Initial OpenECOMP policy/engine commit

Change-Id: I7dbff37733b661643dd4d1caefa3d7dccc361b6e
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

50 files changed, 35117 insertions, 0 deletions

diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/TestBase.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/TestBase.java
new file mode 100644
index 000000000..1cc25d6aa
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/TestBase.java
@@ -0,0 +1,1082 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test;
+
+import java.io.BufferedReader;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.nio.file.FileVisitResult;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.SimpleFileVisitor;
+import java.nio.file.attribute.BasicFileAttributes;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.GnuParser;
+import org.apache.commons.cli.HelpFormatter;
+import org.apache.commons.cli.Option;
+import org.apache.commons.cli.Options;
+import org.apache.commons.cli.ParseException;
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.http.entity.ContentType;
+
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.DataType;
+import com.att.research.xacml.api.DataTypeException;
+import com.att.research.xacml.api.DataTypeFactory;
+import com.att.research.xacml.api.Decision;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.RequestAttributes;
+import com.att.research.xacml.api.Response;
+import com.att.research.xacml.api.Result;
+import com.att.research.xacml.api.pdp.PDPEngine;
+import com.att.research.xacml.api.pdp.PDPEngineFactory;
+import com.att.research.xacml.api.pdp.PDPException;
+import com.att.research.xacml.api.pep.PEPException;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.StdAttributeValue;
+import com.att.research.xacml.std.StdMutableAttribute;
+import com.att.research.xacml.std.StdMutableRequest;
+import com.att.research.xacml.std.StdMutableRequestAttributes;
+import com.att.research.xacml.std.dom.DOMRequest;
+import com.att.research.xacml.std.dom.DOMResponse;
+import com.att.research.xacml.std.dom.DOMStructureException;
+import com.att.research.xacml.std.json.JSONRequest;
+import com.att.research.xacml.std.json.JSONResponse;
+import com.att.research.xacml.std.json.JSONStructureException;
+import com.att.research.xacml.util.FactoryException;
+import com.att.research.xacml.util.XACMLProperties;
+import com.google.common.base.Splitter;
+import com.google.common.collect.Lists;
+
+/**
+ * This is a base class for setting up a test environment. Using properties files, it contains the
+ * necessary information for 
+ * 1. defining and providing attributes
+ * 2. defining and instantiating the PDP engine
+ * 3. creating PEP requests and calling the PDP engine
+ * 
+ *
+ */
+public class TestBase extends SimpleFileVisitor<Path> {
+	private static final Log logger	= LogFactory.getLog(TestBase.class);
+	
+	public class HelpException extends Exception {
+		private static final long serialVersionUID = 1L;
+		
+	}
+	
+	/**
+	 * This private class holds information for properties defined for attribute
+	 * generation. The user can configure the properties file such that attributes
+	 * can be automatically generated and added into each request.
+	 * 
+	 *
+	 */
+	class Generator {
+		Path file;
+		InputStream is;
+		BufferedReader reader;
+		List<StdMutableAttribute> attributes = new ArrayList<StdMutableAttribute>();
+		
+		public Generator(Path path) {
+			this.file = path;
+		}
+
+		/**
+		 * read - reads in the next line of data
+		 * 
+		 * @return	String - a line from the csv containing attribute data
+		 */
+		public String	read() {
+			String str = null;
+			if (is == null) {
+				try {
+					is = Files.newInputStream(file);
+				} catch (IOException e) {
+					logger.error(e);
+					return null;
+				}
+			}
+			if (reader == null) {
+				reader = new BufferedReader(new InputStreamReader(this.is));
+			}
+			try {
+				str = reader.readLine();
+				if (str == null) {
+					//
+					// No more strings, close up
+					//
+					this.close();
+				}
+				if (logger.isDebugEnabled()) {
+					logger.debug(str);
+				}
+			} catch (IOException e) {
+				logger.error(e);
+			}
+			return str;
+		}
+		
+		public void 	close() {
+			if (this.reader != null) {
+				try {
+					this.reader.close();
+				} catch (IOException idontcare) {
+				} finally {
+					this.reader = null;
+					this.is = null;
+				}
+			}
+		}
+		
+	}
+	
+	public static final String PROP_GENERATOR = "xacml.attribute.generator";
+	
+	public static final String OPTION_HELP = "help";
+	public static final String OPTION_TESTDIR = "dir";
+	public static final String OPTION_TESTREST = "rest";
+	public static final String OPTION_TESTURL = "url";
+	public static final String OPTION_TESTOUTPUT = "output";
+	public static final String OPTION_LOOP = "loop";
+	public static final String OPTION_TESTNUMBERS = "testNumbers";
+
+	public static final String DEFAULT_RESTURL = "https://localhost:8080/pdp/";	// Modified for test purpose. Port no. 8443 to 8080
+	
+	public static Options options = new Options();
+	static {
+		options.addOption(new Option(OPTION_HELP, false, "Prints help."));
+		options.addOption(new Option(OPTION_TESTDIR, true, "Directory path where all the test properties and data are located."));
+		options.addOption(new Option(OPTION_TESTREST, false, "Test against RESTful PDP."));
+		options.addOption(new Option(OPTION_TESTURL, true, "URL to the RESTful PDP. Default is " + DEFAULT_RESTURL));
+		options.addOption(new Option(OPTION_TESTOUTPUT, true, "Specify a different location for dumping responses."));
+		options.addOption(new Option(OPTION_LOOP, true, "Number of times to loop through the tests. Default is 1. A value of -1 runs indefinitely."));
+		options.addOption(new Option(OPTION_TESTNUMBERS, true, "Comma-separated list of numbers found in the names of the test files to be run.  Numbers must exactly match the file name, e.g. '02'.  Used to limit testing to specific set of tests."));
+	}
+	
+	protected String directory = null;
+	protected Path output = null;
+	protected boolean isREST;
+	protected URL restURL = null;
+	protected int loop = 1;
+	protected PDPEngine engine = null;
+	protected List<Generator> generators = new ArrayList<Generator>();
+	protected static DataTypeFactory dataTypeFactory		= null;
+	
+	private long	permits = 0;
+	private long	denies = 0;
+	private long	notapplicables = 0;
+	private long	indeterminates = 0;
+	
+	private long	expectedPermits = 0;
+	private long	expectedDenies = 0;
+	private long	expectedNotApplicables = 0;
+	private long	expectedIndeterminates = 0;
+	
+	private long	generatedpermits = 0;
+	private long	generateddenies = 0;
+	private long	generatednotapplicables = 0;
+	private long	generatedindeterminates = 0;
+	
+	private long	responseMatches = 0;
+	private long	responseNotMatches = 0;
+	
+	private String[]	testNumbersArray = null;
+	
+	protected final Pattern pattern = Pattern.compile("Request[.]\\d+[.](Permit|Deny|NA|Indeterminate|Generate|Unknown)\\.(json|xml)");
+	
+	public static boolean isJSON(Path file) {
+		return file.toString().endsWith(".json");
+	}
+	
+	public static boolean isXML(Path file) {
+		return file.toString().endsWith(".xml");
+	}
+	
+	public TestBase(String[] args) throws ParseException, MalformedURLException, HelpException {
+		//
+		// Finish Initialization
+		//
+		this.restURL = new URL(DEFAULT_RESTURL);
+		//
+		// Parse arguments
+		//
+		this.parseCommands(args);
+	}
+	
+	/**
+	 * Parse in the command line arguments that the following parameters:
+	 * 
+	 * @param args - command line arguments
+	 * @throws ParseException 
+	 * @throws MalformedURLException 
+	 * @throws HelpException 
+	 */
+	protected void parseCommands(String[] args) throws ParseException, MalformedURLException, HelpException {
+		//
+		// Parse the command line options
+		//
+		CommandLine cl;
+		cl = new GnuParser().parse(options, args);
+		//
+		// Check for what we have
+		//
+		if (cl.hasOption(OPTION_HELP)) {
+    		new HelpFormatter().printHelp("Usage: -dir testdirectory OPTIONS",
+    				options);
+    		throw new HelpException();
+		}
+		if (cl.hasOption(OPTION_TESTDIR)) {
+			this.directory = cl.getOptionValue(OPTION_TESTDIR);
+		} else {
+			throw new IllegalArgumentException("You must specify a test directory. -dir path/to/some/where");
+		}
+		if (cl.hasOption(OPTION_TESTREST)) {
+			this.isREST = true;
+		} else {
+			this.isREST = false;
+		}
+		if (cl.hasOption(OPTION_TESTURL)) {
+			this.restURL = new URL(cl.getOptionValue(OPTION_TESTURL));
+		}
+		if (cl.hasOption(OPTION_TESTOUTPUT)) {
+			this.output = Paths.get(cl.getOptionValue(OPTION_TESTOUTPUT));
+		} else {
+			this.output = Paths.get(this.directory, "results");
+		}
+		if (cl.hasOption(OPTION_LOOP)) {
+			this.loop = Integer.parseInt(cl.getOptionValue(OPTION_LOOP));
+		}
+		if (cl.hasOption(OPTION_TESTNUMBERS)) {
+			String testNumberString = cl.getOptionValue(OPTION_TESTNUMBERS);
+			testNumbersArray = testNumberString.split(",");
+			//
+			// reset strings to include dots so they exactly match pattern in file name
+			//
+			for (int i = 0; i < testNumbersArray.length; i++) {
+				testNumbersArray[i] = "." + testNumbersArray[i] + ".";
+			}
+		}
+	}
+	
+	/**
+	 * Using the command line options that were parsed, configures our test instance.
+	 * 
+	 * @throws FactoryException
+	 */
+	protected void configure() throws FactoryException {
+		//
+		// Setup the xacml.properties file
+		//
+		if (this.directory == null) {
+			throw new IllegalArgumentException("Must supply a path to a test directory.");
+		}
+		Path pathDir = Paths.get(this.directory, "xacml.properties");
+		if (Files.notExists(pathDir)) {
+			throw new IllegalArgumentException(pathDir.toString() + " does not exist.");
+		}
+		//
+		// Set it as the System variable so the XACML factories know where the properties are
+		// loaded from.
+		//
+		System.setProperty(XACMLProperties.XACML_PROPERTIES_NAME, pathDir.toString());
+		//
+		// Now we can create the data type factory
+		//
+		dataTypeFactory	= DataTypeFactory.newInstance();
+		//
+		// Load in what generators we are to create
+		//
+		String generators = XACMLProperties.getProperty(PROP_GENERATOR);
+		if (generators != null) {
+			//
+			// Parse the generators
+			//
+			for (String generator : Splitter.on(',').trimResults().omitEmptyStrings().split(generators)) {
+				this.configureGenerator(generator);
+			}
+		}
+		//
+		// If we are embedded, create our engine
+		//
+		if (this.isREST == false) {
+			PDPEngineFactory factory = PDPEngineFactory.newInstance();
+			this.engine = factory.newEngine();
+		}
+		//
+		// Remove all the responses from the results directory
+		//
+		this.removeResults();
+	}
+	
+	/**
+	 * Removes all the Response* files from the results directory.
+	 * 
+	 */
+	public void	removeResults() {
+		try {
+			//
+			// Determine where the results are supposed to be written to
+			//
+			Path resultsPath;
+			if (this.output != null) {
+				resultsPath = this.output;
+			} else {
+				resultsPath = Paths.get(this.directory.toString(), "results");
+			}
+			//
+			// Walk the files
+			//
+			Files.walkFileTree(resultsPath, new SimpleFileVisitor<Path>() {
+
+				@Override
+				public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
+					if (file.getFileName().toString().startsWith("Response")) {
+						Files.delete(file);
+					}
+					return super.visitFile(file, attrs);
+				}				
+			});
+		} catch (IOException e) {
+			logger.error("Failed to removeRequests from " + this.directory + " " + e);
+		}
+	}
+	
+	/**
+	 * Configure's a specific generator instance from the properties file.
+	 * 
+	 * @param generator
+	 */
+	protected void configureGenerator(String generator) {
+		String prefix = PROP_GENERATOR + "." + generator;
+		String file = XACMLProperties.getProperty(prefix + ".file");
+		//
+		// Create a generator object
+		//
+		Generator gen = new Generator(Paths.get(this.directory, file));
+		this.generators.add(gen);
+		//
+		// Grab attributes
+		//
+		String attributes = XACMLProperties.getProperty(prefix + ".attributes");
+		for (String attribute : Splitter.on(',').trimResults().omitEmptyStrings().split(attributes)) {
+			String attributePrefix = prefix + ".attributes." + attribute;
+			//
+			// Create an attribute value. It is simply a placeholder for the field within
+			// the CSV that contains the actual attribute value. It mainly holds the data type
+			//
+			Identifier datatype = new IdentifierImpl(XACMLProperties.getProperty(attributePrefix + ".datatype"));
+			Integer field = Integer.parseInt(XACMLProperties.getProperty(attributePrefix + ".field"));
+			StdAttributeValue<?> value = new StdAttributeValue<>(datatype, field);
+			//
+			// Get the rest of the attribute properties
+			//
+			Identifier category = new IdentifierImpl(XACMLProperties.getProperty(attributePrefix + ".category"));
+			Identifier id = new IdentifierImpl(XACMLProperties.getProperty(attributePrefix + ".id"));
+			String issuer = XACMLProperties.getProperty(attributePrefix + ".issuer");
+			boolean include = Boolean.parseBoolean(XACMLProperties.getProperty(attributePrefix + ".include", "false"));
+			//
+			// Now we have a skeleton attribute
+			//
+			gen.attributes.add(new StdMutableAttribute(category, id, value, issuer, include));
+		}
+	}
+	
+	/**
+	 * This runs() the test instance. It first configure's itself and then walks the
+	 * requests directory issue each request to the PDP engine.
+	 * 
+	 * @throws IOException
+	 * @throws FactoryException 
+	 * 
+	 */
+	public void run() throws IOException, FactoryException {
+		//
+		// Configure ourselves
+		//
+		this.configure();
+		//
+		// Loop and run
+		//
+		int runs = 1;
+		do {
+			long lTimeStart = System.currentTimeMillis();
+			logger.info("Run number: " + runs);
+			//
+			// Walk the request directory
+			//
+			Files.walkFileTree(Paths.get(this.directory.toString(), "requests"), this);
+			long lTimeEnd = System.currentTimeMillis();
+			logger.info("Run elapsed time: " + (lTimeEnd - lTimeStart) + "ms");
+			//
+			// Dump the stats
+			//
+			this.dumpStats();
+			this.resetStats();
+			//
+			// Increment
+			//
+			runs++;
+		} while ((this.loop == -1 ? true : runs <= this.loop));
+	}
+	
+	@Override
+	public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
+		//
+		// Sanity check the file name
+		//
+		Matcher matcher = this.pattern.matcher(file.getFileName().toString());
+		if (matcher.matches()) {
+			//
+			// if user has limited which files to use, check that here
+			//
+			if (testNumbersArray != null) {
+				String fileNameString = file.getFileName().toString();
+				boolean found = false;
+				for (String numberString : testNumbersArray) {
+					if (fileNameString.contains(numberString)) {
+						found = true;
+						break;
+					}
+				}
+				if (found == false) {
+					//
+					// this test is not in the list to be run, so skip it
+					//
+					return super.visitFile(file, attrs);
+				}
+			}
+			try {
+				//
+				// Pull what this request is supposed to be
+				//
+				String group = null;
+				int count = matcher.groupCount();
+				if (count >= 1) {
+					group = matcher.group(count-1);
+				}
+				//
+				// Send it
+				//
+				this.sendRequest(file, group);
+			} catch (Exception e) {
+				logger.error(e);
+				e.printStackTrace();
+			}
+		}
+		return super.visitFile(file, attrs);
+	}
+	
+	/**
+	 * When a request file is encountered, this method is called send the request to the PDP engine. It will also dump
+	 * the response object. If the group equals "Generate", then it will loop and send the request with generated attributes
+	 * until that list is empty.
+	 * 
+	 * @param file - Request file. Eg. Request-01-Permit.json
+	 * @param group - This is the parsed out string of the request file that defines if it is a Permit/Deny/Generate etc.
+	 * @throws Exception
+	 */
+	protected void sendRequest(Path file, String group) throws Exception {
+		logger.info(file.toString());
+		int requestCount = 0;
+		do {
+			//
+			// Generate the request
+			//
+			Request request = this.generateRequest(file, group);
+			//
+			// Was something generated?
+			//
+			if (request == null) {
+				//
+				// Get out of the loop
+				//
+				logger.info("NULL request generated.");
+				break;
+			}
+			logger.info(request);
+			//
+			// Call the PDP
+			//
+			Response response = this.callPDP(request);
+			//
+			// Process the response
+			//
+			this.processResponse(file, request, response, group, requestCount);
+			//
+			// Is this a generated request?
+			//
+			if (group.equals("Generate")) {
+				//
+				// Yes, increment counter and move
+				// on to the next generated request.
+				//
+				requestCount++;
+			} else {
+				//
+				// Nope, exit the loop
+				//
+				break;
+			}
+		} while (group.equals("Generate"));
+	}
+	
+	/**
+	 * Sends the request object to the PDP engine. Either the embedded engine or the RESTful engine.
+	 * 
+	 * @param request - XACML request object
+	 * @return Response - returns the XACML response object
+	 */
+	protected Response callPDP(Request request) {
+		//
+		// Send it to the PDP
+		//
+		Response response = null;
+		if (this.isREST) {
+			try {
+				String jsonString = JSONRequest.toString(request, false);
+				//
+				// Call RESTful PDP
+				//
+				response = this.callRESTfulPDP(new ByteArrayInputStream(jsonString.getBytes()));
+			} catch (Exception e) {
+				logger.error("Error in sending RESTful request: " + e, e);
+			}
+		} else {
+			//
+			// Embedded call to PDP
+			//
+			long lTimeStart = System.currentTimeMillis();
+			try {
+				response = this.engine.decide(request);
+			} catch (PDPException e) {
+				logger.error(e);
+			}
+			long lTimeEnd = System.currentTimeMillis();
+			logger.info("Elapsed Time: " + (lTimeEnd - lTimeStart) + "ms");
+		}
+		return response;
+	}
+	
+	/**
+	 * Reads the request file into a Request object based on its type.
+	 * 
+	 * If the request has "Generate" in its filename, then this function will add
+	 * generated attributes into the request.
+	 * 
+	 * @param file - Request file. Eg. Request-01-Permit.json
+	 * @param group - This is the parsed out string of the request file that defines if it is a Permit/Deny/Generate etc.
+	 * @return
+	 * @throws JSONStructureException
+	 * @throws DOMStructureException
+	 * @throws PEPException
+	 */
+	protected Request generateRequest(Path file, String group) throws JSONStructureException, DOMStructureException, PEPException {
+		//
+		// Convert to a XACML Request Object
+		//
+		Request request = null;
+		if (TestBase.isJSON(file)) {
+			request = JSONRequest.load(file.toFile());
+		} else if (TestBase.isXML(file)) {
+			request = DOMRequest.load(file.toFile());
+		}
+		if (request == null) {
+			throw new PEPException("Invalid Request File: " + file.toString());
+		}
+		//
+		// Only if this request has "Generate"
+		// Request.XX.Generate.[json|xml]
+		//
+		if (group.equals("Generate")) {
+			//
+			// Add attributes to it
+			//
+			request = this.onNextRequest(request);
+		}
+		//
+		// Done
+		//
+		return request;
+	}
+
+	/**
+	 * Called to add in generated attributes into the request.
+	 * 
+	 * @param request
+	 * @return
+	 */
+	protected Request onNextRequest(Request request) {
+		//
+		// If we have no generators, just return
+		//
+		if (this.generators.isEmpty()) {
+			return request;
+		}
+		//
+		// Copy the request attributes
+		//
+		List<StdMutableRequestAttributes> attributes = new ArrayList<StdMutableRequestAttributes>();
+		for (RequestAttributes a : request.getRequestAttributes()) {
+			attributes.add(new StdMutableRequestAttributes(a));
+		}
+		//
+		// Iterate the generators
+		//
+		for (Generator generator : this.generators) {
+			//
+			// Read a row in
+			//
+			String line = generator.read();
+			//
+			// Was something read?
+			//
+			if (line == null) {
+				//
+				// No more rows to read, return null
+				//
+				return null;
+			}
+			//
+			// Split the line
+			//
+			List<String> fields = Lists.newArrayList(Splitter.on(',').trimResults().split(line));
+			//
+			// Now work on the attributes
+			//
+			for (StdMutableAttribute attribute : generator.attributes) {
+				//
+				// Grab the attribute holder, which holds the datatype and field. There should
+				// be only ONE object in the collection.
+				//
+				AttributeValue<?> value = attribute.getValues().iterator().next();
+				Integer field = (Integer) value.getValue();
+				//
+				// Is the field number valid?
+				//
+				if (field >= fields.size()) {
+					logger.error("Not enough fields: " + field + "(" + fields.size() + ")");
+					return null;
+				}
+				//
+				// Determine what datatype it is
+				//
+				DataType<?> dataTypeExtended	= dataTypeFactory.getDataType(value.getDataTypeId());
+				if (dataTypeExtended == null) {
+					logger.error("Failed to determine datatype");
+					return null;
+				}
+				//
+				// Create the attribute value
+				//
+				try {
+					AttributeValue<?> attributeValue = dataTypeExtended.createAttributeValue(fields.get(field));					
+					//
+					// Create the attribute
+					//
+					StdMutableAttribute newAttribute = new StdMutableAttribute(attribute.getCategory(),
+																				attribute.getAttributeId(),
+																				attributeValue,
+																				attribute.getIssuer(),
+																				attribute.getIncludeInResults());
+					boolean added = false;
+					for (StdMutableRequestAttributes a : attributes) {
+						//
+						// Does the category exist?
+						//
+						if (a.getCategory().equals(attribute.getCategory())) {
+							//
+							// Yes - add in the new attribute value
+							//
+							a.add(newAttribute);
+							added = true;
+							break;
+						}
+					}
+					if (added == false) {
+						//
+						// New category - create it and add it in
+						//
+						StdMutableRequestAttributes a = new StdMutableRequestAttributes(); 
+						a.setCategory(newAttribute.getCategory());
+						a.add(newAttribute);
+						attributes.add(a);
+					}
+				} catch (DataTypeException e) {
+					logger.error(e);
+					return null;
+				}
+			}
+		}
+		//
+		// Now form our final request
+		//
+		StdMutableRequest newRequest = new StdMutableRequest();
+		newRequest.setCombinedDecision(request.getCombinedDecision());
+		newRequest.setRequestDefaults(request.getRequestDefaults());
+		newRequest.setReturnPolicyIdList(request.getReturnPolicyIdList());
+		newRequest.setStatus(request.getStatus());
+		for (StdMutableRequestAttributes a : attributes) {
+			newRequest.add(a);
+		}
+		return newRequest;
+	}
+
+	/**
+	 * This makes an HTTP POST call to a running PDP RESTful servlet to get a decision.
+	 * 
+	 * @param file
+	 * @return
+	 */
+	protected Response callRESTfulPDP(InputStream is) {
+		Response response = null;
+		HttpURLConnection connection = null;
+		try {
+
+			//
+			// Open up the connection
+			//
+			connection = (HttpURLConnection) this.restURL.openConnection();
+			connection.setRequestProperty("Content-Type", "application/json");
+			//
+			// Setup our method and headers
+			//
+            connection.setRequestMethod("POST");
+            connection.setUseCaches(false);
+            //
+            // Adding this in. It seems the HttpUrlConnection class does NOT
+            // properly forward our headers for POST re-direction. It does so
+            // for a GET re-direction.
+            //
+            // So we need to handle this ourselves.
+            //
+            connection.setInstanceFollowRedirects(false);
+			connection.setDoOutput(true);
+			connection.setDoInput(true);
+			//
+			// Send the request
+			//
+			try (OutputStream os = connection.getOutputStream()) {
+				IOUtils.copy(is, os);
+			}
+            //
+            // Do the connect
+            //
+            connection.connect();
+            if (connection.getResponseCode() == 200) {
+            	//
+            	// Read the response
+            	//
+        		ContentType contentType = null;
+        		try {
+        			contentType = ContentType.parse(connection.getContentType());
+        			
+        			if (contentType.getMimeType().equalsIgnoreCase(ContentType.APPLICATION_JSON.getMimeType())) {
+                		response = JSONResponse.load(connection.getInputStream());
+        			} else if (contentType.getMimeType().equalsIgnoreCase(ContentType.APPLICATION_XML.getMimeType()) ||
+        					contentType.getMimeType().equalsIgnoreCase("application/xacml+xml") ) {
+                		response = DOMResponse.load(connection.getInputStream());
+        			} else {
+                		logger.error("unknown content-type: " + contentType);
+                	}
+
+                } catch (Exception e) {
+        			String message = "Parsing Content-Type: " + connection.getContentType() + ", error=" + e.getMessage();
+        			logger.error(message, e);
+        		}
+
+            } else {
+            	logger.error(connection.getResponseCode() + " " + connection.getResponseMessage());
+            }
+		} catch (Exception e) {
+			logger.error(e);
+		}
+		
+		return response;
+	}
+	
+	/**
+	 * This processes a response. Saves the response out to disk. If there is a corresponding response file for the request located
+	 * in the "responses" sub-directory, then this method will compare that response file with what the engine returned to see if it
+	 * matched.
+	 * 
+	 * @param requestFile
+	 * @param request
+	 * @param response
+	 * @param group
+	 * @param count
+	 * @throws Exception
+	 */
+	protected void processResponse(Path requestFile, Request request, Response response, String group, int count) throws Exception {
+		//
+		// Construct the output filename
+		//
+		Path responseFile = null;
+		Path resultFile = null;
+		int num = requestFile.getNameCount();
+		if (num < 2) {
+			logger.error("Too few dir's in request filename.");
+			throw new Exception("Too few dir's in request filename. Format should be Request.[0-9]+.{Permit|Deny|NA|Indeterminate}.{json|xml}");
+		}
+		String filename = requestFile.getFileName().toString();
+		if (group.equals("Generate")) {
+			//
+			// Using count variable, construct a filename
+			//
+			//		i.e. Response.03.Generate.{count}.json
+			//
+			filename = "Response" + filename.substring(filename.indexOf('.'), filename.lastIndexOf('.')) + String.format("%03d", count) + filename.substring(filename.lastIndexOf('.'));
+		} else {
+			//
+			// Construct filename
+			//
+			filename = "Response" + filename.substring(filename.indexOf('.'));
+		}
+		//
+		// Determine equivalent response file path
+		//
+		responseFile = Paths.get(requestFile.subpath(0, num - 2).toString(), "responses");
+		if (Files.notExists(responseFile)) {
+			//
+			// Create it
+			//
+			logger.warn(responseFile.toString() + " does NOT exist, creating...");
+			try {
+				Files.createDirectories(responseFile);
+			} catch (IOException e) {
+				logger.error(e);
+				throw new Exception("Cannot proceed without an output directory.");
+			}
+		}
+		responseFile = Paths.get(responseFile.toString(), filename);
+		//
+		// Determine path to write result file
+		//
+		if (this.output != null) {
+			//
+			// User specified an output path
+			//
+			resultFile = this.output;
+		} else {
+			//
+			// Default path
+			//
+			resultFile = Paths.get(requestFile.subpath(0, num - 2).toString(), "results");
+		}
+		//
+		// Check if the path exists
+		//
+		if (Files.notExists(resultFile)) {
+			//
+			// Create it
+			//
+			logger.warn(resultFile.toString() + " does NOT exist, creating...");
+			try {
+				Files.createDirectories(resultFile);
+			} catch (IOException e) {
+				logger.error(e);
+				throw new Exception("Cannot proceed without an output directory.");
+			}
+		}
+		//
+		// Add the filename to the path
+		//
+		resultFile = Paths.get(resultFile.toString(), filename);
+		//
+		// Check if there is an equivalent response in the response
+		// directory. If so, compare our response result with that one.
+		//
+		boolean succeeded = true;
+		if (responseFile != null && Files.exists(responseFile)) {
+			//
+			// Do comparison
+			//
+			Response expectedResponse = null;
+			if (TestBase.isJSON(responseFile)) {
+				expectedResponse = JSONResponse.load(responseFile);
+			} else if (TestBase.isXML(responseFile)) {
+				expectedResponse = DOMResponse.load(responseFile);
+			}
+			if (expectedResponse != null) {
+				//
+				// Do the compare
+				//
+				if (response == null) {
+					logger.error("NULL response returned.");
+					this.responseNotMatches++;
+					succeeded = false;
+				} else {
+					if (response.equals(expectedResponse)) {
+						logger.info("Response matches expected response.");
+						this.responseMatches++;
+					} else {
+						logger.error("Response does not match expected response.");
+						logger.error("Expected: ");
+						logger.error(expectedResponse.toString());
+						this.responseNotMatches++;
+						succeeded = false;
+					}
+				}
+			}
+		}
+		//
+		// Write the response to the result file
+		//
+		logger.info("Request: " + requestFile.getFileName() + " response is: " + (response == null ? "null" : response.toString()));
+		if (resultFile != null && response != null) {
+			if (TestBase.isJSON(resultFile)) {
+				Files.write(resultFile, JSONResponse.toString(response, true).getBytes());
+			} else if (TestBase.isXML(resultFile)) {
+				Files.write(resultFile, DOMResponse.toString(response, true).getBytes());
+			}
+		}
+		//
+		// Stats
+		//		
+		if (group.equals("Permit")) {
+			this.expectedPermits++;
+		} else if (group.equals("Deny")) {
+			this.expectedDenies++;
+		} else if (group.equals("NA")) {
+			this.expectedNotApplicables++;
+		} else if (group.equals("Indeterminate")) {
+			this.expectedIndeterminates++;
+		}
+		if (response != null) {
+			for (Result result : response.getResults()) {
+				Decision decision = result.getDecision();
+				if (group.equals("Generate")) {
+					if (decision.equals(Decision.PERMIT)) {
+						this.generatedpermits++;
+					} else if (decision.equals(Decision.DENY)) {
+						this.generateddenies++;
+					} else if (decision.equals(Decision.NOTAPPLICABLE)) {
+						this.generatednotapplicables++;
+					} else if (decision.equals(Decision.INDETERMINATE)) {
+						this.generatedindeterminates++;
+					}
+					continue;
+				}
+				if (decision.equals(Decision.PERMIT)) {
+					this.permits++;
+					if (group.equals("Permit") == false) {
+						succeeded = false;
+						logger.error("Expected " + group + " got " + decision);
+					}
+				} else if (decision.equals(Decision.DENY)) {
+					this.denies++;
+					if (group.equals("Deny") == false) {
+						succeeded = false;
+						logger.error("Expected " + group + " got " + decision);
+					}
+				} else if (decision.equals(Decision.NOTAPPLICABLE)) {
+					this.notapplicables++;
+					if (group.equals("NA") == false) {
+						succeeded = false;
+						logger.error("Expected " + group + " got " + decision);
+					}
+				} else if (decision.equals(Decision.INDETERMINATE)) {
+					this.indeterminates++;
+					if (group.equals("Indeterminate") == false) {
+						succeeded = false;
+						logger.error("Expected " + group + " got " + decision);
+					}
+				}
+			}
+		}
+		if (succeeded) {
+			logger.info("REQUEST SUCCEEDED");
+		} else {
+			logger.info("REQUEST FAILED");
+		}
+	}
+
+	protected void	dumpStats() {
+		StringBuilder dump = new StringBuilder();
+		dump.append(System.lineSeparator());
+		dump.append("Permits: " + this.permits + " Expected: " + this.expectedPermits);
+		dump.append(System.lineSeparator());
+		dump.append("Denies: " + this.denies + " Expected: " + this.expectedDenies);
+		dump.append(System.lineSeparator());
+		dump.append("NA: " + this.notapplicables + " Expected: " + this.expectedNotApplicables);
+		dump.append(System.lineSeparator());
+		dump.append("Indeterminates: " + this.indeterminates + " Expected: " + this.expectedIndeterminates);
+		dump.append(System.lineSeparator());
+		dump.append("Generated Permits: " + this.generatedpermits);
+		dump.append(System.lineSeparator());
+		dump.append("Generated Denies: " + this.generateddenies);
+		dump.append(System.lineSeparator());
+		dump.append("Generated NA: " + this.generatednotapplicables);
+		dump.append(System.lineSeparator());
+		dump.append("Generated Indeterminates: " + this.generatedindeterminates);
+		dump.append(System.lineSeparator());
+		dump.append("Responses Matched: " + this.responseMatches);
+		dump.append(System.lineSeparator());
+		dump.append("Responses NOT Matched: " + this.responseNotMatches);
+		
+		if (this.permits != this.expectedPermits ||
+			this.denies != this.expectedDenies ||
+			this.notapplicables != this.expectedNotApplicables ||
+			this.indeterminates != this.expectedIndeterminates ||
+			this.responseNotMatches > 0) {
+			logger.fatal(dump.toString());
+		} else {
+			logger.info(dump.toString());
+		}
+	}
+	
+	protected void	resetStats() {
+		this.permits = 0;
+		this.denies = 0;
+		this.notapplicables = 0;
+		this.indeterminates = 0;
+		this.generatedpermits = 0;
+		this.generateddenies = 0;
+		this.generatednotapplicables = 0;
+		this.generatedindeterminates = 0;
+		this.responseMatches = 0;
+		this.responseNotMatches = 0;
+	}
+
+	public static void main(String[] args) {
+		try {
+			new TestBase(args).run();
+		} catch (ParseException | IOException | FactoryException e) {
+			logger.error(e);
+		} catch (HelpException e) {
+		}		
+	}
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/annotations/TestAnnotation.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/annotations/TestAnnotation.java
new file mode 100644
index 000000000..84b3f9292
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/annotations/TestAnnotation.java
@@ -0,0 +1,240 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.annotations;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.Collection;
+import java.util.Date;
+import java.util.TimeZone;
+
+import org.apache.commons.cli.ParseException;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.openecomp.policy.pdp.test.TestBase;
+
+import com.att.research.xacml.api.DataTypeException;
+import com.att.research.xacml.api.Response;
+import com.att.research.xacml.std.annotations.RequestParser;
+import com.att.research.xacml.std.annotations.XACMLAction;
+import com.att.research.xacml.std.annotations.XACMLAttribute;
+import com.att.research.xacml.std.annotations.XACMLEnvironment;
+import com.att.research.xacml.std.annotations.XACMLMultiRequest;
+import com.att.research.xacml.std.annotations.XACMLRequest;
+import com.att.research.xacml.std.annotations.XACMLRequestReference;
+import com.att.research.xacml.std.annotations.XACMLResource;
+import com.att.research.xacml.std.annotations.XACMLSubject;
+import com.att.research.xacml.std.datatypes.HexBinary;
+import com.att.research.xacml.std.datatypes.IPAddress;
+import com.att.research.xacml.std.datatypes.IPv4Address;
+import com.att.research.xacml.std.datatypes.ISO8601DateTime;
+import com.att.research.xacml.std.datatypes.ISO8601Time;
+import com.att.research.xacml.util.FactoryException;
+
+/**
+ * This example application shows how to use annotations for Java classes to create requests to send to the
+ * engine.
+ * 
+ *
+ */
+public class TestAnnotation extends TestBase {
+	private static final Log logger	= LogFactory.getLog(TestAnnotation.class);
+	
+	private int	num;
+	
+	/**
+	 * This is a sample class that uses annotations. In addition to demonstrating how to use XACML annotations,
+	 * it also demonstrates the various Java objects that can be used and how the request parser will
+	 * resolve each object's datatype.
+	 * 
+	 *
+	 */
+	@XACMLRequest(ReturnPolicyIdList=true)
+	public class MyRequestAttributes {
+		
+		public MyRequestAttributes(String user, String action, String resource) {
+			this.userID = user;
+			this.action = action;
+			this.resource = resource;
+			this.today = new Date();
+			this.yesterday = Calendar.getInstance();
+			this.yesterday.add(Calendar.DAY_OF_MONTH, -1);
+		}
+
+		@XACMLSubject(includeInResults=true)
+		String	userID;
+		
+		@XACMLSubject(attributeId="urn:oasis:names:tc:xacml:1.0:subject:subject-id-qualifier")
+		boolean admin = false;
+		
+		@XACMLSubject(attributeId="urn:oasis:names:tc:xacml:1.0:subject:key-info", issuer="com:foo:security")
+		HexBinary publicKey = new HexBinary(new byte[] {'1', '0'});
+		
+		@XACMLSubject(attributeId="urn:oasis:names:tc:xacml:1.0:subject:authentication-time")
+		ISO8601Time	authenticationTime = new ISO8601Time(8, 0, 0, 0);
+		
+		/**
+		 * Here our base object is "Object", but it is reflected as a Java "String". The parser
+		 * will then use the XACML http://www.w3.org/2001/XMLSchema#string as the datatype.
+		 */
+		@XACMLSubject(attributeId="urn:oasis:names:tc:xacml:1.0:subject:authentication-method")
+		Object authenticationMethod = new String("RSA Public Key");
+		
+		/**
+		 * Here our base object is "String", but we use the annotation for datatype to clarify
+		 * that the real XACML data type is http://www.w3.org/2001/XMLSchema#time. The parser will
+		 * use the data type factory to convert the "String" to a "ISO8601Time" Java object.
+		 */
+		@XACMLSubject(attributeId="urn:oasis:names:tc:xacml:1.0:subject:request-time", datatype="http://www.w3.org/2001/XMLSchema#time")
+		String requestTime = new String("13:20:00-05:00");
+		
+		@XACMLSubject(attributeId="urn:oasis:names:tc:xacml:1.0:subject:session-start-time")
+		ISO8601DateTime sessionStart = new ISO8601DateTime(TimeZone.getDefault().getID(), 2014, 1, 1, 10, 0, 0, 0);
+		
+		@XACMLSubject(attributeId="urn:oasis:names:tc:xacml:3.0:subject:authn-locality:ip-address")
+		IPAddress ip = new IPv4Address(new short[] {123, 134, 156, 255 }, null, null);
+		
+		@XACMLSubject(attributeId="urn:oasis:names:tc:xacml:3.0:subject:authn-locality:dns-name")
+		String dnsName = "localhost";
+		
+		@XACMLAction()
+		String	action;
+		
+		@XACMLAction(attributeId="urn:oasis:names:tc:xacml:1.0:action:implied-action")
+		long	impliedAction;
+		
+		@XACMLResource()
+		String	resource;
+		
+		@XACMLEnvironment()
+		Date		today;
+		
+		@XACMLEnvironment()
+		Calendar	yesterday;
+		
+		/**
+		 * This field demonstrates how the parser can detect collections and build a bag of values.
+		 */
+		@XACMLAttribute(attributeId="foo:bar:attribute")
+		Collection<Double>		fooBar = Arrays.asList(2.5, 3.5);
+		
+		/**
+		 * The XACMLAttribute annotation allows one to specify all the 
+		 */
+		@XACMLAttribute(category="foo:bar:category", attributeId="foo:bar:attribute2")
+		double		fooBar2 = 3.999;
+		
+		/**
+		 * This field demonstrates how the parser can detect arrays and build a bag of values.
+		 */
+		@XACMLAttribute(category="foo:bar:category", attributeId="foo:bar:attribute:many")
+		URI[]		fooBarMany = new URI[] {URI.create("file://opt/app/test"), URI.create("https://localhost:8443/")};
+		
+	};
+
+	@XACMLRequest(
+		Defaults="http://www.w3.org/TR/1999/Rec-xpath-19991116",
+		multiRequest=@XACMLMultiRequest(values={
+			@XACMLRequestReference(values={"subject1", "action", "resource"}),
+			@XACMLRequestReference(values={"subject2", "action", "resource"})})
+	)
+	public class MyMultiRequestAttributes {
+		
+		@XACMLSubject(id="subject1")
+		String	userID1 = "John";
+		
+		@XACMLSubject(id="subject2")
+		String	userID2 = "Ringo";
+
+		@XACMLAction(id="action")
+		String	action = "access";
+
+		@XACMLResource(id="resource")
+		String	resource = "www.mywebsite.com";
+	}
+
+	public TestAnnotation(String[] args) throws MalformedURLException, ParseException, HelpException {
+		super(args);
+	}
+
+	@Override
+	public void run() throws IOException, FactoryException {
+		//
+		// We are not going to iterate any existing request files. So we will override
+		// any TestBase code that assumes there are request files present.
+		//
+		//
+		// Configure ourselves
+		//
+		this.configure();
+		//
+		// Cycle through creating a few objects
+		//
+		this.num = 0;
+		this.doRequest(new MyRequestAttributes("John", "access", "www.mywebsite.com"));
+		this.num++;
+		this.doRequest(new MyRequestAttributes("Ringo", "access", "www.mywebsite.com"));
+		this.num++;
+		this.doRequest(new MyMultiRequestAttributes());
+		this.num++;
+	}
+
+	private void doRequest(Object info) {
+		try {
+			Response response = this.callPDP(RequestParser.parseRequest(info));
+			Path resultFile;
+			if (this.output != null) {
+				resultFile = Paths.get(this.output.toString(), "Response." + String.format("%03d", this.num) + ".json");
+			} else {
+				resultFile = Paths.get(this.directory, "results", "Response." + String.format("%03d", this.num) + ".json");
+			}
+			//
+			// Write the response to the result file
+			//
+			logger.info("Response is: " + response.toString());
+			if (resultFile != null) {
+				Files.write(resultFile, response.toString().getBytes());
+			}
+		} catch (IllegalArgumentException | IllegalAccessException | DataTypeException | IOException e) {
+			logger.error(e);
+			e.printStackTrace();
+		}
+	}
+	
+	public static void main(String[] args) {
+		try {
+			new TestAnnotation(args).run();
+		} catch (ParseException | IOException | FactoryException e) {
+			logger.error(e);
+		} catch (HelpException e) {
+			//
+			// ignore this, its thrown just to exit the application
+			// after dumping help to stdout.
+			//
+		}		
+	}
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/Conformance.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/Conformance.java
new file mode 100644
index 000000000..ffd867977
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/Conformance.java
@@ -0,0 +1,634 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+
+import com.att.research.xacml.api.Advice;
+import com.att.research.xacml.api.Attribute;
+import com.att.research.xacml.api.AttributeAssignment;
+import com.att.research.xacml.api.AttributeCategory;
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.IdReference;
+import com.att.research.xacml.api.Obligation;
+import com.att.research.xacml.api.Response;
+import com.att.research.xacml.api.Result;
+
+/**
+ * Conformance is an application that runs a <code>ConformanceTestSet</code> and dumps results comparing the actual and
+ * expected results.
+ * 
+ * TO RUN in Eclipse:
+ * This is run as a Java Application.
+ * You must first create a Run/Debug Configuration: 
+ * 		Under the Argument tab, in Program Arguments you must set the -i or --input command line argument.
+ *	 	You should also direct the output to a file using -o or --output. (default is Console)
+ *		See the init() method in this file for other useful arguments.
+ * 		Example for a Windows machine:
+ * 			-i testsets/conformance/xacml3.0-ct-v.0.4
+ * 			-o \Users\yourLogin\Downloads\conformance.txt
+ * 		You must also set the VM arguments:
+ * 			-Dxacml.properties=testsets/conformance/xacml.properties .
+ * 			-Dlog4j.configuration=.\logging.properties
+ * 
+ * @version $Revision: 1.2 $
+ */
+public class Conformance {
+	private ConformanceScopeResolver scopeResolver;
+	private ConformanceTestEngine testEngine;
+	private ConformanceTestSet testSet			= new ConformanceTestSet();
+	private File outputFile;
+	private PrintWriter outputFileWriter;
+	
+	private List<String> testNamesToRun = new ArrayList<String>();
+	
+	private boolean verbose;
+	private boolean failuresOnly;
+	private boolean strict;
+	private boolean stopOnFirstError;
+	
+	private int testsRun;
+	private int decisionsMatch;
+	private int statusCodesMatch;
+	private int attributesMatch;
+	private int policyIdsMatch;
+	private int policySetIdsMatch;
+	private int associatedAdviceMatch;
+	private int obligationsMatch;
+	private int unknownFunctions;
+	
+	
+
+	
+	protected synchronized ConformanceScopeResolver getScopeResolver() {
+		if (this.scopeResolver == null) {
+			this.scopeResolver	= new ConformanceScopeResolver();
+			
+			/*
+			 * TODO:
+			 * Add the known scopes for the 2.0 conformance test.  This could be made more general by allowing loading
+			 * from a properties file eventually.
+			 */
+			try {
+				URI ID_SCOPE_ROOT	= new URI("urn:root");
+				URI ID_SCOPE_CHILD1	= new URI("urn:root:child1");
+				URI ID_SCOPE_CHILD2	= new URI("urn:root:child2");
+				URI ID_SCOPE_C1D1	= new URI("urn:root:child1:descendant1");
+				URI ID_SCOPE_C1D2	= new URI("urn:root:child1:descendant2");
+				URI ID_SCOPE_C2D1	= new URI("urn:root:child2:descendant1");
+				URI ID_SCOPE_C2D2	= new URI("urn:root:child2:descendant2");
+				
+				this.scopeResolver.add(ID_SCOPE_ROOT, ID_SCOPE_CHILD1);
+				this.scopeResolver.add(ID_SCOPE_CHILD1, ID_SCOPE_C1D1);
+				this.scopeResolver.add(ID_SCOPE_CHILD1, ID_SCOPE_C1D2);
+				this.scopeResolver.add(ID_SCOPE_ROOT, ID_SCOPE_CHILD2);
+				this.scopeResolver.add(ID_SCOPE_CHILD2, ID_SCOPE_C2D1);
+				this.scopeResolver.add(ID_SCOPE_CHILD2, ID_SCOPE_C2D2);
+			} catch (Exception ex) {
+				ex.printStackTrace(System.err);
+			}
+			
+		}
+		return this.scopeResolver;
+	}
+	
+	private void close() throws IOException {
+		if (this.outputFileWriter != null) {
+			this.outputFileWriter.close();
+		}
+	}
+	
+	private boolean init(String[] args) {
+		boolean lenientRequests	= true;
+		boolean lenientPolicies	= false;
+		// default is to not run any non-first-time iterations
+		int iterations			= -1;
+		String testSetDirectoryNames = "";
+		for (int i = 0 ; i < args.length ; ) {
+			
+			if (args[i].equals("-h") || args[i].equals("--help") || args[i].equals("-help")) {
+				printHelp();
+				return false;
+			}
+			
+			
+			// where the XML Request/Response files are located
+			if (args[i].equals("-i") || args[i].equals("--input")) {
+				i++;
+				while (i < args.length && !args[i].startsWith("-")) {
+					testSetDirectoryNames += " " + args[i];
+					try {
+						testSet.addConformanceTestSet(ConformanceTestSet.loadDirectory(new File(args[i])));
+					} catch (Exception ex) {
+						ex.printStackTrace(System.err);
+						return false;
+					}
+					i++;
+				}
+
+			// File path name where output will be put - default is stdout == Console
+			} else if (args[i].equals("-o") || args[i].equals("--output")) {
+				if (i+1 < args.length) {
+					this.outputFile	= new File(args[i+1]);
+					i	+= 2;
+				} else {
+					System.err.println("Missing argument to " + args[i] + " command line option");
+					return false;
+				}
+			// A list of specific test names (e.g.: -t IIA001 IIA007 IIIE301) - default is to run all tests
+			} else if (args[i].equals("-t") || args[i].equals("--tests")) {
+				i++;
+				while (i < args.length && !args[i].startsWith("-")) {
+					testNamesToRun.add(args[i]);
+					i++;
+				}
+				if (testNamesToRun.size() == 0) {
+					System.err.println("Missing test names after -t or --tests argument");
+					return false;
+				}
+			// Include full details in the response, both the expected reqsponse (from file) and the actual response
+			} else if (args[i].equals("-v") || args[i].equals("--verbose")) {
+				this.verbose	= true;
+				i++;
+			// Report only failures (success is silent)
+			} else if (args[i].equals("-f") || args[i].equals("--failures")) {
+				this.failuresOnly	= true;
+				i++;
+			// When set, the XML must not contain extra attibutes/elements.  Default is "lenient" where unexpected entries are ignored
+			} else if (args[i].equals("-s") || args[i].equals("--strict")) {
+				this.strict	= true;
+				i++;
+			// (self explanatory)
+			} else if (args[i].equals("--stop-on-error")) {
+				this.stopOnFirstError	= true;
+				i++;
+			} else if (args[i].equals("--lenient")) {
+				lenientPolicies	= true;
+				lenientRequests	= true;
+				i++;
+			} else if (args[i].equals("--lenient-policies")) {
+				lenientPolicies	= true;
+				i++;
+			} else if (args[i].equals("--lenient-requests")) {
+				lenientRequests	= true;
+				i++;
+			} else if (args[i].equals("--strict-policies")) {
+				lenientPolicies	= false;
+				i++;
+			} else if (args[i].equals("--strict-requests")) {
+				lenientRequests	= false;
+				i++;
+			} else if (args[i].equals("--iterations")) {
+				// this is a count of how many ADDITIONAL times the decide() should be called.
+				// The first time decide() is called it takes a long time to set up,
+				// so to get an accurate number for how fast a single Request is handled we need to ignore the time for the first run
+				// and timings for 1 or more non-first-time calls to decide().
+				if (i+1 < args.length) {
+					try {
+						iterations	= Integer.parseInt(args[i+1]);
+						i	+= 2;
+					} catch (NumberFormatException ex) {
+						System.err.println("Invalid iteration count '" + args[i+1] + "'");
+						return false;
+					}
+				} else {
+					System.err.println("Missing argument to " + args[i] + " command line option");
+					return false;					
+				}
+				if (iterations < 1) {
+					System.err.println("Cannot use --iterations " + iterations + ".  Must use an integer greater than 0");
+					return false;
+				}
+			} else {
+				System.err.println("Unknown command line option " + args[i]);
+				return false;
+			}
+		}
+	
+		this.testEngine	= new ConformanceTestEngine(this.getScopeResolver(), lenientRequests, lenientPolicies, iterations);
+
+		if (testSetDirectoryNames.length() == 0) {
+			System.err.println("No test set directory given (need -i or --iniput command line option)");
+			return false;
+		}
+		if (testSet.getListConformanceTests().size() == 0) {
+			System.err.println("No tests in given directories: " + testSetDirectoryNames);
+		}
+		
+		if (testNamesToRun.size() > 0) {
+			String s = "";
+			for (String name : testNamesToRun) {
+				s += ", " + name;
+			}
+			System.out.println("Tests limited to: " + s.substring(1));
+		}
+		
+		if (this.outputFile == null) {
+			this.outputFileWriter	= new PrintWriter(System.out);
+		} else {
+			try {
+				this.outputFileWriter	= new PrintWriter(new FileOutputStream(this.outputFile));
+			} catch (IOException ex) {
+				System.err.println("Cannot open " + this.outputFile.getAbsolutePath() + " for writing.");
+				return false;
+			}
+		}
+		
+		return true;
+	}
+	
+	private void printHelp() {
+		System.out.println("usage: Conformance --input <tests_directory> OPTIONS");
+		System.out.println("");
+		System.out.println(" -f, --failures		Only include failed tests in the output.  \n"+
+							"			Default is to include all test's results in the output file.");
+		System.out.println("");
+		System.out.println(" -h, --help		Prints help.");
+			
+		System.out.println("");
+		System.out.println(" -i, --input <dir>	Directory containing the XML Request/Response files.  \n"+
+							"			This may be multiple space-separated directory paths.  REQUIRED");
+		
+		System.out.println("");
+		System.out.println(" --iterations		The number of times to run through the set of tests in the input directory.");
+		
+		System.out.println("");
+		System.out.println(" --lenient		Allow both Requests and Policies to have unexpected elements, no data in <Content>, etc. \n"+
+							"			Default is to not allow anything that is not explicitly listed in the XACML spec.");
+		
+		System.out.println("");
+		System.out.println(" --lenient-policies	Allow Policies to have unexpected elements, no data in <Content>, etc.  \n" +
+							"			Default is to not allow anything that is not explicitly listed in the XACML spec.");
+		
+		System.out.println("");
+		System.out.println(" --lenient-requests	Allow Requests to have unexpected elements, no data in <Content>, etc.  \n" +
+							"			Default is to not allow anything that is not explicitly listed in the XACML spec.");
+		
+		System.out.println("");
+		System.out.println(" -o, --output <dir>	Directory where the output results file will be put.");
+		
+		System.out.println("");
+		System.out.println(" -s, --strict		Check both the Decision and all other parts of the Response (Attributes, Obligations and Advice). \n "+
+							"			Default is to check just the Decision.");
+		
+		System.out.println("");
+		System.out.println(" --stop-on-error	Stop running conformance tests the first time one fails.  Default is to continue through all tests.");
+
+		System.out.println("");
+		System.out.println(" --strict-policies	Require Policies to have no unexpected elements, data in <Content>, etc.  \n" +
+							"			This is the default, but can be used to override Policies when option --lenient is used.");
+		
+		System.out.println("");
+		System.out.println(" --strict-requests	Require Requests to have no unexpected elements, data in <Content>, etc.  \n" +
+							"			This is the default, but can be used to override Requests when option --lenient is used.");
+		
+		System.out.println("");
+		System.out.println(" -t, --tests <list of test names>	A space-separated list of specific tests to be run. \n" +
+							"			These are just the names of the tests as in 'IIA001 IIC178'.  \n" +
+							"			Default is to run all tests in the input directory.");
+		
+		System.out.println("");
+		System.out.println(" -v, --verbose 		The entire expected and actual Response objects in the output.  \n"+
+							"			Default is just a summary line.");
+		
+	}
+	
+	private boolean failed(ConformanceTestResult conformanceTestResult) {
+		ResponseMatchResult responseMatchResult	= conformanceTestResult.getResponseMatchResult();
+		if (responseMatchResult == null) {
+			return true;
+		}
+		if (!responseMatchResult.decisionsMatch() || !responseMatchResult.statusCodesMatch()) {
+			return true;
+		} else if (this.strict) {
+			if (!responseMatchResult.associatedAdviceMatches() ||
+				!responseMatchResult.attributesMatch() ||
+				!responseMatchResult.obligationsMatch() ||
+				!responseMatchResult.policyIdentifiersMatch() ||
+				!responseMatchResult.policySetIdentifiersMatch()
+					) {
+				return true;
+			}
+		}
+		return false;
+	}
+	
+	private void dump(AttributeAssignment attributeAssignment) {
+		this.outputFileWriter.println("\t\t\t\tAttributeAssignment:");
+		if (attributeAssignment.getCategory() != null) {
+			this.outputFileWriter.println("\t\t\t\t\tCategory: " + attributeAssignment.getCategory().stringValue());
+		}
+		if (attributeAssignment.getAttributeId() != null) {
+			this.outputFileWriter.println("\t\t\t\t\tAttributeId: " + attributeAssignment.getAttributeId().stringValue());
+		}
+		if (attributeAssignment.getDataTypeId() != null) {
+			this.outputFileWriter.println("\t\t\t\t\tDataType: " + attributeAssignment.getDataTypeId().stringValue());
+		}
+		if (attributeAssignment.getIssuer() != null) {
+			this.outputFileWriter.println("\t\t\t\t\tIssuer: " + attributeAssignment.getIssuer());
+		}
+		if (attributeAssignment.getAttributeValue() != null && attributeAssignment.getAttributeValue().getValue() != null) {
+			this.outputFileWriter.println("\t\t\t\t\tValue: " + attributeAssignment.getAttributeValue().getValue().toString());
+		}
+	}
+	
+	private void dump(Attribute attribute) {
+		this.outputFileWriter.println("\t\t\t\t\tAttribute: " + (attribute.getAttributeId() == null ? "" : attribute.getAttributeId().stringValue()));
+		if (attribute.getIssuer() != null) {
+			this.outputFileWriter.println("\t\t\t\t\t\tIssuer: " + attribute.getIssuer());
+		}
+		Iterator<AttributeValue<?>> iterAttributeValues	= attribute.getValues().iterator();
+		if (iterAttributeValues.hasNext()) {
+			this.outputFileWriter.println("\t\t\t\t\t\tValues: ");
+			while (iterAttributeValues.hasNext()) {
+				this.outputFileWriter.print("\t\t\t\t\t\t\t");
+				AttributeValue<?> attributeValue	= iterAttributeValues.next();
+				if (attributeValue.getDataTypeId() != null) {
+					this.outputFileWriter.print("DataType: " + attributeValue.getDataTypeId().stringValue() + " ");
+				}
+				if (attributeValue.getValue() != null) {
+					this.outputFileWriter.print("Value: " + attributeValue.getValue().toString());
+				}
+				this.outputFileWriter.println();
+			}
+		}
+	}
+	
+	private void dump(AttributeCategory attributeCategory) {
+		this.outputFileWriter.println("\t\t\tAttributeCategory: " + (attributeCategory.getCategory() == null ? "" : attributeCategory.getCategory().stringValue()));
+		Collection<Attribute> listAttributes	= attributeCategory.getAttributes();
+		if (listAttributes.size() > 0) {
+			this.outputFileWriter.println("\t\t\t\tAttributes:");
+			for (Attribute attribute: listAttributes) {
+				this.dump(attribute);
+			}
+		}
+	}
+	
+	private void dump(Result result) {
+		this.outputFileWriter.println("\t\t======== Result ==========");
+		this.outputFileWriter.println("\t\tDecision: " + (result.getDecision() == null ? "null" : result.getDecision().name()));
+		if (result.getStatus() == null) {
+			this.outputFileWriter.println("\t\tStatus: null");
+		} else {
+			this.outputFileWriter.println("\t\tStatus:");
+			if (result.getStatus().getStatusCode() != null) {
+				this.outputFileWriter.println("\t\t\tStatusCode: " + result.getStatus().getStatusCode().toString());
+			}
+			if (result.getStatus().getStatusMessage() != null) {
+				this.outputFileWriter.println("\t\t\tStatusMessage: " + result.getStatus().getStatusMessage());
+			}
+			if (result.getStatus().getStatusDetail() != null) {
+				this.outputFileWriter.println("\t\t\tStatusDetail: " + result.getStatus().getStatusDetail().toString());
+			}
+		}
+		Collection<Advice> listAdvice	= result.getAssociatedAdvice();
+		if (listAdvice.size() > 0) {
+			this.outputFileWriter.println("\t\tAdvice:");
+			for (Advice advice : listAdvice) {
+				if (advice.getId() != null) {
+					this.outputFileWriter.println("\t\t\tId: " + advice.getId().stringValue());
+				}
+				Collection<AttributeAssignment> attributeAssignments	= advice.getAttributeAssignments();
+				if (attributeAssignments.size() > 0) {
+					this.outputFileWriter.println("\t\t\tAttributeAssignments:");
+					for (AttributeAssignment attributeAssignment: attributeAssignments) {
+						this.dump(attributeAssignment);
+					}
+				}				
+			}
+		}
+		Collection<Obligation> listObligations	= result.getObligations();
+		if (listObligations.size() > 0) {
+			for (Obligation obligation: listObligations) {
+				if (obligation.getId() != null) {
+					this.outputFileWriter.println("\t\t\tId: " + obligation.getId().stringValue());
+				}
+				Collection<AttributeAssignment> attributeAssignments	= obligation.getAttributeAssignments();
+				if (attributeAssignments.size() > 0) {
+					this.outputFileWriter.println("\t\t\tAttributeAssignments:");
+					for (AttributeAssignment attributeAssignment : attributeAssignments) {
+						this.dump(attributeAssignment);
+					}
+				}				
+			}
+		}
+		Collection<AttributeCategory> listAttributeCategories	= result.getAttributes();
+		if (listAttributeCategories.size() > 0) {
+			this.outputFileWriter.println("\t\tAttributes:");
+			for (AttributeCategory attributeCategory : listAttributeCategories) {
+				this.dump(attributeCategory);
+			}
+		}
+		Collection<IdReference> listIdReferences;
+		if ((listIdReferences = result.getPolicyIdentifiers()).size() > 0) {
+			this.outputFileWriter.println("\t\tPolicyIds:");
+			for (IdReference idReference : listIdReferences) {
+				this.outputFileWriter.println("\t\t\t" + idReference.toString());				
+			}
+		}
+		if ((listIdReferences = result.getPolicySetIdentifiers()).size() > 0) {
+			this.outputFileWriter.println("\t\tPolicySetIds:");
+			for (IdReference idReference : listIdReferences) {
+				this.outputFileWriter.println("\t\t\t" + idReference.toString());				
+			}
+		}
+	}
+	
+	private void dump(String label, Response response) {
+		this.outputFileWriter.println("\t========== " + label + "==========");
+		if (response == null) {
+			this.outputFileWriter.println("null");
+			return;
+		}
+		
+		for (Result result : response.getResults()) {
+			this.dump(result);
+		}
+	}
+	
+	private void dump(ConformanceTestResult conformanceTestResult) {
+		
+		ResponseMatchResult responseMatchResult	= conformanceTestResult.getResponseMatchResult();
+		if (this.verbose) {
+			this.outputFileWriter.println("========== Test " + conformanceTestResult.getConformanceTest().getTestName() + " ==========");
+			this.dump("Expected Response", conformanceTestResult.getExpectedResponse());
+			this.dump("Actual Response", conformanceTestResult.getActualResponse());
+			if (responseMatchResult != null) {
+				this.outputFileWriter.println("\t========== Matching ==========");
+				this.outputFileWriter.println("\tDecisions Match? " + responseMatchResult.decisionsMatch());
+				this.outputFileWriter.println("\tStatus Codes Match? " + responseMatchResult.statusCodesMatch());
+				this.outputFileWriter.println("\tAttributes Match? " + responseMatchResult.attributesMatch());
+				this.outputFileWriter.println("\tPolicyIds Match? " + responseMatchResult.policyIdentifiersMatch());
+				this.outputFileWriter.println("\tPolicySetIds Match? " + responseMatchResult.policySetIdentifiersMatch());
+				this.outputFileWriter.println("\tAssociated Advice Match? " + responseMatchResult.associatedAdviceMatches());
+				this.outputFileWriter.println("\tObligations Match? " + responseMatchResult.obligationsMatch());
+				this.outputFileWriter.println("========== End ==========");				
+			}
+		} else {
+			String testName	= conformanceTestResult.getConformanceTest().getTestName();
+			if (responseMatchResult != null) {
+				Iterator<ResultMatchResult> iterResultMatches	= responseMatchResult.getResultMatchResults();
+				if (iterResultMatches == null || !iterResultMatches.hasNext()) {
+					this.outputFileWriter.println(testName);
+				} else {
+					while (iterResultMatches.hasNext()) {
+						ResultMatchResult resultMatchResult	= iterResultMatches.next();
+						this.outputFileWriter.printf("%s,%s,%s,%s,%s,%s,%s,%s,%d,%d\n",
+								testName,
+								resultMatchResult.decisionsMatch(),
+								resultMatchResult.statusCodesMatch(),
+								resultMatchResult.attributesMatch(),
+								resultMatchResult.policyIdentifiersMatch(),
+								resultMatchResult.policySetIdentifiersMatch(),
+								resultMatchResult.associatedAdviceMatches(),
+								resultMatchResult.obligationsMatch(),
+								conformanceTestResult.getFirstCallTime(),
+								conformanceTestResult.getAverageTotalLoopTime()
+								);
+					}
+				}
+			}
+		}
+		this.outputFileWriter.flush();
+	}
+	
+	private boolean run(ConformanceTest conformanceTest) throws Exception {
+		this.testsRun++;
+		ConformanceTestResult conformanceTestResult	= this.testEngine.run(conformanceTest);
+		boolean bFailed								= true;
+		if (conformanceTestResult != null) {
+			ResponseMatchResult responseMatchResult	= conformanceTestResult.getResponseMatchResult();
+			if (responseMatchResult != null) {
+				if (responseMatchResult.decisionsMatch()) {
+					this.decisionsMatch++;
+					this.statusCodesMatch	+= (responseMatchResult.statusCodesMatch() ? 1 : 0);
+					this.attributesMatch	+= (responseMatchResult.attributesMatch() ? 1 : 0);
+					this.policyIdsMatch		+= (responseMatchResult.policyIdentifiersMatch() ? 1 : 0);
+					this.policySetIdsMatch	+= (responseMatchResult.policySetIdentifiersMatch() ? 1 : 0);
+					this.associatedAdviceMatch	+= (responseMatchResult.associatedAdviceMatches() ? 1 : 0);
+					this.obligationsMatch		+= (responseMatchResult.obligationsMatch() ? 1 : 0);
+				}
+				this.unknownFunctions		+= (responseMatchResult.unknownFunction() ? 1 : 0);
+				bFailed	= this.failed(conformanceTestResult);
+				if (bFailed || !this.failuresOnly) {
+					this.dump(conformanceTestResult);
+				}
+			} else if (conformanceTestResult.getError() != null) {
+				this.outputFileWriter.println(conformanceTestResult.getError());
+			}
+		}
+		return (!bFailed || !this.stopOnFirstError);
+	}
+	
+	private void run() throws Exception {
+		long tStart	= System.currentTimeMillis();
+		
+		if (!this.verbose) {
+			this.outputFileWriter.println("Test,Decision,Status,Attributes,PolicyIds,PolicySetIds,Advice,Obligations");
+		}
+		Iterator<ConformanceTest> iterConformanceTests	= this.testSet.getConformanceTests();
+		boolean bContinue								= true;
+		while (bContinue && iterConformanceTests.hasNext()) {
+//			bContinue	= this.run(iterConformanceTests.next());
+			ConformanceTest test = iterConformanceTests.next();
+			if (testNamesToRun.size() > 0) {
+				if ( ! testNamesToRun.contains(test.getTestName())) {
+					continue;
+				}
+			}
+			bContinue	= this.run(test);
+		}
+		
+		long tElapsed	= System.currentTimeMillis() - tStart;
+		
+		if (this.verbose) {
+			this.outputFileWriter.println("Tests run = " + this.testsRun);
+			this.outputFileWriter.println("Decisions match = " + this.decisionsMatch);
+			this.outputFileWriter.println("Status Codes match = " + this.statusCodesMatch);
+			this.outputFileWriter.println("Attributes match = " + this.attributesMatch);
+			this.outputFileWriter.println("PolicyIds match = " + this.policyIdsMatch);
+			this.outputFileWriter.println("PolicySetIds match = " + this.policySetIdsMatch);
+			this.outputFileWriter.println("Associated Advice match = " + this.associatedAdviceMatch);
+			this.outputFileWriter.println("Obligations match = " + this.obligationsMatch);
+			this.outputFileWriter.println("Unknown functions = " + this.unknownFunctions);
+		} else {
+			this.outputFileWriter.printf("Total (%d),%d,%d,%d,%d,%d,%d,%d,%d\n",
+					this.testsRun,
+					this.decisionsMatch,
+					this.statusCodesMatch,
+					this.attributesMatch,
+					this.policyIdsMatch,
+					this.policySetIdsMatch,
+					this.associatedAdviceMatch,
+					this.obligationsMatch,
+					this.unknownFunctions);
+		}
+		
+		if (tElapsed > 0) {
+			long tHours		= tElapsed / (60*60*1000);
+			tElapsed		= tElapsed - tHours * 60 * 60 *1000;
+			long tMinutes	= tElapsed / (60*1000);
+			tElapsed		= tElapsed - tMinutes * 60 * 1000;
+			long tSeconds	= tElapsed / 1000;
+			tElapsed		= tElapsed - tSeconds * 1000;
+			
+			this.outputFileWriter.printf("Elapsed time = %02d:%02d:%02d.%03d\n", tHours, tMinutes, tSeconds, tElapsed);
+			this.outputFileWriter.printf("First decide time in nano-seconds %d\n", this.testEngine.getFirstDecideTime());
+			this.outputFileWriter.printf("Total Multiple decide time in nano-seconds %d\n", this.testEngine.getDecideTimeMultiple());
+			
+			this.outputFileWriter.printf("\nAverage First decide time in nano-seconds %d\n", this.testEngine.getAvgFirstDecideTime());
+			this.outputFileWriter.printf("Average decide time after first call in nano-seconds %d\n", this.testEngine.getAvgDecideTimeMultiple());
+		}
+	}
+	
+	public Conformance() {
+	}
+
+	public static void main(String[] args) {
+		Conformance conformance	= new Conformance();
+		try {
+			if (conformance.init(args)) {
+				conformance.run();
+			}
+			
+		} catch (Exception ex) {
+			ex.printStackTrace(System.err);
+			System.exit(1);
+		} finally {
+			try {
+				conformance.close();
+			} catch (IOException ex) {
+				ex.printStackTrace(System.err);
+			}
+		}
+		System.exit(0);
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformancePIPEngine.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformancePIPEngine.java
new file mode 100644
index 000000000..2a3950189
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformancePIPEngine.java
@@ -0,0 +1,242 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.text.ParseException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Properties;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import com.att.research.xacml.api.Attribute;
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.DataType;
+import com.att.research.xacml.api.DataTypeException;
+import com.att.research.xacml.api.DataTypeFactory;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.api.pip.PIPException;
+import com.att.research.xacml.api.pip.PIPFinder;
+import com.att.research.xacml.api.pip.PIPRequest;
+import com.att.research.xacml.api.pip.PIPResponse;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.StdMutableAttribute;
+import com.att.research.xacml.std.pip.StdPIPResponse;
+import com.att.research.xacml.std.pip.engines.ConfigurableEngine;
+import com.att.research.xacml.util.FactoryException;
+
+/**
+ * ConformancePIPEngine implements the {@link com.att.research.xacml.api.pip.PIPFinder} interface to find attributes
+ * loaded from a text file containing the following fields:
+ * 	category-id,attribute-id,datatype-id,issuer,value
+ * 
+ * @version $Revision: 1.1 $
+ */
+public class ConformancePIPEngine implements ConfigurableEngine {
+	public static final String PROP_DESCRIPTION	= ".description";
+	public static final String PROP_FILE		= ".file";
+	
+	private static final Log logger	= LogFactory.getLog(ConformancePIPEngine.class);
+	
+	private String name;
+	private String description;
+	private Map<String,PIPResponse> cache	= new HashMap<String,PIPResponse>();
+	private List<Attribute> listAttributes	= new ArrayList<Attribute>();
+	private DataTypeFactory dataTypeFactory;
+	
+	public ConformancePIPEngine() {
+		
+	}
+	
+	protected DataTypeFactory getDataTypeFactory() throws FactoryException {
+		if (this.dataTypeFactory == null) {
+			this.dataTypeFactory	= DataTypeFactory.newInstance();
+		}
+		return this.dataTypeFactory;
+	}
+	
+	protected static String generateKey(PIPRequest pipRequest) {
+		StringBuilder stringBuilder	= new StringBuilder(pipRequest.getCategory().toString());
+		stringBuilder.append('+');
+		stringBuilder.append(pipRequest.getAttributeId().toString());
+		stringBuilder.append('+');
+		stringBuilder.append(pipRequest.getDataTypeId().toString());
+		String issuer	= pipRequest.getIssuer();
+		if (issuer != null) {
+			stringBuilder.append('+');
+			stringBuilder.append(issuer);
+		}
+		return stringBuilder.toString();
+	}
+	
+	protected void store(String[] fields) throws FactoryException {
+		DataTypeFactory thisDataTypeFactory	= this.getDataTypeFactory();
+		Identifier identifierCategory		= new IdentifierImpl(fields[0]);
+		Identifier identifierAttribute		= new IdentifierImpl(fields[1]);
+		Identifier identifierDataType		= new IdentifierImpl(fields[2]);
+		String issuer						= (fields.length == 5 ? fields[3] : null);
+		String value						= fields[fields.length - 1];
+		
+		DataType<?> dataType				= thisDataTypeFactory.getDataType(identifierDataType);
+		if (dataType == null) {
+			logger.error("Unknown data type " + identifierDataType.stringValue());
+			return;
+		}
+		
+		AttributeValue<?> attributeValue	= null;
+		try {
+			attributeValue	= dataType.createAttributeValue(value);
+		} catch (DataTypeException ex) {
+			throw new FactoryException("DataTypeException creating AttributeValue", ex);
+		}
+		Attribute attribute					= new StdMutableAttribute(identifierCategory, identifierAttribute, attributeValue, issuer, false);
+		this.listAttributes.add(attribute);
+	}
+	
+	public void loadAttributes(File fileAttributes) throws IOException, ParseException, FactoryException {
+		if (fileAttributes != null) {
+			if (!fileAttributes.exists()) {
+				throw new FileNotFoundException("Attributes file " + fileAttributes.getAbsolutePath() + " not found.");
+			} else if (!fileAttributes.canRead()) {
+				throw new IOException("Attributes file " + fileAttributes.getAbsolutePath() + " is not readable.");
+			}
+			
+			BufferedReader bufferedReader	= null;
+			try {
+				bufferedReader	= new BufferedReader(new InputStreamReader(new FileInputStream(fileAttributes)));
+				String line;
+				while ((line = bufferedReader.readLine()) != null) {
+					if (line.length() > 0) {
+						String[] fields	= line.split("[|]",-1);
+						if (fields.length < 4) {
+							logger.warn("Not enough fields in record \"" + line + "\"");
+							continue;
+						}
+						this.store(fields);
+						
+					}
+				}
+			} finally {
+				if (bufferedReader != null) {
+					bufferedReader.close();
+				}
+			}
+		}
+	}
+	
+	protected Attribute findAttribute(PIPRequest pipRequest) {
+		Attribute attributeResult			= null;
+		Iterator<Attribute> iterAttributes	= this.listAttributes.iterator();
+		while ((attributeResult == null) && iterAttributes.hasNext()) {
+			Attribute attributeTest	= iterAttributes.next();
+			if (pipRequest.getCategory().equals(attributeTest.getCategory()) &&
+				pipRequest.getAttributeId().equals(attributeTest.getAttributeId()) &&
+				(pipRequest.getIssuer() == null || pipRequest.getIssuer().equals(attributeTest.getIssuer()))) {
+				attributeResult	= attributeTest;
+			}
+		}
+		return attributeResult;
+	}
+
+	@Override
+	public PIPResponse getAttributes(PIPRequest pipRequest, PIPFinder pipFinder) throws PIPException {
+		String pipRequestKey	= generateKey(pipRequest);
+		PIPResponse pipResponse	= this.cache.get(pipRequestKey);
+		if (pipResponse != null) {
+			return pipResponse;
+		}
+		Attribute attributeMatch	= this.findAttribute(pipRequest);
+		if (attributeMatch == null) {
+			return StdPIPResponse.PIP_RESPONSE_EMPTY;
+		}
+		/*
+		 * Iterate through the values and only return the ones that match the requested data type
+		 */
+		List<AttributeValue<?>> matchingValues	= new ArrayList<AttributeValue<?>>();
+		Iterator<AttributeValue<?>> iterAttributeValues	= attributeMatch.getValues().iterator();
+		while (iterAttributeValues.hasNext()) {
+			AttributeValue<?> attributeValue	= iterAttributeValues.next();
+			if (pipRequest.getDataTypeId().equals(attributeValue.getDataTypeId())) {
+				matchingValues.add(attributeValue);
+			}
+		}
+		if (matchingValues.size() > 0) {
+			Attribute attributeResponse	= new StdMutableAttribute(attributeMatch.getCategory(), attributeMatch.getAttributeId(), matchingValues, attributeMatch.getIssuer(), false);
+			pipResponse					= new StdPIPResponse(attributeResponse);
+			this.cache.put(pipRequestKey, pipResponse);
+		}
+		return pipResponse;
+	}
+
+	@Override
+	public String getName() {
+		return this.name;
+	}
+
+	@Override
+	public String getDescription() {
+		return this.description;
+	}
+
+	@Override
+	public void configure(String id, Properties properties) throws PIPException {
+		this.name	= id;
+		this.description	= properties.getProperty(id + PROP_DESCRIPTION);
+		if (this.description == null) {
+			this.description	= "PIPEngine for the Conformance tests that loads attributes from a CSV file";
+		}
+		String pipFile		= properties.getProperty(id + PROP_FILE);
+		if (pipFile != null) {
+			try {
+				this.loadAttributes(new File(pipFile));
+			} catch (Exception ex) {
+				logger.error("Exception loading PIP file " + pipFile, ex);
+				throw new PIPException("Exception loading PIP file " + pipFile, ex);
+			}
+		}
+	}
+
+	@Override
+	public Collection<PIPRequest> attributesRequired() {
+		return Collections.emptyList();
+	}
+
+	@Override
+	public Collection<PIPRequest> attributesProvided() {
+		//
+		// We could return everything in our list
+		//
+		return Collections.emptyList();
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceRepository.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceRepository.java
new file mode 100644
index 000000000..4ef3416ad
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceRepository.java
@@ -0,0 +1,127 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Properties;
+
+import com.att.research.xacml.util.StringUtils;
+import com.att.research.xacml.util.XACMLProperties;
+import com.att.research.xacmlatt.pdp.std.StdPolicyFinderFactory;
+
+/**
+ * ConformanceRepository represents one or more policies for a single policy test, which will include one or more root policies, and
+ * zero or more referenced policies.
+ * 
+ * @version $Revision$
+ */
+public class ConformanceRepository {
+	private List<File> rootPolicies			= new ArrayList<File>();
+	private List<File> referencedPolicies	= new ArrayList<File>();
+	
+	private void setXACMLProperty(String propertyName, List<File> listFiles) {
+		Iterator<File> iterFiles			= listFiles.iterator();
+		StringBuilder stringBuilderIdList	= new StringBuilder();
+		while (iterFiles.hasNext()) {
+			File file	= iterFiles.next();
+			if (stringBuilderIdList.length() > 0) {
+				stringBuilderIdList.append(',');
+			}
+			stringBuilderIdList.append(file.getName());
+			
+			XACMLProperties.setProperty(file.getName() + StdPolicyFinderFactory.PROP_FILE, file.getAbsolutePath());
+		}
+		XACMLProperties.setProperty(propertyName, stringBuilderIdList.toString());
+	}
+	
+	public ConformanceRepository() {
+	}
+	
+	public void setXACMLProperties() {
+		if (this.rootPolicies.size() > 0) {
+			this.setXACMLProperty(XACMLProperties.PROP_ROOTPOLICIES, this.rootPolicies);
+		}
+		if (this.referencedPolicies.size() > 0) {
+			this.setXACMLProperty(XACMLProperties.PROP_REFERENCEDPOLICIES, this.referencedPolicies);
+		}
+	}
+	
+	private void loadProperty(File fileDir, Properties properties, String propertyName, List<File> listFiles) {
+		String fileNameList	= properties.getProperty(propertyName);
+		if (fileNameList != null) {
+			String[] fileNameArray	= fileNameList.split("[,]",0);
+			if (fileNameArray != null && fileNameArray.length > 0) {
+				for (String fileName : fileNameArray) {
+					File file	= new File(fileDir, fileName);
+					if (file.exists() && file.canRead()) {
+						listFiles.add(file);
+					}
+				}
+			}
+		}
+	}
+	
+	public void load(File fileRepository) throws IOException {
+		Properties propertiesRepository	= new Properties();
+		try (InputStream is = new FileInputStream(fileRepository)) {
+			propertiesRepository.load(is);
+		}
+		this.loadProperty(fileRepository.getParentFile(), propertiesRepository, XACMLProperties.PROP_ROOTPOLICIES, this.rootPolicies);
+		this.loadProperty(fileRepository.getParentFile(), propertiesRepository, XACMLProperties.PROP_REFERENCEDPOLICIES, this.referencedPolicies);
+	}
+	
+	public void addRootPolicy(File filePolicy) {
+		this.rootPolicies.add(filePolicy);
+	}
+	
+	public boolean hasRootPolicy() {
+		return (this.rootPolicies.size() > 0);
+	}
+	
+	@Override
+	public String toString() {
+		StringBuilder stringBuilder	= new StringBuilder("{");
+		boolean needComma			= false;
+		
+		if (this.rootPolicies != null && this.rootPolicies.size() > 0) {
+			stringBuilder.append("rootPolicies=");
+			stringBuilder.append(StringUtils.toString(this.rootPolicies.iterator()));
+			needComma	= true;
+		}
+		if (this.referencedPolicies != null && this.referencedPolicies.size() > 0) {
+			if (needComma) {
+				stringBuilder.append(',');
+			}
+			stringBuilder.append("referencedPolicies=");
+			stringBuilder.append(StringUtils.toString(this.referencedPolicies.iterator()));
+			needComma	= true;
+		}
+		stringBuilder.append('}');
+		return stringBuilder.toString();
+	}
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceScopeResolver.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceScopeResolver.java
new file mode 100644
index 000000000..5e2b3ed0f
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceScopeResolver.java
@@ -0,0 +1,121 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import com.att.research.xacml.api.Attribute;
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.pdp.ScopeQualifier;
+import com.att.research.xacml.api.pdp.ScopeResolver;
+import com.att.research.xacml.api.pdp.ScopeResolverException;
+import com.att.research.xacml.api.pdp.ScopeResolverResult;
+import com.att.research.xacml.std.StdMutableAttribute;
+import com.att.research.xacml.std.StdScopeResolverResult;
+import com.att.research.xacml.std.StdStatus;
+import com.att.research.xacml.std.StdStatusCode;
+import com.att.research.xacml.std.datatypes.DataTypes;
+
+/**
+ * ConformanceScopeResolver implements {@link com.att.research.xacml.pdp.ScopeResolver} for the conformance tests
+ * using a fixed set of hierarchical resources defined in a map.
+ * 
+ * @version $Revision$
+ */
+public class ConformanceScopeResolver implements ScopeResolver {
+	private Log logger									= LogFactory.getLog(ConformanceScopeResolver.class);
+	private Map<URI, List<URI>> mapIdentifierToChildren	= new HashMap<URI,List<URI>>();
+	
+	public ConformanceScopeResolver() {
+	}
+	
+	public void add(URI identifierRoot, URI identifierChild) {
+		List<URI> listChildrenRoot	= this.mapIdentifierToChildren.get(identifierRoot);
+		if (listChildrenRoot == null) {
+			listChildrenRoot	= new ArrayList<URI>();
+			this.mapIdentifierToChildren.put(identifierRoot, listChildrenRoot);
+		}
+		listChildrenRoot.add(identifierChild);
+	}
+	
+	private void addChildren(Attribute attributeResourceId, URI urnResourceIdValue, boolean bDescendants, List<Attribute> listAttributes) {
+		List<URI> listChildren	= this.mapIdentifierToChildren.get(urnResourceIdValue);
+		if (listChildren != null) {
+			for (URI uriChild : listChildren) {
+				AttributeValue<URI> attributeValueURI	= null;
+				try {
+					attributeValueURI	= DataTypes.DT_ANYURI.createAttributeValue(uriChild);
+					if (attributeValueURI != null) {
+						listAttributes.add(new StdMutableAttribute(attributeResourceId.getCategory(), attributeResourceId.getAttributeId(), attributeValueURI, attributeResourceId.getIssuer(), attributeResourceId.getIncludeInResults()));
+					}
+				} catch (Exception ex) {
+					this.logger.error("Exception converting URI to an AttributeValue");
+				}
+				if (bDescendants) {
+					this.addChildren(attributeResourceId, uriChild, bDescendants, listAttributes);
+				}
+			}
+		}
+	}
+	
+	private void addChildren(Attribute attributeResourceId, boolean bDescendants, List<Attribute> listAttributes) {
+		/*
+		 * Iterate over the values that are URNs
+		 */
+		Iterator<AttributeValue<URI>> iterAttributeValueURNs	= attributeResourceId.findValues(DataTypes.DT_ANYURI);
+		if (iterAttributeValueURNs != null) {
+			while (iterAttributeValueURNs.hasNext()) {
+				this.addChildren(attributeResourceId, iterAttributeValueURNs.next().getValue(), bDescendants, listAttributes);
+			}
+		}
+	}
+	
+	@Override
+	public ScopeResolverResult resolveScope(Attribute attributeResourceId, ScopeQualifier scopeQualifier) throws ScopeResolverException {
+		List<Attribute> listAttributes	= new ArrayList<Attribute>();
+		switch(scopeQualifier) {
+		case CHILDREN:
+			listAttributes.add(attributeResourceId);
+			this.addChildren(attributeResourceId, false, listAttributes);
+			break;
+		case DESCENDANTS:
+			listAttributes.add(attributeResourceId);
+			this.addChildren(attributeResourceId, true, listAttributes);
+			break;
+		case IMMEDIATE:
+			listAttributes.add(attributeResourceId);
+			break;
+		default:
+			this.logger.error("Unknown ScopeQualifier: " + scopeQualifier.name());
+			return new StdScopeResolverResult(new StdStatus(StdStatusCode.STATUS_CODE_SYNTAX_ERROR, "Unknown ScopeQualifier " + scopeQualifier.name()));
+		}
+		return new StdScopeResolverResult(listAttributes);
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTest.java
new file mode 100644
index 000000000..297a9d0d6
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTest.java
@@ -0,0 +1,104 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import java.io.File;
+
+/**
+ * ConformanceTest represents a collection of XACML files with a root Policy document, optional referenced Policy documents, a Request, and a Response.
+ * 
+ * @version $Revision: 1.2 $
+ */
+public class ConformanceTest {
+	private String testName;
+	private File request;
+	private File response;
+	private ConformanceRepository repository;
+	
+	public ConformanceTest(String name, ConformanceRepository conformanceRepository, File fileRequest, File fileResponse) {
+		this.testName	= name;
+		this.request	= fileRequest;
+		this.response	= fileResponse;
+		this.repository	= conformanceRepository;
+	}
+	
+	public ConformanceTest(String name) {
+		this.testName	= name;
+	}
+	
+	public String getTestName() {
+		return this.testName;
+	}
+	public void setTestName(String s) {
+		this.testName	= s;
+	}
+	public ConformanceRepository getRepository() {
+		if (this.repository == null) {
+			this.repository	= new ConformanceRepository();
+		}
+		return this.repository;
+	}
+	public File getRequest() {
+		return this.request;
+	}
+	public void setRequest(File f) {
+		this.request	= f;
+	}
+	public File getResponse() {
+		return this.response;
+	}
+	public void setResponse(File f) {
+		this.response	= f;
+	}
+	
+	public boolean isComplete() {
+		return this.getTestName() != null && this.getRepository() != null && this.getRepository().hasRootPolicy() && this.getRequest() != null && this.getResponse() != null;
+	}
+	
+	@Override
+	public String toString() {
+		StringBuilder stringBuilder	= new StringBuilder();
+		boolean needColon			= false;
+		if (this.getTestName() != null) {
+			stringBuilder.append(this.getTestName());
+			needColon	= true;
+		}
+		if (this.getRepository() != null) {
+			
+		}
+		if (this.getRequest() != null) {
+			if (needColon) {
+				stringBuilder.append(':');
+			}
+			stringBuilder.append(this.getRequest().getName());
+			needColon	= true;
+		}
+		if (this.getResponse() != null) {
+			if (needColon) {
+				stringBuilder.append(':');
+			}
+			stringBuilder.append(this.getResponse().getName());
+			needColon	= true;
+		}
+		return stringBuilder.toString();
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTestEngine.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTestEngine.java
new file mode 100644
index 000000000..c24b5473f
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTestEngine.java
@@ -0,0 +1,219 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.Response;
+import com.att.research.xacml.api.pdp.PDPEngine;
+import com.att.research.xacml.api.pdp.PDPEngineFactory;
+import com.att.research.xacml.api.pdp.ScopeResolver;
+import com.att.research.xacml.std.dom.DOMProperties;
+import com.att.research.xacml.std.dom.DOMRequest;
+import com.att.research.xacml.std.dom.DOMResponse;
+import com.att.research.xacml.util.FactoryException;
+
+/**
+ * ConformanceTestEngine handles the creation of the PDPEngine for a ConformanceTest instance.
+ * 
+ * @version $Revision: 1.2 $
+ */
+public class ConformanceTestEngine {
+	private Log logger	= LogFactory.getLog(ConformanceTestEngine.class);
+	
+	private PDPEngineFactory pdpEngineFactory;
+	private ScopeResolver scopeResolver;
+	private boolean lenientRequests;
+	private boolean lenientPolicies;
+	private int iterations			= 1;
+	
+	// total of all first calls to decide()
+	private long firstDecideTime;
+	private int numberOfFirstDecides = 0;
+	
+	// total of all non-first-calls to decide()
+	private long decideTimeMultiple;
+	
+	// total of average time each test case uses for a Request
+	// (sum of : for each test case, average of all non-first-call calls to decide() )
+	private long avgDecideTimeMultiple = 0;
+	
+	protected PDPEngineFactory getPDPEngineFactory() throws FactoryException {
+		if (this.pdpEngineFactory == null) {
+			this.pdpEngineFactory	= PDPEngineFactory.newInstance();
+			this.pdpEngineFactory.setScopeResolver(this.scopeResolver);
+		}
+		return this.pdpEngineFactory;
+	}
+	
+	public ConformanceTestEngine(ScopeResolver scopeResolverIn, boolean lenientRequestsIn, boolean lenientPoliciesIn, int iterationsIn) {
+		this.scopeResolver		= scopeResolverIn;
+		this.lenientRequests	= lenientRequestsIn;
+		this.lenientPolicies	= lenientPoliciesIn;
+		this.iterations			= iterationsIn;
+	}
+	
+	public ConformanceTestResult run(ConformanceTest conformanceTest) {
+		if (conformanceTest.getRequest() == null || conformanceTest.getResponse() == null || conformanceTest.getRepository() == null) {
+			logger.error("Incomplete Conformance Test: " + conformanceTest.getTestName());
+		}
+		PDPEngineFactory thisPDPEngineFactory	= null;
+		try {
+			thisPDPEngineFactory	= this.getPDPEngineFactory();
+		} catch (FactoryException ex) {
+			return new ConformanceTestResult(conformanceTest, ex);
+		}
+		
+		ConformanceTestResult conformanceTestResult	= new ConformanceTestResult(conformanceTest, iterations);
+		
+		/*
+		 * Load the request
+		 */
+		Request request			= null;
+		boolean isLenient		= DOMProperties.isLenient();
+		try {
+			DOMProperties.setLenient(this.lenientRequests);
+			try {
+				request		= DOMRequest.load(conformanceTest.getRequest());
+				conformanceTestResult.setRequest(request);
+			} catch (Exception ex) {
+				logger.error("Exception loading Request file " + conformanceTest.getRequest().getAbsolutePath(), ex);
+				conformanceTestResult.setError(ex);
+				return conformanceTestResult;
+				
+			}
+			
+			/*
+			 * Load the expected response
+			 */
+			Response response		= null;
+			try {
+				response	= DOMResponse.load(conformanceTest.getResponse());
+				conformanceTestResult.setExpectedResponse(response);
+			} catch (Exception ex) {
+				logger.error("Exception loading Response file " + conformanceTest.getResponse().getAbsolutePath(), ex);
+				conformanceTestResult.setError(ex);
+				return conformanceTestResult;
+			}
+			
+			/*
+			 * Set up the configuration for the policy finder
+			 */
+			conformanceTest.getRepository().setXACMLProperties();
+			DOMProperties.setLenient(this.lenientPolicies);
+			
+			/*
+			 * Create the engine
+			 */
+			PDPEngine pdpEngine		= null;
+			try {
+				// pdpEngine	= thisPDPEngineFactory.newEngine(conformanceTest.getRootPolicy(), conformanceTest.getReferencedPolicies(), pipFinderEngine);
+				pdpEngine		= thisPDPEngineFactory.newEngine();
+			} catch (Exception ex) {
+				logger.error("Exception getting PDP engine instance", ex);
+				conformanceTestResult.setError(ex);
+				return conformanceTestResult;
+			}
+			if (pdpEngine == null) {
+				logger.error("Null PDP engine");
+				conformanceTestResult.setError(new NullPointerException("Null engine"));
+				return conformanceTestResult;
+			}
+			
+			/*
+			 * Run the request
+			 */
+			long startTime, endTime;
+			long curDecideTime	= this.firstDecideTime;
+			try {
+				startTime	= System.nanoTime();
+				response	= pdpEngine.decide(request);
+				endTime = System.nanoTime();
+//System.out.println(endTime  - startTime);
+				// add to total
+				this.firstDecideTime	+= endTime - startTime;
+				this.numberOfFirstDecides++;
+				// remember just this test
+				conformanceTestResult.setFirstCallTime(endTime - startTime);
+				conformanceTestResult.setActualResponse(response);
+			} catch (Exception ex) {
+				logger.error("Exception in decide", ex);
+				conformanceTestResult.setError(ex);
+				return conformanceTestResult;
+			}
+			if (response == null) {
+				logger.error("Null Response");
+				conformanceTestResult.setError(new NullPointerException("Null Response"));
+				return conformanceTestResult;			
+			}
+			
+			long localLoopTime = 0;
+			try {
+				// if user requested non-first-call calls to decide() to get performance info, run them now.
+				// We can ignore the result since we are only interested in how long they take to process the Request.
+				for (int i = 0 ; i < this.iterations ; i++) {
+					startTime	= System.nanoTime();
+					pdpEngine.decide(request);
+					endTime = System.nanoTime();
+//System.out.println(endTime - startTime);					
+					// add to the global total for all tests
+					this.decideTimeMultiple	+= (endTime - startTime);
+					// remember just this one test's info
+					localLoopTime += (endTime - startTime);
+				}
+			} catch (Exception ex) {
+				logger.error("Exception in iterated decide", ex);
+				return conformanceTestResult;
+			}
+
+			// add to total average for non-first-call times for all test cases
+			avgDecideTimeMultiple += (localLoopTime / iterations);
+//System.out.println("localLoop="+localLoopTime + "   it="+iterations + "   avg=" + (localLoopTime / iterations) );
+			// remember average time for just this test
+			conformanceTestResult.setAverageTotalLoopTime(localLoopTime/iterations);
+			
+			long elapsedDecideTime	= this.firstDecideTime - curDecideTime;
+			logger.info("Decide Time: " + elapsedDecideTime + "ns");
+			
+			return conformanceTestResult;
+		} finally {
+			DOMProperties.setLenient(isLenient);
+		}
+	}
+
+	public long getFirstDecideTime() {
+		return this.firstDecideTime;
+	}
+	
+	public long getDecideTimeMultiple() {
+		return this.decideTimeMultiple;
+	}
+	
+	
+	public long getAvgFirstDecideTime() {
+		return this.firstDecideTime / numberOfFirstDecides;
+	}
+	public long getAvgDecideTimeMultiple() {
+		return this.avgDecideTimeMultiple / numberOfFirstDecides;
+	}
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTestResult.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTestResult.java
new file mode 100644
index 000000000..feef1144d
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTestResult.java
@@ -0,0 +1,122 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.Response;
+
+/**
+ * ConformanceTestResult holds all of the objects for a single conformance test run.
+ * 
+ * @version $Revision: 1.1 $
+ */
+public class ConformanceTestResult {
+	private ConformanceTest		conformanceTest;
+	private Request				request;
+	private Response			expectedResponse;
+	private Response			actualResponse;
+	private ResponseMatchResult	responseMatchResult;
+	private Exception			error;
+	
+	// performance timings
+	private long 			firstCallTime;
+	private long 			averageTotalLoopTime;
+	
+	// how many non-first-call times the decide() was called
+	private int iterations;
+	
+	public ConformanceTestResult(ConformanceTest conformanceTestIn, int iterations) {
+		this.conformanceTest	= conformanceTestIn;
+		this.iterations = iterations;
+	}
+	
+	public ConformanceTestResult(ConformanceTest conformanceTestIn, Exception errorIn) {
+		this.conformanceTest	= conformanceTestIn;
+		this.error				= errorIn;
+	}
+	
+	public int getIterations() {
+		return this.iterations;
+	}
+
+	public ConformanceTest getConformanceTest() {
+		return this.conformanceTest;
+	}
+	public void setConformanceTest(ConformanceTest conformanceTestIn) {
+		this.conformanceTest	= conformanceTestIn;
+	}
+	
+	public Request getRequest() {
+		return this.request;
+	}
+	public void setRequest(Request requestIn) {
+		this.request	= requestIn;
+	}
+	
+	public Response getExpectedResponse() {
+		return this.expectedResponse;
+	}
+	public void setExpectedResponse(Response response) {
+		this.expectedResponse		= response;
+		this.responseMatchResult	= null;
+	}
+	
+	public Response getActualResponse() {
+		return this.actualResponse;
+	}
+	public void setActualResponse(Response response) {
+		this.actualResponse		= response;
+		this.responseMatchResult	= null;
+	}
+	
+	public ResponseMatchResult getResponseMatchResult() {
+		if (this.responseMatchResult == null && (this.actualResponse != null && this.expectedResponse != null)) {
+			this.computeResponseMatchResult();
+		}
+		return this.responseMatchResult;
+	}
+	public void computeResponseMatchResult() {
+		if (this.expectedResponse != null && this.actualResponse != null) {
+			this.responseMatchResult	= ResponseMatchResult.newInstance(this.expectedResponse, this.actualResponse);
+		}
+	}
+	public Exception getError() {
+		return this.error;
+	}
+	public void setError(Exception ex) {
+		this.error	= ex;
+	}
+	
+	public long getFirstCallTime() {
+		return firstCallTime;
+	}
+	public void setFirstCallTime(long t) {
+		firstCallTime = t;
+	}
+	public long getAverageTotalLoopTime(){
+		return averageTotalLoopTime;
+	}
+	public void setAverageTotalLoopTime(long t) {
+		averageTotalLoopTime = t;
+	}
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTestSet.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTestSet.java
new file mode 100644
index 000000000..b9ae0873f
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ConformanceTestSet.java
@@ -0,0 +1,180 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.FileVisitResult;
+import java.nio.file.FileVisitor;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.attribute.BasicFileAttributes;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+/**
+ * ConformanceTestSet represents a collection of <code>ConformanceTest</code>s ordered by the test name.  It has methods for
+ * scanning a directory to generate an ordered set.
+ * 
+ * @version $Revision: 1.1 $
+ */
+public class ConformanceTestSet {
+	private static final Log logger						= LogFactory.getLog(ConformanceTestSet.class);
+	private List<ConformanceTest> listConformanceTests	= new ArrayList<ConformanceTest>();
+	
+	protected List<ConformanceTest> getListConformanceTests() {
+		return this.listConformanceTests;
+	}
+	
+	protected ConformanceTestSet() {
+		
+	}
+	
+	private static String getTestName(String fileName, int itemPos) {
+		return (itemPos == 0 ? "NULL" : fileName.substring(0, itemPos));
+	}
+	
+	private static String getTestName(File file) {
+		String fileName	= file.getName();
+		int itemPos		= fileName.indexOf("Policy");
+		if (itemPos >= 0) {
+			return getTestName(fileName, itemPos);
+		} else if ((itemPos = fileName.indexOf("Request")) >= 0) {
+			return getTestName(fileName, itemPos);
+		} else if ((itemPos = fileName.indexOf("Response")) >= 0) {
+			return getTestName(fileName, itemPos);
+		} else if ((itemPos = fileName.indexOf("Repository")) >= 0) {
+			return getTestName(fileName, itemPos);
+		} else {
+			return null;
+		}
+	}
+	
+	public static ConformanceTestSet loadDirectory(File fileDir) throws IOException {
+		final Map<String,ConformanceTest> mapConformanceTests	= new HashMap<String,ConformanceTest>();
+		
+		Files.walkFileTree(fileDir.toPath(), new FileVisitor<Path>() {
+			@Override
+			public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
+				logger.info("Scanning directory " + dir.getFileName());
+				return FileVisitResult.CONTINUE;
+			}
+
+			@Override
+			public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
+				File fileVisited	= file.toFile();
+				String fileName		= fileVisited.getName();
+				if (fileName.endsWith(".xml") || fileName.endsWith(".properties")) {
+					String testName	= getTestName(fileVisited);
+					if (testName != null) {
+						ConformanceTest conformanceTest	= mapConformanceTests.get(testName);
+						if (conformanceTest == null) {
+							logger.info("Added test " + testName);
+							conformanceTest	= new ConformanceTest(testName);
+							mapConformanceTests.put(testName, conformanceTest);
+						}
+						if (fileName.endsWith("Policy.xml")) {
+							conformanceTest.getRepository().addRootPolicy(fileVisited);
+						} else if (fileName.endsWith("Repository.properties")) {
+							conformanceTest.getRepository().load(fileVisited);
+						} else if (fileName.endsWith("Request.xml")) {
+							conformanceTest.setRequest(fileVisited);
+						} else if (fileName.endsWith("Response.xml")) {
+							conformanceTest.setResponse(fileVisited);
+						}
+					}
+				}
+				return FileVisitResult.CONTINUE;
+			}
+
+			@Override
+			public FileVisitResult visitFileFailed(Path file, IOException exc) 	throws IOException {
+				logger.warn("Skipped " + file.getFileName());
+				return FileVisitResult.CONTINUE;
+			}
+
+			@Override
+			public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
+				return FileVisitResult.CONTINUE;
+			}
+		});
+		
+		/*
+		 * Sort the keyset and pull out the tests that have the required components
+		 */
+		List<String> listTestNames	= new ArrayList<String>();
+		listTestNames.addAll(mapConformanceTests.keySet());
+		Collections.sort(listTestNames);
+		
+		ConformanceTestSet conformanceTestSet	= new ConformanceTestSet();
+		Iterator<String> iterTestNames	= listTestNames.iterator();
+		while (iterTestNames.hasNext()) {
+			ConformanceTest	conformanceTest	= mapConformanceTests.get(iterTestNames.next());
+			if (conformanceTest.isComplete()) {
+				conformanceTestSet.addConformanceTest(conformanceTest);
+				logger.debug("Added conformance test " + conformanceTest.getTestName());
+			} else {
+				logger.warn("Incomplete conformance test " + conformanceTest.getTestName());
+			}
+		}
+		
+		return conformanceTestSet;
+		
+	}
+
+	public Iterator<ConformanceTest> getConformanceTests() {
+		return this.listConformanceTests.iterator();
+	}
+	
+	public void addConformanceTest(ConformanceTest conformanceTest) {
+		this.listConformanceTests.add(conformanceTest);
+	}
+	
+	public void addConformanceTestSet(ConformanceTestSet conformanceTestSet) {
+		this.listConformanceTests.addAll(conformanceTestSet.getListConformanceTests());
+	}
+	
+	public static void main(String[] args) {
+		for (String dir : args) {
+			try {
+				ConformanceTestSet conformanceTestSet			= ConformanceTestSet.loadDirectory(new File(dir));
+				Iterator<ConformanceTest> iterConformanceTests	= conformanceTestSet.getConformanceTests();
+				if (iterConformanceTests == null) {
+					System.out.println("No tests found in " + dir);
+				} else {
+					System.out.println("Tests found in " + dir);
+					while (iterConformanceTests.hasNext()) {
+						System.out.println(iterConformanceTests.next().toString());
+					}
+				}
+			} catch (Exception ex) {
+				ex.printStackTrace(System.err);
+			}
+		}
+	}
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ResponseMatchResult.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ResponseMatchResult.java
new file mode 100644
index 000000000..31e6da415
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ResponseMatchResult.java
@@ -0,0 +1,137 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+
+import com.att.research.xacml.api.Response;
+import com.att.research.xacml.api.Result;
+
+/**
+ * ResponseMatchResult provides information about how a {@link com.att.research.xacml.api.Response} object matches
+ * another <code>Response</code> object.
+ * 
+ * @version $Revision: 1.1 $
+ */
+public class ResponseMatchResult {
+	private List<ResultMatchResult>	resultMatchResults	= new ArrayList<ResultMatchResult>();
+	
+	private boolean bAssociatedAdviceMatches			= true;
+	private boolean bAttributesMatch					= true;
+	private boolean bDecisionsMatch						= true;
+	private boolean bStatusCodesMatch					= true;
+	private boolean bObligationsMatch					= true;
+	private boolean bPolicyIdentifiersMatch				= true;
+	private boolean bPolicySetIdentifiersMatch			= true;
+	private boolean bNumResultsMatch					= true;
+	private boolean bUnknownFunction;
+	
+	protected void addResultMatchResult(ResultMatchResult resultMatchResult) {
+		this.resultMatchResults.add(resultMatchResult);
+		this.bAssociatedAdviceMatches	= resultMatchResult.associatedAdviceMatches() && this.bAssociatedAdviceMatches;
+		this.bAttributesMatch			= resultMatchResult.attributesMatch() && this.bAttributesMatch;
+		this.bDecisionsMatch			= resultMatchResult.decisionsMatch() && this.bDecisionsMatch;
+		this.bStatusCodesMatch			= resultMatchResult.statusCodesMatch() && this.bStatusCodesMatch;
+		this.bObligationsMatch			= resultMatchResult.obligationsMatch() && this.bObligationsMatch;
+		this.bPolicyIdentifiersMatch	= resultMatchResult.policyIdentifiersMatch() && this.bPolicyIdentifiersMatch;
+		this.bPolicySetIdentifiersMatch	= resultMatchResult.policySetIdentifiersMatch() && this.bPolicySetIdentifiersMatch;
+		this.bUnknownFunction			= resultMatchResult.unknownFunction() || this.bUnknownFunction;
+	}
+	
+	protected void setNumResultsMatch(boolean b) {
+		this.bNumResultsMatch	= b;
+	}
+	
+	public ResponseMatchResult() {
+	}
+	
+	public static ResponseMatchResult newInstance(Response response1, Response response2) {
+		ResponseMatchResult responseMatchResult	= new ResponseMatchResult();
+
+		Collection<Result> listResultsResponse1	= response1.getResults();
+		Collection<Result> listResultsResponse2	= response2.getResults();
+		if (listResultsResponse1.size() == 1 && listResultsResponse2.size() == 1) {
+			/*
+			 * Just add a single ResultMatchResult comparing the results in the two responses
+			 */
+			responseMatchResult.addResultMatchResult(ResultMatchResult.newInstance(listResultsResponse1.iterator().next(), listResultsResponse2.iterator().next()));
+		} else {
+			/*
+			 * Iterate over all of the results in the two responses and match them
+			 */
+			Iterator<Result> iterResponse1Results	= listResultsResponse1.iterator();
+			Iterator<Result> iterResponse2Results	= listResultsResponse2.iterator();
+			while ((iterResponse1Results != null && iterResponse1Results.hasNext()) || (iterResponse2Results != null && iterResponse2Results.hasNext())) {
+				Result result1	= (iterResponse1Results != null && iterResponse1Results.hasNext() ? iterResponse1Results.next() : null);
+				Result result2	= (iterResponse2Results != null && iterResponse2Results.hasNext() ? iterResponse2Results.next() : null);
+				if ((result1 == null || result2 == null) && responseMatchResult.numResultsMatch()) {
+					responseMatchResult.setNumResultsMatch(false);
+				}
+				responseMatchResult.addResultMatchResult(ResultMatchResult.newInstance(result1, result2));
+			}
+		}
+		return responseMatchResult;
+	}
+
+	public Iterator<ResultMatchResult> getResultMatchResults() {
+		return this.resultMatchResults.iterator();
+	}
+	
+	public boolean numResultsMatch() {
+		return this.bNumResultsMatch;
+	}
+	
+	public boolean associatedAdviceMatches() {
+		return this.bAssociatedAdviceMatches;
+	}
+	
+	public boolean attributesMatch() {
+		return this.bAttributesMatch;
+	}
+	
+	public boolean decisionsMatch() {
+		return this.bDecisionsMatch;
+	}
+	
+	public boolean obligationsMatch() {
+		return this.bObligationsMatch;
+	}
+	
+	public boolean policyIdentifiersMatch() {
+		return this.bPolicyIdentifiersMatch;
+	}
+	
+	public boolean policySetIdentifiersMatch() {
+		return this.bPolicySetIdentifiersMatch;
+	}
+	
+	public boolean statusCodesMatch() {
+		return this.bStatusCodesMatch;
+	}
+	
+	public boolean unknownFunction() {
+		return this.bUnknownFunction;
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ResultMatchResult.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ResultMatchResult.java
new file mode 100644
index 000000000..3da7e1a83
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/conformance/ResultMatchResult.java
@@ -0,0 +1,136 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.conformance;
+
+import com.att.research.xacml.api.Result;
+import com.att.research.xacml.std.StdStatusCode;
+import com.att.research.xacml.util.ListUtil;
+
+/**
+ * ResultMatchResult provides information about how well a {@link com.att.research.xacml.api.Result} object matches
+ * another <code>Result</code> object.
+ * 
+ * @version $Revision: 1.1 $
+ */
+public class ResultMatchResult {
+	private boolean bAssociatedAdviceMatches	= true;
+	private boolean bAttributesMatch			= true;
+	private boolean bDecisionsMatch				= true;
+	private boolean bObligationsMatch			= true;
+	private boolean bPolicyIdentifiersMatch		= true;
+	private boolean bPolicySetIdentifiersMatch	= true;
+	private boolean bStatusCodesMatch			= true;
+	private boolean bUnknownFunction			= false;
+	
+	protected void setAssociatedAdviceMatches(boolean b) {
+		this.bAssociatedAdviceMatches	= b;
+	}
+	protected void setAttributesMatch(boolean b) {
+		this.bAttributesMatch	= b;
+	}
+	protected void setDecisionsMatch(boolean b) {
+		this.bDecisionsMatch	= b;
+	}
+	protected void setObligationsMatch(boolean b) {
+		this.bObligationsMatch	= b;
+	}
+	protected void setPolicyIdentifiersMatch(boolean b) {
+		this.bPolicyIdentifiersMatch	= b;
+	}
+	protected void setPolicySetIdentifiersMatch(boolean b) {
+		this.bPolicySetIdentifiersMatch	= b;
+	}
+	protected void setStatusCodesMatch(boolean b) {
+		this.bStatusCodesMatch	= b;
+	}
+	protected void setUnknownFunction(boolean b) {
+		this.bUnknownFunction	= b;
+	}
+	
+	public ResultMatchResult() {
+	}
+	
+	public static ResultMatchResult newInstance(Result result1, Result result2) {
+		ResultMatchResult resultMatchResult	= new ResultMatchResult();
+		if (result2 != null && result2.getStatus() != null && 
+			result2.getStatus().getStatusCode().equals(StdStatusCode.STATUS_CODE_PROCESSING_ERROR) && 
+			result2.getStatus().getStatusMessage() != null &&
+			result2.getStatus().getStatusMessage().contains("Unknown Function")
+			) {
+			resultMatchResult.setUnknownFunction(true);
+		}
+		if (result1 == null || result2 == null) {
+			resultMatchResult.setAssociatedAdviceMatches(false);
+			resultMatchResult.setAttributesMatch(false);
+			resultMatchResult.setDecisionsMatch(false);
+			resultMatchResult.setObligationsMatch(false);
+			resultMatchResult.setPolicyIdentifiersMatch(false);
+			resultMatchResult.setPolicySetIdentifiersMatch(false);
+			resultMatchResult.setStatusCodesMatch(false);
+		} else {
+			resultMatchResult.setAssociatedAdviceMatches(ListUtil.equalsAllowNulls(result1.getAssociatedAdvice(), result2.getAssociatedAdvice()));
+			resultMatchResult.setAttributesMatch(ListUtil.equalsAllowNulls(result1.getAttributes(), result2.getAttributes()));
+			resultMatchResult.setDecisionsMatch(result1.getDecision() == result2.getDecision());
+			resultMatchResult.setObligationsMatch(ListUtil.equalsAllowNulls(result1.getObligations(), result2.getObligations()));
+			resultMatchResult.setPolicyIdentifiersMatch(ListUtil.equalsAllowNulls(result1.getPolicyIdentifiers(), result2.getPolicyIdentifiers()));
+			resultMatchResult.setPolicySetIdentifiersMatch(ListUtil.equalsAllowNulls(result1.getPolicySetIdentifiers(), result2.getPolicySetIdentifiers()));
+			if (result1.getStatus() == null || result1.getStatus().getStatusCode() == null || result2.getStatus() == null || result2.getStatus().getStatusCode() == null) {
+				resultMatchResult.setStatusCodesMatch(false);
+			} else {
+				resultMatchResult.setStatusCodesMatch(result1.getStatus().getStatusCode().equals(result2.getStatus().getStatusCode()));
+			}
+		}
+		return resultMatchResult;
+	}
+	
+	public boolean associatedAdviceMatches() {
+		return this.bAssociatedAdviceMatches;
+	}
+	
+	public boolean attributesMatch() {
+		return this.bAttributesMatch;
+	}
+	
+	public boolean decisionsMatch() {
+		return this.bDecisionsMatch;
+	}
+	
+	public boolean obligationsMatch() {
+		return this.bObligationsMatch;
+	}
+	
+	public boolean policyIdentifiersMatch() {
+		return this.bPolicyIdentifiersMatch;
+	}
+	
+	public boolean policySetIdentifiersMatch() {
+		return this.bPolicySetIdentifiersMatch;
+	}
+	
+	public boolean statusCodesMatch() {
+		return this.bStatusCodesMatch;
+	}
+	
+	public boolean unknownFunction() {
+		return this.bUnknownFunction;
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/CustomDataTypeFactory.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/CustomDataTypeFactory.java
new file mode 100644
index 000000000..9e3442ff0
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/CustomDataTypeFactory.java
@@ -0,0 +1,88 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.custom;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import com.att.research.xacml.api.DataType;
+import com.att.research.xacml.api.DataTypeFactory;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.std.datatypes.DataTypes;
+
+public class CustomDataTypeFactory extends DataTypeFactory {
+	private static final Map<Identifier,DataType<?>> mapIdentifiersToDataTypes	= new HashMap<Identifier,DataType<?>>();
+	private static boolean mapNeedsInit												= true;
+	
+	public static final DataTypePrivateKey				DT_PRIVATEKEY				= DataTypePrivateKey.newInstance();
+	public static final DataTypePublicKey				DT_PUBLICKEY				= DataTypePublicKey.newInstance();
+	
+	private static void registerDataType(DataType<?> dataType) {
+		if (dataType != null && dataType.getId() != null) {
+			mapIdentifiersToDataTypes.put(dataType.getId(), dataType);
+		}
+	}
+	
+	private static void initMap() {
+		if (mapNeedsInit) {
+			synchronized(mapIdentifiersToDataTypes) {
+				if (mapNeedsInit) {
+					registerDataType(DataTypes.DT_ANYURI);
+					registerDataType(DataTypes.DT_BASE64BINARY);
+					registerDataType(DataTypes.DT_BOOLEAN);
+					registerDataType(DataTypes.DT_DATE);
+					registerDataType(DataTypes.DT_DATETIME);
+					registerDataType(DataTypes.DT_DAYTIMEDURATION);
+					registerDataType(DataTypes.DT_DNSNAME);
+					registerDataType(DataTypes.DT_DOUBLE);
+					registerDataType(DataTypes.DT_HEXBINARY);
+					registerDataType(DataTypes.DT_INTEGER);
+					registerDataType(DataTypes.DT_IPADDRESS);
+					registerDataType(DataTypes.DT_RFC822NAME);
+					registerDataType(DataTypes.DT_STRING);
+					registerDataType(DataTypes.DT_TIME);
+					registerDataType(DataTypes.DT_X500NAME);
+					registerDataType(DataTypes.DT_XPATHEXPRESSION);
+					registerDataType(DataTypes.DT_YEARMONTHDURATION);
+					//
+					// These are the custom data types!
+					//
+					registerDataType(DT_PRIVATEKEY);
+					registerDataType(DT_PUBLICKEY);
+					//
+					// Done
+					//
+					mapNeedsInit	= false;
+				}
+			}
+		}
+	}
+
+	public CustomDataTypeFactory() {
+		initMap();
+	}
+
+	@Override
+	public DataType<?> getDataType(Identifier dataTypeId) {
+		return mapIdentifiersToDataTypes.get(dataTypeId);
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/CustomFunctionDefinitionFactory.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/CustomFunctionDefinitionFactory.java
new file mode 100644
index 000000000..3b86236d4
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/CustomFunctionDefinitionFactory.java
@@ -0,0 +1,90 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.custom;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.util.HashMap;
+import java.util.Map;
+
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacmlatt.pdp.policy.FunctionDefinition;
+import com.att.research.xacmlatt.pdp.policy.FunctionDefinitionFactory;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionBagOneAndOnly;
+
+public class CustomFunctionDefinitionFactory extends FunctionDefinitionFactory {
+	private static Map<Identifier,FunctionDefinition> 	mapFunctionDefinitions	= new HashMap<Identifier,FunctionDefinition>();
+	private static boolean								needMapInit				= true;
+	
+	public static final Identifier ID_FUNCTION_PRIVATEKEY_ONE_AND_ONLY = new IdentifierImpl("urn:com:att:research:xacml:custom:function:3.0:rsa:privatekey-one-and-only");
+	public static final Identifier ID_FUNCTION_PUBLICKEY_ONE_AND_ONLY = new IdentifierImpl("urn:com:att:research:xacml:custom:function:3.0:rsa:publickey-one-and-only");
+	
+	public static final FunctionDefinition	FD_PRIVATEKEY_ONE_AND_ONLY	= new FunctionDefinitionBagOneAndOnly<PrivateKey>(ID_FUNCTION_PRIVATEKEY_ONE_AND_ONLY, DataTypePrivateKey.newInstance());
+	public static final FunctionDefinition	FD_PUBLICKEY_ONE_AND_ONLY	= new FunctionDefinitionBagOneAndOnly<PublicKey>(ID_FUNCTION_PUBLICKEY_ONE_AND_ONLY, DataTypePublicKey.newInstance());
+
+	private static void register(FunctionDefinition functionDefinition) {
+		mapFunctionDefinitions.put(functionDefinition.getId(), functionDefinition);
+	}
+		
+	private static void initMap() {
+		if (needMapInit) {
+			synchronized(mapFunctionDefinitions) {
+				if (needMapInit) {
+					needMapInit	= false;
+					Field[] declaredFields	= StdFunctions.class.getDeclaredFields();
+					for (Field field : declaredFields) {
+						if (Modifier.isStatic(field.getModifiers()) && 
+							field.getName().startsWith(StdFunctions.FD_PREFIX) &&
+							FunctionDefinition.class.isAssignableFrom(field.getType()) &&
+							Modifier.isPublic(field.getModifiers())
+						) {
+							try {
+								register((FunctionDefinition)(field.get(null)));
+							} catch (IllegalAccessException ex) {
+								
+							}
+						}
+					}
+					//
+					// Our custom function
+					//
+					register(FunctionDefinitionDecrypt.newInstance());
+					register(FD_PRIVATEKEY_ONE_AND_ONLY);
+					register(FD_PUBLICKEY_ONE_AND_ONLY);
+				}
+			}
+		}
+	}
+	
+	public CustomFunctionDefinitionFactory() {
+		initMap();
+	}
+
+	@Override
+	public FunctionDefinition getFunctionDefinition(Identifier functionId) {
+		return mapFunctionDefinitions.get(functionId);
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/DataTypePrivateKey.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/DataTypePrivateKey.java
new file mode 100644
index 000000000..3f84ef36e
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/DataTypePrivateKey.java
@@ -0,0 +1,54 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.custom;
+
+import java.security.PrivateKey;
+
+import com.att.research.xacml.api.DataTypeException;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.datatypes.DataTypeBase;
+
+public class DataTypePrivateKey extends DataTypeBase<PrivateKey> {
+	public static final Identifier DT_PRIVATEKEY = new IdentifierImpl("urn:com:att:research:xacml:custom:3.0:rsa:private");
+	private static final DataTypePrivateKey singleInstance = new DataTypePrivateKey();
+	
+	private DataTypePrivateKey() {
+		super(DT_PRIVATEKEY, PrivateKey.class);
+	}
+
+	public static DataTypePrivateKey newInstance() {
+		return singleInstance;
+	}
+	
+	@Override
+	public PrivateKey convert(Object source) throws DataTypeException {
+		if (source == null || (source instanceof PrivateKey) ) {
+			return (PrivateKey) source;
+		} else if (source instanceof byte[]) {
+			return (PrivateKey) source;
+		} else if (source instanceof String) {
+			return (PrivateKey) (Object) ((String) source).getBytes();
+		}
+		throw new DataTypeException(this, "Failed to convert \"" + source.getClass().getCanonicalName());				
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/DataTypePublicKey.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/DataTypePublicKey.java
new file mode 100644
index 000000000..ce28c534a
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/DataTypePublicKey.java
@@ -0,0 +1,54 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.custom;
+
+import java.security.PublicKey;
+
+import com.att.research.xacml.api.DataTypeException;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.datatypes.DataTypeBase;
+
+public class DataTypePublicKey extends DataTypeBase<PublicKey> {
+	public static final Identifier DT_PUBLICKEY = new IdentifierImpl("urn:com:att:research:xacml:custom:3.0:rsa:public");
+	private static final DataTypePublicKey singleInstance = new DataTypePublicKey();
+	
+	public DataTypePublicKey() {
+		super(DT_PUBLICKEY, PublicKey.class);
+	}
+	
+	public static DataTypePublicKey newInstance() {
+		return singleInstance;
+	}
+
+	@Override
+	public PublicKey convert(Object source) throws DataTypeException {
+		if (source == null || (source instanceof PublicKey) ) {
+			return (PublicKey) source;
+		} else if (source instanceof byte[]) {
+			return (PublicKey) source;
+		} else if (source instanceof String) {
+			return (PublicKey) (Object) ((String) source).getBytes();
+		}
+		throw new DataTypeException(this, "Failed to convert \"" + source.getClass().getCanonicalName());				
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/FunctionDefinitionDecrypt.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/FunctionDefinitionDecrypt.java
new file mode 100644
index 000000000..fafef2ae8
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/FunctionDefinitionDecrypt.java
@@ -0,0 +1,162 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.custom;
+
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.util.List;
+
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+
+import com.att.research.xacml.api.DataType;
+import com.att.research.xacml.api.DataTypeException;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.StdStatus;
+import com.att.research.xacml.std.StdStatusCode;
+import com.att.research.xacml.std.datatypes.DataTypeHexBinary;
+import com.att.research.xacml.std.datatypes.DataTypeString;
+import com.att.research.xacml.std.datatypes.HexBinary;
+import com.att.research.xacmlatt.pdp.eval.EvaluationContext;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionDefinition;
+import com.att.research.xacmlatt.pdp.std.functions.ConvertedArgument;
+
+public class FunctionDefinitionDecrypt implements FunctionDefinition {
+	public static final Identifier FD_RSA_DECRYPT = new IdentifierImpl("urn:com:att:research:xacml:custom:function:3.0:rsa:decrypt");
+	private static final FunctionDefinitionDecrypt singleInstance = new FunctionDefinitionDecrypt();
+	
+	public static FunctionDefinitionDecrypt newInstance() {
+		return singleInstance;
+	}
+
+	@Override
+	public Identifier getId() {
+		return FD_RSA_DECRYPT;
+	}
+
+	@Override
+	public Identifier getDataTypeId() {
+		return XACML3.ID_DATATYPE_STRING;
+	}
+
+	@Override
+	public boolean returnsBag() {
+		return false;
+	}
+
+	@Override
+	public ExpressionResult evaluate(EvaluationContext evaluationContext, List<FunctionArgument> arguments) {
+		if (arguments == null || arguments.size() < 2) {
+			return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, "Decrypt failed, expecting 2 arguments."));
+		}
+		//
+		// What is the first argument?
+		//
+		FunctionArgument arg0 = arguments.get(0);
+		if (arg0.isBag()) {
+			//
+			// We don't support bags right now
+			//
+			return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, "Decrypt failed, not expecting a bag for argument 0."));
+		}
+		if (arg0.getValue().getDataTypeId().equals(XACML3.ID_DATATYPE_HEXBINARY) == false) {
+			//
+			// Should be a String
+			//
+			return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, "Decrypt failed, expected a Hex Binary for argument 0."));
+		}
+		//
+		// Convert the argument
+		//
+		ConvertedArgument<HexBinary> data = new ConvertedArgument<HexBinary>(arg0, DataTypeHexBinary.newInstance(), false);
+		if (! data.isOk()) {
+			return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, "Decrypt failed, argument 0 failed to convert to Hex Binary."));
+		}
+		//
+		// Ok - check the 2nd argument
+		//
+		FunctionArgument arg1 = arguments.get(1);
+		if (arg1.isBag()) {
+			//
+			// We don't support bags right now
+			//
+			return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, "Decrypt failed, not expecting a bag for argument 1."));
+		}
+		if (arg1.getValue().getDataTypeId().equals(DataTypePrivateKey.DT_PRIVATEKEY) ||
+				arg1.getValue().getDataTypeId().equals(DataTypePublicKey.DT_PUBLICKEY)) {
+			//
+			// Ok - let's try to decrypt
+			//
+			Cipher cipher;
+			try {
+				cipher = Cipher.getInstance("RSA");
+				if (arg1.getValue().getDataTypeId().equals(DataTypePrivateKey.DT_PRIVATEKEY)) {
+					//
+					// Using the private key
+					//
+					DataType<PrivateKey> pkDatatype = DataTypePrivateKey.newInstance();
+					ConvertedArgument<PrivateKey> privateKey = new ConvertedArgument<PrivateKey>(arg1, pkDatatype, false);
+					if ( ! privateKey.isOk()) {
+						return ExpressionResult.newError(new StdStatus(privateKey.getStatus().getStatusCode(), "Decrypt: " + privateKey.getStatus().getStatusMessage()));
+					}
+					//
+					// Setup decryption
+					//
+					cipher.init(Cipher.DECRYPT_MODE, privateKey.getValue());
+				} else if (arg1.getValue().getDataTypeId().equals(DataTypePublicKey.DT_PUBLICKEY)) {
+					//
+					// Using the private key
+					//
+					DataType<PublicKey> pkDatatype = DataTypePublicKey.newInstance();
+					ConvertedArgument<PublicKey> publicKey = new ConvertedArgument<PublicKey>(arg1, pkDatatype, false);
+					if ( ! publicKey.isOk()) {
+						return ExpressionResult.newError(new StdStatus(publicKey.getStatus().getStatusCode(), "Decrypt: " + publicKey.getStatus().getStatusMessage()));
+					}
+					//
+					// Setup decryption
+					//
+					cipher.init(Cipher.DECRYPT_MODE, publicKey.getValue());
+				}
+				//
+				// Do the decryption
+				//
+				byte[] decryptedData = cipher.doFinal(data.getValue().getData());
+				String decryptedString = new String(decryptedData);
+				//
+				// All good, return the decrypted string
+				//
+				return ExpressionResult.newSingle(DataTypeString.newInstance().createAttributeValue(decryptedString));
+			} catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException | IllegalBlockSizeException | BadPaddingException | DataTypeException e) {
+				return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, "Decrypt failed: " + e.getLocalizedMessage()));
+			}
+		}		
+		return ExpressionResult.newError(new StdStatus(StdStatusCode.STATUS_CODE_PROCESSING_ERROR, "Decrypt failed, expecting public/private key datatype for argument 1."));
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/TestCustom.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/TestCustom.java
new file mode 100644
index 000000000..b3f2455de
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/custom/TestCustom.java
@@ -0,0 +1,393 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.custom;
+
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.net.MalformedURLException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.security.InvalidKeyException;
+import java.security.KeyPair;
+import java.security.KeyPairGenerator;
+import java.security.NoSuchAlgorithmException;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.crypto.BadPaddingException;
+import javax.crypto.Cipher;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.GnuParser;
+import org.apache.commons.cli.Option;
+import org.apache.commons.cli.ParseException;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.openecomp.policy.pdp.test.TestBase;
+
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.DataType;
+import com.att.research.xacml.api.DataTypeException;
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.RequestAttributes;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.api.pep.PEPException;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.StdMutableAttribute;
+import com.att.research.xacml.std.StdMutableRequest;
+import com.att.research.xacml.std.StdMutableRequestAttributes;
+import com.att.research.xacml.std.dom.DOMStructureException;
+import com.att.research.xacml.std.json.JSONStructureException;
+import com.att.research.xacml.util.FactoryException;
+
+/**
+ * TestCustom is an application that tests the extensibility and configurability of the AT&T XACML API.
+ * 
+ * It creates a custom datatype definition factory that adds in custom data types for RSA
+ * PublicKey and PrivateKey.
+ * 
+ * It creates a custom function definition factory that adds in custom decryption function for decrypting data. It
+ * also derives and loads custom functions for the RSA public/private key datatypes for the bag function: one-and-only. 
+ * 
+ *
+ */
+public class TestCustom extends TestBase {
+	private static final Log logger	= LogFactory.getLog(TestCustom.class);
+	
+	//
+	// Our public's
+	//
+	public static final String ALGORITHM = "RSA";
+	public static final String PRIVATEKEY_FILE = "PrivateKey.key";
+	public static final String PUBLICKEY_FILE = "PublicKey.key";
+	
+	public static final String DECRYPTION_INPUT_STRING = "This is the SECRET value!";
+	
+	public static final String DECRYPTION_INPUT_ID = "com:att:research:xacml:test:custom:encrypted-data";
+	//
+	// Our keys
+	//
+	protected PublicKey publicKey = null;
+	protected PrivateKey privateKey = null;
+	//
+	// Our command line parameters
+	//
+	public static final String OPTION_GENERATE = "generate";
+
+	static {
+		options.addOption(new Option(OPTION_GENERATE, false, "Generate a private/public key pair."));
+	}
+	
+	/**
+	 * This function generates the public/private key pair. Should never have to call this again, this was
+	 * called once to generate the keys. They were saved into the testsets/custom/datatype-function sub-directory.
+	 */
+	public void generateKeyPair() {
+		//
+		// Generate a RSA private/public key pair
+		//
+		KeyPairGenerator keyGen;
+		try {
+			keyGen = KeyPairGenerator.getInstance(ALGORITHM);
+		} catch (NoSuchAlgorithmException e) {
+			logger.error("failed to generate keypair: " + e);
+			return;
+		}
+		keyGen.initialize(1024);
+		final KeyPair key = keyGen.generateKeyPair();
+		//
+		// Save the keys to disk
+		//
+		Path file = Paths.get(this.directory, PRIVATEKEY_FILE);
+		try (ObjectOutputStream os = new ObjectOutputStream(Files.newOutputStream(file))) {
+			os.writeObject(key.getPrivate());
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+		file = Paths.get(this.directory, PUBLICKEY_FILE);
+		try (ObjectOutputStream os = new ObjectOutputStream(Files.newOutputStream(file))) {
+			os.writeObject(key.getPublic());
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+	}
+
+	public TestCustom(String[] args) throws ParseException, MalformedURLException, HelpException {
+		super(args);
+	}
+	
+	/* (non-Javadoc)
+	 * 
+	 * Simply look for command line option: -generate
+	 * This generates the public/private key. Shouldn't need to call it again, the keys have
+	 * already been generated and saved.
+	 * 
+	 * @see org.openecomp.policy.pdp.test.TestBase#parseCommands(java.lang.String[])
+	 */
+	@Override
+	protected void parseCommands(String[] args) throws ParseException, MalformedURLException, HelpException {
+		//
+		// Have our parent class parse its options out
+		//
+		super.parseCommands(args);
+		//
+		// Parse the command line options
+		//
+		CommandLine cl;
+		cl = new GnuParser().parse(options, args);
+		if (cl.hasOption(OPTION_GENERATE)) {
+			//
+			// Really only need to do this once to setup the test.
+			//
+			this.generateKeyPair();
+		}
+	}
+
+	/* (non-Javadoc)
+	 * 
+	 * After our parent class configure's itself, all this needs to do is read in
+	 * the public/private key's into objects.
+	 * 
+	 * @see org.openecomp.policy.pdp.test.TestBase#configure()
+	 */
+	@Override
+	protected void configure() throws FactoryException {
+		//
+		// Have our super do its thing
+		//
+		super.configure();
+		//
+		// Read in the public key
+		//
+		try {
+			this.publicKey = (PublicKey) new ObjectInputStream(Files.newInputStream(Paths.get(this.directory, PUBLICKEY_FILE))).readObject();
+		} catch (ClassNotFoundException | IOException e) {
+			logger.error(e);
+		}
+		//
+		// Read in the private key
+		//
+		try {
+			this.privateKey = (PrivateKey) new ObjectInputStream(Files.newInputStream(Paths.get(this.directory, PRIVATEKEY_FILE))).readObject();
+		} catch (ClassNotFoundException | IOException e) {
+			logger.error(e);
+		}
+	}
+
+	/* (non-Javadoc)
+	 * 
+	 * Here we add 2 attributes into the request: 1) the private key, and 2) a String that was encrypted using the public key.
+	 * 
+	 * The goal is to have the custom decrypt function use the private key to decrypt that string.
+	 * 
+	 * @see org.openecomp.policy.pdp.test.TestBase#generateRequest(java.nio.file.Path, java.lang.String)
+	 */
+	@Override
+	protected Request generateRequest(Path file, String group) throws JSONStructureException, DOMStructureException, PEPException {
+		//
+		// Have our super class do its work
+		//
+		Request oldRequest = super.generateRequest(file, group);
+		//
+		// Copy the request attributes
+		//
+		List<StdMutableRequestAttributes> attributes = new ArrayList<StdMutableRequestAttributes>();
+		for (RequestAttributes a : oldRequest.getRequestAttributes()) {
+			attributes.add(new StdMutableRequestAttributes(a));
+		}
+		//
+		// We are supplying the private key as an attribute for the decryption function to use:
+		//
+		// (NOTE: Ideally this would be provided by a custom PIP provider, not the PEP)
+		//
+		// ID=com:att:research:xacml:test:custom:privatekey
+		// Issuer=com:att:research:xacml:test:custom
+		// Category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject
+		// Datatype=urn:com:att:research:xacml:custom:3.0:rsa:private
+		//
+		DataType<?> dtExtended = dataTypeFactory.getDataType(DataTypePrivateKey.DT_PRIVATEKEY);
+		if (dtExtended == null) {
+			logger.error("Failed to get private key datatype.");
+			return null;
+		}
+		//
+		// Create the attribute value
+		//
+		try {
+			AttributeValue<?> attributeValue = dtExtended.createAttributeValue(this.privateKey);					
+			//
+			// Create the attribute
+			//
+			StdMutableAttribute newAttribute = new StdMutableAttribute(XACML3.ID_SUBJECT_CATEGORY_ACCESS_SUBJECT,
+																		new IdentifierImpl("com:att:research:xacml:test:custom:privatekey"),
+																		attributeValue,
+																		"com:att:research:xacml:test:custom",
+																		false);
+			boolean added = false;
+			for (StdMutableRequestAttributes a : attributes) {
+				//
+				// Does the category exist?
+				//
+				if (a.getCategory().equals(XACML3.ID_SUBJECT_CATEGORY_ACCESS_SUBJECT)) {
+					//
+					// Yes - add in the new attribute value
+					//
+					a.add(newAttribute);
+					added = true;
+					break;
+				}
+			}
+			if (added == false) {
+				//
+				// New category - create it and add it in
+				//
+				StdMutableRequestAttributes a = new StdMutableRequestAttributes(); 
+				a.setCategory(newAttribute.getCategory());
+				a.add(newAttribute);
+				attributes.add(a);
+			}
+		} catch (DataTypeException e) {
+			logger.error(e);
+			return null;
+		}
+		//
+		// We are also supplying this attribute which is the secret text encrypted with
+		// the public key.
+		//
+		// ID=com:att:research:xacml:test:custom:encrypted-data
+		// Issuer=
+		// Category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject
+		// Datatype=http://www.w3.org/2001/XMLSchema#hexBinary
+		//
+		// Encrypt it
+		//
+		byte[] encryptedData = null;
+		try {
+			Cipher cipher = Cipher.getInstance(ALGORITHM);
+			cipher.init(Cipher.ENCRYPT_MODE, this.publicKey);
+			//
+			// This is just a hack to test a decryption of the wrong value.
+			//
+			if (group.equals("Permit")) {
+				encryptedData = cipher.doFinal(DECRYPTION_INPUT_STRING.getBytes());
+			} else {
+				encryptedData = cipher.doFinal("This is NOT the secret".getBytes());
+			}
+		} catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException | IllegalBlockSizeException | BadPaddingException e) {
+			logger.error(e);
+			return null;
+		}
+		//
+		// Sanity check (for the Permit request)
+		//
+		try {
+			if (group.equals("Permit")) {
+				Cipher cipher = Cipher.getInstance(ALGORITHM);
+				cipher.init(Cipher.DECRYPT_MODE, this.privateKey);
+				byte[] decryptedData = cipher.doFinal(encryptedData);
+				if (new String(decryptedData).equals(DECRYPTION_INPUT_STRING)) {
+					logger.info("Sanity check passed: decrypted the encrypted data.");
+				} else {
+					logger.error("Sanity check failed to decrypt the encrypted data.");
+					return null;
+				}
+			}
+		} catch (NoSuchAlgorithmException | NoSuchPaddingException | InvalidKeyException | IllegalBlockSizeException | BadPaddingException e) {
+			logger.error(e);
+		}
+		//
+		// Get our datatype factory
+		//
+		dtExtended = dataTypeFactory.getDataType(XACML3.ID_DATATYPE_HEXBINARY);
+		if (dtExtended == null) {
+			logger.error("Failed to get hex binary datatype.");
+			return null;
+		}
+		//
+		// Create the attribute value
+		//
+		try {
+			AttributeValue<?> attributeValue = dtExtended.createAttributeValue(encryptedData);					
+			//
+			// Create the attribute
+			//
+			StdMutableAttribute newAttribute = new StdMutableAttribute(XACML3.ID_SUBJECT_CATEGORY_ACCESS_SUBJECT,
+																		new IdentifierImpl("com:att:research:xacml:test:custom:encrypted-data"),
+																		attributeValue,
+																		null,
+																		false);
+			boolean added = false;
+			for (StdMutableRequestAttributes a : attributes) {
+				//
+				// Does the category exist?
+				//
+				if (a.getCategory().equals(XACML3.ID_SUBJECT_CATEGORY_ACCESS_SUBJECT)) {
+					//
+					// Yes - add in the new attribute value
+					//
+					a.add(newAttribute);
+					added = true;
+					break;
+				}
+			}
+			if (added == false) {
+				//
+				// New category - create it and add it in
+				//
+				StdMutableRequestAttributes a = new StdMutableRequestAttributes(); 
+				a.setCategory(newAttribute.getCategory());
+				a.add(newAttribute);
+				attributes.add(a);
+			}
+		} catch (DataTypeException e) {
+			logger.error(e);
+			return null;
+		}
+		//
+		// Now form our final request
+		//
+		StdMutableRequest newRequest = new StdMutableRequest();
+		newRequest.setCombinedDecision(oldRequest.getCombinedDecision());
+		newRequest.setRequestDefaults(oldRequest.getRequestDefaults());
+		newRequest.setReturnPolicyIdList(oldRequest.getReturnPolicyIdList());
+		newRequest.setStatus(oldRequest.getStatus());
+		for (StdMutableRequestAttributes a : attributes) {
+			newRequest.add(a);
+		}
+		return newRequest;
+	}
+
+	public static void main(String[] args) {
+		try {
+			new TestCustom(args).run();
+		} catch (ParseException | IOException | FactoryException e) {
+			logger.error(e);
+		} catch (HelpException e) {
+		}		
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/policy/TestPolicy.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/policy/TestPolicy.java
new file mode 100644
index 000000000..f9f5f9026
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/policy/TestPolicy.java
@@ -0,0 +1,794 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.policy;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.nio.file.FileVisitResult;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.SimpleFileVisitor;
+import java.nio.file.attribute.BasicFileAttributes;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.regex.Matcher;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.Marshaller;
+
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeType;
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributeValueType;
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.AttributesType;
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.ObjectFactory;
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicySetType;
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.PolicyType;
+import oasis.names.tc.xacml._3_0.core.schema.wd_17.RequestType;
+
+import org.apache.commons.cli.CommandLine;
+import org.apache.commons.cli.GnuParser;
+import org.apache.commons.cli.Option;
+import org.apache.commons.cli.ParseException;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.openecomp.policy.pdp.test.TestBase;
+import org.openecomp.policy.xacml.util.XACMLPolicyScanner;
+
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.DataType;
+import com.att.research.xacml.api.DataTypeException;
+import com.att.research.xacml.api.DataTypeFactory;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.util.FactoryException;
+import com.att.research.xacml.util.XACMLObjectCopy;
+import com.att.research.xacml.util.XACMLPolicyAggregator;
+import com.att.research.xacml.util.XACMLProperties;
+
+
+/**
+ * This class reads the policy in and extracts all the attributes and their values that is contained
+ * in the Policy. It then generates a request every single combination of attributes found.
+ * 
+ * The attributes mostly come from the Target Match elements, since they have both an attribute designator/selector
+ * matched with an attribute value.
+ * 
+ *
+ */
+public class TestPolicy extends TestBase {
+	private static Log logger	= LogFactory.getLog(TestPolicy.class);
+
+	private boolean skip;
+	private Path policy;
+	private XACMLPolicyAggregator aggregator = new XACMLPolicyAggregator();
+	private long index;
+	
+	//
+	// Our command line parameters
+	//
+	public static final String OPTION_POLICY = "policy";
+	public static final String OPTION_SKIP_GENERATE = "skip";
+
+	static {
+		options.addOption(new Option(OPTION_POLICY, true, "Path to the policy file."));
+		options.addOption(new Option(OPTION_SKIP_GENERATE, false, "Skip generating requests."));
+	}
+	
+	public class FlattenerObject {
+		Identifier category;
+		Identifier datatype;
+		Identifier attribute;
+		Set<AttributeValue<?>> values;
+	}
+	
+	/**
+	 * This application exercises a policy by producing ALL the possible request combinations for a policy.
+	 * 
+	 * -policy Path to a policy file
+	 * 
+	 * @param args
+	 * @throws HelpException 
+	 * @throws ParseException 
+	 * @throws MalformedURLException 
+	 */
+
+	public TestPolicy(String[] args) throws MalformedURLException, ParseException, HelpException {
+		super(args);
+	}
+
+	/* 
+	 * Look for the -policy command line argument. This application needs a pointer to a specific policy
+	 * in order to run.
+	 * 
+	 * 
+	 * (non-Javadoc)
+	 * @see org.openecomp.policy.pdp.test.TestBase#parseCommands(java.lang.String[])
+	 */
+	@Override
+	protected void parseCommands(String[] args) throws ParseException, MalformedURLException, HelpException {
+		//
+		// Have our super do its job
+		//
+		super.parseCommands(args);
+		//
+		// Look for the policy option
+		//
+		CommandLine cl;
+		cl = new GnuParser().parse(options, args);
+		if (cl.hasOption(OPTION_POLICY)) {
+			this.policy = Paths.get(cl.getOptionValue(OPTION_POLICY));
+			//
+			// Ensure it exists
+			//
+			if (Files.notExists(this.policy)) {
+				throw new ParseException("Policy file does not exist.");
+			}
+		} else {
+			throw new ParseException("You need to specify the policy file to be used.");
+		}
+		if (cl.hasOption(OPTION_SKIP_GENERATE)) {
+			this.skip = true;
+		} else {
+			this.skip = false;
+		}
+	}
+
+	/* 
+	 * We override this method because here is where we want to scan the policy and aggregate all
+	 * the attributes that are defined within the policy. This routine will then dump all the possible
+	 * requests into the requests sub-directory. Thus, when this method returns the TestBase can proceed
+	 * to iterate each generated request and run it against the PDP engine.
+	 * 
+	 * (non-Javadoc)
+	 * @see org.openecomp.policy.pdp.test.TestBase#configure()
+	 */
+	@Override
+	protected void configure() throws FactoryException {
+		//
+		// Have our base class do its thing
+		//
+		super.configure();
+		//
+		// Setup where the PDP can find the policy
+		//
+		System.setProperty(XACMLProperties.PROP_ROOTPOLICIES, "policy");
+		System.setProperty("policy.file", this.policy.toString());
+		//
+		// Determine if they want us to skip generation. This helps when a huge number of
+		// requests will get generated for a policy and can take some time to do so. The user
+		// can generate the requests once and then start testing a policy against the requests. Thus,
+		// the attributes never changed but the policy logic did (saves time).
+		//
+		if (this.skip) {
+			return;
+		}
+		//
+		// Now we will scan the policy and get all the attributes.
+		//
+		XACMLPolicyScanner scanner = new XACMLPolicyScanner(this.policy, this.aggregator);
+		//
+		// The scanner returns us a policy object
+		//
+		Object policyObject = scanner.scan();
+		//
+		// Just dump some info
+		//
+		if (policyObject instanceof PolicySetType) {
+			logger.info("Creating requests for policyset: " + ((PolicySetType)policyObject).getDescription());
+		} else if (policyObject instanceof PolicyType) {
+			logger.info("Creating requests for policy: " + ((PolicyType)policyObject).getDescription());
+		}
+		//
+		// Call the function to create the requests
+		//
+		if (policyObject != null) {
+			this.createRequests();
+		}
+
+		logger.info("Completed Generating requests.");
+	}
+
+	@SuppressWarnings("unchecked")
+	protected void createRequests() {
+		//
+		// Clear out our request directory
+		//
+		this.removeRequests();
+		//
+		// Get our map
+		//
+		Map<Identifier, Map<Identifier, Map<Identifier, Set<AttributeValue<?>>>>> attributeMap = this.aggregator.getAttributeMap();
+		//
+		// We're going to create an initial flat list of requests for each unique attribute ID. Unique being the
+		// category, datatype and attribute id.
+		//
+		// By flattening the list, it makes it easier to then generate all the combinations of possible requests.
+		//
+		List<FlattenerObject> attributes = new ArrayList<FlattenerObject>();
+		//
+		// Iterate through all the maps, we are going to flatten it
+		// out into an array list.
+		//
+		for (Map.Entry<Identifier, Map<Identifier, Map<Identifier, Set<AttributeValue<?>>>>> categoryEntry : attributeMap.entrySet()) {
+			String category = categoryEntry.getKey().toString();
+			if (logger.isDebugEnabled()) {
+				logger.debug("Category: " + category);
+			}
+			Map<Identifier, Map<Identifier, Set<AttributeValue<?>>>> datatypeMap = categoryEntry.getValue();
+			for (Map.Entry<Identifier, Map<Identifier, Set<AttributeValue<?>>>> datatypeEntry : datatypeMap.entrySet()) {
+				String datatype = datatypeEntry.getKey().toString();
+				if (logger.isDebugEnabled()) {
+					logger.debug("\tData Type: " + datatype);
+				}
+				Map<Identifier, Set<AttributeValue<?>>> attributeIDMap = datatypeEntry.getValue();
+				for (Map.Entry<Identifier, Set<AttributeValue<?>>> attributeIDEntry : attributeIDMap.entrySet()) {
+					String attributeID = attributeIDEntry.getKey().toString();
+					if (logger.isDebugEnabled()) {
+						logger.debug("\t\tAttribute ID: " + attributeID);
+					}
+					Set<AttributeValue<?>> attributeValueSet = attributeIDEntry.getValue();
+					//
+					// Sanity check to see if there are any values. Sometimes there isn't if an attribute
+					// is a designator that is part of a condition or variable.
+					//
+					if (attributeValueSet.isEmpty()) {
+						if (logger.isDebugEnabled()) {
+							logger.debug("No values for attribute " + attributeIDEntry.getKey().stringValue());
+						}
+						//
+						// Check for the boolean datatype, in that case we can safely
+						// assume the true/false are ALL the possible values.
+						//
+						if (datatypeEntry.getKey().equals(XACML3.ID_DATATYPE_BOOLEAN) == false) {
+							//
+							// Not boolean, so skip it
+							//
+							continue;
+						}
+						if (logger.isDebugEnabled()) {
+							logger.debug("No values but its a boolean datatype, we will include it anyway.");
+						}
+					}
+					//
+					// Create our flattener object
+					//
+					FlattenerObject flat = new FlattenerObject();
+					flat.category = categoryEntry.getKey();
+					flat.datatype = datatypeEntry.getKey();
+					flat.attribute = attributeIDEntry.getKey();
+					flat.values = new HashSet<AttributeValue<?>>();
+					if (datatypeEntry.getKey().equals(XACML3.ID_DATATYPE_BOOLEAN)) {
+						//
+						// There are only 2 possible values, true or false
+						//
+						flat.values.add(this.createAttributeValue(flat.datatype, true));
+						flat.values.add(this.createAttributeValue(flat.datatype, false));
+					} else {
+						flat.values.addAll(attributeValueSet);
+					}
+					attributes.add(flat);
+				}
+			}
+		}
+		if (attributes.size() <= 1) {
+			//
+			// Only one attribute, why bother
+			//
+			logger.info("Not enough attributes in policy: " + attributes.size());
+			return;
+		}
+		/*
+		 * PLD work more on this later. This combinatorial formula is only accurate if each
+		 * attribute has one value.
+		 * 
+		 */
+		if (logger.isDebugEnabled()) {
+			//
+			// This isn't really accurate, if an attribute has more than one value
+			//
+			logger.debug(attributes.size() + " will generate " + computePossibleCombinations(attributes.size()));
+		}
+		this.index = 1;
+		for (int i = 0; i < attributes.size(); i++) {
+			FlattenerObject flat = attributes.get(i);
+			for (AttributeValue<?> value : flat.values) {
+				//
+				// Create a basic request object for just that attribute value.
+				//
+				RequestType request = new RequestType();
+				//
+				AttributesType attrs = new AttributesType();
+				attrs.setCategory(flat.category.stringValue());
+				request.getAttributes().add(attrs);
+				//
+				AttributeType attr = new AttributeType();
+				attr.setAttributeId(flat.attribute.stringValue());
+				attrs.getAttribute().add(attr);
+				//
+				AttributeValueType val = new AttributeValueType();
+				val.setDataType(flat.datatype.stringValue());
+				if (value.getValue() instanceof Collection) {
+					val.getContent().addAll((Collection<? extends Object>) value.getValue());
+				} else {
+					val.getContent().add(value.getValue().toString());
+				}
+				//
+				attr.getAttributeValue().add(val);
+				//
+				// Dump it out
+				//
+				this.writeRequest(request);
+				//
+				// Initiate recursive call to add other attributes to the request
+				//
+				this.recursivelyGenerateRequests(request, i + 1, attributes);
+			}
+		}
+	}
+	
+	protected void recursivelyGenerateRequests(RequestType request, int i, List<FlattenerObject> attributes) {
+		if (logger.isTraceEnabled()) {
+			logger.trace("recursiveGenerate index: " + index + " i: " + i);
+		}
+		for ( ; i < attributes.size(); i++) {
+			FlattenerObject flat = attributes.get(i);
+			for (AttributeValue<?> value : flat.values) {
+				//
+				// Make a copy of the request
+				//
+				RequestType copyRequest = XACMLObjectCopy.deepCopy(request);
+				//
+				// Create the value object
+				//
+				AttributeValueType newValue = new AttributeValueType();
+				newValue.setDataType(flat.datatype.stringValue());
+				if (value.getValue() instanceof Collection) {
+					for (Object v : (Collection<?>) value.getValue()) {
+						newValue.getContent().add(v.toString());
+					}
+				} else {
+					newValue.getContent().add(value.getValue().toString());
+				}
+				//
+				// Add the value to the request
+				//
+				this.addAttribute(copyRequest, flat.category.stringValue(), flat.attribute.stringValue(), newValue);
+				//
+				// Now write it out
+				//
+				this.writeRequest(copyRequest);
+				//
+				// Recursively go through the rest of the attributes
+				//
+				this.recursivelyGenerateRequests(copyRequest, i + 1, attributes);
+			}
+		}
+	}
+	
+	public static long	computePossibleCombinations(long numberOfAttributes) {
+		long num = 0;
+		for (long i = numberOfAttributes; i > 0; i--) {
+			num += computeCombinations(numberOfAttributes, i);
+		}
+		return num;
+	}
+	
+	public static long	computeFactorial(long n) {
+		long fact = 1;
+		for (long i = 1; i <= n; i++) {
+			fact *= i;
+		}
+		return fact;
+	}
+
+	public static long	computePermutationsWithoutRepetition(long n, long r) {
+		//
+		//      n!
+		//	---------
+		//   (n - r)!
+		//
+		long nPrime = 1;
+		long n_rPrime = 1;
+		for (long i = n; i > 1; i--) {
+			nPrime *= i; 
+		}
+		
+		for (long i = (n - r); i > 1; i--) {
+			n_rPrime *= i; 
+		}
+		return nPrime / n_rPrime;
+	}
+	
+	public static long	computeCombinations(long n, long r) {
+		//
+		//		 n!
+		//	-----------
+		//  r! * (n-r)!
+		//
+		long nPrime = 1;
+		long rPrime = 1;
+		long n_rPrime = 1;
+		
+		for (long i = n; i > 1; i--) {
+			nPrime *= i; 
+		}
+		
+		for (long i = r; i > 1; i--) {
+			rPrime *= i; 
+		}
+		
+		for (long i = (n - r); i > 1; i--) {
+			n_rPrime *= i; 
+		}
+		
+		return nPrime / (rPrime * n_rPrime);
+	}
+
+	protected Set<AttributeValue<?>> getAttributeValues(RequestType request) {
+		//
+		// Get our map
+		//
+		Map<Identifier, Map<Identifier, Map<Identifier, Set<AttributeValue<?>>>>> attributeMap = this.aggregator.getAttributeMap();
+		//
+		// Find the attribute
+		//
+		AttributesType attrs = request.getAttributes().get(0);
+		Map<Identifier, Map<Identifier, Set<AttributeValue<?>>>> categoryMap = attributeMap.get(new IdentifierImpl(attrs.getCategory()));
+		if (categoryMap != null) {
+			AttributeType a = attrs.getAttribute().get(0);
+			Map<Identifier, Set<AttributeValue<?>>> datatypeMap = categoryMap.get(new IdentifierImpl(a.getAttributeValue().get(0).getDataType()));
+			if (datatypeMap != null) {
+				Set<AttributeValue<?>> values = datatypeMap.get(new IdentifierImpl(a.getAttributeId()));
+				if (values != null) {
+					return values;
+				}
+			}
+		}
+		return Collections.emptySet();
+	}
+	
+	protected AttributeValue<?> createAttributeValue(Identifier datatype, Object value) {
+		DataTypeFactory dataTypeFactory		= null;
+		try {
+			dataTypeFactory	= DataTypeFactory.newInstance();
+			if (dataTypeFactory == null) {
+				logger.error("Could not create data type factory");
+				return null;
+			}
+		} catch (FactoryException e) {
+			logger.error("Can't get Data type Factory: " + e.getLocalizedMessage());
+			return null;
+		}		
+		DataType<?> dataTypeExtended	= dataTypeFactory.getDataType(datatype);
+		if (dataTypeExtended == null) {
+			logger.error("Unknown datatype: " + datatype);
+			return null;
+		}
+		try {
+			return dataTypeExtended.createAttributeValue(value);
+		} catch (DataTypeException e) {
+			logger.error(e);
+		}
+		return null;
+	}
+	
+	protected void removeRequests() {
+		//
+		// Delete any existing request files that we generate. i.e. Have the Unknown in the file name.
+		//
+		try {
+			Files.walkFileTree(Paths.get(this.directory.toString(), "requests"), new SimpleFileVisitor<Path>() {
+
+				@Override
+				public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
+					//
+					// Sanity check the file name
+					//
+					Matcher matcher = pattern.matcher(file.getFileName().toString());
+					if (matcher.matches()) {
+						try {
+							//
+							// Pull what this request is supposed to be
+							//
+							String group = null;
+							int count = matcher.groupCount();
+							if (count >= 1) {
+								group = matcher.group(count-1);
+							}
+							//
+							// Send it
+							//
+							if (group.equals("Unknown")) {
+								//
+								// Remove the file
+								//
+								Files.delete(file);
+							}
+						} catch (Exception e) {
+							logger.error(e);
+							e.printStackTrace();
+						}
+					}
+					return super.visitFile(file, attrs);
+				}				
+			});
+		} catch (IOException e) {
+			logger.error("Failed to removeRequests from " + this.directory + " " + e);
+		}
+	}
+
+	protected void addRequests(RequestType request, List<RequestType> requests, int index) {
+		for (RequestType req : requests) {
+			//
+			// There really should only be one attribute
+			//
+			for (AttributesType attrs : req.getAttributes()) {
+				for (AttributeType attr : attrs.getAttribute()) {
+					for (AttributeValueType value : attr.getAttributeValue()) {
+						if (this.addAttribute(request, attrs.getCategory(), attr.getAttributeId(), value)) {
+							this.writeRequest(request);
+						}
+					}
+				}
+			}
+		}
+	}
+
+	/**
+	 * Writes the request into the "requests" sub-directory, relative to the value of the "directory" setup
+	 * during initialization.
+	 * 
+	 * Writing the requests out allows one to go back and easily refer to the request when analyzing the responses
+	 * generated after the PDP decide() call. Also, one can then use the generated requests into any test tools
+	 * they wish to build.
+	 * 
+	 * @param request - The request to be written.
+	 */
+	protected void writeRequest(RequestType request) {
+		if (logger.isTraceEnabled()) {
+			logger.trace("writeRequest: " + index);
+		}
+		try {
+			ObjectFactory of = new ObjectFactory();
+			JAXBElement<RequestType> requestElement = of.createRequest(request);
+			JAXBContext context = JAXBContext.newInstance(RequestType.class);
+			Marshaller m = context.createMarshaller();
+			m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
+			Path outFile = Paths.get(this.directory, "requests", String.format("Request.%06d.Unknown.xml", this.index));
+			m.marshal(requestElement, outFile.toFile());
+		} catch (Exception e) {
+			logger.error("Failed to write request: " + e.getMessage());
+		}
+		this.index++;
+	}
+
+	protected boolean	addAttribute(RequestType request, String category, String id, AttributeValueType value) {
+		//
+		// See if the category exists
+		//
+		for (AttributesType attrs : request.getAttributes()) {
+			if (attrs.getCategory().equals(category)) {
+				//
+				// It does have the category. But does it have the attribute ID?
+				//
+				for (AttributeType attr : attrs.getAttribute()) {
+					if (attr.getAttributeId().equals(id)) {
+						//
+						// Yes, check for the same datatype
+						//
+						for (AttributeValueType val : attr.getAttributeValue()) {
+							if (val.getDataType().equals(value.getDataType())) {
+								//
+								// We have something already there
+								//
+								return false;
+							}
+						}
+						//
+						// The ID exists, but not the datatype
+						//
+						attr.getAttributeValue().add(value);
+						return true;
+					}
+				}
+				//
+				// If we get here, the ID does not exist
+				//
+				AttributeType attr = new AttributeType();
+				attr.setAttributeId(id);
+				attr.getAttributeValue().add(value);
+				attrs.getAttribute().add(attr);
+				return true;
+			}
+		}
+		//
+		// If we get here, the category does not exist. So add it in.
+		//
+		AttributesType attrs = new AttributesType();
+		attrs.setCategory(category);
+		AttributeType attr = new AttributeType();
+		attr.setAttributeId(id);
+		attr.getAttributeValue().add(value);
+		attrs.getAttribute().add(attr);
+		request.getAttributes().add(attrs);
+		return true;
+	}
+
+	public static void main(String[] args) {
+		try {
+			new TestPolicy(args).run();
+		} catch (ParseException | IOException | FactoryException e) {
+			logger.error(e);
+		} catch (HelpException e) {
+		}
+	}
+
+	/*
+	// Map<CATEGORY, MAP<DATATYPE, MAP<ATTRIBUTEID, SET<VALUES>>>
+	@SuppressWarnings("unchecked")
+	private void generateRequests(Map<Identifier, Map<Identifier, Map<Identifier, Set<AttributeValue<?>>>>> categoryMap) {
+		meta = new ArrayList<>();
+		
+		for (Map.Entry<Identifier, Map<Identifier, Map<Identifier, Set<AttributeValue<?>>>>> categoryEntry : categoryMap.entrySet()) {
+			String category = categoryEntry.getKey().toString();
+			logger.debug("Category: " + category);
+			Map<Identifier, Map<Identifier, Set<AttributeValue<?>>>> datatypeMap = categoryEntry.getValue();
+			for (Map.Entry<Identifier, Map<Identifier, Set<AttributeValue<?>>>> datatypeEntry : datatypeMap.entrySet()) {
+				String datatype = datatypeEntry.getKey().toString();
+				logger.debug("\tData Type: " + datatype);
+				Map<Identifier, Set<AttributeValue<?>>> attributeIDMap = datatypeEntry.getValue();
+				for (Map.Entry<Identifier, Set<AttributeValue<?>>> attributeIDEntry : attributeIDMap.entrySet()) {
+					String attributeID = attributeIDEntry.getKey().toString();
+					logger.debug("\t\tAttribute ID: " + attributeID);
+					Set<AttributeValue<?>> attributeValueSet = attributeIDEntry.getValue();
+					for (AttributeValue<?> value : attributeValueSet) {
+						logger.debug("\t\t\tAttribute Value: " + value);						
+					}
+					Iterator<AttributeValue<?>> iterator = attributeValueSet.iterator();
+					logger.debug("\t\t\t# of Attribute values: " + attributeValueSet.size());
+					meta.add(new Object[] {category, datatype, attributeID, iterator.next(), iterator, attributeValueSet});
+				}
+			}
+		}
+		
+		int count = 0;
+		for (File file : output.toFile().listFiles()) {
+			file.delete();
+		}
+			
+		do {
+			RequestType request = new RequestType();
+			request.setCombinedDecision(false);
+			request.setReturnPolicyIdList(false);
+			List<AttributesType> attributesList = request.getAttributes();
+			
+			Map<String, AttributesType> category2Attribute= new HashMap<>();
+			for (int i = 0; i < meta.size(); i++) {
+				Object[] record = meta.get(i);
+				
+				AttributesType attributes = null;
+				if (category2Attribute.containsKey(record[0].toString()))
+					attributes = category2Attribute.get(record[0].toString());
+				else {
+					attributes = new AttributesType();
+					attributes.setCategory(record[0].toString());
+					category2Attribute.put(record[0].toString(), attributes);
+					attributesList.add(attributes);				
+				}
+//				attributes.setId(record[2].toString());
+				List<AttributeType> attrList = attributes.getAttribute();
+				
+				AttributeType attribute = new AttributeType();
+				attribute.setAttributeId(record[2].toString());
+				List<AttributeValueType> valueList = attribute.getAttributeValue();
+
+				AttributeValue<?> attributeValue = (AttributeValue<?>) record[3];
+
+				AttributeValueType value = new AttributeValueType();
+				value.setDataType(attributeValue.getDataTypeId().toString());
+				List<Object> content = value.getContent();
+				content.addAll((Collection<? extends Object>) attributeValue.getValue());
+				valueList.add(value);
+
+				attrList.add(attribute);
+			}
+			
+			try {
+				ObjectFactory of = new ObjectFactory();
+				JAXBElement<RequestType> requestElement = of.createRequest(request);
+				JAXBContext context = JAXBContext.newInstance(RequestType.class);
+				Marshaller m = context.createMarshaller();
+				m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
+				m.marshal(requestElement, output.resolve("request" + count + ".xml").toFile());
+				
+//				if (count == 0) {//Just send the first request to the engine
+					StringWriter sw = new StringWriter();
+					m.marshal(requestElement, sw);
+					logger.info(sw.toString());
+					EngineCaller engine = new LocalEngineCaller();
+					if (engine.startEngine("")) {
+						String response = engine.decide(sw.toString(), "xml");
+						FileWriter writer = new FileWriter(output.resolve("response" + count + ".xml").toFile());
+						writer.write(response);
+						writer.close();
+						logger.info("Response received: \n" + response);					
+					}
+//				}
+			} catch (Exception e) {
+				e.printStackTrace();
+			}
+			
+			count++;
+		} while (hasNextRequest());
+			
+		logger.info("# of requests generated: " + count);
+	}
+	
+	private boolean hasNextRequest() {
+		int i = meta.size() - 1;
+		Object[] record = meta.get(i);
+		
+		@SuppressWarnings("unchecked")
+		Iterator<AttributeValue<?>> iterator = (Iterator<AttributeValue<?>>) record[4];
+		if (iterator.hasNext()) {
+			record[3] = iterator.next();
+		} else {
+			return recycleAttributeValue(i);
+		}
+		
+		return true;
+	}
+	
+	@SuppressWarnings("unchecked")
+	private boolean recycleAttributeValue(int position) {
+		boolean rc = true;
+		
+		if (position == 0)
+			return false;
+		
+		Object[] record = meta.get(position);
+		Set<AttributeValue<?>> attributeValueSet = (Set<AttributeValue<?>>) record[5];
+		Iterator<AttributeValue<?>> newIt = attributeValueSet.iterator();
+		record[4] = newIt;
+		record[3] = newIt.next();
+		int i = position - 1;
+		Object[] previous = meta.get(i);
+		Iterator<AttributeValue<?>> preIt = (Iterator<AttributeValue<?>>) previous[4];
+		if (preIt.hasNext()) {
+			previous[3] = preIt.next();
+		} else {
+			rc = recycleAttributeValue(i);
+		}
+		
+		return rc;
+	}
+	
+	*/
+	
+}
+	
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/dom/DOMResponseConformanceTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/dom/DOMResponseConformanceTest.java
new file mode 100644
index 000000000..e314e1c2b
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/dom/DOMResponseConformanceTest.java
@@ -0,0 +1,196 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.dom;
+
+import static org.junit.Assert.fail;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Response;
+import com.att.research.xacml.std.dom.DOMResponse;
+
+/**
+ * Tests for handling the XML version of the XACML Response object.
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * Normally the Response is generated by the PDP and returned through the RESTful interface as JSON.
+ * Testing of the XML interface is minimal and not complete.
+ * 
+ * 
+ * 
+ *
+ */
+public class DOMResponseConformanceTest {
+	
+	// where to find the conformance test XML files
+	private final String CONFORMANCE_DIRECTORY_PATH = "testsets/conformance/xacml3.0-ct-v.0.4";
+	
+	// The request object output from each test conversion from JSON string
+	Response response;
+
+	
+	
+	// Load the Conformance test responses into Response objects, generate the output XML for that Response and compare with the original files.
+	@Test
+	public void testDOMResponse() {
+		List<File> filesInDirectory = null;
+		
+		File conformanceDirectory = null;
+		
+		File currentFile = null;
+		
+		try {
+			conformanceDirectory = new File(CONFORMANCE_DIRECTORY_PATH);
+			filesInDirectory = getRequestsInDirectory(conformanceDirectory);
+		} catch (Exception e) {
+			fail("Unable to set up Conformance tests for dir '" + conformanceDirectory.getAbsolutePath()+"' e="+ e);
+		}
+		
+		// run through each XML file
+		//	- load the file from XML into an internal Response object
+		//	- generate the XML representation from that Response object
+		// 	- reload the file into a String
+		//	- compare the 2 XML strings
+		Response xmlResponse = null;
+		try {
+			for (File f : filesInDirectory) {
+				currentFile = f;
+
+//// This is a simple way to select just one file for debugging - comment out when not being used
+//if ( ! f.getName().equals("IID302Response.xml")) {   continue;  }
+
+// during debugging it is helpful to know what file it is starting to work on
+//				System.out.println("starting file="+currentFile.getName());
+				
+				
+				BufferedReader br = new BufferedReader(new FileReader(f));
+				StringBuffer sb = new StringBuffer();
+				String line;
+				while ((line = br.readLine()) != null) {
+					sb.append(line + "\n");
+				}
+				br.close();
+				
+				String xmlFromFile = sb.toString();
+				
+				try {
+					// load XML into a Response object
+					xmlResponse = DOMResponse.load(xmlFromFile);
+				} catch (Exception e) {
+					// if XML does not load, just note it and continue with next file
+					System.out.println("XML file did not load: '" + f.getName() + "  e=" + e);
+					continue;
+				}
+//System.out.println(xmlFromFile);				
+				
+				// create String version from the Response object
+				String xmlResponseString = DOMResponse.toString(xmlResponse, false);
+				
+				// Comparing the string directly to the String from the file is difficult.
+				// We can minimize the problems with newlines and whitespace, but we have other issues with how various object values are represented.
+				// For instance, and input double of "23.50" is output as "23.5" which is the same value but not identical strings.
+				// Therefore we take the XML output and use it to create a new Response object, then compare the two objects.
+
+//System.out.println(xmlResponseString);			
+				Response reGeneratedResponse = DOMResponse.load(xmlResponseString);
+				
+				if ( ! xmlResponse.equals(reGeneratedResponse)) {
+					String normalizedFromFile = xmlFromFile.replaceAll("\\r|\\n", "");
+					normalizedFromFile = normalizedFromFile.replaceAll("\\s+", " ");
+					normalizedFromFile = normalizedFromFile.replaceAll(">\\s*<", "><");
+					System.out.println("File="+normalizedFromFile);
+					System.out.println("Gend="+ xmlResponseString);
+					
+					System.out.println(DOMResponse.toString(xmlResponse, true));
+				
+					fail("Output string did not re-generate eqivilent object.");
+				}
+
+//				// Normally whitespace is significant in XML.
+//				// However in this case we are generating an XML string for output and comparing it to a hand-made file.
+//				// The file may contain extra newlines or fewer spaces then our prettyPrinted output version.
+//				// Therefore we do the comparison on the un-prettyPrinted generated string.
+//				// To do this we have to remove the extra whitespace from the version read from the file.
+//				String normalizedFromFile = xmlFromFile.replaceAll("\\r|\\n", "");
+//				normalizedFromFile = normalizedFromFile.replaceAll("\\s+", " ");
+//				normalizedFromFile = normalizedFromFile.replaceAll(">\\s*<", "><");
+//			
+//				if ( ! xmlResponseString.equals(normalizedFromFile)) {
+//					System.out.println("file="+normalizedFromFile+"\ngend="+xmlResponseString);
+//					fail("file not same as generated string: " + f.getName()+ "\nFile="+xmlFromFile + "\nString="+xmlResponseString);
+//				}
+
+
+			}			
+
+		} catch (Exception e) {
+			fail ("Failed test with '" + currentFile.getName() + "', e=" + e);
+		}
+
+		
+	}
+	
+	
+	
+	//
+	// HELPER to get list of all Request files in the given directory
+	//
+	
+	private List<File> getRequestsInDirectory(File directory) {
+		List<File> fileList = new ArrayList<File>();
+		
+		File[] fileArray = directory.listFiles();
+		for (File f : fileArray) {
+			if (f.isDirectory()) {
+				List<File> subDirList = getRequestsInDirectory(f);
+				fileList.addAll(subDirList);
+			}
+			if (f.getName().endsWith("Response.xml")) {
+				fileList.add(f);
+			}
+		}
+		return fileList;
+		
+	}
+	
+	
+}
+
+
+/*
+Place to edit long strings output during tests
+
+
+
+
+
+
+
+
+*/
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/dom/DOMResponseTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/dom/DOMResponseTest.java
new file mode 100644
index 000000000..e4e1e1662
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/dom/DOMResponseTest.java
@@ -0,0 +1,2316 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.dom;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.text.ParseException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Attribute;
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.Decision;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.StdAttribute;
+import com.att.research.xacml.std.StdAttributeCategory;
+import com.att.research.xacml.std.StdAttributeValue;
+import com.att.research.xacml.std.StdIdReference;
+import com.att.research.xacml.std.StdMutableAdvice;
+import com.att.research.xacml.std.StdMutableAttribute;
+import com.att.research.xacml.std.StdMutableAttributeAssignment;
+import com.att.research.xacml.std.StdMutableMissingAttributeDetail;
+import com.att.research.xacml.std.StdMutableObligation;
+import com.att.research.xacml.std.StdMutableResponse;
+import com.att.research.xacml.std.StdMutableResult;
+import com.att.research.xacml.std.StdMutableStatus;
+import com.att.research.xacml.std.StdMutableStatusDetail;
+import com.att.research.xacml.std.StdStatusCode;
+import com.att.research.xacml.std.StdVersion;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.datatypes.StringNamespaceContext;
+import com.att.research.xacml.std.datatypes.XPathExpressionWrapper;
+import com.att.research.xacml.std.dom.DOMResponse;
+import com.att.research.xacml.std.dom.DOMStructureException;
+
+/**
+ * Test DOM XML Responses
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * This class was copied from the JSON tests.  At this time only the first two methods have been revised to work with XML.
+ * The second method includes multiple instances of all possible fields and has been manually verified.
+ * The remaining methods have not been converted because:
+ * 	- "conversion" consists of replacing the JSON strings with XML
+ * 	- the replacement would consist of copying the XML from the JUnit output and doing a String replace
+ * 	- there would be little examination of the (long) XML strings, so their validity would be questionable
+ * so the benefit for the cost of doing that work is not clear.
+ * 
+ *
+ */
+public class DOMResponseTest {
+
+	String xmlResponse;
+	
+	StdMutableResponse response;
+	
+	StdMutableResult result;
+	
+	StdMutableStatus status;
+	
+	
+	// Note: Initially test responses without Obligations, Associated Advice, Attributes, or PolicyIdentifier
+	
+	
+	@Test
+	public void testEmptyAndDecisions() {
+		// null response
+		try {
+			xmlResponse = DOMResponse.toString(null, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// empty response (no Result object)
+		response = new StdMutableResponse();
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		
+		// just decision, no status
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// just status (empty), no decision
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();		
+		result.setStatus(status);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// just status (non-empty), no decision
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_OK);
+		result.setStatus(status);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		
+		// test other decisions without Status
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.DENY);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Deny</Decision></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.NOTAPPLICABLE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>NotApplicable</Decision></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{D}</Decision></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{DP}</Decision></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{P}</Decision></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+
+		
+		// test Multiple Decisions - success
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		StdMutableResult result2 = new StdMutableResult();
+		result2.setDecision(Decision.DENY);
+		response.add(result2);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision></Result><Result><Decision>Deny</Decision></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// test Multiple Decisions - one success and one error
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		result2 = new StdMutableResult();
+		result2.setDecision(Decision.INDETERMINATE);
+		response.add(result2);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision></Result><Result><Decision>Indeterminate</Decision></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+		
+
+	
+	
+	// Test with every field filled in with multiple values where appropriate
+	@Test
+	public void testAllFieldsResponse() {	
+		
+		// fully-loaded multiple response
+		
+		StdMutableResponse response = new StdMutableResponse();
+		// create a Status object
+		StdMutableStatus status = new StdMutableStatus(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		status.setStatusMessage("some status message");
+		StdMutableStatusDetail statusDetailIn = new StdMutableStatusDetail();
+		StdMutableMissingAttributeDetail mad = new StdMutableMissingAttributeDetail();
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "doh"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_INTEGER.getId(), "5432"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		mad.setAttributeId(XACML3.ID_ACTION_PURPOSE);
+		mad.setCategory(XACML3.ID_ATTRIBUTE_CATEGORY_ACTION);
+		mad.setDataTypeId(XACML3.ID_DATATYPE_STRING);
+		mad.setIssuer("an Issuer");
+		statusDetailIn.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetailIn);
+		// create a single result object
+		StdMutableResult result = new StdMutableResult(status);
+		// set the decision
+		result.setDecision(Decision.INDETERMINATE);
+		// put the Result into the Response
+		response.add(result);
+
+		
+		// create a new Result with a different Decision
+		status = new StdMutableStatus(StdStatusCode.STATUS_CODE_OK);
+		result = new StdMutableResult(status);
+		result.setDecision(Decision.DENY);
+		
+		StdMutableObligation obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer2", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Ned")));
+		result.addObligation(obligation);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_SUBJECT_CATEGORY_INTERMEDIARY_SUBJECT);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer3", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Maggie")));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer4", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Homer")));
+		result.addObligation(obligation);
+		
+		
+		StdMutableAdvice advice = new StdMutableAdvice();
+		advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu")));
+		advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				null, 
+				XACML3.ID_SUBJECT, 
+				"advice-issuerNoCategory", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Crusty")));
+		result.addAdvice(advice);
+		
+		
+		response.add(result);
+		
+		
+		// create a new Result with a different Decision
+		// add Child/minor status codes within the main status
+		StdStatusCode childChildChildStatusCode = new StdStatusCode(new IdentifierImpl("childChildChildStatusCode"));
+		StdStatusCode childChildStatusCode = new StdStatusCode(new IdentifierImpl("childChildStatusCode"), childChildChildStatusCode);
+		StdStatusCode child1StatusCode = new StdStatusCode(new IdentifierImpl("child1StatusCode"), childChildStatusCode);
+		StdStatusCode statusCode = new StdStatusCode(XACML3.ID_STATUS_OK, child1StatusCode);
+		
+		status = new StdMutableStatus(statusCode);
+		
+		
+		result = new StdMutableResult(status);
+		result.setDecision(Decision.PERMIT);
+		
+		
+		
+		
+		// add attribute list in result
+		Identifier categoryIdentifier = new IdentifierImpl("firstCategory");
+		Attribute[] attrList = {
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent2"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "BIssue", false),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent3"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "CIssue", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent4"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "DIssue", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent5"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), "EIssue", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrNoIssuer"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), null, true) };
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, Arrays.asList(attrList)));
+		categoryIdentifier = new IdentifierImpl("secondCategory");
+		Attribute[] secondAttrList = {
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent12"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu2"), "AIssue2", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent22"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Abc2"), "BIssue2", false),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent32"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Der2"), "CIssue2", true) };
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, Arrays.asList(secondAttrList)));
+		
+		
+		// add PolicyIdentifierList to result
+		StdIdReference policyIdentifier1 = null;
+		StdIdReference policyIdentifier2 = null;
+		StdIdReference policySetIdentifier1 = null;
+		StdIdReference policySetIdentifier2 = null;
+		try {
+			policyIdentifier1 = new StdIdReference(new IdentifierImpl("idRef1"), StdVersion.newInstance("1.2.3"));
+			policyIdentifier2 = new StdIdReference(new IdentifierImpl("idRef2_NoVersion"));
+			policySetIdentifier1 = new StdIdReference(new IdentifierImpl("idSetRef1"), StdVersion.newInstance("4.5.6.7.8.9.0"));
+			policySetIdentifier2 = new StdIdReference(new IdentifierImpl("idSetRef2_NoVersion"));
+		} catch (ParseException e1) {
+			fail("creating policyIds, e="+e1);
+		}
+		
+		result.addPolicyIdentifier(policyIdentifier1);
+		result.addPolicyIdentifier(policyIdentifier2);
+	
+		result.addPolicySetIdentifier(policySetIdentifier1);
+		result.addPolicySetIdentifier(policySetIdentifier2);
+		
+		response.add(result);
+	
+		// convert Response to XML
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+//System.out.println(xmlResponse);
+//System.out.println(DOMResponse.toString(response, true));
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/><StatusMessage>some status message</StatusMessage><StatusDetail><MissingAttributeDetail Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:action\" AttributeId=\"urn:oasis:names:tc:xacml:2.0:action:purpose\" DataTypeId=\"http://www.w3.org/2001/XMLSchema#string\" Issuer=\"an Issuer\"><AttributeValue>doh</AttributeValue><AttributeValue>5432</AttributeValue><AttributeValue>meh</AttributeValue></MissingAttributeDetail></StatusDetail></Status></Result><Result><Decision>Deny</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:ok\"/></Status><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Ned</AttributeAssignment></Obligation><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Maggie</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Homer</AttributeAssignment></Obligation></Obligations><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Crusty</AttributeAssignment></Advice></AssociatedAdvice></Result><Result><Decision>Permit</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:ok\"><StatusCode Value=\"child1StatusCode\"><StatusCode Value=\"childChildStatusCode\"><StatusCode Value=\"childChildChildStatusCode\"/></StatusCode></StatusCode></StatusCode></Status><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent3\" Issuer=\"CIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#double\">765.432</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent4\" Issuer=\"DIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#boolean\">true</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent5\" Issuer=\"EIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrNoIssuer\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute></Attributes><Attributes Category=\"secondCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent12\" Issuer=\"AIssue2\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu2</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent32\" Issuer=\"CIssue2\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Der2</AttributeValue></Attribute></Attributes><PolicyIdentifierList><PolicyIdReference Version=\"1.2.3\">idRef1</PolicyIdReference><PolicyIdReference>idRef2_NoVersion</PolicyIdReference><PolicySetIdReference Version=\"4.5.6.7.8.9.0\">idSetRef1</PolicySetIdReference><PolicySetIdReference>idSetRef2_NoVersion</PolicySetIdReference></PolicyIdentifierList></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+	
+	
+	
+	
+	// combinations of Status values with Decision values
+	@Test
+	public void testDecisionStatusMatch() {
+		// the tests in this method use different values and do not change structures, so we can re-use the objects
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		result.setStatus(status);
+		response.add(result);
+		
+		// StatusCode = OK
+		status.setStatusCode(StdStatusCode.STATUS_CODE_OK);
+		result.setDecision(Decision.PERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:ok\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.DENY);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Deny</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:ok\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.NOTAPPLICABLE);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>NotApplicable</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:ok\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		
+		
+		
+		
+		
+		// StatusCode = SyntaxError
+		status.setStatusCode(StdStatusCode.STATUS_CODE_SYNTAX_ERROR);
+		result.setDecision(Decision.PERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.DENY);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.NOTAPPLICABLE);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{D}</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{DP}</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{P}</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// StatusCode = ProcessingError
+		status.setStatusCode(StdStatusCode.STATUS_CODE_PROCESSING_ERROR);
+		result.setDecision(Decision.PERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.DENY);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.NOTAPPLICABLE);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{D}</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{DP}</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{P}</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+		// StatusCode = MissingAttribute
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		result.setDecision(Decision.PERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.DENY);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.NOTAPPLICABLE);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{D}</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{DP}</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate{P}</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+
+	
+	
+
+	// tests related to Status and its components
+	@Test
+	public void testStatus() {
+		// Status with no StatusCode - error
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// Status with StatusMessage when OK
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_OK);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:ok\"/><StatusMessage>I'm ok, you're ok</StatusMessage></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with StatusDetail when OK
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_OK);
+		StdMutableStatusDetail statusDetail = new StdMutableStatusDetail();
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// Status with StatusMessage when SyntaxError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_SYNTAX_ERROR);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"/><StatusMessage>I'm ok, you're ok</StatusMessage></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with empty StatusDetail when SyntaxError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_SYNTAX_ERROR);
+		statusDetail = new StdMutableStatusDetail();
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		
+		// Status with StatusMessage when ProcessingError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_PROCESSING_ERROR);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"/><StatusMessage>I'm ok, you're ok</StatusMessage></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with empty StatusDetail when ProcessingError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_PROCESSING_ERROR);
+		statusDetail = new StdMutableStatusDetail();
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+
+		
+		// Status with StatusMessage when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/><StatusMessage>I'm ok, you're ok</StatusMessage></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with empty StatusDetail when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/><StatusDetail></StatusDetail></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+		// Status with StatusDetail with empty detail when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		StdMutableMissingAttributeDetail mad = new StdMutableMissingAttributeDetail();
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// Status with StatusDetail with valid detail with no value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/><StatusDetail><MissingAttributeDetail Category=\"urn:oasis:names:tc:xacml:1.0:action\" AttributeId=\"mad\" DataTypeId=\"http://www.w3.org/2001/XMLSchema#string\"></MissingAttributeDetail></StatusDetail></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with StatusDetail with valid detail with value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/><StatusDetail><MissingAttributeDetail Category=\"urn:oasis:names:tc:xacml:1.0:action\" AttributeId=\"mad\" DataTypeId=\"http://www.w3.org/2001/XMLSchema#string\"><AttributeValue>meh</AttributeValue></MissingAttributeDetail></StatusDetail></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with StatusDetail with array valid detail with value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "nu?"));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/><StatusDetail><MissingAttributeDetail Category=\"urn:oasis:names:tc:xacml:1.0:action\" AttributeId=\"mad\" DataTypeId=\"http://www.w3.org/2001/XMLSchema#string\"><AttributeValue>meh</AttributeValue><AttributeValue>nu?</AttributeValue></MissingAttributeDetail></StatusDetail></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// Status with StatusDetail with valid detail with Integer value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 1111));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/><StatusDetail><MissingAttributeDetail Category=\"urn:oasis:names:tc:xacml:1.0:action\" AttributeId=\"mad\" DataTypeId=\"http://www.w3.org/2001/XMLSchema#string\"><AttributeValue>1111</AttributeValue></MissingAttributeDetail></StatusDetail></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with StatusDetail with array valid detail with Integer value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 1111));
+		mad.addAttributeValue(new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 2222));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Indeterminate</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"/><StatusDetail><MissingAttributeDetail Category=\"urn:oasis:names:tc:xacml:1.0:action\" AttributeId=\"mad\" DataTypeId=\"http://www.w3.org/2001/XMLSchema#string\"><AttributeValue>1111</AttributeValue><AttributeValue>2222</AttributeValue></MissingAttributeDetail></StatusDetail></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+//		StringNamespaceContext snc = new StringNamespaceContext();
+//		try {
+//			snc.add("defaultURI");
+//			snc.add("md", "referenceForMD");
+//		} catch (Exception e) {
+//			fail("unable to create NamespaceContext e="+e);
+//		}
+//		XPathExpressionWrapper xpathExpressionWrapper = new XPathExpressionWrapper(snc, "//md:record");
+//
+//TODO - assume that we will never try to pass back an XPathExpression in a MissingAttributeDetail - it doesn't make sense and is unclear how to put into XML
+//		// Status with StatusDetail with valid detail with XPathExpression value when MissingAttribute
+//		response = new StdMutableResponse();
+//		result = new StdMutableResult();
+//		status = new StdMutableStatus();
+//		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+//		statusDetail = new StdMutableStatusDetail();
+//		mad = new StdMutableMissingAttributeDetail();
+//		mad.setAttributeId(new IdentifierImpl("mad"));
+//		mad.setCategory(XACML3.ID_ACTION);
+//		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+//		mad.addAttributeValue(new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("xpathCategoryId")));
+//		statusDetail.addMissingAttributeDetail(mad);
+//		status.setStatusDetail(statusDetail);
+//		result.setStatus(status);
+//		result.setDecision(Decision.INDETERMINATE);
+//		response.add(result);
+//		try {
+//			xmlResponse = DOMResponse.toString(response, false);
+//			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusDetail\":\"<MissingAttributeDetail><AttributeValue>1111</AttributeValue><Category>urn:oasis:names:tc:xacml:1.0:action</Category><AttributeId>mad</AttributeId><DataType>http://www.w3.org/2001/XMLSchema#string</DataType></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"}]}", xmlResponse);
+//		} catch (Exception e) {
+//			fail("operation failed, e="+e);
+//		}
+//		
+//		// Status with StatusDetail with array valid detail with XPathExpression value when MissingAttribute
+//		response = new StdMutableResponse();
+//		result = new StdMutableResult();
+//		status = new StdMutableStatus();
+//		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+//		statusDetail = new StdMutableStatusDetail();
+//		mad = new StdMutableMissingAttributeDetail();
+//		mad.setAttributeId(new IdentifierImpl("mad"));
+//		mad.setCategory(XACML3.ID_ACTION);
+//		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+//		mad.addAttributeValue(new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("xpathCategoryId1")));
+//		mad.addAttributeValue(new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("xpathCategoryId2")));
+//		statusDetail.addMissingAttributeDetail(mad);
+//		status.setStatusDetail(statusDetail);
+//		result.setStatus(status);
+//		result.setDecision(Decision.INDETERMINATE);
+//		response.add(result);
+//		try {
+//			xmlResponse = DOMResponse.toString(response, false);
+//			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusDetail\":\"<MissingAttributeDetail><AttributeValue>1111</AttributeValue><AttributeValue>2222</AttributeValue><Category>urn:oasis:names:tc:xacml:1.0:action</Category><AttributeId>mad</AttributeId><DataType>http://www.w3.org/2001/XMLSchema#string</DataType></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"}]}", xmlResponse);
+//		} catch (Exception e) {
+//			fail("operation failed, e="+e);
+//		}
+		
+//TODO - try with other data types, esp XPathExpression		
+		
+		// Status with StatusDetail with array valid detail with value when SyntaxError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_SYNTAX_ERROR);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "nu?"));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// Status with StatusDetail with array valid detail with value when ProcessingError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_PROCESSING_ERROR);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "nu?"));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		
+		
+		// Status with nested child StatusCodes (child status containing child status containing...)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		StdStatusCode child1StatusCode = new StdStatusCode(new IdentifierImpl("child1StatusCode"));
+		StdStatusCode statusCode = new StdStatusCode(XACML3.ID_STATUS_OK, child1StatusCode);
+		status = new StdMutableStatus(statusCode);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:ok\"><StatusCode Value=\"child1StatusCode\"/></StatusCode><StatusMessage>I'm ok, you're ok</StatusMessage></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		StdStatusCode childChildChildStatusCode = new StdStatusCode(new IdentifierImpl("childChildChildStatusCode"));
+		StdStatusCode childChildStatusCode = new StdStatusCode(new IdentifierImpl("childChildStatusCode"), childChildChildStatusCode);
+		child1StatusCode = new StdStatusCode(new IdentifierImpl("child1StatusCode"), childChildStatusCode);
+		statusCode = new StdStatusCode(XACML3.ID_STATUS_OK, child1StatusCode);
+		status = new StdMutableStatus(statusCode);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Status><StatusCode Value=\"urn:oasis:names:tc:xacml:1.0:status:ok\"><StatusCode Value=\"child1StatusCode\"><StatusCode Value=\"childChildStatusCode\"><StatusCode Value=\"childChildChildStatusCode\"/></StatusCode></StatusCode></StatusCode><StatusMessage>I'm ok, you're ok</StatusMessage></Status></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+
+	}
+
+
+	
+	@Test
+	public void testObligations() {
+		
+		// create an XPathExpression for use later
+		StringNamespaceContext snc = new StringNamespaceContext();
+		try {
+			snc.add("defaultURI");
+			snc.add("md", "referenceForMD");
+		} catch (Exception e) {
+			fail("unable to create NamespaceContext e="+e);
+		}
+		XPathExpressionWrapper xpathExpressionWrapper = new XPathExpressionWrapper(snc, "//md:record");
+		XPathExpressionWrapper xpathExpressionWrapper2 = new XPathExpressionWrapper(snc, "//md:hospital");
+		
+		StdMutableObligation obligation;
+
+		// test Obligation single decision no attributes
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"></Obligation></Obligations></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// obligation missing Id
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		
+		
+		//	AttributeAssignment	- with AttributeId, Value,  Category, DataType, Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeAssignment></Obligation></Obligations></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		//	AttributeAssignment	- with AttributeId, Value, no Category, DataType, Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				null, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeAssignment></Obligation></Obligations></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		//	AttributeAssignment	- Missing AttributeId
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				null, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		//	AttributeAssignment	- Missing Value
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				null));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// AttributeAssignment - missing required DataType (Different than JSON where DataType is optional with default String)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(null, "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// AttributeAssignment - missing issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeAssignment></Obligation></Obligations></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// AttributeAssignment - Integer type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 1111)));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#integer\">1111</AttributeAssignment></Obligation></Obligations></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// AttributeAssignment - XPathExpression type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("SimpleXPathCategory"))));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\" xmlns:md=\"referenceForMD\" xmlns=\"defaultURI\">//md:record</AttributeAssignment></Obligation></Obligations></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+
+		//
+		// Technically arrays cannot occur in Obligations and Advice elements.  The XML spec boils down to the following definition:
+		//		<Obligation (attributes of the obligation) >
+		//			<AttributeAssignment (attributes of this assignment) >value</AttributeAssignment>
+		//			<AttributeAssignment (attributes of this assignment) >value</AttributeAssignment>
+		//			:
+		//		</Obligation
+		//	which means that there may be multiple AttributeAssignments but each one has only one value.
+		//	This differs from the Attributes section in which each <Attribute> may have multiple <AttributeValue> elements.
+		// For Obligations and Advice we can simulate an array by having multiple AttributeAssignment elements with the same Category, Id and Issuer.
+		//
+
+		
+		//	AttributeAssignment	- Multiple values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Lisa")));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Maggie")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Lisa</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Maggie</AttributeAssignment></Obligation></Obligations></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		//	AttributeAssignment	- Multiple Integer values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 1111)));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 2222)));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 3333)));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#integer\">1111</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#integer\">2222</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#integer\">3333</AttributeAssignment></Obligation></Obligations></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// Multiple XPathExpression values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("SimpleXPathCategory"))));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper2, new IdentifierImpl("SimpleXPathCategory"))));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Obligations><Obligation ObligationId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\" xmlns:md=\"referenceForMD\" xmlns=\"defaultURI\">//md:record</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\" xmlns:md=\"referenceForMD\" xmlns=\"defaultURI\">//md:hospital</AttributeAssignment></Obligation></Obligations></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}	
+		
+	}
+	
+	
+	
+	
+	@Test
+	public void testAdvice() {
+		
+		// create an XPathExpression for use later
+		StringNamespaceContext snc = new StringNamespaceContext();
+		try {
+			snc.add("defaultURI");
+			snc.add("md", "referenceForMD");
+		} catch (Exception e) {
+			fail("unable to create NamespaceContext e="+e);
+		}
+		XPathExpressionWrapper xpathExpressionWrapper = new XPathExpressionWrapper(snc, "//md:record");
+		XPathExpressionWrapper xpathExpressionWrapper2 = new XPathExpressionWrapper(snc, "//md:hospital");
+		
+		StdMutableAdvice Advice;
+
+		// test Advice single decision no attributes
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"></Advice></AssociatedAdvice></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Advice missing Id
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		
+		
+		//	AttributeAssignment	- with AttributeId, Value,  Category, DataType, Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeAssignment></Advice></AssociatedAdvice></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		//	AttributeAssignment	- with AttributeId, Value, no Category, DataType, Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				null, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeAssignment></Advice></AssociatedAdvice></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		//	AttributeAssignment	- Missing AttributeId
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				null, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		//	AttributeAssignment	- Missing Value
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				null));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// AttributeAssignment - missing Required DataType (Different than JSON where DataType is optional with default String)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(null, "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// AttributeAssignment - missing issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeAssignment></Advice></AssociatedAdvice></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// AttributeAssignment - Integer type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 1111)));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#integer\">1111</AttributeAssignment></Advice></AssociatedAdvice></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// AttributeAssignment - XPathExpression type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("SimpleXPathCategory"))));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\" xmlns:md=\"referenceForMD\" xmlns=\"defaultURI\">//md:record</AttributeAssignment></Advice></AssociatedAdvice></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+
+		//
+		// Technically arrays cannot occur in Obligations and Advice elements.  The XML spec boils down to the following definition:
+		//		<Obligation (attributes of the obligation) >
+		//			<AttributeAssignment (attributes of this assignment) >value</AttributeAssignment>
+		//			<AttributeAssignment (attributes of this assignment) >value</AttributeAssignment>
+		//			:
+		//		</Obligation
+		//	which means that there may be multiple AttributeAssignments but each one has only one value.
+		//	This differs from the Attributes section in which each <Attribute> may have multiple <AttributeValue> elements.
+		// For Obligations and Advice we can simulate an array by having multiple AttributeAssignment elements with the same Category, Id and Issuer.
+		//
+		
+		//	AttributeAssignment	- Multiple values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Lisa")));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Maggie")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Lisa</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#string\">Maggie</AttributeAssignment></Advice></AssociatedAdvice></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		//	AttributeAssignment	- Multiple Integer values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 1111)));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 2222)));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 3333)));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#integer\">1111</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#integer\">2222</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"http://www.w3.org/2001/XMLSchema#integer\">3333</AttributeAssignment></Advice></AssociatedAdvice></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// Multiple XPathExpression values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("SimpleXPathCategory"))));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper2, new IdentifierImpl("SimpleXPathCategory"))));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><AssociatedAdvice><Advice AdviceId=\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\" xmlns:md=\"referenceForMD\" xmlns=\"defaultURI\">//md:record</AttributeAssignment><AttributeAssignment AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject\" DataType=\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\" xmlns:md=\"referenceForMD\" xmlns=\"defaultURI\">//md:hospital</AttributeAssignment></Advice></AssociatedAdvice></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+	
+	
+	
+	
+	
+
+	
+	
+
+	
+	// Attributes tests
+	@Test
+	public void testAttributes() {
+		
+		// create an XPathExpression for use later
+		StringNamespaceContext snc = new StringNamespaceContext();
+		try {
+			snc.add("defaultURI");
+			snc.add("md", "referenceForMD");
+		} catch (Exception e) {
+			fail("unable to create NamespaceContext e="+e);
+		}
+		XPathExpressionWrapper xpathExpressionWrapper = new XPathExpressionWrapper(snc, "//md:record");
+		
+		
+		Identifier categoryIdentifier;
+		List<Attribute> attrList = new ArrayList<Attribute>();
+		StdMutableAttribute mutableAttribute;
+		
+		// Attr list with no entries
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// one Attribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// multiple attributes
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent2"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "BIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent3"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "CIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent4"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "DIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent5"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), "EIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent2\" Issuer=\"BIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#yearMonthDuration\">P10Y4M</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent3\" Issuer=\"CIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#double\">765.432</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent4\" Issuer=\"DIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#boolean\">true</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent5\" Issuer=\"EIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// IncludeInResult=false/true
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", false));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Missing AttributeId (mandatory)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, null, new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// Missing mandatory Value
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), null), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// Missing optional Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), null, true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// missing required DataType (different from JSON where DataType is optional and assumed to be String)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(null, "Apu"), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// same id, same type different issuer
+		// (This is not an array of values because Issuer is different)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart"), "BIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Simpson"), "CIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"BIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"CIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Simpson</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// same id, same type same issuer
+		// (This is an array of values)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Simpson"), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Simpson</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// same Id, different types, same issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#yearMonthDuration\">P10Y4M</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#double\">765.432</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#boolean\">true</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// same Id, different types, different issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "BIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "CIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "DIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), "EIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), null, true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"BIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#yearMonthDuration\">P10Y4M</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"CIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#double\">765.432</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"DIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#boolean\">true</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"EIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+
+		// different Id, different types, same issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent2"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "AIssue"), "BIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent3"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent4"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent5"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent2\" Issuer=\"BIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#yearMonthDuration\">AIssue</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent3\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#double\">765.432</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent4\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#boolean\">true</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent5\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// one Attribute of type XPathExpression (the only complex data type)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("xpathCategory")), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\" XPathCategory=\"xpathCategory\">//md:record</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// multiple sets of values
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent2"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "BIssue", false));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent3"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "CIssue", true));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent4"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "DIssue", true));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent5"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), "EIssue", true));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrNoIssuer"), new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567), null, true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		categoryIdentifier = new IdentifierImpl("secondCategory");
+		Attribute[] secondAttrList = {
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent12"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu2"), "AIssue2", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent22"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Abc2"), "BIssue2", false),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent32"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Der2"), "CIssue2", true) };
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, Arrays.asList(secondAttrList)));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent3\" Issuer=\"CIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#double\">765.432</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent4\" Issuer=\"DIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#boolean\">true</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent5\" Issuer=\"EIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrNoIssuer\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute></Attributes><Attributes Category=\"secondCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent12\" Issuer=\"AIssue2\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu2</AttributeValue></Attribute><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent32\" Issuer=\"CIssue2\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Der2</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// array of values - same type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		attrList.clear();
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		mutableAttribute = new StdMutableAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), (Collection<AttributeValue<?>>)null, "AIssue", true);
+
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"));
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart"));
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Homer"));
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Ned"));
+			
+		attrList.add(mutableAttribute);
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Bart</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Homer</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Ned</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// array of values - compatible different types
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		attrList.clear();
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		mutableAttribute = new StdMutableAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), (Collection<AttributeValue<?>>)null, "AIssue", true);
+
+			mutableAttribute.addValue(new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567));
+			mutableAttribute.addValue(new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432));
+			mutableAttribute.addValue(new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567));
+		attrList.add(mutableAttribute);
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#double\">765.432</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// array of values - incompatible different types (Different from JSON because these are not part of an array in XML, just separate values)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		attrList.clear();
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		mutableAttribute = new StdMutableAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), (Collection<AttributeValue<?>>)null, "AIssue", true);
+
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"));
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"));
+			mutableAttribute.addValue(new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432));
+			mutableAttribute.addValue(new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true));
+			mutableAttribute.addValue(new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567));
+			mutableAttribute.addValue(new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), 4567));
+		attrList.add(mutableAttribute);
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><Attributes Category=\"firstCategory\"><Attribute IncludeInResult=\"true\" AttributeId=\"attrIdent1\" Issuer=\"AIssue\"><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Apu</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#yearMonthDuration\">P10Y4M</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#double\">765.432</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#boolean\">true</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue><AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#integer\">4567</AttributeValue></Attribute></Attributes></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+	}
+	
+	
+	
+	
+	
+	// PolicyIdentifier tests
+	@Test
+	public void testPolicyIdentifier() {
+		
+		StdIdReference policyIdentifier1 = null;
+		StdIdReference policyIdentifier2 = null;
+		StdIdReference policySetIdentifier1 = null;
+		StdIdReference policySetIdentifier2 = null;
+		
+		// multiple PolicyIdentifiers of both types
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		try {
+			policyIdentifier1 = new StdIdReference(new IdentifierImpl("idRef1"), StdVersion.newInstance("1.2.3"));
+			policyIdentifier2 = new StdIdReference(new IdentifierImpl("idRef2_NoVersion"));
+			policySetIdentifier1 = new StdIdReference(new IdentifierImpl("idSetRef1"), StdVersion.newInstance("4.5.6.7.8.9.0"));
+			policySetIdentifier2 = new StdIdReference(new IdentifierImpl("idSetRef2_NoVersion"));
+		} catch (ParseException e1) {
+			fail("creating policyIds, e="+e1);
+		}
+		result.addPolicyIdentifier(policyIdentifier1);
+		result.addPolicyIdentifier(policyIdentifier2);
+		result.addPolicySetIdentifier(policySetIdentifier1);
+		result.addPolicySetIdentifier(policySetIdentifier2);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><PolicyIdentifierList><PolicyIdReference Version=\"1.2.3\">idRef1</PolicyIdReference><PolicyIdReference>idRef2_NoVersion</PolicyIdReference><PolicySetIdReference Version=\"4.5.6.7.8.9.0\">idSetRef1</PolicySetIdReference><PolicySetIdReference>idSetRef2_NoVersion</PolicySetIdReference></PolicyIdentifierList></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// PolicyIdentifier exists but has no IdReferences
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		policyIdentifier1 = null;
+		result.addPolicyIdentifier(policyIdentifier1);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// PolicySetIdentifier exists but has not IdReferences
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		policySetIdentifier1 = null;
+		result.addPolicyIdentifier(policySetIdentifier1);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (DOMStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from object to XML: " + e);
+		}
+		
+		// PolicyIdentifier with PolicyIdReference and no PolicySetIdReference
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		try {
+			policyIdentifier1 = new StdIdReference(new IdentifierImpl("idRef1"), StdVersion.newInstance("1.2.3"));
+		} catch (ParseException e1) {
+			fail("creating policyIds, e="+e1);
+		}
+		result.addPolicyIdentifier(policyIdentifier1);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><PolicyIdentifierList><PolicyIdReference Version=\"1.2.3\">idRef1</PolicyIdReference></PolicyIdentifierList></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+		// PolicyIdentifier with no PolicyIdReference and with PolicySetIdReference
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		try {
+			policySetIdentifier1 = new StdIdReference(new IdentifierImpl("idSetRef1"), StdVersion.newInstance("4.5.6.7.8.9.0"));
+		} catch (ParseException e1) {
+			fail("creating policyIds, e="+e1);
+		}
+		result.addPolicySetIdentifier(policySetIdentifier1);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><PolicyIdentifierList><PolicySetIdReference Version=\"4.5.6.7.8.9.0\">idSetRef1</PolicySetIdReference></PolicyIdentifierList></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// IdReferences without version
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+
+			policyIdentifier1 = new StdIdReference(new IdentifierImpl("idRef1"), null);
+			policyIdentifier2 = new StdIdReference(new IdentifierImpl("idRef2_NoVersion"));
+			policySetIdentifier1 = new StdIdReference(new IdentifierImpl("idSetRef1"));
+			policySetIdentifier2 = new StdIdReference(new IdentifierImpl("idSetRef2_NoVersion"));
+
+		result.addPolicyIdentifier(policyIdentifier1);
+		result.addPolicyIdentifier(policyIdentifier2);
+		result.addPolicySetIdentifier(policySetIdentifier1);
+		result.addPolicySetIdentifier(policySetIdentifier2);
+		response.add(result);
+		try {
+			xmlResponse = DOMResponse.toString(response, false);
+			assertEquals("<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"><Result><Decision>Permit</Decision><PolicyIdentifierList><PolicyIdReference>idRef1</PolicyIdReference><PolicyIdReference>idRef2_NoVersion</PolicyIdReference><PolicySetIdReference>idSetRef1</PolicySetIdReference><PolicySetIdReference>idSetRef2_NoVersion</PolicySetIdReference></PolicyIdentifierList></Result></Response>", xmlResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+
+
+//TODO - the XML spec implies that the Result Attributes may include the Content (It is part of the UML)
+	
+	
+	// test indentation???
+	
+	
+}
+
+
+/*
+Place to edit long strings ouput from tests
+
+
+Expected
+<?xml version="1.0" encoding="UTF-8"?><Response xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd"><Result><Decision>Permit</Decision></Result></Response>
+<?xml version="1.0" encoding="UTF-8"?><Response xmlns="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:oasis:names:tc:xacml:3.0:core:schema:wd-17 http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd"><Result><Decision>Permit</Decision></Result></Response>
+Actual
+
+
+
+ */
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionAccessPermittedTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionAccessPermittedTest.java
new file mode 100644
index 000000000..3e23ebca0
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionAccessPermittedTest.java
@@ -0,0 +1,522 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.xml.namespace.NamespaceContext;
+
+import org.junit.Ignore;
+import org.junit.Test;
+
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.StdMutableRequest;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.dom.DOMRequest;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdEvaluationContext;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionAccessPermitted;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * NOT IMPLEMENTED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ * This function is not yet implemented so these tests intentionally fail.
+ * 
+ *
+ */
+public class FunctionDefinitionAccessPermittedTest {
+	
+	//
+	// Strings for the Request contents
+	//
+	
+	String reqStrMainStart = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" 
+			+ "<Request xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" 
+			+ " http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"" 
+			+ " ReturnPolicyIdList=\"false\""
+			+ " CombinedDecision=\"false\""
+			+ " xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\""
+			+ " xmlns:md=\"http://www.medico.com/schemas/record\""
+			+ " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">"
+			+ "	<Attributes Category=\"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\">"
+			+ "		<Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject:subject-id\">"
+			+ "			<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Julius Hibbert</AttributeValue>"
+			+ "		</Attribute>"
+			+ "		<Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:2.0:conformance-test:test-attr\">"
+			+ "			<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">   This  is IT!  </AttributeValue>"
+			+ "		</Attribute>"
+			+ "		<Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:2.0:conformance-test:test-attr\">"
+			+ "			<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">   This  is IT!  </AttributeValue>"
+			+ "		</Attribute>"
+			+ "</Attributes>";
+	      
+	String reqStrResourceStart =   "<Attributes Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\">";
+
+	String reqStrMdRecordSimpson =
+			"<md:record>" +
+                "<md:hospital_info>" +
+                   "<md:name>ABC Hospital</md:name>" +
+                    "<md:department>Surgery</md:department>" +
+                "</md:hospital_info>" +
+                "<md:patient_info>" +
+                    "<md:name>Bart Simpson</md:name>" +
+                    "<md:age>60</md:age>" +
+                    "<md:sex>male</md:sex>" +
+                    "<md:health_insurance>123456</md:health_insurance>" +
+                "</md:patient_info>" +
+                "<md:diagnosis_info>" +
+                    "<md:diagnosis>" +
+                        "<md:item type=\"primary\">Gastric Cancer</md:item>" +
+                        "<md:item type=\"secondary\">Hyper tension</md:item>" +
+                    "</md:diagnosis>" +
+                    "<md:pathological_diagnosis>" +
+                        "<md:diagnosis>" +
+                            "<md:item type=\"primary\">Well differentiated adeno carcinoma</md:item>" +
+                        "</md:diagnosis>" +
+                        "<md:date>2000-10-05</md:date>" +
+                        "<md:malignancy type=\"yes\"/>" +
+                    "</md:pathological_diagnosis>" +
+                "</md:diagnosis_info>" +             
+           " </md:record>";
+	String reqStrContentMdRecordSimpson = "<Content>" + reqStrMdRecordSimpson + "</Content>";
+	String reqStrMalformedContent = 
+			" <Content>" +
+					"<md:record>" +
+		                "<md:hospital_info>" +
+		                   "<md:name>ABC Hospital</md:name>" +
+		                        "<md:malignancy type=\"yes\"/>" +
+		    "</Content>";
+	String reqStrMdRecordSpringer =
+				"<md:record>" +
+	                "<md:hospital_info>" +
+	                   "<md:name>XYZ Hospital</md:name>" +
+	                    "<md:department>Surgery</md:department>" +
+	                "</md:hospital_info>" +
+	                "<md:patient_info>" +
+	                    "<md:name>Jerry Springer</md:name>" +
+	                    "<md:age>65</md:age>" +
+	                    "<md:sex>male</md:sex>" +
+	                    "<md:health_insurance>765432</md:health_insurance>" +
+	                "</md:patient_info>" +
+	                "<md:diagnosis_info>" +
+	                    "<md:diagnosis>" +
+	                        "<md:item type=\"primary\">Hyatal Hernia</md:item>" +
+	                        "<md:item type=\"secondary\">Diabetes</md:item>" +
+	                        "<md:item type=\"tertiary\">Neuronal Collapse</md:item>" +
+	                    "</md:diagnosis>" +
+	                    "<md:pathological_diagnosis>" +
+	                        "<md:diagnosis>" +
+	                            "<md:item type=\"primary\">We have no idea</md:item>" +
+	                        "</md:diagnosis>" +
+	                        "<md:date>2012-07-22</md:date>" +
+	                        "<md:malignancy type=\"no\"/>" +
+	                    "</md:pathological_diagnosis>" +
+	                "</md:diagnosis_info>" +             
+	           " </md:record>";
+	String reqStrContentMdRecordSpringer =
+			"<Content>" + reqStrMdRecordSpringer + "</Content>";
+	
+	String reqStrResourceEnd = "    <Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:1.0:resource:resource-id\">"
+			+ "		<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#anyURI\">http://medico.com/record/patient/BartSimpson</AttributeValue>"
+			+ "  </Attribute>"
+			+ "</Attributes> ";
+	String reqStrActionStart =   "<Attributes Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:action\">";
+
+	String reqStrActionEnd = "<Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:1.0:action:action-id\">"
+			+ "<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">read</AttributeValue>"
+			+ "</Attribute>"
+			+ "</Attributes> ";
+	String reqStrEnvironmentStartEnd = "  <Attributes Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\" />";
+	String reqStrMainEnd = " </Request>";
+
+	
+	// combined strings for convenience
+	String reqStrMainResourceStart = reqStrMainStart + reqStrResourceStart;
+	String reqStrResourceAllEnd = reqStrResourceEnd + reqStrActionStart + reqStrActionEnd + reqStrEnvironmentStartEnd + reqStrMainEnd;
+	
+	
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	
+	// Name Spaces used in the XML as part of these examples - needed for compiling XPaths
+	NamespaceContext nameSpaceContext = new NamespaceContext() {
+	    @Override
+	    public Iterator<?> getPrefixes(String arg0) { return null;}
+
+	    @Override
+	    public String getPrefix(String arg0) {return null;}
+
+	    @Override
+	    public String getNamespaceURI(String arg0) {
+	        if("md".equals(arg0)) {
+	            return "http://www.medico.com/schemas/record";
+	        } else if ("xacml-context".equals(arg0)) {
+	        	return "urn:oasis:names:tc:xacml:3.0:context:schema:os";
+	        } else if ("xsi".equals(arg0)) {
+	        	return "http://www.w3.org/2001/XMLSchema-instance";
+	        }
+	        return null;
+	    }
+	};
+	
+	
+	
+	//
+	// URIs for attribute categroies
+	//
+	
+	FunctionArgumentAttributeValue attrUriNull = null;
+	FunctionArgumentAttributeValue attrUriEmpty = null;
+	FunctionArgumentAttributeValue attrUriResources = null;
+	FunctionArgumentAttributeValue attrUriAction = null;
+	FunctionArgumentAttributeValue attrUriNotInRequest = null;
+	FunctionArgumentAttributeValue attrUriNotCategory = null;
+
+	
+	
+	//
+	// XML Contents 
+	//
+	
+	FunctionArgumentAttributeValue attrXnull = null;
+	FunctionArgumentAttributeValue attrXEmpty = null;
+	FunctionArgumentAttributeValue attrXSimpson = null;
+	FunctionArgumentAttributeValue attrXSpringer = null;
+	FunctionArgumentAttributeValue attrXContentSimpson = null;
+	FunctionArgumentAttributeValue attrXContentSpringer = null;
+	FunctionArgumentAttributeValue attrXBadXML = null;
+	
+
+	
+
+	
+	
+	//
+	// REQUEST objects available for use in tests
+	//
+	Request requestEmpty = new StdMutableRequest();
+	Request requestMdRecord = null;
+	Request requestDoubleResources = null;
+	Request requestDoubleContent = null;
+	Request requestResourceActionContent = null;
+	Request requestContentInAction = null;
+
+
+	
+	
+	/**
+	 * Set up all variables in one place because it is complicated (lots of steps needed for each attribute)
+	 */
+	public FunctionDefinitionAccessPermittedTest() {
+		try {
+
+
+			// create Function Attributes for URIs
+			attrUriNull = null;
+			attrUriEmpty = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(""));
+			attrUriResources = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("urn:oasis:names:tc:xacml:3.0:attribute-category:resource"));
+			attrUriAction = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("urn:oasis:names:tc:xacml:3.0:attribute-category:action"));
+			attrUriNotInRequest = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("NoSuchURI"));
+			attrUriNotCategory = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("urn:oasis:names:tc:xacml:1.0:resource:resource-id"));
+			
+			// create Function Attributes for XML Strings
+			attrXnull = new FunctionArgumentAttributeValue(null);
+			attrXEmpty = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrXSimpson = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrMdRecordSimpson));
+			attrXSpringer = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrMdRecordSpringer));
+			attrXContentSimpson = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrContentMdRecordSimpson));
+			attrXContentSpringer = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrContentMdRecordSpringer));
+			attrXBadXML = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(reqStrMalformedContent));
+
+
+			
+			// Request objects
+			// to create a Request object the easiest way is to put the xml into a file and use the DOMRequest to load it.
+			
+			// single Content in the Resources section (normal valid request)
+			String reqString = reqStrMainResourceStart + reqStrContentMdRecordSimpson + reqStrResourceAllEnd;
+				File tFile = File.createTempFile("functionJunit", "request");
+				BufferedWriter bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			requestMdRecord = DOMRequest.load(tFile);
+				tFile.delete();
+				
+			// Resources included twice
+			reqString = reqStrMainResourceStart + reqStrContentMdRecordSimpson + reqStrResourceEnd + reqStrResourceStart + reqStrContentMdRecordSimpson +reqStrResourceAllEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			requestDoubleResources = DOMRequest.load(tFile);
+				tFile.delete();
+					
+			// Content included twice - error
+			reqString = reqStrMainResourceStart + reqStrContentMdRecordSimpson + reqStrContentMdRecordSimpson +reqStrResourceAllEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			try {
+				requestDoubleContent = DOMRequest.load(tFile);
+					tFile.delete();
+			} catch (com.att.research.xacml.std.dom.DOMStructureException e) {
+				// this is what it should do, so just continue
+			} catch (Exception e) {
+				fail("Unexpected exception for bad XML, e="+e);
+			}
+			
+			// content included in both Resource and Action - ok
+			reqString = reqStrMainResourceStart + reqStrContentMdRecordSimpson + reqStrResourceEnd + reqStrActionStart + reqStrContentMdRecordSimpson + reqStrActionEnd + reqStrMainEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();	
+			requestResourceActionContent = DOMRequest.load(tFile);
+				tFile.delete();
+				
+			// Content included only in Action - missing content produces non-error result according to spec
+			reqString = reqStrMainResourceStart + reqStrResourceEnd + reqStrActionStart + reqStrContentMdRecordSimpson + reqStrActionEnd + reqStrMainEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();		
+			requestContentInAction = DOMRequest.load(tFile);
+				tFile.delete();
+			
+				
+				
+			// Test that Bad XML is caught
+			@SuppressWarnings("unused")
+			Request requestContentMisplaced = null;
+			@SuppressWarnings("unused")
+			Request requestMalformedContent = null;
+				
+				
+			// Bad XML - Content not under a Category
+			reqString = reqStrMainStart + reqStrContentMdRecordSimpson + reqStrResourceStart + reqStrResourceEnd + reqStrActionStart + reqStrActionEnd + reqStrMainEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			try {
+				requestContentMisplaced = DOMRequest.load(tFile);
+					tFile.delete();
+			} catch (com.att.research.xacml.std.dom.DOMStructureException e) {
+				// this is what it should do, so just continue
+			} catch (Exception e) {
+				fail("Unexpected exception for bad XML, e="+e);
+			}
+				
+			// Bad XML - Content is not valid XML
+			reqString = reqStrMainResourceStart + reqStrMalformedContent + reqStrResourceAllEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			try {
+				requestMalformedContent = DOMRequest.load(tFile);
+					tFile.delete();
+			} catch (com.att.research.xacml.std.dom.DOMStructureException e) {
+				// this is what it should do, so just continue
+			} catch (Exception e) {
+				fail("Unexpected exception for bad XML, e="+e);
+			}
+			
+		} catch (Exception e) {
+			fail("Constructor initializing variables, e="+ e + "  cause="+e.getCause());
+		}
+		
+	}
+	
+
+	
+	
+	
+	
+	
+	
+	@Ignore //@Test
+	public void testAccess_permitted() {
+
+		ExpressionResult res = null;
+		Boolean resValue = null;
+		
+		FunctionDefinitionAccessPermitted fd = (FunctionDefinitionAccessPermitted) StdFunctions.FD_ACCESS_PERMITTED;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ACCESS_PERMITTED, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+
+		// successful invoke returns true
+		arguments.clear();
+		arguments.add(attrUriResources);
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+
+				
+		// successful invoke returns false
+		
+		
+		// URI not in Request (ok - evaluate anyway)
+	
+		// test for infinite loop
+		
+		// second arg ok both with and without <Content> tag
+		arguments.clear();
+		arguments.add(attrUriResources);
+		arguments.add(attrXContentSpringer);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		arguments.clear();
+		arguments.add(attrUriResources);
+		arguments.add(attrXSpringer);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// second arg not valid XML
+		arguments.clear();
+		arguments.add(attrUriResources);
+		arguments.add(attrXBadXML);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:access-permitted Parsing of XML string failed.  Cause='The element type \"md:hospital_info\" must be terminated by the matching end-tag \"</md:hospital_info>\".'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());	
+		
+		// null Evaluation Context
+		arguments.clear();
+		arguments.add(attrUriNotCategory);
+		arguments.add(attrXContentSimpson);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:access-permitted First argument must be a urn for an attribute-category, not 'urn:oasis:names:tc:xacml:1.0:resource:resource-id", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null Request
+		arguments.clear();
+		arguments.add(attrUriAction);
+		arguments.add(attrXContentSimpson);
+		res = fd.evaluate(new StdEvaluationContext(null, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:access-permitted Got null Request in EvaluationContext", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	
+		// first arg not uri
+		arguments.clear();
+		arguments.add(attrUriNotCategory);
+		arguments.add(attrXContentSimpson);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:access-permitted First argument must be a urn for an attribute-category, not 'urn:oasis:names:tc:xacml:1.0:resource:resource-id", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// first arg not attribute-category urn
+		arguments.clear();
+		arguments.add(attrXContentSimpson);
+		arguments.add(attrXContentSimpson);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:access-permitted Expected data type 'anyURI' saw 'string'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second arg not string
+		arguments.clear();
+		arguments.add(attrUriAction);
+		arguments.add(attrUriAction);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:access-permitted Expected data type 'string' saw 'anyURI'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+
+		// too few args
+		arguments.clear();
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:access-permitted Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXContentSimpson);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:access-permitted Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrUriEmpty);
+		arguments.add(attrXContentSimpson);
+		arguments.add(attrXContentSimpson);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:access-permitted Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+	}
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionArithmeticTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionArithmeticTest.java
new file mode 100644
index 000000000..95fcdb2d2
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionArithmeticTest.java
@@ -0,0 +1,717 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionArithmetic;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionArithmeticTest {
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	@Test
+	public void testInteger_add() {
+		
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		FunctionArgumentAttributeValue attrBadType = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+			attrBadType = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.1));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_ADD;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_ADD, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal add
+		arguments.add(attr1);
+		arguments.add(attr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("2"), resValue);
+		
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-add Expected data type 'integer' saw 'double' at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+
+	
+	@Test
+	public void testDouble_add() {
+		
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2  = null;
+
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.5));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_ADD;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_ADD, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal add
+		arguments.add(attr1);
+		arguments.add(attr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Double resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(4.0), resValue);
+		
+	}
+	
+	
+	@Test
+	public void testInteger_subtract() {
+		
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(6));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_SUBTRACT;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_SUBTRACT, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr1);
+		arguments.add(attr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("5"), resValue);
+		
+	}
+
+	
+	@Test
+	public void testDouble_subtract() {
+		
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2  = null;
+
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(8.5));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.3));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_SUBTRACT;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_SUBTRACT, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr1);
+		arguments.add(attr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Double resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(6.2), resValue);
+		
+	}
+	
+	
+	@Test
+	public void testInteger_multiply() {
+		
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0));
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(2));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_MULTIPLY;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_MULTIPLY, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr1);
+		arguments.add(attr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("10"), resValue);
+		
+		
+		// test 0
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("0"), resValue);
+	}
+
+	
+	@Test
+	public void testDouble_multiply() {
+		
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2  = null;
+
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0));
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.5));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_MULTIPLY;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_MULTIPLY, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal add
+		arguments.add(attr1);
+		arguments.add(attr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Double resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(3.75), resValue);
+		
+		// test multiply by 0
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(0), resValue);
+	}
+	
+	
+	@Test
+	public void testInteger_divide() {
+		
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0));
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(2));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_DIVIDE;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_DIVIDE, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr1);
+		arguments.add(attr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("2"), resValue);
+		
+		
+		// test 0
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr0);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-divide Divide by 0 error: 5, 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+
+	
+	@Test
+	public void testDouble_divide() {
+		
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2  = null;
+
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0));
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.5));
+
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_DIVIDE;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_DIVIDE, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr1);
+		arguments.add(attr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Double resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(0.6), resValue);
+		
+		// test multiply by 0
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr0);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:double-divide Divide by 0 error: 1.5, 0.0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testInteger_mod() {
+		
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0));
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(28));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_MOD;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_MOD, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr1);
+		arguments.add(attr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("3"), resValue);
+		
+		
+		// test 0
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr0);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-mod Divide by 0 error: 28, 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+
+	@Test
+	public void testInteger_abs() {
+
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attrM1 = null;
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0));
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5));
+			attrM1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(-7));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_INTEGER_ABS;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_ABS, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("5"), resValue);
+		
+		arguments.clear();
+		arguments.add(attrM1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("7"), resValue);
+
+		arguments.clear();
+		arguments.add(attr0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("0"), resValue);
+	}
+
+	
+	@Test
+	public void testDouble_abs() {
+		
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2  = null;
+
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0));
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.5));
+
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_DOUBLE_ABS;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_ABS, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Double resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(1.5), resValue);
+		
+		arguments.clear();
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(2.5), resValue);
+		
+		arguments.clear();
+		arguments.add(attr0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(0), resValue);
+
+	}
+	
+	
+	@Test
+	public void testDouble_round() {
+
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2  = null;
+		FunctionArgumentAttributeValue attr3 = null;
+		FunctionArgumentAttributeValue attr4 = null;
+		FunctionArgumentAttributeValue attr5 = null;
+		FunctionArgumentAttributeValue attr6 = null;
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0));
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.49));
+			attr3 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.51));
+			attr4 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.5));
+			attr5 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.49));
+			attr6 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.51));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_ROUND;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ROUND, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr0);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Double resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(0), resValue);
+		
+		arguments.clear();
+		arguments.add(attr1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(2), resValue);
+		
+		arguments.clear();
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(1), resValue);
+		
+		arguments.clear();
+		arguments.add(attr3);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(2), resValue);
+		
+		arguments.clear();
+		arguments.add(attr4);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(-2), resValue);
+	
+		arguments.clear();
+		arguments.add(attr5);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(-2), resValue);
+		
+		arguments.clear();
+		arguments.add(attr6);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(-3), resValue);
+	}
+	
+	
+	@Test
+	public void testDouble_floor() {
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2  = null;
+		FunctionArgumentAttributeValue attr3 = null;
+		FunctionArgumentAttributeValue attr4 = null;
+		FunctionArgumentAttributeValue attr5 = null;
+		FunctionArgumentAttributeValue attr6 = null;
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(0));
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.5));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.49));
+			attr3 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.51));
+			attr4 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.5));
+			attr5 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.49));
+			attr6 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-2.51));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		FunctionDefinitionArithmetic<?> fd = (FunctionDefinitionArithmetic<?>) StdFunctions.FD_FLOOR;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_FLOOR, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		
+		// test normal 
+		arguments.add(attr0);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Double resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(0), resValue);
+		
+		arguments.clear();
+		arguments.add(attr1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(1), resValue);
+		
+		arguments.clear();
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(1), resValue);
+		
+		arguments.clear();
+		arguments.add(attr3);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(1), resValue);
+		
+		arguments.clear();
+		arguments.add(attr4);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(-3), resValue);
+	
+		arguments.clear();
+		arguments.add(attr5);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(-3), resValue);
+		
+		arguments.clear();
+		arguments.add(attr6);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(-3), resValue);
+	}
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagIsInTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagIsInTest.java
new file mode 100644
index 000000000..f783254a9
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagIsInTest.java
@@ -0,0 +1,221 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.StdAttributeValue;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.Bag;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentBag;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionBagIsIn;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionBagIsInTest {
+
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	@Test
+	public void testString() {
+		String v1 = new String("abc");
+		String v2 = new String("def");
+		String notInBag = new String("lmnop");
+		String sameValueV1 = new String("abc");
+		Integer vOtherType = new Integer(11);
+		
+		
+		FunctionArgumentAttributeValue attrV1 = null;
+		FunctionArgumentAttributeValue attrV2 = null;
+		FunctionArgumentAttributeValue attrNotInBag = null;
+		FunctionArgumentAttributeValue attrSameValueV1 = null;
+		FunctionArgumentAttributeValue attrOtherType = null;
+		try {
+			attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1));
+			attrV2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v2));
+			attrNotInBag = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(notInBag));
+			attrSameValueV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(sameValueV1));
+			attrOtherType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(vOtherType));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		Bag bag0 = new Bag();
+		Bag bag1 = new Bag();
+			bag1.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v1));
+		Bag bag2 = new Bag();
+			bag2.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v1)); 
+			bag2.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v2));;
+
+		
+		
+		FunctionArgumentBag attrBag0 = new FunctionArgumentBag(bag0);
+		FunctionArgumentBag attrBag1 = new FunctionArgumentBag(bag1);
+		FunctionArgumentBag attrBag2 = new FunctionArgumentBag(bag2);
+
+		
+		
+		FunctionDefinitionBagIsIn<?> fd = (FunctionDefinitionBagIsIn<?>) StdFunctions.FD_STRING_IS_IN;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_IS_IN, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// element is in bag
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBag2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// element not in bag
+		arguments.clear();
+		arguments.add(attrNotInBag);
+		arguments.add(attrBag2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// different element with the same value is in bag
+		arguments.clear();
+		arguments.add(attrSameValueV1);
+		arguments.add(attrBag2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// empty bag
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBag0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// missing arg
+		arguments.clear();
+		arguments.add(attrSameValueV1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-is-in Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 1st arg is bag
+		arguments.clear();
+		arguments.add(attrBag1);
+		arguments.add(attrBag2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-is-in Expected a simple value, saw a bag", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 2nd arg not bag
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrV2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-is-in Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// first arg null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBag2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-is-in Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 2nd arg null
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-is-in Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// first arg type does not match bag elements
+		arguments.clear();
+		arguments.add(attrOtherType);
+		arguments.add(attrBag2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-is-in Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag has mixed element types
+// behavior not specified for this case in spec.  It ASSUMES that all elements in bag are same type.
+		
+	}
+	
+
+	
+	
+	//
+	//
+	//  REST OF DATA TYPES OMITTED 
+	//	because they "should" all work the same
+	//
+	//
+	
+	
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagOneAndOnlyTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagOneAndOnlyTest.java
new file mode 100644
index 000000000..42a0aed75
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagOneAndOnlyTest.java
@@ -0,0 +1,224 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.math.BigInteger;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.StdAttributeValue;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.Bag;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentBag;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionBagOneAndOnly;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionBagOneAndOnlyTest {
+
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	@Test
+	public void testString() {
+		String v1 = new String("abc");
+		String v2 = new String("def");
+		BigInteger vOtherType = BigInteger.valueOf(11);
+		
+		Bag bag0 = new Bag();
+		Bag bag1 = new Bag();
+			bag1.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v1));  
+		Bag bag2 = new Bag();
+			bag2.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v1));  
+			bag2.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v2));
+		Bag bagOtherType = new Bag();
+			bagOtherType.add(new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), vOtherType));
+		
+		FunctionArgumentBag attrBag0 = new FunctionArgumentBag(bag0);
+		FunctionArgumentBag attrBag1 = new FunctionArgumentBag(bag1);
+		FunctionArgumentBag attrBag2 = new FunctionArgumentBag(bag2);
+		FunctionArgumentBag attrBagOtherType = new FunctionArgumentBag(bagOtherType);
+		
+		
+		FunctionDefinitionBagOneAndOnly<?> fd = (FunctionDefinitionBagOneAndOnly<?>) StdFunctions.FD_STRING_ONE_AND_ONLY;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_ONE_AND_ONLY, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		
+		
+		// bag with only one
+		arguments.clear();
+		arguments.add(attrBag1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		String resValue = (String)res.getValue().getValue();
+		assertEquals(v1, resValue);
+		
+		// null bag
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-one-and-only Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag with exactly one but of other type in it
+		arguments.clear();
+		arguments.add(attrBagOtherType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-one-and-only Element in bag of wrong type. Expected string got integer", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag with none
+		arguments.clear();
+		arguments.add(attrBag0);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-one-and-only Expected 1 but Bag has 0 elements", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag with multiple
+		arguments.clear();
+		arguments.add(attrBag2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-one-and-only Expected 1 but Bag has 2 elements", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	@Test
+	public void testBoolean() {
+		Boolean v1 = new Boolean(true);
+		Boolean v2 = new Boolean(false);
+		BigInteger vOtherType = BigInteger.valueOf(11);
+		
+		Bag bag0 = new Bag();
+		Bag bag1 = new Bag();
+			bag1.add(new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), v1));  
+		Bag bag2 = new Bag();
+			bag2.add(new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), v1));  
+			bag2.add(new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), v2)); 
+		Bag bagOtherType = new Bag();
+			bagOtherType.add(new StdAttributeValue<BigInteger>(DataTypes.DT_STRING.getId(), vOtherType));  
+
+		
+		FunctionArgumentBag attrBag0 = new FunctionArgumentBag(bag0);
+		FunctionArgumentBag attrBag1 = new FunctionArgumentBag(bag1);
+		FunctionArgumentBag attrBag2 = new FunctionArgumentBag(bag2);
+		FunctionArgumentBag attrBagOtherType = new FunctionArgumentBag(bagOtherType);
+		
+		
+		FunctionDefinitionBagOneAndOnly<?> fd = (FunctionDefinitionBagOneAndOnly<?>) StdFunctions.FD_BOOLEAN_ONE_AND_ONLY;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_BOOLEAN_ONE_AND_ONLY, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		
+		
+		// bag with only one
+		arguments.clear();
+		arguments.add(attrBag1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		// null bag
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:boolean-one-and-only Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag with exactly one but of other type in it
+		arguments.clear();
+		arguments.add(attrBagOtherType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:boolean-one-and-only Element in bag of wrong type. Expected boolean got string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag with none
+		arguments.clear();
+		arguments.add(attrBag0);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:boolean-one-and-only Expected 1 but Bag has 0 elements", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag with multiple
+		arguments.clear();
+		arguments.add(attrBag2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:boolean-one-and-only Expected 1 but Bag has 2 elements", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	//
+	//
+	//  REST OF DATA TYPES OMITTED 
+	//	because they "should" all work the same
+	//
+	//
+	
+	
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagSizeTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagSizeTest.java
new file mode 100644
index 000000000..cd08234f5
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagSizeTest.java
@@ -0,0 +1,158 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.StdAttributeValue;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.Bag;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentBag;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionBagSize;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionBagSizeTest {
+
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	@Test
+	public void testString() {
+		String v1 = new String("abc");
+		String v2 = new String("def");
+		Integer vOtherType = new Integer(11);
+		
+
+		
+		Bag bag0 = new Bag();
+		Bag bag1 = new Bag();
+			bag1.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v1));  
+		Bag bag2 = new Bag();
+			bag2.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v1));  
+			bag2.add(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), v2)); 
+		Bag bagOtherType = new Bag();
+			bagOtherType.add(new StdAttributeValue<Integer>(DataTypes.DT_INTEGER.getId(), vOtherType));  
+
+		
+		FunctionArgumentBag attrBag0 = new FunctionArgumentBag(bag0);
+		FunctionArgumentBag attrBag1 = new FunctionArgumentBag(bag1);
+		FunctionArgumentBag attrBag2 = new FunctionArgumentBag(bag2);
+		FunctionArgumentBag attrBagOtherType = new FunctionArgumentBag(bagOtherType);
+		
+		
+		FunctionDefinitionBagSize<?> fd = (FunctionDefinitionBagSize<?>) StdFunctions.FD_STRING_BAG_SIZE;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_BAG_SIZE, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		
+		
+		// bag with only one
+		arguments.clear();
+		arguments.add(attrBag1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.math.BigInteger.class, res.getValue().getValue().getClass());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(BigInteger.valueOf(1), resValue);
+		
+		// null bag
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-bag-size Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag with exactly one but of other type in it
+		arguments.clear();
+		arguments.add(attrBagOtherType);
+		res = fd.evaluate(null, arguments);
+		// NOTE: Size does not care about content type!
+		assertTrue(res.isOk());
+		assertEquals(java.math.BigInteger.class, res.getValue().getValue().getClass());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(BigInteger.valueOf(1), resValue);
+		
+		// bag with none
+		arguments.clear();
+		arguments.add(attrBag0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.math.BigInteger.class, res.getValue().getValue().getClass());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(BigInteger.valueOf(0), resValue);
+		
+		// bag with multiple
+		arguments.clear();
+		arguments.add(attrBag2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.math.BigInteger.class, res.getValue().getValue().getClass());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(BigInteger.valueOf(2), resValue);
+	}
+	
+	
+
+	
+	
+	
+	
+	//
+	//
+	//  REST OF DATA TYPES OMITTED 
+	//	because they "should" all work the same
+	//
+	//
+	
+	
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagTest.java
new file mode 100644
index 000000000..925a09851
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBagTest.java
@@ -0,0 +1,547 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.Bag;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionBag;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionBagTest {
+
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	FunctionArgumentAttributeValue attrInteger = null;
+	FunctionArgumentAttributeValue attrString = null;
+
+	public FunctionDefinitionBagTest() {
+		try {
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1111111111));
+			attrString = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("a string value"));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+	}
+	
+	@Test
+	public void testString() {
+
+		String s1 = "abc";
+		String s2 = "def";
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(s1));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(s2));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		FunctionDefinitionBag<?> fd = (FunctionDefinitionBag<?>) StdFunctions.FD_STRING_BAG;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_BAG, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertTrue(fd.returnsBag());
+
+		// bag with only one
+		arguments.clear();
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Bag bag = res.getBag();
+		assertNotNull(bag);
+		Iterator<AttributeValue<?>> it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		AttributeValue<?> attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		
+		// zero args => empty bag
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		assertEquals(0, bag.size());
+
+		
+		// null argument
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-bag Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// argument of other type
+		arguments.clear();
+		arguments.add(attrInteger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-bag Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 2 args (check response is correct)
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(2, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s2, attrValueObject.getValue());
+		
+		// duplicate args (verify return)
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		arguments.add(attr1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s2, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		
+		// lots of args
+		arguments.clear();
+		for (int i = 0; i < 1000; i++) {
+			arguments.add(attr1);
+		}
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1000, bag.size());
+		
+	}
+	
+
+	@Test
+	public void testBoolean() {
+
+		Boolean s1 = true;
+		Boolean s2 = false;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(s1));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(s2));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		FunctionDefinitionBag<?> fd = (FunctionDefinitionBag<?>) StdFunctions.FD_BOOLEAN_BAG;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_BOOLEAN_BAG, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertTrue(fd.returnsBag());
+
+		// bag with only one
+		arguments.clear();
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Bag bag = res.getBag();
+		assertNotNull(bag);
+		Iterator<AttributeValue<?>> it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		AttributeValue<?> attrValueObject = it.next();
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		
+		// zero args => empty bag
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		assertEquals(0, bag.size());
+
+		
+		// null argument
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:boolean-bag Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// argument of other type
+		arguments.clear();
+		arguments.add(attrInteger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:boolean-bag Expected data type 'boolean' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 2 args (check response is correct)
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(2, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s2, attrValueObject.getValue());
+		
+		// duplicate args (verify return)
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		arguments.add(attr1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s2, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		
+		// lots of args
+		arguments.clear();
+		for (int i = 0; i < 1000; i++) {
+			arguments.add(attr1);
+		}
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1000, bag.size());
+		
+	}
+	
+	
+
+	@Test
+	public void testInteger() {
+
+		BigInteger s1 = new BigInteger("123");
+		BigInteger s2 = new BigInteger("456");
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(s1));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(s2));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		FunctionDefinitionBag<?> fd = (FunctionDefinitionBag<?>) StdFunctions.FD_INTEGER_BAG;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_BAG, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertTrue(fd.returnsBag());
+
+		// bag with only one
+		arguments.clear();
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Bag bag = res.getBag();
+		assertNotNull(bag);
+		Iterator<AttributeValue<?>> it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		AttributeValue<?> attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		
+		// zero args => empty bag
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		assertEquals(0, bag.size());
+
+		
+		// null argument
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-bag Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// argument of other type
+		arguments.clear();
+		arguments.add(attrString);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-bag Expected data type 'integer' saw 'string'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 2 args (check response is correct)
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(2, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s2, attrValueObject.getValue());
+		
+		// duplicate args (verify return)
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		arguments.add(attr1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s2, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		
+		// lots of args
+		arguments.clear();
+		for (int i = 0; i < 1000; i++) {
+			arguments.add(attr1);
+		}
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1000, bag.size());
+		
+	}
+	
+	
+	
+
+	@Test
+	public void testDouble() {
+
+		Double s1 = 123.45;
+		Double s2 = 678.901;
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(s1));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(s2));
+		} catch (Exception e) {
+			fail("creating attributes e="+e);
+		}
+		
+		FunctionDefinitionBag<?> fd = (FunctionDefinitionBag<?>) StdFunctions.FD_DOUBLE_BAG;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_BAG, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertTrue(fd.returnsBag());
+
+		// bag with only one
+		arguments.clear();
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Bag bag = res.getBag();
+		assertNotNull(bag);
+		Iterator<AttributeValue<?>> it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		AttributeValue<?> attrValueObject = it.next();
+		assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		
+		// zero args => empty bag
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		assertEquals(0, bag.size());
+
+		
+		// null argument
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:double-bag Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// argument of other type
+		arguments.clear();
+		arguments.add(attrInteger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:double-bag Expected data type 'double' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 2 args (check response is correct)
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(2, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s2, attrValueObject.getValue());
+		
+		// duplicate args (verify return)
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		arguments.add(attr1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s2, attrValueObject.getValue());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_DOUBLE.getId(), attrValueObject.getDataTypeId());
+		assertEquals(s1, attrValueObject.getValue());
+		
+		// lots of args
+		arguments.clear();
+		for (int i = 0; i < 1000; i++) {
+			arguments.add(attr1);
+		}
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1000, bag.size());
+		
+	}
+	
+	
+
+	
+	
+	//
+	//
+	//  REST OF DATA TYPES OMITTED 
+	//	because they "should" all work the same
+	//
+	//
+	
+	
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBaseTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBaseTest.java
new file mode 100644
index 000000000..64881758e
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionBaseTest.java
@@ -0,0 +1,131 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacmlatt.pdp.policy.FunctionDefinition;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionBag;
+
+/**
+ * Test functions in the abstract FunctionDefinitionSimpleTest class.
+ * Functions are tested by creating instances of other classes that should have appropriate properties to verify all variations of the responses expected.
+ * 
+ * Note: we do not test getDataTypeId() because all it does is get the String out of the Identity object and we assume that the Data Type Identity objects
+ * are tested enough in everything else that any errors in them will be found and fixed quickly.
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionBaseTest {
+	/**
+	 * getId() is pretty trivial, so verifying one should be enough to check that the mechanism is working ok
+	 */
+	@Test
+	public void testGetId() {
+		FunctionDefinition fd = StdFunctions.FD_STRING_EQUAL;
+		Identifier id = fd.getId();
+		assertTrue(XACML3.ID_FUNCTION_STRING_EQUAL.stringValue().equals(id.stringValue()) );
+	}
+
+	/**
+	 * check an instance of every result type that we can deal with
+	 */	
+	@Test
+	public void testGetDataType() {
+		
+//?? Need functions that return each of these data types except for Boolean which is returned by any of the EQUAL functions
+		FunctionDefinition fdstring = StdFunctions.FD_STRING_NORMALIZE_SPACE;
+		assertEquals(XACML3.ID_DATATYPE_STRING, fdstring.getDataTypeId());
+
+		FunctionDefinition fdboolean = StdFunctions.FD_STRING_EQUAL;
+		assertEquals(XACML3.ID_DATATYPE_BOOLEAN, fdboolean.getDataTypeId());
+		
+		FunctionDefinition fdinteger = StdFunctions.FD_INTEGER_ADD;
+		assertEquals(XACML3.ID_DATATYPE_INTEGER, fdinteger.getDataTypeId());
+
+		FunctionDefinition fddouble = StdFunctions.FD_DOUBLE_ADD;
+		assertEquals(XACML3.ID_DATATYPE_DOUBLE, fddouble.getDataTypeId());
+
+		FunctionDefinition fddate = StdFunctions.FD_DATE_BAG;
+		assertEquals(XACML3.ID_DATATYPE_DATE, fddate.getDataTypeId());
+
+		FunctionDefinition fdtime = StdFunctions.FD_TIME_BAG;
+		assertEquals(XACML3.ID_DATATYPE_TIME, fdtime.getDataTypeId());
+
+		FunctionDefinition fddateTime = StdFunctions.FD_DATETIME_BAG;
+		assertEquals(XACML3.ID_DATATYPE_DATETIME, fddateTime.getDataTypeId());
+
+		FunctionDefinition fddayTimeDuration = StdFunctions.FD_DAYTIMEDURATION_FROM_STRING;
+		assertEquals(XACML3.ID_DATATYPE_DAYTIMEDURATION, fddayTimeDuration.getDataTypeId());
+
+		FunctionDefinition fdyearMonthDuration = StdFunctions.FD_YEARMONTHDURATION_FROM_STRING;
+		assertEquals(XACML3.ID_DATATYPE_YEARMONTHDURATION, fdyearMonthDuration.getDataTypeId());
+
+		FunctionDefinition fdanyURI = StdFunctions.FD_ANYURI_FROM_STRING;
+		assertEquals(XACML3.ID_DATATYPE_ANYURI, fdanyURI.getDataTypeId());
+
+		FunctionDefinition fdhexBinary = StdFunctions.FD_HEXBINARY_UNION;
+		assertEquals(XACML3.ID_DATATYPE_HEXBINARY, fdhexBinary.getDataTypeId());
+
+		FunctionDefinition fdbase64Binary = StdFunctions.FD_BASE64BINARY_UNION;
+		assertEquals(XACML3.ID_DATATYPE_BASE64BINARY, fdbase64Binary.getDataTypeId());
+
+		FunctionDefinition fdrfc822Name = StdFunctions.FD_RFC822NAME_FROM_STRING;
+		assertEquals(XACML3.ID_DATATYPE_RFC822NAME, fdrfc822Name.getDataTypeId());
+
+		FunctionDefinition fdx500Name = StdFunctions.FD_X500NAME_FROM_STRING;
+		assertEquals(XACML3.ID_DATATYPE_X500NAME, fdx500Name.getDataTypeId());
+
+//TODO - There are currently no functions that return XPathExpression objects
+//		FunctionDefinition fdxpathExpression = StdFunctions.FD_XPATHEXPRESSION_FROM_STRING;
+//		assertEquals(XACML3.ID_DATATYPE_XPATHEXPRESSION, fdxpathExpression.getDataTypeId());
+
+		FunctionDefinition fdipAddress = StdFunctions.FD_IPADDRESS_FROM_STRING;
+		assertEquals(XACML3.ID_DATATYPE_IPADDRESS, fdipAddress.getDataTypeId());
+
+		FunctionDefinition fddnsName = StdFunctions.FD_DNSNAME_FROM_STRING;
+		assertEquals(XACML3.ID_DATATYPE_DNSNAME, fddnsName.getDataTypeId());
+	}
+	
+	/**
+	 * check the type of return, single vs multiple values
+	 */
+	@Test
+	public void testReturnsBag() {
+		FunctionDefinition fdNotBag = StdFunctions.FD_BOOLEAN_EQUAL;
+		assertFalse(fdNotBag.returnsBag());
+		
+		FunctionDefinitionBag<?> fdBag = (FunctionDefinitionBag<?>) StdFunctions.FD_STRING_BAG;
+		assertTrue(fdBag.returnsBag());
+	}
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionComparisonTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionComparisonTest.java
new file mode 100644
index 000000000..b5b9c1453
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionComparisonTest.java
@@ -0,0 +1,1367 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.datatypes.ISO8601Date;
+import com.att.research.xacml.std.datatypes.ISO8601DateTime;
+import com.att.research.xacml.std.datatypes.ISO8601Time;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionComparison;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionTimeInRange;
+
+/**
+ * Test FunctionDefinitionComparison
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionComparisonTest {
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	FunctionArgumentAttributeValue stringAttr1 = null;
+	FunctionArgumentAttributeValue stringAttr1a = null;
+	FunctionArgumentAttributeValue stringAttr2 = null;
+	FunctionArgumentAttributeValue stringAttrNeg1 = null;
+
+
+	FunctionArgumentAttributeValue intAttr1 = null;
+	FunctionArgumentAttributeValue intAttr1a = null;
+	FunctionArgumentAttributeValue intAttr2 = null;
+	FunctionArgumentAttributeValue intAttr0 = null;
+	FunctionArgumentAttributeValue intAttrNeg1 = null;
+	
+	FunctionArgumentAttributeValue attr1 = null;
+	FunctionArgumentAttributeValue attr1a = null;
+	FunctionArgumentAttributeValue attr2 = null;
+	FunctionArgumentAttributeValue attrNeg1 = null;
+	
+	FunctionArgumentAttributeValue attrDateToday = null;
+	FunctionArgumentAttributeValue attrDateSameDay = null;
+	FunctionArgumentAttributeValue attrDateTommorrow = null;
+	FunctionArgumentAttributeValue attrDateYesterday = null;
+	FunctionArgumentAttributeValue attrDateWithTimeZone = null;
+	FunctionArgumentAttributeValue attrDateNoTimeZone = null;
+
+	
+	FunctionArgumentAttributeValue attrTimeToday = null;
+	FunctionArgumentAttributeValue attrTimeSameDay = null;
+	FunctionArgumentAttributeValue attrTimeTommorrow = null;
+	FunctionArgumentAttributeValue attrTimeYesterday = null;
+	FunctionArgumentAttributeValue attrTimeWithTimeZone = null;
+	FunctionArgumentAttributeValue attrTimeNoTimeZone = null;
+	
+	FunctionArgumentAttributeValue attrDateTimeToday = null;
+	FunctionArgumentAttributeValue attrDateTimeSameDay = null;
+	FunctionArgumentAttributeValue attrDateTimeTommorrow = null;
+	FunctionArgumentAttributeValue attrDateTimeYesterday = null;
+	FunctionArgumentAttributeValue attrDateTimeWithTimeZone = null;
+	FunctionArgumentAttributeValue attrDateTimeNoTimeZone = null;
+	
+	/**
+	 * Set up some common variables on startup
+	 */
+	public FunctionDefinitionComparisonTest() {
+	try {
+		stringAttr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc"));
+		stringAttr1a = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc"));
+		stringAttr2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("def"));
+		stringAttrNeg1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("AAA"));
+
+
+		intAttr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+		intAttr1a = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+		intAttr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(2));
+		intAttr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0));
+		intAttrNeg1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(-1));
+		
+		attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.0));
+		attr1a = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.0));
+		attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.4));
+		attrNeg1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-1.0));
+		
+		// create dates
+		Calendar calendar = Calendar.getInstance();
+		Date today = calendar.getTime();
+		Date longAgo = new Date(1234);
+		// create a date that is different than "today" but within the same day (i.e. has a different hour)
+		if (calendar.get(Calendar.HOUR_OF_DAY) > 3) {
+			calendar.set(Calendar.HOUR_OF_DAY, 3);
+		} else {
+			calendar.set(Calendar.HOUR_OF_DAY, 5);
+		}
+		Date todayPlus = calendar.getTime();
+		calendar.add(Calendar.DATE, 1);
+		Date tommorrow = calendar.getTime();
+		attrDateToday = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(today));
+		attrDateSameDay = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(todayPlus));
+		attrDateTommorrow = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(tommorrow));
+		attrDateYesterday = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(longAgo));
+		ISO8601Date isoDate = new ISO8601Date(1920, 5, 8);
+		attrDateNoTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(isoDate));
+		isoDate = new ISO8601Date("GMT+00:02", 1920, 5, 8);
+		attrDateWithTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(isoDate));
+		
+		// create Times
+		ISO8601Time isoTime = new ISO8601Time(14, 43, 12, 145);
+		attrTimeToday = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue(isoTime));
+		attrTimeSameDay = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue(isoTime));
+		isoTime = new ISO8601Time(18, 53, 34, 423);
+		attrTimeTommorrow = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue(isoTime));
+		isoTime = new ISO8601Time(7, 34, 6,543);
+		attrTimeYesterday = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue(isoTime));
+		isoTime = new ISO8601Time(12, 12, 12, 12);
+		attrTimeNoTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue(isoTime));
+		isoTime = new ISO8601Time("GMT:+00:03", 12, 12, 12, 12);
+		attrTimeWithTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue(isoTime));
+		
+		// create DateTimes
+		isoDate = new ISO8601Date(1920, 5, 8);
+		isoTime = new ISO8601Time( 18, 53, 34, 423);
+		ISO8601DateTime isoDateTime = new ISO8601DateTime((String)null, 1920, 5, 8, 18, 53, 34, 423);
+		attrDateTimeToday = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(isoDateTime));
+		attrDateTimeSameDay = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(isoDateTime));
+		isoTime = new ISO8601Time(20, 53, 34, 423);
+		isoDateTime = new ISO8601DateTime((String)null, 1920, 5, 8, 20, 53, 34, 423);
+		attrDateTimeTommorrow = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(isoDateTime));
+		isoTime = new ISO8601Time(7, 34, 6,543);
+		isoDateTime = new ISO8601DateTime((String)null, 1920, 5, 8, 7, 34, 6, 543);
+		attrDateTimeYesterday = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(isoDateTime));
+		isoTime = new ISO8601Time(12, 12, 12, 12);
+		isoDateTime = new ISO8601DateTime((String)null, 1920, 5, 8, 12, 12, 12, 12);
+		attrDateTimeNoTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(isoDateTime));
+		isoTime = new ISO8601Time("GMT:+00:03", 12, 12, 12, 12);
+		isoDate = new ISO8601Date("GMT:+00:03", 1920, 5, 8);
+		isoDateTime = new ISO8601DateTime("GMT:+00:03", 1920, 5, 8, 12, 12, 12, 12);
+		attrDateTimeWithTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(isoDateTime));
+		
+		
+		
+		
+	} catch (Exception e) {
+		fail("Error creating values e="+ e);
+	}
+	}
+	
+	/**
+	 * String
+	 */
+	@Test
+	public void testString_GT() {
+		
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_STRING_GREATER_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_GREATER_THAN, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// check first < second
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(stringAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+	}
+	
+	@Test
+	public void testString_GTE() {
+		
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_STRING_GREATER_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_GREATER_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check first < second
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+	}
+	
+	@Test
+	public void testString_LT() {
+		
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_STRING_LESS_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_LESS_THAN, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// check first < second
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+	
+	@Test
+	public void testString_LTE() {
+		
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_STRING_LESS_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_LESS_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check first < second
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+
+	
+	
+	/**
+	 * Integer
+	 */
+	@Test
+	public void testInteger_GT() {
+		
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_INTEGER_GREATER_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_GREATER_THAN, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(intAttr1);
+		arguments.add(intAttr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// check first < second
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+	}
+	
+	@Test
+	public void testInteger_GTE() {
+		
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_INTEGER_GREATER_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_GREATER_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(intAttr1);
+		arguments.add(intAttr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check first < second
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+	}
+	
+	@Test
+	public void testInteger_LT() {
+		
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_INTEGER_LESS_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_LESS_THAN, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(intAttr1);
+		arguments.add(intAttr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// check first < second
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+	
+	@Test
+	public void testInteger_LTE() {
+		
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_INTEGER_LESS_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_LESS_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(intAttr1);
+		arguments.add(intAttr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check first < second
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+	
+	
+	
+	
+	/**
+	 * Double
+	 */
+	@Test
+	public void testDouble_GT() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DOUBLE_GREATER_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_GREATER_THAN, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attr1);
+		arguments.add(attr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	@Test
+	public void testDouble_GTE() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DOUBLE_GREATER_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_GREATER_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attr1);
+		arguments.add(attr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+	}
+	
+	@Test
+	public void testDouble_LT() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DOUBLE_LESS_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_LESS_THAN, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attr1);
+		arguments.add(attr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+	
+	@Test
+	public void testDouble_LTE() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DOUBLE_LESS_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_LESS_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attr1);
+		arguments.add(attr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+
+	
+	
+	/**
+	 * Date
+	 */
+	
+	@Test
+	public void testDate_GT() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DATE_GREATER_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATE_GREATER_THAN, fd.getId());
+		assertEquals(DataTypes.DT_DATE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrDateToday);
+		arguments.add(attrDateSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrDateToday);
+		arguments.add(attrDateTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrDateToday);
+		arguments.add(attrDateYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// test bad args data types?  One with TimeZone and one without
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+		// test with TimeZone vs without
+		arguments.clear();
+		arguments.add(attrDateWithTimeZone);
+		arguments.add(attrDateNoTimeZone);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-greater-than Cannot compare this ISO8601DateTime with non-time-zoned ISO8601DateTime", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+
+	}
+
+	@Test
+	public void testDate_GTE() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DATE_GREATER_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATE_GREATER_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DATE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrDateToday);
+		arguments.add(attrDateSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrDateToday);
+		arguments.add(attrDateTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrDateToday);
+		arguments.add(attrDateYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+	}
+	
+	@Test
+	public void testDate_LT() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DATE_LESS_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATE_LESS_THAN, fd.getId());
+		assertEquals(DataTypes.DT_DATE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrDateToday);
+		arguments.add(attrDateSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrDateToday);
+		arguments.add(attrDateTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrDateToday);
+		arguments.add(attrDateYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+	
+	@Test
+	public void testDate_LTE() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DATE_LESS_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATE_LESS_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DATE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+
+		// first == second
+		arguments.add(attrDateToday);
+		arguments.add(attrDateSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrDateToday);
+		arguments.add(attrDateTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrDateToday);
+		arguments.add(attrDateYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+	
+	
+	
+	
+	
+	
+	
+	/**
+	 * Time
+	 */
+	
+	@Test
+	public void testTime_GT() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_TIME_GREATER_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_TIME_GREATER_THAN, fd.getId());
+		assertEquals(DataTypes.DT_TIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// test bad args data types?  One with TimeZone and one without
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+		// test with TimeZone vs without
+		arguments.clear();
+		arguments.add(attrTimeWithTimeZone);
+		arguments.add(attrTimeNoTimeZone);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:time-greater-than Cannot compare this ISO8601DateTime with non-time-zoned ISO8601DateTime", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+
+	}
+	
+	@Test
+	public void testTime_GTE() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_TIME_GREATER_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_TIME_GREATER_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_TIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+	}
+	
+	@Test
+	public void testTime_LT() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_TIME_LESS_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_TIME_LESS_THAN, fd.getId());
+		assertEquals(DataTypes.DT_TIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+	
+	@Test
+	public void testTime_LTE() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_TIME_LESS_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_TIME_LESS_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_TIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+	
+	
+	
+	
+	
+	/**
+	 * Time-in-range
+	 */
+	@Test
+	public void testTime_in_range() {
+
+		FunctionDefinitionTimeInRange<?> fd = (FunctionDefinitionTimeInRange<?>) StdFunctions.FD_TIME_IN_RANGE;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_TIME_IN_RANGE, fd.getId());
+		assertEquals(DataTypes.DT_TIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(3), fd.getNumArgs());
+		
+		// arg 0 in range of others
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeYesterday);
+		arguments.add(attrTimeTommorrow);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// below range
+		arguments.clear();
+		arguments.add(attrTimeYesterday);
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// above range
+		arguments.clear();
+		arguments.add(attrTimeTommorrow);
+		arguments.add(attrTimeYesterday);
+		arguments.add(attrTimeToday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// range bad
+		arguments.clear();
+		arguments.add(attrTimeToday);
+		arguments.add(attrTimeTommorrow);
+		arguments.add(attrTimeYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bad types
+		arguments.clear();
+		arguments.add(attrDateTimeWithTimeZone);
+		arguments.add(attrDateTimeNoTimeZone);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:time-in-range Expected 3 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+		arguments.clear();
+		arguments.add(attrDateTimeWithTimeZone);
+		arguments.add(attrDateTimeNoTimeZone);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:time-in-range Expected data type 'time' saw 'dateTime' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+	}
+
+	
+	
+	
+	
+	
+	/**
+	 * DateTime
+	 */
+	
+	@Test
+	public void testDateTime_GT() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DATETIME_GREATER_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_GREATER_THAN, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// test bad args data types?  One with TimeZone and one without
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+		// test with TimeZone vs without
+		arguments.clear();
+		arguments.add(attrDateTimeWithTimeZone);
+		arguments.add(attrDateTimeNoTimeZone);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-greater-than Cannot compare this ISO8601DateTime with non-time-zoned ISO8601DateTime", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+
+	}
+	
+	@Test
+	public void testDateTime_GTE() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DATETIME_GREATER_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_GREATER_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+	}
+	
+	@Test
+	public void testDateTime_LT() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DATETIME_LESS_THAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_LESS_THAN, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+	
+	@Test
+	public void testDateTime_LTE() {
+
+		FunctionDefinitionComparison<?> fd = (FunctionDefinitionComparison<?>) StdFunctions.FD_DATETIME_LESS_THAN_OR_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_LESS_THAN_OR_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// first == second
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeSameDay);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// first < second
+		arguments.clear();
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeTommorrow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first > second
+		arguments.clear();
+		arguments.add(attrDateTimeToday);
+		arguments.add(attrDateTimeYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	}
+
+
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionDateTimeArithmeticTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionDateTimeArithmeticTest.java
new file mode 100644
index 000000000..e11929e93
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionDateTimeArithmeticTest.java
@@ -0,0 +1,1602 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.datatypes.ISO8601Date;
+import com.att.research.xacml.std.datatypes.ISO8601DateTime;
+import com.att.research.xacml.std.datatypes.ISO8601Time;
+import com.att.research.xacml.std.datatypes.ISO8601TimeZone;
+import com.att.research.xacml.std.datatypes.XPathDayTimeDuration;
+import com.att.research.xacml.std.datatypes.XPathYearMonthDuration;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionDateTimeArithmetic;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionDateTimeArithmeticTest {
+
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	ExpressionResult res;
+
+	
+	@Test
+	public void testDateTime_add_dayTimeDuration() {
+		// Date objects to be adjusted
+		ISO8601DateTime dateTimeStdExample1 = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 0));
+		ISO8601DateTime dateTimeMsecs = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 777));
+		ISO8601DateTime dateTimeCrossover = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 12, 31), 
+				new ISO8601Time(23, 59, 30, 1));
+		ISO8601DateTime dateTimeBC = new ISO8601DateTime(null, 
+				new ISO8601Date(-2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 0));
+		ISO8601TimeZone timeZone0 = new ISO8601TimeZone(0);
+		ISO8601TimeZone timeZone5 = new ISO8601TimeZone(5 * 60);
+		ISO8601DateTime dateTimeTimeZone0 = new ISO8601DateTime(timeZone0, 
+				new ISO8601Date(timeZone0, 2000, 1, 12), 
+				new ISO8601Time(timeZone0, 12, 13, 14, 0));
+		ISO8601DateTime dateTimeTimeZone5 = new ISO8601DateTime(timeZone5, 
+				new ISO8601Date(timeZone5, 2000, 1, 12), 
+				new ISO8601Time(timeZone5, 12, 13, 14, 0));
+		ISO8601DateTime dateTimeIIC102Result = null;
+		
+		// Durations
+		XPathDayTimeDuration duration0 = new XPathDayTimeDuration(1, 0, 0, 0, 0);
+		XPathDayTimeDuration durationStdExample1 = new XPathDayTimeDuration(1, 5, 7, 10, 3.3);
+		XPathDayTimeDuration durationNStdExample1 = new XPathDayTimeDuration(-1, 5, 7, 10, 3.3);
+		XPathDayTimeDuration durationMsecs = new XPathDayTimeDuration(1, 5, 7, 10, 3.223);
+		XPathDayTimeDuration durationCrossover = new XPathDayTimeDuration(1, 0, 0, 0, 29.999);
+
+		// ARGS declarations
+		// Dates
+		FunctionArgumentAttributeValue attrDateTimeStdExample1 = null;
+		FunctionArgumentAttributeValue attrDateTimeMsecs = null;
+		FunctionArgumentAttributeValue attrDateTimeCrossover = null;
+		FunctionArgumentAttributeValue attrDateTimeBC = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone0 = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone5 = null;
+		FunctionArgumentAttributeValue attrDateTimeIIC102 = null;
+
+		// Durations
+		FunctionArgumentAttributeValue attrDuration0 = null;
+		FunctionArgumentAttributeValue attrDurationStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationNStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationMsecs = null;
+		FunctionArgumentAttributeValue attrDurationCrossover = null;
+		FunctionArgumentAttributeValue attrDurationIIC102 = null;
+
+		// misc bad
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		// set values
+		try {
+			// Date attrs
+			attrDateTimeStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeStdExample1));
+			attrDateTimeMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeMsecs));
+			attrDateTimeCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeCrossover));
+			attrDateTimeBC = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeBC));
+			attrDateTimeTimeZone0 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeTimeZone0));
+			attrDateTimeTimeZone5 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeTimeZone5));
+			attrDateTimeIIC102 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(DataTypes.DT_DATETIME.convert("2002-03-22T08:23:47-05:00")));
+
+			dateTimeIIC102Result = DataTypes.DT_DATETIME.convert("2002-03-27T10:23:47-05:00");
+			
+			// Duration attrs
+			attrDuration0 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(duration0));
+			attrDurationStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(durationStdExample1));
+			attrDurationNStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(durationNStdExample1));
+			attrDurationMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(durationMsecs));
+			attrDurationCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(durationCrossover));
+			attrDurationIIC102 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue("P5DT2H0M0S"));
+
+			// misc bad
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionDateTimeArithmetic<?,?> fd = (FunctionDefinitionDateTimeArithmetic<?,?>) StdFunctions.FD_DATETIME_ADD_DAYTIMEDURATION;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_ADD_DAYTIMEDURATION, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// Duration = 0 => same as original
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDuration0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		ISO8601DateTime resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(dateTimeStdExample1, resValue);
+
+		
+		// simple positive operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		ISO8601DateTime testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2000, 1, 17),
+				new ISO8601Time(19, 23, 17, 300) );
+		assertEquals(testResponse, resValue);	
+		
+		// negative operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationNStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2000, 1, 7),
+				new ISO8601Time(5, 3, 10, 700) );
+		assertEquals(testResponse, resValue);
+		
+		// millisecs work correctly
+		arguments.clear();
+		arguments.add(attrDateTimeMsecs);
+		arguments.add(attrDurationMsecs);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2000, 1, 17),
+				new ISO8601Time(19, 23, 18, 0) );
+		assertEquals(testResponse, resValue);
+	
+		// cross minute => cross day => cross month => cross year
+		arguments.clear();
+		arguments.add(attrDateTimeCrossover);
+		arguments.add(attrDurationCrossover);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2001, 1, 1),
+				new ISO8601Time(0, 0, 0, 0) );
+		assertEquals(testResponse, resValue);
+		
+		// negative (BC) original date add goes the right direction
+		arguments.clear();
+		arguments.add(attrDateTimeBC);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(-2000, 1, 17),
+				new ISO8601Time(19, 23, 17, 300) );
+		assertEquals(testResponse, resValue);	
+		
+		// non-null timezone not changed
+		// original has timezone offset = 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone0);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				timeZone0,
+				new ISO8601Date(timeZone0, 2000, 1, 17),
+				new ISO8601Time(timeZone0, 19, 23, 17, 300) );
+		assertEquals(testResponse, resValue);
+		
+		// original has timezone offset not 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone5);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				timeZone5,
+				new ISO8601Date(timeZone5, 2000, 1, 17),
+				new ISO8601Time(timeZone5, 19, 23, 17, 300) );
+		assertEquals(testResponse, resValue);
+		
+		// conformance test IIC102
+		arguments.clear();
+		arguments.add(attrDateTimeIIC102);
+		arguments.add(attrDurationIIC102);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(dateTimeIIC102Result, resValue);
+
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-dayTimeDuration Expected data type 'dateTime' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+
+	
+	@Test
+	public void testDateTime_subtract_dayTimeDuration() {
+		// Date objects to be adjusted
+		ISO8601DateTime dateTimeStdExample1 = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 0));
+		ISO8601DateTime dateTimeMsecs = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 777));
+		ISO8601DateTime dateTimeCrossover = new ISO8601DateTime(null, 
+				new ISO8601Date(2001, 1, 1),
+				new ISO8601Time(0, 0, 0, 0) );
+		ISO8601DateTime dateTimeBC = new ISO8601DateTime(null, 
+				new ISO8601Date(-2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 0));
+		ISO8601TimeZone timeZone0 = new ISO8601TimeZone(0);
+		ISO8601TimeZone timeZone5 = new ISO8601TimeZone(5 * 60);
+		ISO8601DateTime dateTimeTimeZone0 = new ISO8601DateTime(timeZone0, 
+				new ISO8601Date(timeZone0, 2000, 1, 12), 
+				new ISO8601Time(timeZone0, 12, 13, 14, 0));
+		ISO8601DateTime dateTimeTimeZone5 = new ISO8601DateTime(timeZone5, 
+				new ISO8601Date(timeZone5, 2000, 1, 12), 
+				new ISO8601Time(timeZone5, 12, 13, 14, 0));
+		
+		// Durations
+		XPathDayTimeDuration duration0 = new XPathDayTimeDuration(1, 0, 0, 0, 0);
+		XPathDayTimeDuration durationStdExample1 = new XPathDayTimeDuration(1, 5, 7, 10, 3.3);
+		XPathDayTimeDuration durationNStdExample1 = new XPathDayTimeDuration(-1, 5, 7, 10, 3.3);
+		XPathDayTimeDuration durationMsecs = new XPathDayTimeDuration(1, 5, 7, 10, 14.778);
+		XPathDayTimeDuration durationCrossover = new XPathDayTimeDuration(1, 0, 0, 0, 29.999);
+
+		// ARGS declarations
+		// Dates
+		FunctionArgumentAttributeValue attrDateTimeStdExample1 = null;
+		FunctionArgumentAttributeValue attrDateTimeMsecs = null;
+		FunctionArgumentAttributeValue attrDateTimeCrossover = null;
+		FunctionArgumentAttributeValue attrDateTimeBC = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone0 = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone5 = null;
+	
+		// Durations
+		FunctionArgumentAttributeValue attrDuration0 = null;
+		FunctionArgumentAttributeValue attrDurationStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationNStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationMsecs = null;
+		FunctionArgumentAttributeValue attrDurationCrossover = null;
+	
+		// misc bad
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		// set values
+		try {
+			// Date attrs
+			attrDateTimeStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeStdExample1));
+			attrDateTimeMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeMsecs));
+			attrDateTimeCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeCrossover));
+			attrDateTimeBC = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeBC));
+			attrDateTimeTimeZone0 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeTimeZone0));
+			attrDateTimeTimeZone5 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeTimeZone5));
+			
+			// Duration attrs
+			attrDuration0 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(duration0));
+			attrDurationStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(durationStdExample1));
+			attrDurationNStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(durationNStdExample1));
+			attrDurationMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(durationMsecs));
+			attrDurationCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(durationCrossover));
+
+			// misc bad
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionDateTimeArithmetic<?,?> fd = (FunctionDefinitionDateTimeArithmetic<?,?>) StdFunctions.FD_DATETIME_SUBTRACT_DAYTIMEDURATION;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_SUBTRACT_DAYTIMEDURATION, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// Duration = 0 => same as original
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDuration0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		ISO8601DateTime resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(dateTimeStdExample1, resValue);
+
+		
+		// simple positive operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		ISO8601DateTime testResponse = new ISO8601DateTime(
+				null,	
+				new ISO8601Date(2000, 1, 7),
+				new ISO8601Time(5, 3, 10, 700) );
+		assertEquals(testResponse, resValue);	
+
+		
+		// negative operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationNStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2000, 1, 17),
+				new ISO8601Time(19, 23, 17, 300) );
+		assertEquals(testResponse, resValue);
+		
+		// millisecs work correctly
+		arguments.clear();
+		arguments.add(attrDateTimeMsecs);
+		arguments.add(attrDurationMsecs);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2000, 1, 7),
+				new ISO8601Time(5, 2, 59, 999) );
+		assertEquals(testResponse, resValue);
+	
+		// cross minute => cross day => cross month => cross year
+		arguments.clear();
+		arguments.add(attrDateTimeCrossover);
+		arguments.add(attrDurationCrossover);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2000, 12, 31), 
+				new ISO8601Time(23, 59, 30, 1));
+		assertEquals(testResponse, resValue);
+		
+		// negative (BC) original date add goes the right direction
+		arguments.clear();
+		arguments.add(attrDateTimeBC);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(-2000, 1, 7),
+				new ISO8601Time(5, 3, 10, 700) );
+		assertEquals(testResponse, resValue);	
+		
+		// non-null timezone not changed
+		// original has timezone offset = 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone0);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				timeZone0,
+				new ISO8601Date(timeZone0, 2000, 1, 7),
+				new ISO8601Time(timeZone0, 5, 3, 10, 700) );
+		assertEquals(testResponse, resValue);
+		
+		// original has timezone offset not 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone5);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				timeZone5,
+				new ISO8601Date(timeZone5, 2000, 1, 7),
+				new ISO8601Time(timeZone5, 5, 3, 10, 700) );
+		assertEquals(testResponse, resValue);
+
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-dayTimeDuration Expected data type 'dateTime' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-dayTimeDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+
+
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testDateTime_add_yearMonthDuration() {
+		// Date objects to be adjusted
+		ISO8601DateTime dateTimeStdExample1 = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 0));
+		ISO8601DateTime dateTimeMsecs = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 777));
+		ISO8601DateTime dateTimeCrossover = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 12, 31), 
+				new ISO8601Time(23, 59, 30, 1));
+		ISO8601DateTime dateTimeBC = new ISO8601DateTime(null, 
+				new ISO8601Date(-2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 0));
+		ISO8601TimeZone timeZone0 = new ISO8601TimeZone(0);
+		ISO8601TimeZone timeZone5 = new ISO8601TimeZone(5 * 60);
+		ISO8601DateTime dateTimeTimeZone0 = new ISO8601DateTime(timeZone0, 
+				new ISO8601Date(timeZone0, 2000, 1, 12), 
+				new ISO8601Time(timeZone0, 12, 13, 14, 0));
+		ISO8601DateTime dateTimeTimeZone5 = new ISO8601DateTime(timeZone5, 
+				new ISO8601Date(timeZone5, 2000, 1, 12), 
+				new ISO8601Time(timeZone5, 12, 13, 14, 0));
+		
+		// Durations
+		XPathYearMonthDuration duration0 = new XPathYearMonthDuration(1, 0, 0);
+		XPathYearMonthDuration durationStdExample1 = new XPathYearMonthDuration(1, 5, 7);
+		XPathYearMonthDuration durationNStdExample1 = new XPathYearMonthDuration(-1, 5, 7);
+		XPathYearMonthDuration durationMsecs = new XPathYearMonthDuration(1, 5, 7);
+		XPathYearMonthDuration durationCrossover = new XPathYearMonthDuration(1, 0, 1);
+
+		// ARGS declarations
+		// Dates
+		FunctionArgumentAttributeValue attrDateTimeStdExample1 = null;
+		FunctionArgumentAttributeValue attrDateTimeMsecs = null;
+		FunctionArgumentAttributeValue attrDateTimeCrossover = null;
+		FunctionArgumentAttributeValue attrDateTimeBC = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone0 = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone5 = null;
+	
+		// Durations
+		FunctionArgumentAttributeValue attrDuration0 = null;
+		FunctionArgumentAttributeValue attrDurationStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationNStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationMsecs = null;
+		FunctionArgumentAttributeValue attrDurationCrossover = null;
+	
+		// misc bad
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		// set values
+		try {
+			// Date attrs
+			attrDateTimeStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeStdExample1));
+			attrDateTimeMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeMsecs));
+			attrDateTimeCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeCrossover));
+			attrDateTimeBC = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeBC));
+			attrDateTimeTimeZone0 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeTimeZone0));
+			attrDateTimeTimeZone5 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeTimeZone5));
+			
+			// Duration attrs
+			attrDuration0 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(duration0));
+			attrDurationStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationStdExample1));
+			attrDurationNStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationNStdExample1));
+			attrDurationMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationMsecs));
+			attrDurationCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationCrossover));
+
+			// misc bad
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionDateTimeArithmetic<?,?> fd = (FunctionDefinitionDateTimeArithmetic<?,?>) StdFunctions.FD_DATETIME_ADD_YEARMONTHDURATION;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_ADD_YEARMONTHDURATION, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// Duration = 0 => same as original
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDuration0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		ISO8601DateTime resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(dateTimeStdExample1, resValue);
+
+		
+		// simple positive operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		ISO8601DateTime testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2005, 8, 12),
+				new ISO8601Time(12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);	
+		
+		// negative operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationNStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(1994, 6, 12),
+				new ISO8601Time(12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);
+		
+		// millisecs work correctly (not relevant to YearMonth, but should not break
+		arguments.clear();
+		arguments.add(attrDateTimeMsecs);
+		arguments.add(attrDurationMsecs);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2005, 8, 12),
+				new ISO8601Time(12, 13, 14, 777) );
+		assertEquals(testResponse, resValue);
+	
+		// cross minute => cross day => cross month => cross year
+		arguments.clear();
+		arguments.add(attrDateTimeCrossover);
+		arguments.add(attrDurationCrossover);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2001, 1, 31),
+				new ISO8601Time(23, 59, 30, 1) );
+		assertEquals(testResponse, resValue);
+		
+		// negative (BC) original date add goes the right direction
+		arguments.clear();
+		arguments.add(attrDateTimeBC);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(-1995, 8, 12),
+				new ISO8601Time(12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);	
+		
+		// non-null timezone not changed
+		// original has timezone offset = 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone0);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				timeZone0,
+				new ISO8601Date(timeZone0, 2005, 8, 12),
+				new ISO8601Time(timeZone0, 12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);
+		
+		// original has timezone offset not 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone5);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				timeZone5,
+				new ISO8601Date(timeZone5, 2005, 8, 12),
+				new ISO8601Time(timeZone5, 12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);
+
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-yearMonthDuration Expected data type 'dateTime' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+
+	
+	
+	@Test
+	public void testDateTime_subtract_yearMonthDuration() {
+		// Date objects to be adjusted
+		ISO8601DateTime dateTimeStdExample1 = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 0));
+		ISO8601DateTime dateTimeMsecs = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 777));
+		ISO8601DateTime dateTimeCrossover = new ISO8601DateTime(null, 
+				new ISO8601Date(2000, 1, 1), 
+				new ISO8601Time(23, 59, 30, 1));
+		ISO8601DateTime dateTimeBC = new ISO8601DateTime(null, 
+				new ISO8601Date(-2000, 1, 12), 
+				new ISO8601Time(12, 13, 14, 0));
+		ISO8601TimeZone timeZone0 = new ISO8601TimeZone(0);
+		ISO8601TimeZone timeZone5 = new ISO8601TimeZone(5 * 60);
+		ISO8601DateTime dateTimeTimeZone0 = new ISO8601DateTime(timeZone0, 
+				new ISO8601Date(timeZone0, 2000, 1, 12), 
+				new ISO8601Time(timeZone0, 12, 13, 14, 0));
+		ISO8601DateTime dateTimeTimeZone5 = new ISO8601DateTime(timeZone5, 
+				new ISO8601Date(timeZone5, 2000, 1, 12), 
+				new ISO8601Time(timeZone5, 12, 13, 14, 0));
+		
+		// Durations
+		XPathYearMonthDuration duration0 = new XPathYearMonthDuration(1, 0, 0);
+		XPathYearMonthDuration durationStdExample1 = new XPathYearMonthDuration(1, 5, 7);
+		XPathYearMonthDuration durationNStdExample1 = new XPathYearMonthDuration(-1, 5, 7);
+		XPathYearMonthDuration durationMsecs = new XPathYearMonthDuration(1, 5, 7);
+		XPathYearMonthDuration durationCrossover = new XPathYearMonthDuration(1, 0, 1);
+
+		// ARGS declarations
+		// Dates
+		FunctionArgumentAttributeValue attrDateTimeStdExample1 = null;
+		FunctionArgumentAttributeValue attrDateTimeMsecs = null;
+		FunctionArgumentAttributeValue attrDateTimeCrossover = null;
+		FunctionArgumentAttributeValue attrDateTimeBC = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone0 = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone5 = null;
+	
+		// Durations
+		FunctionArgumentAttributeValue attrDuration0 = null;
+		FunctionArgumentAttributeValue attrDurationStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationNStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationMsecs = null;
+		FunctionArgumentAttributeValue attrDurationCrossover = null;
+	
+		// misc bad
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		// set values
+		try {
+			// Date attrs
+			attrDateTimeStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeStdExample1));
+			attrDateTimeMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeMsecs));
+			attrDateTimeCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeCrossover));
+			attrDateTimeBC = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeBC));
+			attrDateTimeTimeZone0 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeTimeZone0));
+			attrDateTimeTimeZone5 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(dateTimeTimeZone5));
+			
+			// Duration attrs
+			attrDuration0 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(duration0));
+			attrDurationStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationStdExample1));
+			attrDurationNStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationNStdExample1));
+			attrDurationMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationMsecs));
+			attrDurationCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationCrossover));
+
+			// misc bad
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionDateTimeArithmetic<?,?> fd = (FunctionDefinitionDateTimeArithmetic<?,?>) StdFunctions.FD_DATETIME_SUBTRACT_YEARMONTHDURATION;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_SUBTRACT_YEARMONTHDURATION, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// Duration = 0 => same as original
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDuration0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		ISO8601DateTime resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(dateTimeStdExample1, resValue);
+
+		
+		// simple positive operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		ISO8601DateTime testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(1994, 6, 12),
+				new ISO8601Time(12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);	
+		
+		// negative operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationNStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(2005, 8, 12),
+				new ISO8601Time(12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);
+		
+		// millisecs work correctly (not relevant to YearMonth, but should not break
+		arguments.clear();
+		arguments.add(attrDateTimeMsecs);
+		arguments.add(attrDurationMsecs);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(1994, 6, 12),
+				new ISO8601Time(12, 13, 14, 777) );
+		assertEquals(testResponse, resValue);
+	
+		// cross minute => cross day => cross month => cross year
+		arguments.clear();
+		arguments.add(attrDateTimeCrossover);
+		arguments.add(attrDurationCrossover);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(1999, 12, 1),
+				new ISO8601Time(23, 59, 30, 1) );
+		assertEquals(testResponse, resValue);
+		
+		// negative (BC) original date add goes the right direction
+		arguments.clear();
+		arguments.add(attrDateTimeBC);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				null,
+				new ISO8601Date(-2006, 6, 12),
+				new ISO8601Time(12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);	
+		
+		// non-null timezone not changed
+		// original has timezone offset = 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone0);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				timeZone0,
+				new ISO8601Date(timeZone0, 1994, 6, 12),
+				new ISO8601Time(timeZone0, 12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);
+		
+		// original has timezone offset not 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone5);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601DateTime.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		testResponse = new ISO8601DateTime(
+				timeZone5,
+				new ISO8601Date(timeZone5, 1994, 6, 12),
+				new ISO8601Time(timeZone5, 12, 13, 14, 0) );
+		assertEquals(testResponse, resValue);
+
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-yearMonthDuration Expected data type 'dateTime' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testDate_add_yearMonthDuration() {
+		// Date objects to be adjusted
+		ISO8601Date dateTimeStdExample1 = new ISO8601Date(2000, 1, 12);
+		ISO8601Date dateTimeMsecs =new ISO8601Date(2000, 1, 12);
+		ISO8601Date dateTimeCrossover = new ISO8601Date(2000, 12, 31);
+		ISO8601Date dateTimeBC = new ISO8601Date(-2000, 1, 12);
+		ISO8601TimeZone timeZone0 = new ISO8601TimeZone(0);
+		ISO8601TimeZone timeZone5 = new ISO8601TimeZone(5 * 60);
+		ISO8601Date dateTimeTimeZone0 = new ISO8601Date(timeZone0, 2000, 1, 12);
+		ISO8601Date dateTimeTimeZone5 = new ISO8601Date(timeZone5, 2000, 1, 12);
+		
+		// Durations
+		XPathYearMonthDuration duration0 = new XPathYearMonthDuration(1, 0, 0);
+		XPathYearMonthDuration durationStdExample1 = new XPathYearMonthDuration(1, 5, 7);
+		XPathYearMonthDuration durationNStdExample1 = new XPathYearMonthDuration(-1, 5, 7);
+		XPathYearMonthDuration durationMsecs = new XPathYearMonthDuration(1, 5, 7);
+		XPathYearMonthDuration durationCrossover = new XPathYearMonthDuration(1, 0, 1);
+
+		// ARGS declarations
+		// Dates
+		FunctionArgumentAttributeValue attrDateTimeStdExample1 = null;
+		FunctionArgumentAttributeValue attrDateTimeMsecs = null;
+		FunctionArgumentAttributeValue attrDateTimeCrossover = null;
+		FunctionArgumentAttributeValue attrDateTimeBC = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone0 = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone5 = null;
+	
+		// Durations
+		FunctionArgumentAttributeValue attrDuration0 = null;
+		FunctionArgumentAttributeValue attrDurationStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationNStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationMsecs = null;
+		FunctionArgumentAttributeValue attrDurationCrossover = null;
+	
+		// misc bad
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		// set values
+		try {
+			// Date attrs
+			attrDateTimeStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeStdExample1));
+			attrDateTimeMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeMsecs));
+			attrDateTimeCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeCrossover));
+			attrDateTimeBC = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeBC));
+			attrDateTimeTimeZone0 = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeTimeZone0));
+			attrDateTimeTimeZone5 = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeTimeZone5));
+			
+			// Duration attrs
+			attrDuration0 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(duration0));
+			attrDurationStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationStdExample1));
+			attrDurationNStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationNStdExample1));
+			attrDurationMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationMsecs));
+			attrDurationCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationCrossover));
+
+			// misc bad
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionDateTimeArithmetic<?,?> fd = (FunctionDefinitionDateTimeArithmetic<?,?>) StdFunctions.FD_DATE_ADD_YEARMONTHDURATION;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATE_ADD_YEARMONTHDURATION, fd.getId());
+		assertEquals(DataTypes.DT_DATE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// Duration = 0 => same as original
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDuration0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		ISO8601Date resValue = (ISO8601Date)res.getValue().getValue();
+		assertEquals(dateTimeStdExample1, resValue);
+
+		
+		// simple positive operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		ISO8601Date testResponse = new ISO8601Date(2005, 8, 12);
+		assertEquals(testResponse, resValue);	
+		
+		// negative operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationNStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(1994, 6, 12);
+		assertEquals(testResponse, resValue);
+		
+		// millisecs work correctly (not relevant to YearMonth, but should not break
+		arguments.clear();
+		arguments.add(attrDateTimeMsecs);
+		arguments.add(attrDurationMsecs);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(2005, 8, 12);
+		assertEquals(testResponse, resValue);
+	
+		// cross minute => cross day => cross month => cross year
+		arguments.clear();
+		arguments.add(attrDateTimeCrossover);
+		arguments.add(attrDurationCrossover);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(2001, 1, 31);
+		assertEquals(testResponse, resValue);
+		
+		// negative (BC) original date add goes the right direction
+		arguments.clear();
+		arguments.add(attrDateTimeBC);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(-1995, 8, 12);
+		assertEquals(testResponse, resValue);	
+		
+		// non-null timezone not changed
+		// original has timezone offset = 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone0);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(timeZone0, 2005, 8, 12);
+		assertEquals(testResponse, resValue);
+		
+		// original has timezone offset not 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone5);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(timeZone5, 2005, 8, 12);
+		assertEquals(testResponse, resValue);
+
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-add-yearMonthDuration Expected data type 'date' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-add-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testDate_subtract_yearMonthDuration() {
+		// Date objects to be adjusted
+		ISO8601Date dateTimeStdExample1 =new ISO8601Date(2000, 1, 12);
+		ISO8601Date dateTimeMsecs = new ISO8601Date(2000, 1, 12);
+		ISO8601Date dateTimeCrossover = new ISO8601Date(2000, 1, 1);
+		ISO8601Date dateTimeBC = new ISO8601Date(-2000, 1, 12);
+		ISO8601TimeZone timeZone0 = new ISO8601TimeZone(0);
+		ISO8601TimeZone timeZone5 = new ISO8601TimeZone(5 * 60);
+		ISO8601Date dateTimeTimeZone0 = new ISO8601Date(timeZone0, 2000, 1, 12);
+		ISO8601Date dateTimeTimeZone5 = new ISO8601Date(timeZone5, 2000, 1, 12);
+		
+		// Durations
+		XPathYearMonthDuration duration0 = new XPathYearMonthDuration(1, 0, 0);
+		XPathYearMonthDuration durationStdExample1 = new XPathYearMonthDuration(1, 5, 7);
+		XPathYearMonthDuration durationNStdExample1 = new XPathYearMonthDuration(-1, 5, 7);
+		XPathYearMonthDuration durationMsecs = new XPathYearMonthDuration(1, 5, 7);
+		XPathYearMonthDuration durationCrossover = new XPathYearMonthDuration(1, 0, 1);
+
+		// ARGS declarations
+		// Dates
+		FunctionArgumentAttributeValue attrDateTimeStdExample1 = null;
+		FunctionArgumentAttributeValue attrDateTimeMsecs = null;
+		FunctionArgumentAttributeValue attrDateTimeCrossover = null;
+		FunctionArgumentAttributeValue attrDateTimeBC = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone0 = null;
+		FunctionArgumentAttributeValue attrDateTimeTimeZone5 = null;
+	
+		// Durations
+		FunctionArgumentAttributeValue attrDuration0 = null;
+		FunctionArgumentAttributeValue attrDurationStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationNStdExample1 = null;
+		FunctionArgumentAttributeValue attrDurationMsecs = null;
+		FunctionArgumentAttributeValue attrDurationCrossover = null;
+	
+		// misc bad
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		// set values
+		try {
+			// Date attrs
+			attrDateTimeStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeStdExample1));
+			attrDateTimeMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeMsecs));
+			attrDateTimeCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeCrossover));
+			attrDateTimeBC = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeBC));
+			attrDateTimeTimeZone0 = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeTimeZone0));
+			attrDateTimeTimeZone5 = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(dateTimeTimeZone5));
+			
+			// Duration attrs
+			attrDuration0 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(duration0));
+			attrDurationStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationStdExample1));
+			attrDurationNStdExample1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationNStdExample1));
+			attrDurationMsecs = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationMsecs));
+			attrDurationCrossover = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(durationCrossover));
+
+			// misc bad
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionDateTimeArithmetic<?,?> fd = (FunctionDefinitionDateTimeArithmetic<?,?>) StdFunctions.FD_DATE_SUBTRACT_YEARMONTHDURATION;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATE_SUBTRACT_YEARMONTHDURATION, fd.getId());
+		assertEquals(DataTypes.DT_DATE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// Duration = 0 => same as original
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDuration0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		ISO8601Date resValue = (ISO8601Date)res.getValue().getValue();
+		assertEquals(dateTimeStdExample1, resValue);
+
+		
+		// simple positive operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		ISO8601Date testResponse = new ISO8601Date(1994, 6, 12);
+		assertEquals(testResponse, resValue);	
+		
+		// negative operation
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrDurationNStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(2005, 8, 12);
+		assertEquals(testResponse, resValue);
+		
+		// millisecs work correctly (not relevant to YearMonth, but should not break
+		arguments.clear();
+		arguments.add(attrDateTimeMsecs);
+		arguments.add(attrDurationMsecs);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(1994, 6, 12);
+		assertEquals(testResponse, resValue);
+	
+		// cross minute => cross day => cross month => cross year
+		arguments.clear();
+		arguments.add(attrDateTimeCrossover);
+		arguments.add(attrDurationCrossover);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(1999, 12, 1);
+		assertEquals(testResponse, resValue);
+		
+		// negative (BC) original date add goes the right direction
+		arguments.clear();
+		arguments.add(attrDateTimeBC);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(-2006, 6, 12);
+		assertEquals(testResponse, resValue);	
+		
+		// non-null timezone not changed
+		// original has timezone offset = 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone0);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(timeZone0, 1994, 6, 12);
+		assertEquals(testResponse, resValue);
+		
+		// original has timezone offset not 0
+		arguments.clear();
+		arguments.add(attrDateTimeTimeZone5);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(com.att.research.xacml.std.datatypes.ISO8601Date.class, res.getValue().getValue().getClass());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		testResponse = new ISO8601Date(timeZone5, 1994, 6, 12);
+		assertEquals(testResponse, resValue);
+
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrDurationStdExample1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-subtract-yearMonthDuration Expected data type 'date' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrDateTimeStdExample1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-subtract-yearMonthDuration Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionEqualityTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionEqualityTest.java
new file mode 100644
index 000000000..52f065ff8
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionEqualityTest.java
@@ -0,0 +1,1192 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.List;
+
+import javax.security.auth.x500.X500Principal;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML1;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.Base64Binary;
+import com.att.research.xacml.std.datatypes.DataTypeRFC822Name;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.datatypes.HexBinary;
+import com.att.research.xacml.std.datatypes.RFC822Name;
+import com.att.research.xacml.std.datatypes.XPathDayTimeDuration;
+import com.att.research.xacml.std.datatypes.XPathYearMonthDuration;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionEquality;
+
+/**
+ * Test FunctionDefinitionEquality, all of its super-classes, and all XACML functions supported by that class.
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * In the first implementation of XACML we had separate files for each XACML Function.
+ * This release combines multiple Functions in fewer files to minimize code duplication.
+ * This file supports the following XACML codes:
+ * 		string-equal
+ * 		boolean-equal
+ * 		integer-equal
+ * 		double-equal
+ * 		date-equal
+ * 		time-equal
+ * 		dateTime-equal
+ * 		dayTimeDuration-equal
+ * 		yearMonthDuration-equal
+ * 
+ * Each of these is put into a separate test method just to keep things organized.
+ * 
+ *
+ */
+public class FunctionDefinitionEqualityTest {
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	FunctionArgumentAttributeValue stringAttr1 = null;
+	FunctionArgumentAttributeValue stringAttr2 = null;
+	FunctionArgumentAttributeValue stringAttr3 = null;
+	FunctionArgumentAttributeValue stringAttr4 =  null;
+
+	FunctionArgumentAttributeValue booleanAttrT1 = null;
+	FunctionArgumentAttributeValue booleanAttrT2 = null;
+	FunctionArgumentAttributeValue booleanAttrF1 = null;
+	FunctionArgumentAttributeValue booleanAttrF2 = null;
+
+	FunctionArgumentAttributeValue intAttr1 = null;
+	FunctionArgumentAttributeValue intAttr1a = null;
+	FunctionArgumentAttributeValue intAttr2 = null;
+	FunctionArgumentAttributeValue intAttr0 = null;
+	FunctionArgumentAttributeValue intAttrNeg1 = null;
+
+	public FunctionDefinitionEqualityTest() {
+		try {
+			stringAttr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc"));
+			stringAttr2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc"));
+			stringAttr3 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("ABC"));
+			stringAttr4 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("def"));
+
+			booleanAttrT1 = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(true));
+			booleanAttrT2 = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(true));
+			booleanAttrF1 = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+			booleanAttrF2 = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+
+			intAttr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+			intAttr1a = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+			intAttr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(2));
+			intAttr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0));
+			intAttrNeg1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(-1));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+	}
+	
+	
+	
+	
+	/**
+	 * String (matching case)
+	 */
+	@Test
+	public void testString_Equal() {
+		
+		// String exact match
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_STRING_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check "abc" with "abc" - separate string objects with same value
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check "abc" with "ABC" (not same)
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr3);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+
+	
+	
+	/**
+	 * Boolean
+	 */
+	@Test
+	public void testBoolean_Equal() {
+		
+		// String exact match
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_BOOLEAN_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_BOOLEAN_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with same value
+		arguments.add(booleanAttrT1);
+		arguments.add(booleanAttrT2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check different values
+		arguments.clear();
+		arguments.add(booleanAttrT1);
+		arguments.add(booleanAttrF1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	/**
+	 * Integer
+	 */
+	@Test
+	public void testInteger_Equal() {
+		
+		// String exact match
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_INTEGER_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with same value
+		arguments.add(intAttr1);
+		arguments.add(intAttr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		arguments.clear();
+		arguments.add(intAttr1);
+		arguments.add(intAttrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	
+	/**
+	 * Double
+	 */
+	@Test
+	public void testDouble_Equal() {
+		FunctionArgumentAttributeValue attr1 = null;
+		FunctionArgumentAttributeValue attr1a = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		FunctionArgumentAttributeValue attrNeg1 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.0));
+			attr1a = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.0));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(2.4));
+			attrNeg1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(-1.0));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		// String exact match
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_DOUBLE_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attr1);
+		arguments.add(attr1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		arguments.clear();
+		arguments.add(attr1);
+		arguments.add(attrNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	
+	
+	
+	/**
+	 * Date
+	 */
+	@Test
+	public void testDate_Equal() {
+		Calendar calendar = Calendar.getInstance();
+		Date today = calendar.getTime();
+		Date longAgo = new Date(1234);
+		// create a date that is different than "today" but within the same day (i.e. has a different hour)
+		if (calendar.get(Calendar.HOUR_OF_DAY) > 3) {
+			calendar.set(Calendar.HOUR_OF_DAY, 3);
+		} else {
+			calendar.set(Calendar.HOUR_OF_DAY, 5);
+		}
+		Date todayPlus = calendar.getTime();
+
+
+		FunctionArgumentAttributeValue attrToday = null;
+		FunctionArgumentAttributeValue attrToday2 = null;
+		FunctionArgumentAttributeValue attrLaterToday = null;		
+		FunctionArgumentAttributeValue attrYesterday = null;
+		try {
+			attrToday = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(today));
+			attrToday2 = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(today));
+			attrLaterToday = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(todayPlus));		
+			attrYesterday = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue(longAgo));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		// String exact match
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_DATE_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATE_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DATE.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrToday);
+		arguments.add(attrToday2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrToday);
+		arguments.add(attrYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// Date objects with different times but within the same day should match
+		arguments.clear();
+		arguments.add(attrToday);
+		arguments.add(attrLaterToday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	
+	
+	/**
+	 * Time
+	 */
+	@Test
+	public void testTime_Equal() {
+		
+		Date now = new Date();
+		Date now2 = new Date(now.getTime());
+		Date notNow = new Date(now.getTime() - 100000);
+		
+		FunctionArgumentAttributeValue attrNow = null;
+		FunctionArgumentAttributeValue attrNow2 = null;
+		FunctionArgumentAttributeValue attrNotNow = null;
+		try {
+			attrNow = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue(now));
+			attrNow2 = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue(now2));
+			attrNotNow = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue(notNow));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+
+		// String exact match
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_TIME_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_TIME_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_TIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrNow);
+		arguments.add(attrNow2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrNow);
+		arguments.add(attrNotNow);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	
+	
+	/**
+	 * DateTime
+	 */
+	@Test
+	public void testDateTime_Equal() {
+		Calendar calendar = Calendar.getInstance();
+		Date today = calendar.getTime();
+		Date longAgo = new Date(1234);
+		// create a dateTime that is different than "today" changing only the Timezone
+		if (calendar.get(Calendar.ZONE_OFFSET) > 3) {
+			calendar.set(Calendar.ZONE_OFFSET, 3);
+		} else {
+			calendar.set(Calendar.ZONE_OFFSET, 5);
+		}
+		Date todayPlus = calendar.getTime();
+
+
+		FunctionArgumentAttributeValue attrToday = null;
+		FunctionArgumentAttributeValue attrToday2 = null;
+		FunctionArgumentAttributeValue attrLaterToday = null;		
+		FunctionArgumentAttributeValue attrYesterday = null;
+		try {
+			attrToday = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(today));
+			attrToday2 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(today));
+			attrLaterToday = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(todayPlus));		
+			attrYesterday = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue(longAgo));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		// String exact match
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_DATETIME_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrToday);
+		arguments.add(attrToday2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrToday);
+		arguments.add(attrYesterday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// DateTime with different Zones should not match
+		arguments.clear();
+		arguments.add(attrToday);
+		arguments.add(attrLaterToday);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	/**
+	 * dayTimeDuration - Version1
+	 */
+	@Test
+	public void testDayTimeDuration_Equal_V1() {
+		
+		XPathDayTimeDuration dur1 = new XPathDayTimeDuration(1, 3, 5, 12, 38);
+		XPathDayTimeDuration dur2 = new XPathDayTimeDuration(1, 3, 5, 12, 38);
+		XPathDayTimeDuration differentDur = new XPathDayTimeDuration(-1, 4, 7, 5, 33);
+
+		FunctionArgumentAttributeValue attrDur1 = null;
+		FunctionArgumentAttributeValue attrDur2 = null;
+		FunctionArgumentAttributeValue attrDifferentDur = null;
+		try {
+			attrDur1 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(dur1));
+			attrDur2 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(dur2));
+			attrDifferentDur = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(differentDur));		
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_DAYTIMEDURATION_EQUAL_VERSION1;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML1.ID_FUNCTION_DAYTIMEDURATION_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DAYTIMEDURATION.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrDur1);
+		arguments.add(attrDur2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrDur1);
+		arguments.add(attrDifferentDur);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	/**
+	 * dayTimeDuration - Current version
+	 */
+	@Test
+	public void testDayTimeDuration_Equal() {
+		
+		XPathDayTimeDuration dur1 = new XPathDayTimeDuration(1, 3, 5, 12, 38);
+		XPathDayTimeDuration dur2 = new XPathDayTimeDuration(1, 3, 5, 12, 38);
+		XPathDayTimeDuration differentDur = new XPathDayTimeDuration(-1, 4, 7, 5, 33);
+
+		FunctionArgumentAttributeValue attrDur1 = null;
+		FunctionArgumentAttributeValue attrDur2 = null;
+		FunctionArgumentAttributeValue attrDifferentDur = null;		
+		try {
+			attrDur1 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(dur1));
+			attrDur2 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(dur2));
+			attrDifferentDur = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(differentDur));	
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_DAYTIMEDURATION_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DAYTIMEDURATION_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_DAYTIMEDURATION.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrDur1);
+		arguments.add(attrDur2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrDur1);
+		arguments.add(attrDifferentDur);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	
+	/**
+	 * dayTimeDuration - Version1
+	 */
+	@Test
+	public void testYearMonthDuration_Equal_V1() {
+		
+		XPathYearMonthDuration dur1 = new XPathYearMonthDuration(1, 3, 5);
+		XPathYearMonthDuration dur2 = new XPathYearMonthDuration(1, 3, 5);
+		XPathYearMonthDuration differentDur = new XPathYearMonthDuration(-1, 4, 7);
+
+		FunctionArgumentAttributeValue attrDur1 = null;
+		FunctionArgumentAttributeValue attrDur2 = null;
+		FunctionArgumentAttributeValue attrDifferentDur = null;		
+		try {
+			attrDur1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(dur1));
+			attrDur2 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(dur2));
+			attrDifferentDur = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(differentDur));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_YEARMONTHDURATION_EQUAL_VERSION1;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML1.ID_FUNCTION_YEARMONTHDURATION_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_YEARMONTHDURATION.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrDur1);
+		arguments.add(attrDur2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrDur1);
+		arguments.add(attrDifferentDur);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+
+	
+	/**
+	 * dayTimeDuration - Current version
+	 */
+	@Test
+	public void testYearMonthDuration_Equal() {
+		
+		XPathYearMonthDuration dur1 = new XPathYearMonthDuration(1, 3, 5);
+		XPathYearMonthDuration dur2 = new XPathYearMonthDuration(1, 3, 5);
+		XPathYearMonthDuration differentDur = new XPathYearMonthDuration(-1, 4, 7);
+
+		FunctionArgumentAttributeValue attrDur1 = null;
+		FunctionArgumentAttributeValue attrDur2 = null;
+		FunctionArgumentAttributeValue attrDifferentDur = null;		
+		try {
+			attrDur1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(dur1));
+			attrDur2 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(dur2));
+			attrDifferentDur = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(differentDur));	
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_YEARMONTHDURATION_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_YEARMONTHDURATION_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_YEARMONTHDURATION.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrDur1);
+		arguments.add(attrDur2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrDur1);
+		arguments.add(attrDifferentDur);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	/**
+	 * URI
+	 */
+	@Test
+	public void testAnyURI_Equal() {
+
+		URI uri1 = null;
+		URI uri2 = null;
+		URI uriNotThere = null;
+		try {
+			uri1 = new URI("http://someplace.com/gothere");
+			uri2 = new URI("http://someplace.com/gothere");
+			uriNotThere = new URI("http://someplace.com/notGoingThere");
+		} catch (Exception e) {
+			fail(e.toString());
+		}
+
+		FunctionArgumentAttributeValue attrUri1 = null;
+		FunctionArgumentAttributeValue attrUri2 = null;
+		FunctionArgumentAttributeValue attrUriNotThere = null;	
+		try {
+			attrUri1 = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(uri1));
+			attrUri2 = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(uri2));
+			attrUriNotThere = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(uriNotThere));	
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_ANYURI_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANYURI_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_ANYURI.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrUri1);
+		arguments.add(attrUri2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrUri1);
+		arguments.add(attrUriNotThere);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	/**
+	 * X500Name
+	 */
+	@Test
+	public void testX500Name_Equal() {
+
+		X500Principal name1 = new X500Principal("CN=Duke, OU=JavaSoft, O=Sun Microsystems, C=US");
+		X500Principal name2 = new X500Principal("CN=Duke, OU=JavaSoft, O=Sun Microsystems, C=US");
+		X500Principal name3 = new X500Principal("CN=NotDuke, OU=NotThere, O=Oracle, C=US");
+
+
+		FunctionArgumentAttributeValue attrName1 = null;
+		FunctionArgumentAttributeValue attrName1a = null;
+		FunctionArgumentAttributeValue attrNotSameName = null;		
+		try {
+			attrName1 = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(name1));
+			attrName1a = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(name2));
+			attrNotSameName = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(name3));	
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_X500NAME_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_X500NAME_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_X500NAME.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrName1);
+		arguments.add(attrName1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrName1);
+		arguments.add(attrNotSameName);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	
+	/**
+	 * RFC822Name
+	 */
+	@Test
+	public void testRfc822Name_Equal() {
+
+		RFC822Name name1 = null;
+		RFC822Name name1a = null;
+		RFC822Name differentLocalName = null;
+		RFC822Name differentDomainName = null;
+		RFC822Name localCaseName = null;
+		RFC822Name domainCaseName = null;
+		@SuppressWarnings("unused")
+		RFC822Name noAtName = null;
+		
+		try {
+			name1 = RFC822Name.newInstance("localPart@DomainPart");
+			name1a = RFC822Name.newInstance("localPart@DomainPart");
+			differentLocalName = RFC822Name.newInstance("differentlocalPart@DomainPart");
+			differentDomainName = RFC822Name.newInstance("localPart@differentDomainPart");
+			localCaseName = RFC822Name.newInstance("LOCALPart@DomainPart");
+			domainCaseName = RFC822Name.newInstance("localPart@DOMAINPart");
+
+
+		} catch (Exception e) {
+			fail(e.toString());
+		}
+		
+		// should not be able to create a name without an @.  If you try, newInstance returns null
+		Exception exSeen = null;
+		try {
+			noAtName = RFC822Name.newInstance("nameWithoutAnAtSign");
+		} catch (Exception e) {
+			exSeen = e;
+		}
+		assertNotNull(exSeen);
+		
+
+		FunctionArgumentAttributeValue attrName1 = null;
+		FunctionArgumentAttributeValue attrName1a = null;
+		FunctionArgumentAttributeValue attrDifferentLocalName = null;		
+		FunctionArgumentAttributeValue attrDifferentDomainName = null;		
+		FunctionArgumentAttributeValue attrLocalCaseName = null;
+		FunctionArgumentAttributeValue attrDomainCaseName = null;
+		try {
+			attrName1 = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue(name1));
+			attrName1a = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue(name1a));
+			attrDifferentLocalName = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue(differentLocalName));		
+			attrDifferentDomainName = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue(differentDomainName));		
+			attrLocalCaseName = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue(localCaseName));
+			attrDomainCaseName = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue(domainCaseName));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_RFC822NAME_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_RFC822NAME_EQUAL, fd.getId());
+		assertEquals(DataTypeRFC822Name.newInstance().getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrName1);
+		arguments.add(attrName1a);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same Local
+		arguments.clear();
+		arguments.add(attrName1);
+		arguments.add(attrDifferentLocalName);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// check not same Domain
+		arguments.clear();
+		arguments.add(attrName1);
+		arguments.add(attrDifferentDomainName);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// test case-sensitivity in local part
+		arguments.clear();
+		arguments.add(attrName1);
+		arguments.add(attrLocalCaseName);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// test non-case-sensitivity in Domain part
+		arguments.clear();
+		arguments.add(attrName1);
+		arguments.add(attrDomainCaseName);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	/**
+	 * Hex Binary
+	 */
+	@Test
+	public void testHexBinary_Equal() {
+		HexBinary binary = null;
+		HexBinary sameBinary = null;
+		HexBinary differentBinary = null;
+		try {
+			binary = HexBinary.newInstance("e04fd020ea3a6910a2d808002b30309d");
+			sameBinary = HexBinary.newInstance("e04fd020ea3a6910a2d808002b30309d");
+			differentBinary = HexBinary.newInstance("f123a890ee3d");
+		} catch (Exception e) {
+			fail(e.toString());
+		}
+
+		FunctionArgumentAttributeValue attrBinary = null;
+		FunctionArgumentAttributeValue attrSameBinary = null;
+		FunctionArgumentAttributeValue attrDifferentBinary = null;;		
+		try {
+			attrBinary = new FunctionArgumentAttributeValue(DataTypes.DT_HEXBINARY.createAttributeValue(binary));
+			attrSameBinary = new FunctionArgumentAttributeValue(DataTypes.DT_HEXBINARY.createAttributeValue(sameBinary));
+			attrDifferentBinary = new FunctionArgumentAttributeValue(DataTypes.DT_HEXBINARY.createAttributeValue(differentBinary));		
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_HEXBINARY_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_HEXBINARY_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_HEXBINARY.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrBinary);
+		arguments.add(attrSameBinary);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrBinary);
+		arguments.add(attrDifferentBinary);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+	
+	
+	/**
+	 * Base64 Binary
+	 */
+	@Test
+	public void testBase64Binary_Equal() {
+		Base64Binary binary = null;
+		Base64Binary sameBinary = null;
+		Base64Binary differentBinary = null;
+		try {
+			binary = Base64Binary.newInstance("TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sIGJ1dCBieSB0aGlz");
+			sameBinary = Base64Binary.newInstance("TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sIGJ1dCBieSB0aGlz");
+			differentBinary = Base64Binary.newInstance("f123a890ee3d");
+		} catch (Exception e) {
+			fail(e.toString());
+		}
+
+		FunctionArgumentAttributeValue attrBinary = null;
+		FunctionArgumentAttributeValue attrSameBinary = null;
+		FunctionArgumentAttributeValue attrDifferentBinary = null;		
+		try {
+			attrBinary = new FunctionArgumentAttributeValue(DataTypes.DT_BASE64BINARY.createAttributeValue(binary));
+			attrSameBinary = new FunctionArgumentAttributeValue(DataTypes.DT_BASE64BINARY.createAttributeValue(sameBinary));
+			attrDifferentBinary = new FunctionArgumentAttributeValue(DataTypes.DT_BASE64BINARY.createAttributeValue(differentBinary));		
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_BASE64BINARY_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_BASE64BINARY_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_BASE64BINARY.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		// test normal equals and non-equals
+		// check separate objects with the same value
+		arguments.add(attrBinary);
+		arguments.add(attrSameBinary);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check not same
+		arguments.clear();
+		arguments.add(attrBinary);
+		arguments.add(attrDifferentBinary);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+	}
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionHigherOrderBagTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionHigherOrderBagTest.java
new file mode 100644
index 000000000..64364e4b8
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionHigherOrderBagTest.java
@@ -0,0 +1,2193 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.Bag;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentBag;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionHigherOrderBag;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionHigherOrderBagTest {
+
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	
+	//
+	// ANY-OF tests
+	//
+	
+	
+	@Test
+	public void testAny_of() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaacccef = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		Bag bagStringBooleansTrue = null;
+		Bag bagStringBooleansFalse = null;
+		
+		
+		// primitive attrs
+		FunctionArgumentAttributeValue attra = null;
+		FunctionArgumentAttributeValue attrb = null;
+		FunctionArgumentAttributeValue attrh = null;
+	
+		
+		// predicates passed as arguments
+		FunctionArgumentAttributeValue attrPredicateStringEqual = null;
+		FunctionArgumentAttributeValue attrPredicateStringIntersection = null;
+		FunctionArgumentAttributeValue attrPredicateBooleanFromString = null;
+
+		try {
+			
+			// Create Bag contents
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(f));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+			bagStringBooleansTrue = new Bag();
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+			bagStringBooleansFalse = new Bag();
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+			
+			
+			// create primitive attrs
+			attra = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(a));
+			attrb = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(b));
+			attrh = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(h));
+
+			
+			// predicates passed as function arguments
+			attrPredicateStringEqual = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_EQUAL));
+			attrPredicateStringIntersection = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_INTERSECTION));
+			attrPredicateBooleanFromString = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_BOOLEAN_FROM_STRING));
+
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagbdfhj = new FunctionArgumentBag(bagbdfhj);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+		FunctionArgumentBag attrBagStringBooleansTrue = new FunctionArgumentBag(bagStringBooleansTrue);
+		FunctionArgumentBag attrBagStringBooleansFalse = new FunctionArgumentBag(bagStringBooleansFalse);
+
+		FunctionDefinitionHigherOrderBag<?,?> fd = (FunctionDefinitionHigherOrderBag<?,?>) StdFunctions.FD_ANY_OF;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANY_OF, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// normal match
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attra);
+		arguments.add(attrBagabcdefg);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// bag in first position - match
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attra);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// normal no-match
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attra);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// multiple primitives 
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrh);
+		arguments.add(attrb);
+		arguments.add(attrBagace);
+		arguments.add(attra);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of Predicate error: function:string-equal Expected 2 arguments, got 4", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// no primitives - predicate function expects 2	
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of Predicate error: function:string-equal Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no primitives - predicate expects only 1 arg
+		arguments.clear();
+		arguments.add(attrPredicateBooleanFromString);
+		arguments.add(attrBagStringBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		arguments.clear();
+		arguments.add(attrPredicateBooleanFromString);
+		arguments.add(attrBagStringBooleansFalse);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bag is empty
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrh);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// no bag
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrh);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of Did not get any Bag argument; must have at least 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// extra bag
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrh);
+		arguments.add(attrBagStringBooleansTrue);
+		arguments.add(attrh);
+		arguments.add(attrBagStringBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of must have only 1 bag; found one at index 2 and another at 4", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	
+		// bad predicate
+		arguments.clear();
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of First argument expected URI, got http://www.w3.org/2001/XMLSchema#string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-boolean predicate
+		arguments.clear();
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of Predicate Function must return boolean, but 'urn:oasis:names:tc:xacml:1.0:function:string-intersection' returns 'string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// predicate after first arg
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of Predicate error: function:string-equal Expected data type 'string' saw 'anyURI' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of Predicate Function (first argument) was null", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of Got null argument at index 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+
+	
+	
+	
+	@Test
+	public void testAll_of() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+		
+		String w = "w";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaacccef = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		Bag bagStringBooleansFalse = null;
+		Bag bagStringBooleansTrue = null;
+		
+		
+		// primitive attrs
+		FunctionArgumentAttributeValue attra = null;
+		FunctionArgumentAttributeValue attrh = null;
+		FunctionArgumentAttributeValue attrw = null;
+
+
+		
+		// predicates passed as arguments
+		FunctionArgumentAttributeValue attrPredicateStringEqual = null;
+		FunctionArgumentAttributeValue attrPredicateStringIntersection = null;
+		FunctionArgumentAttributeValue attrPredicateStringGreaterThan = null;
+		FunctionArgumentAttributeValue attrPredicateBooleanFromString = null;
+
+		try {
+			
+			// Create Bag contents
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(f));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+			bagStringBooleansTrue = new Bag();
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+			bagStringBooleansFalse = new Bag();
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+			
+			
+			
+			// create primitive attrs
+			attra = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(a));
+			attrh = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(h));
+			attrw = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(w));
+
+			
+			// predicates passed as function arguments
+			attrPredicateStringEqual = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_EQUAL));
+			attrPredicateStringIntersection = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_INTERSECTION));
+			attrPredicateStringGreaterThan = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_GREATER_THAN));
+			attrPredicateBooleanFromString = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_BOOLEAN_FROM_STRING));
+
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagbdfhj = new FunctionArgumentBag(bagbdfhj);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+		FunctionArgumentBag attrBagStringBooleansTrue = new FunctionArgumentBag(bagStringBooleansTrue);
+		FunctionArgumentBag attrBagStringBooleansFalse = new FunctionArgumentBag(bagStringBooleansFalse);
+		
+		FunctionDefinitionHigherOrderBag<?,?> fd = (FunctionDefinitionHigherOrderBag<?,?>) StdFunctions.FD_ALL_OF;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ALL_OF, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// normal match
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrw);
+		arguments.add(attrBagace);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// normal no-match
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attra);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// no primitives - predicate function expects 2	
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of Predicate error: function:string-equal Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no primitives - predicate expects only 1 arg
+		arguments.clear();
+		arguments.add(attrPredicateBooleanFromString);
+		arguments.add(attrBagStringBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		arguments.clear();
+		arguments.add(attrPredicateBooleanFromString);
+		arguments.add(attrBagStringBooleansFalse);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bag is empty
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// no bag
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of Did not get any Bag argument; must have at least 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// extra bag
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrh);
+		arguments.add(attrBagStringBooleansTrue);
+		arguments.add(attrh);
+		arguments.add(attrBagStringBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of must have only 1 bag; found one at index 2 and another at 4", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	
+		// bad predicate
+		arguments.clear();
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of First argument expected URI, got http://www.w3.org/2001/XMLSchema#string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-boolean predicate
+		arguments.clear();
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of Predicate Function must return boolean, but 'urn:oasis:names:tc:xacml:1.0:function:string-intersection' returns 'string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// predicate after first arg
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of Predicate error: function:string-greater-than Expected data type 'string' saw 'anyURI' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of Predicate Function (first argument) was null", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of Got null argument at index 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+	
+	
+
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testAny_of_any() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+		
+		String w = "w";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaacccef = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		Bag bagStringBooleansFalse = null;
+		Bag bagStringBooleansTrue = null;
+		Bag bagBooleansFalse = null;
+		Bag bagBooleansTrue = null;
+		
+		
+		// primitive attrs
+		FunctionArgumentAttributeValue attra = null;
+		FunctionArgumentAttributeValue attrh = null;
+		FunctionArgumentAttributeValue attrw = null;
+
+		
+		FunctionArgumentAttributeValue attrInt4 = null;
+
+		
+		// predicates passed as arguments
+		FunctionArgumentAttributeValue attrPredicateStringEqual = null;
+		FunctionArgumentAttributeValue attrPredicateStringIntersection = null;
+		FunctionArgumentAttributeValue attrPredicateStringGreaterThan = null;
+		FunctionArgumentAttributeValue attrPredicateBooleanFromString = null;
+		FunctionArgumentAttributeValue attrPredicateNof = null;
+
+		try {
+			
+			// Create Bag contents
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(f));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+			bagStringBooleansTrue = new Bag();
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+			bagStringBooleansFalse = new Bag();
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+			bagBooleansTrue = new Bag();
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(true));
+			bagBooleansFalse = new Bag();
+				bagBooleansFalse.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansFalse.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+			
+			
+			// create primitive attrs
+			attra = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(a));
+			attrh = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(h));
+			attrw = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(w));
+
+			attrInt4 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(4));
+
+			
+			// predicates passed as function arguments
+			attrPredicateStringEqual = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_EQUAL));
+			attrPredicateStringIntersection = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_INTERSECTION));
+			attrPredicateStringGreaterThan = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_GREATER_THAN));
+			attrPredicateBooleanFromString = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_BOOLEAN_FROM_STRING));
+			attrPredicateNof = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_N_OF));
+
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagbdfhj = new FunctionArgumentBag(bagbdfhj);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+		FunctionArgumentBag attrBagStringBooleansTrue = new FunctionArgumentBag(bagStringBooleansTrue);
+		FunctionArgumentBag attrBagStringBooleansFalse = new FunctionArgumentBag(bagStringBooleansFalse);
+		FunctionArgumentBag attrBagBooleansTrue = new FunctionArgumentBag(bagBooleansTrue);
+		FunctionArgumentBag attrBagBooleansFalse = new FunctionArgumentBag(bagBooleansFalse);
+		
+		FunctionDefinitionHigherOrderBag<?,?> fd = (FunctionDefinitionHigherOrderBag<?,?>) StdFunctions.FD_ANY_OF_ANY;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANY_OF_ANY, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// normal match
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrw);
+		arguments.add(attrBagace);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// normal no-match
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attra);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// no primitives - predicate function expects 2	
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-any Predicate error: function:string-equal Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrBagace);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// no primitives - predicate expects only 1 arg
+		arguments.clear();
+		arguments.add(attrPredicateBooleanFromString);
+		arguments.add(attrBagStringBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		arguments.clear();
+		arguments.add(attrPredicateBooleanFromString);
+		arguments.add(attrBagStringBooleansFalse);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// n-of with lots of bags - success
+		arguments.clear();
+		arguments.add(attrPredicateNof);
+		arguments.add(attrInt4);
+		arguments.add(attrBagBooleansTrue);
+		arguments.add(attrBagBooleansTrue);
+		arguments.add(attrBagBooleansTrue);
+		arguments.add(attrBagBooleansTrue);
+		arguments.add(attrBagBooleansTrue);
+		arguments.add(attrBagBooleansTrue);
+		arguments.add(attrBagBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// n-of with lots of bags - fail
+		arguments.clear();
+		arguments.add(attrPredicateNof);
+		arguments.add(attrInt4);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansTrue);
+		arguments.add(attrBagBooleansTrue);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansFalse);
+		arguments.add(attrBagBooleansFalse);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		
+		// bag is empty
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-any Bag is empty at index 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+
+		// no bag
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-any Predicate error: function:string-greater-than Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		arguments.add(attrh);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+	
+		// bad predicate
+		arguments.clear();
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-any First argument expected URI, got http://www.w3.org/2001/XMLSchema#string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-boolean predicate
+		arguments.clear();
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-any Predicate Function must return boolean, but 'urn:oasis:names:tc:xacml:1.0:function:string-intersection' returns 'string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// predicate after first arg
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-any Predicate error: function:string-greater-than Expected data type 'string' saw 'anyURI' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-any Predicate Function (first argument) was null", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-any Got null argument at index 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testAll_of_any() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+		
+		String w = "w";
+		String x = "x";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaacccef = null;
+		Bag bagawx = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		Bag bagStringBooleansFalse = null;
+		Bag bagStringBooleansTrue = null;
+		Bag bagBooleansFalse = null;
+		Bag bagBooleansTrue = null;
+		
+		
+		// primitive attrs
+		FunctionArgumentAttributeValue attra = null;
+		FunctionArgumentAttributeValue attrh = null;
+
+		
+
+		
+		// predicates passed as arguments
+		FunctionArgumentAttributeValue attrPredicateStringEqual = null;
+		FunctionArgumentAttributeValue attrPredicateStringIntersection = null;
+		FunctionArgumentAttributeValue attrPredicateStringLessThan = null;
+		FunctionArgumentAttributeValue attrPredicateStringGreaterThan = null;
+		FunctionArgumentAttributeValue attrPredicateBooleanFromString = null;
+
+		try {
+			
+			// Create Bag contents
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(f));
+			bagawx = new Bag();
+				bagawx.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagawx.add(DataTypes.DT_STRING.createAttributeValue(w));
+				bagawx.add(DataTypes.DT_STRING.createAttributeValue(x));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+			bagStringBooleansTrue = new Bag();
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+			bagStringBooleansFalse = new Bag();
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+			bagBooleansTrue = new Bag();
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(true));
+			bagBooleansFalse = new Bag();
+				bagBooleansFalse.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansFalse.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+			
+			
+			// create primitive attrs
+			attra = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(a));
+			attrh = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(h));
+
+
+			
+			// predicates passed as function arguments
+			attrPredicateStringEqual = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_EQUAL));
+			attrPredicateStringIntersection = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_INTERSECTION));
+			attrPredicateStringLessThan = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_LESS_THAN));
+			attrPredicateStringGreaterThan = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_GREATER_THAN));
+			attrPredicateBooleanFromString = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_BOOLEAN_FROM_STRING));
+
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagawx = new FunctionArgumentBag(bagawx);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+		FunctionArgumentBag attrBagStringBooleansTrue = new FunctionArgumentBag(bagStringBooleansTrue);
+		
+		FunctionDefinitionHigherOrderBag<?,?> fd = (FunctionDefinitionHigherOrderBag<?,?>) StdFunctions.FD_ALL_OF_ANY;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ALL_OF_ANY, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// normal match
+		arguments.clear();
+		arguments.add(attrPredicateStringLessThan);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagawx);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// normal no-match
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagace);
+		arguments.add(attrBagawx);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// primitive instead of bag
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attra);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any 2nd argument must be bag, got 'string'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrBagace);
+		arguments.add(attra);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any 3rd argument must be bag, got 'string'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no primitives - predicate expects only 1 arg
+		arguments.clear();
+		arguments.add(attrPredicateBooleanFromString);
+		arguments.add(attrBagStringBooleansTrue);
+		arguments.add(attrBagStringBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any Predicate error: function:boolean-from-string Expected 1 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+
+		
+		// bag is empty
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagace);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// no bag
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any Expected 3 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	
+		// bad predicate
+		arguments.clear();
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any First argument expected URI, got http://www.w3.org/2001/XMLSchema#string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-boolean predicate
+		arguments.clear();
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrBagStringInt);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any Predicate Function must return boolean, but 'urn:oasis:names:tc:xacml:1.0:function:string-intersection' returns 'string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// predicate after first arg
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any 2nd argument must be bag, got 'anyURI'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagace);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any Predicate error: function:string-greater-than Expected data type 'string' saw 'integer' at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any Expected at least 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// one arg
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any Expected at least 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// too many args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any Expected 3 arguments, got 4", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any Expected 3 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-any 3rd argument must be bag, got 'null'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+
+	@Test
+	public void testAny_of_all() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+		
+		String w = "w";
+		String x = "x";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaacccef = null;
+		Bag bagewx = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		Bag bagStringBooleansFalse = null;
+		Bag bagStringBooleansTrue = null;
+		Bag bagBooleansFalse = null;
+		Bag bagBooleansTrue = null;
+		
+		
+		// primitive attrs
+		FunctionArgumentAttributeValue attra = null;
+		FunctionArgumentAttributeValue attrh = null;
+
+		
+
+		
+		// predicates passed as arguments
+		FunctionArgumentAttributeValue attrPredicateStringEqual = null;
+		FunctionArgumentAttributeValue attrPredicateStringIntersection = null;
+		FunctionArgumentAttributeValue attrPredicateStringGreaterThanOrEqual = null;
+		FunctionArgumentAttributeValue attrPredicateStringGreaterThan = null;
+		FunctionArgumentAttributeValue attrPredicateBooleanFromString = null;
+
+		try {
+			
+			// Create Bag contents
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(f));
+			bagewx = new Bag();
+				bagewx.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagewx.add(DataTypes.DT_STRING.createAttributeValue(w));
+				bagewx.add(DataTypes.DT_STRING.createAttributeValue(x));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+			bagStringBooleansTrue = new Bag();
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+			bagStringBooleansFalse = new Bag();
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+			bagBooleansTrue = new Bag();
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(true));
+			bagBooleansFalse = new Bag();
+				bagBooleansFalse.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansFalse.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+			
+			
+			// create primitive attrs
+			attra = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(a));
+			attrh = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(h));
+
+
+			
+			// predicates passed as function arguments
+			attrPredicateStringEqual = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_EQUAL));
+			attrPredicateStringIntersection = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_INTERSECTION));
+			attrPredicateStringGreaterThanOrEqual = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_GREATER_THAN_OR_EQUAL));
+			attrPredicateStringGreaterThan = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_GREATER_THAN));
+			attrPredicateBooleanFromString = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_BOOLEAN_FROM_STRING));
+
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagewx = new FunctionArgumentBag(bagewx);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+		FunctionArgumentBag attrBagStringBooleansTrue = new FunctionArgumentBag(bagStringBooleansTrue);
+		
+		FunctionDefinitionHigherOrderBag<?,?> fd = (FunctionDefinitionHigherOrderBag<?,?>) StdFunctions.FD_ANY_OF_ALL;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANY_OF_ALL, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// normal match
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThanOrEqual);
+		arguments.add(attrBagewx);
+		arguments.add(attrBagace);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// normal no-match
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagace);
+		arguments.add(attrBagewx);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// primitive instead of bag
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attra);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all 2nd argument must be bag, got 'string'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrBagace);
+		arguments.add(attra);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all 3rd argument must be bag, got 'string'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no primitives - predicate expects only 1 arg
+		arguments.clear();
+		arguments.add(attrPredicateBooleanFromString);
+		arguments.add(attrBagStringBooleansTrue);
+		arguments.add(attrBagStringBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all Predicate error: function:boolean-from-string Expected 1 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag is empty
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagace);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		// no bag
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all Expected 3 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	
+		// bad predicate
+		arguments.clear();
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all First argument expected URI, got http://www.w3.org/2001/XMLSchema#string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-boolean predicate
+		arguments.clear();
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrBagStringInt);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all Predicate Function must return boolean, but 'urn:oasis:names:tc:xacml:1.0:function:string-intersection' returns 'string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// predicate after first arg
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all 2nd argument must be bag, got 'anyURI'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagace);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all Predicate error: function:string-greater-than Expected data type 'string' saw 'integer' at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all Expected at least 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// one arg
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all Expected at least 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// too many args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all Expected 3 arguments, got 4", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all Expected 3 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:any-of-all 3rd argument must be bag, got 'null'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testAll_of_all() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+		
+		String w = "w";
+		String x = "x";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaacccef = null;
+		Bag bagawx = null;
+		Bag bagwx = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		Bag bagStringBooleansFalse = null;
+		Bag bagStringBooleansTrue = null;
+		Bag bagBooleansFalse = null;
+		Bag bagBooleansTrue = null;
+		
+		
+		// primitive attrs
+		FunctionArgumentAttributeValue attra = null;
+		FunctionArgumentAttributeValue attrh = null;
+
+		
+
+		
+		// predicates passed as arguments
+		FunctionArgumentAttributeValue attrPredicateStringEqual = null;
+		FunctionArgumentAttributeValue attrPredicateStringIntersection = null;
+		FunctionArgumentAttributeValue attrPredicateStringGreaterThan = null;
+		FunctionArgumentAttributeValue attrPredicateBooleanFromString = null;
+
+		try {
+			
+			// Create Bag contents
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(f));
+			bagawx = new Bag();
+				bagawx.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagawx.add(DataTypes.DT_STRING.createAttributeValue(w));
+				bagawx.add(DataTypes.DT_STRING.createAttributeValue(x));
+			bagwx = new Bag();
+				bagwx.add(DataTypes.DT_STRING.createAttributeValue(w));
+				bagwx.add(DataTypes.DT_STRING.createAttributeValue(x));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+			bagStringBooleansTrue = new Bag();
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+			bagStringBooleansFalse = new Bag();
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+			bagBooleansTrue = new Bag();
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansTrue.add(DataTypes.DT_BOOLEAN.createAttributeValue(true));
+			bagBooleansFalse = new Bag();
+				bagBooleansFalse.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+				bagBooleansFalse.add(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+			
+			
+			// create primitive attrs
+			attra = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(a));
+			attrh = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(h));
+
+
+			
+			// predicates passed as function arguments
+			attrPredicateStringEqual = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_EQUAL));
+			attrPredicateStringIntersection = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_INTERSECTION));
+			attrPredicateStringGreaterThan = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_GREATER_THAN));
+			attrPredicateBooleanFromString = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_BOOLEAN_FROM_STRING));
+
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagawx = new FunctionArgumentBag(bagawx);
+		FunctionArgumentBag attrBagwx = new FunctionArgumentBag(bagwx);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+		FunctionArgumentBag attrBagStringBooleansTrue = new FunctionArgumentBag(bagStringBooleansTrue);
+		
+		FunctionDefinitionHigherOrderBag<?,?> fd = (FunctionDefinitionHigherOrderBag<?,?>) StdFunctions.FD_ALL_OF_ALL;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ALL_OF_ALL, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// normal match
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagwx);
+		arguments.add(attrBagace);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// normal no-match
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagawx);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagace);
+		arguments.add(attrBagwx);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// primitive instead of bag
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attra);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all 2nd argument must be bag, got 'string'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrPredicateStringEqual);
+		arguments.add(attrBagace);
+		arguments.add(attra);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all 3rd argument must be bag, got 'string'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no primitives - predicate expects only 1 arg
+		arguments.clear();
+		arguments.add(attrPredicateBooleanFromString);
+		arguments.add(attrBagStringBooleansTrue);
+		arguments.add(attrBagStringBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all Predicate error: function:boolean-from-string Expected 1 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag is empty
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagace);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// no bag
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrh);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all Expected 3 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	
+		// bad predicate
+		arguments.clear();
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all First argument expected URI, got http://www.w3.org/2001/XMLSchema#string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-boolean predicate
+		arguments.clear();
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrBagStringInt);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all Predicate Function must return boolean, but 'urn:oasis:names:tc:xacml:1.0:function:string-intersection' returns 'string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// predicate after first arg
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrPredicateStringIntersection);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all 2nd argument must be bag, got 'anyURI'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagwx);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all Predicate error: function:string-greater-than Expected data type 'string' saw 'integer' at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all Expected at least 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// one arg
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all Expected at least 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// too many args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all Expected 3 arguments, got 4", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all Expected 3 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrPredicateStringGreaterThan);
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:all-of-all 3rd argument must be bag, got 'null'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testMap() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaacccef = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		Bag bagStringBooleansFalse = null;
+		Bag bagStringBooleansTrue = null;
+		Bag bagInt123 = null;
+		Bag bagInt789 = null;
+		
+		
+		// primitive attrs
+		FunctionArgumentAttributeValue attrh = null;
+		FunctionArgumentAttributeValue attrInt7 = null;
+
+
+		
+		// predicates passed as arguments
+		FunctionArgumentAttributeValue attrPredicateStringNormalizeToLowerCase = null;
+		FunctionArgumentAttributeValue attrPredicateIntegerEqual = null;
+		FunctionArgumentAttributeValue attrPredicateIntegerAdd = null;
+
+		try {
+			
+			// Create Bag contents
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue("A"));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue("C"));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue("E"));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(f));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+			bagStringBooleansTrue = new Bag();
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+				bagStringBooleansTrue.add(DataTypes.DT_STRING.createAttributeValue("true"));
+			bagStringBooleansFalse = new Bag();
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+				bagStringBooleansFalse.add(DataTypes.DT_STRING.createAttributeValue("false"));
+			bagInt123 = new Bag();
+				bagInt123.add(DataTypes.DT_INTEGER.createAttributeValue(1));
+				bagInt123.add(DataTypes.DT_INTEGER.createAttributeValue(2));
+				bagInt123.add(DataTypes.DT_INTEGER.createAttributeValue(3));
+			bagInt789 = new Bag();
+				bagInt789.add(DataTypes.DT_INTEGER.createAttributeValue(7));
+				bagInt789.add(DataTypes.DT_INTEGER.createAttributeValue(8));
+				bagInt789.add(DataTypes.DT_INTEGER.createAttributeValue(9));
+			
+			
+			
+			// create primitive attrs
+			attrh = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(h));
+			attrInt7 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(7));
+
+			
+			// predicates passed as function arguments
+			attrPredicateStringNormalizeToLowerCase = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_STRING_NORMALIZE_TO_LOWER_CASE));
+			attrPredicateIntegerEqual = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_INTEGER_EQUAL));
+			attrPredicateIntegerAdd = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(XACML3.ID_FUNCTION_INTEGER_ADD));
+
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+		FunctionArgumentBag attrBagStringBooleansTrue = new FunctionArgumentBag(bagStringBooleansTrue);
+		FunctionArgumentBag attrBagInt789 = new FunctionArgumentBag(bagInt789);
+	
+		FunctionDefinitionHigherOrderBag<?,?> fd = (FunctionDefinitionHigherOrderBag<?,?>) StdFunctions.FD_MAP;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_MAP, fd.getId());
+		assertNull( fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertTrue(fd.returnsBag());
+		
+		// normal match
+		arguments.clear();
+		arguments.add(attrPredicateStringNormalizeToLowerCase);
+		arguments.add(attrBagace);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertTrue(res.isBag());
+		Bag bag = res.getBag();
+		assertEquals(3, bag.size());
+		List<AttributeValue<?>> bagAttributes = bag.getAttributeValueList();
+		try {
+			assertTrue(bagAttributes.contains(DataTypes.DT_STRING.createAttributeValue("a")));
+			assertFalse(bagAttributes.contains(DataTypes.DT_STRING.createAttributeValue("A")));
+			assertTrue(bagAttributes.contains(DataTypes.DT_STRING.createAttributeValue("c")));
+			assertFalse(bagAttributes.contains(DataTypes.DT_STRING.createAttributeValue("C")));
+			assertTrue(bagAttributes.contains(DataTypes.DT_STRING.createAttributeValue("e")));
+			assertFalse(bagAttributes.contains(DataTypes.DT_STRING.createAttributeValue("E")));
+		} catch (Exception ex) {
+			fail("checking result e="+ex);
+		}
+		
+		// 2-input predicate
+		arguments.clear();
+		arguments.add(attrPredicateIntegerAdd);
+		arguments.add(attrInt7);
+		arguments.add(attrBagInt789);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertTrue(res.isBag());
+		bag = res.getBag();
+		assertEquals(3, bag.size());
+		bagAttributes = bag.getAttributeValueList();
+		try {
+			assertTrue(bagAttributes.contains(DataTypes.DT_INTEGER.createAttributeValue("14")));
+			assertTrue(bagAttributes.contains(DataTypes.DT_INTEGER.createAttributeValue("15")));
+			assertTrue(bagAttributes.contains(DataTypes.DT_INTEGER.createAttributeValue("16")));
+		} catch (Exception ex) {
+			fail("checking result e="+ex);
+		}
+		
+		
+		// predicate returns booleans
+		arguments.clear();
+		arguments.add(attrPredicateIntegerEqual);
+		arguments.add(attrInt7);
+		arguments.add(attrBagInt789);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertTrue(res.isBag());
+		bag = res.getBag();
+		assertEquals(3, bag.size());
+		bagAttributes = bag.getAttributeValueList();
+		try {
+			assertEquals(bagAttributes.get(0), (DataTypes.DT_BOOLEAN.createAttributeValue(true)));
+			assertEquals(bagAttributes.get(1), (DataTypes.DT_BOOLEAN.createAttributeValue(false)));
+			assertEquals(bagAttributes.get(2), (DataTypes.DT_BOOLEAN.createAttributeValue(false)));
+		} catch (Exception ex) {
+			fail("checking result e="+ex);
+		}
+		
+		// predicate returns bag
+
+		
+	
+		// no primitives - predicate function expects 2	
+		arguments.clear();
+		arguments.add(attrPredicateIntegerAdd);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:map Predicate error: function:integer-add Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bag is empty
+		arguments.clear();
+		arguments.add(attrPredicateStringNormalizeToLowerCase);
+		arguments.add(attrh);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertTrue(res.isBag());
+		bag = res.getBag();
+		assertEquals(0, bag.size());;
+
+		// no bag
+		arguments.clear();
+		arguments.add(attrPredicateStringNormalizeToLowerCase);
+		arguments.add(attrh);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:map Did not get any Bag argument; must have at least 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// extra bag
+		arguments.clear();
+		arguments.add(attrPredicateStringNormalizeToLowerCase);
+		arguments.add(attrh);
+		arguments.add(attrBagStringBooleansTrue);
+		arguments.add(attrh);
+		arguments.add(attrBagStringBooleansTrue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:map must have only 1 bag; found one at index 2 and another at 4", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	
+		// bad predicate
+		arguments.clear();
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:map First argument expected URI, got http://www.w3.org/2001/XMLSchema#string", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// predicate gets unexpected number of args
+		arguments.clear();
+		arguments.add(attrPredicateStringNormalizeToLowerCase);
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:map Predicate error: function:string-normalize-to-lower-case Expected 1 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// predicate gets bad primitive type
+		arguments.clear();
+		arguments.add(attrPredicateStringNormalizeToLowerCase);
+		arguments.add(attrPredicateStringNormalizeToLowerCase);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:map Predicate error: function:string-normalize-to-lower-case Expected 1 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrPredicateStringNormalizeToLowerCase);
+		arguments.add(attrh);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:map Predicate Function (first argument) was null", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrPredicateStringNormalizeToLowerCase);
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:map Got null argument at index 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+	
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionHomogeneousSimpleTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionHomogeneousSimpleTest.java
new file mode 100644
index 000000000..8e98793b9
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionHomogeneousSimpleTest.java
@@ -0,0 +1,150 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Status;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.Bag;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentBag;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionEquality;
+
+/**
+ * FunctionDefinitionHomogeneousSimple is an abstract class, so we have to test it by creating a sub-class.
+ * The constructor is tested by default when an instance of the sub-class is created for other tests.
+ * 
+ * Each of these functions needs to be tested for each type of function to be sure the values are correct,
+ * so this is just a simple test to see that the mechanism works.
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionHomogeneousSimpleTest {
+
+
+
+	@Test
+	public void testGetDataTypeArgs() {
+		
+		// test a simple instance using the Equality class
+		FunctionDefinitionEquality<String> fd   = new FunctionDefinitionEquality<String>(XACML3.ID_FUNCTION_STRING_EQUAL, DataTypes.DT_STRING);
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+	}
+
+	@Test
+	public void testGetNumArgs() {
+		// test a simple instance using the Equality class
+		FunctionDefinitionEquality<String> fd   = new FunctionDefinitionEquality<String>(XACML3.ID_FUNCTION_STRING_EQUAL, DataTypes.DT_STRING);
+		assertEquals(new Integer(2), fd.getNumArgs());
+	}
+
+	@Test
+	public void testValidateArguments() {
+		// create some arguments to use later
+		FunctionArgumentAttributeValue stringAttr1 = null;
+		FunctionArgumentAttributeValue stringAttr2 = null;
+		FunctionArgumentAttributeValue stringAttr3 = null;
+		FunctionArgumentAttributeValue intAttr = null;
+		try {
+			stringAttr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc"));
+			stringAttr2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("def"));
+			stringAttr3 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("ghi"));
+			intAttr = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionEquality<String> fd   = new FunctionDefinitionEquality<String>(XACML3.ID_FUNCTION_STRING_EQUAL, DataTypes.DT_STRING);
+		List<String> convertedValues = new ArrayList<String>();
+		List<FunctionArgument> listFunctionArguments = new ArrayList<FunctionArgument>();
+		
+		// test correct # of args, both of them strings
+		listFunctionArguments.add(stringAttr1);
+		listFunctionArguments.add(stringAttr2);
+		Status status = fd.validateArguments(listFunctionArguments, convertedValues);
+		assertTrue(status.isOk());
+		assertEquals(convertedValues.size(),2);
+		
+		// test too few args
+		listFunctionArguments.remove(1);
+		status = fd.validateArguments(listFunctionArguments, convertedValues);
+		assertFalse(status.isOk());
+		assertEquals("Expected 2 arguments, got 1", status.getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
+		
+		// test too many args
+		listFunctionArguments.add(stringAttr2);
+		listFunctionArguments.add(stringAttr3);
+		status = fd.validateArguments(listFunctionArguments, convertedValues);
+		assertFalse(status.isOk());
+		assertEquals("Expected 2 arguments, got 3", status.getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
+		
+		// test with null arg
+		listFunctionArguments.clear();
+		listFunctionArguments.add(null);
+		listFunctionArguments.add(stringAttr1);
+		status = fd.validateArguments(listFunctionArguments, convertedValues);
+		assertFalse(status.isOk());
+		assertEquals("Got null argument at arg index 0", status.getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
+
+		// test function that takes 0 args
+//TODO test with func that specifies 0 args? ASSUME for now that there are no such functions since a function needs to operate on something
+//		fail("need to test function with 0 args and various inputs - see validateArguments code");
+		
+
+		// test with one is a bag
+		listFunctionArguments.clear();
+		listFunctionArguments.add(stringAttr1);
+		Bag bag = new Bag();
+		FunctionArgument bagArg = new FunctionArgumentBag(bag);
+		listFunctionArguments.add(bagArg);
+		status = fd.validateArguments(listFunctionArguments, convertedValues);
+		assertFalse(status.isOk());
+		assertEquals("Expected a simple value, saw a bag at arg index 1", status.getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
+		
+		// test with string and int
+		listFunctionArguments.clear();
+		listFunctionArguments.add(stringAttr1);
+		listFunctionArguments.add(intAttr);
+		status = fd.validateArguments(listFunctionArguments, convertedValues);
+		assertFalse(status.isOk());
+		assertEquals("Expected data type 'string' saw 'integer' at arg index 1", status.getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", status.getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionLogicalTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionLogicalTest.java
new file mode 100644
index 000000000..b70ed138c
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionLogicalTest.java
@@ -0,0 +1,422 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionLogical;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionLogicalTest {
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	// use the same args for each test
+	FunctionArgumentAttributeValue attrT = null;
+	FunctionArgumentAttributeValue attrF = null;
+	public FunctionDefinitionLogicalTest () {
+		try {
+			attrT = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(true));
+			attrF = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(false));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+	}
+	
+	
+	@Test
+	public void testOR() {
+		FunctionArgumentAttributeValue attr5 = null;
+		try {
+			attr5 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionLogical fd = (FunctionDefinitionLogical) StdFunctions.FD_OR;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_OR, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		
+		// test normal 
+		arguments.add(attrT);
+		arguments.add(attrF);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		arguments.clear();
+		arguments.add(attrF);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(false), resValue);
+		
+		//	test no args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(false), resValue);
+		
+		// first true, second error
+		arguments.clear();
+		arguments.add(attrT);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		// first false, second error
+		arguments.clear();
+		arguments.add(attrF);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:or Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// multiple false
+		arguments.clear();
+		arguments.add(attrF);
+		arguments.add(attrF);
+		arguments.add(attrF);
+		arguments.add(attrF);
+		arguments.add(attrF);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(false), resValue);
+		
+		// non-boolean
+		arguments.clear();
+		arguments.add(attrF);
+		arguments.add(attr5);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:or Expected data type 'boolean' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// first arg error
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:or Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+
+	
+	@Test
+	public void testAND() {
+		FunctionArgumentAttributeValue attr5 = null;
+		try {
+			attr5 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		
+		FunctionDefinitionLogical fd = (FunctionDefinitionLogical) StdFunctions.FD_AND;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_AND, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		
+		// test normal 
+		arguments.add(attrT);
+		arguments.add(attrF);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(false), resValue);
+		
+		arguments.clear();
+		arguments.add(attrF);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(false), resValue);
+		
+		//	test no args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		// first true, second error
+		arguments.clear();
+		arguments.add(attrT);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:and Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// first false, second error
+		arguments.clear();
+		arguments.add(attrF);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(false), resValue);
+		
+		// multiple true
+		arguments.clear();
+		arguments.add(attrT);
+		arguments.add(attrT);
+		arguments.add(attrT);
+		arguments.add(attrT);
+		arguments.add(attrT);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		// non-boolean
+		arguments.clear();
+		arguments.add(attrT);
+		arguments.add(attr5);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals("function:and Expected data type 'boolean' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// first arg error
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals("function:and Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	
+	
+	
+	@Test
+	public void testN_of() {
+		FunctionArgumentAttributeValue attr0 = null;
+		FunctionArgumentAttributeValue attr2 = null;
+		try {
+			attr0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0));
+			attr2 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(2));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		
+		FunctionDefinitionLogical fd = (FunctionDefinitionLogical) StdFunctions.FD_N_OF;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_N_OF, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		
+		// test normal 
+		arguments.add(attr2);
+		arguments.add(attrT);
+		arguments.add(attrF);
+		arguments.add(attrT);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		// normal fail
+		arguments.clear();
+		arguments.add(attr2);
+		arguments.add(attrT);
+		arguments.add(attrF);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(false), resValue);
+		
+		
+		// null count
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrT);
+		arguments.add(attrF);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		// 0 count
+		arguments.clear();
+		arguments.add(attr0);
+		arguments.add(attrT);
+		arguments.add(attrF);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		// bad object type for count
+		arguments.clear();
+		arguments.add(attrT);
+		arguments.add(attrT);
+		arguments.add(attrF);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:n-of For input string: \"true\"", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// count larger than list
+		arguments.clear();
+		arguments.add(attr2);
+		arguments.add(attrT);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:n-of Expected 2 arguments but only 1 arguments in list after the count", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// aborts after find ok
+		arguments.clear();
+		arguments.add(attr2);
+		arguments.add(attrT);
+		arguments.add(attrT);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		// error before find ok
+		arguments.clear();
+		arguments.add(attr2);
+		arguments.add(null);
+		arguments.add(attrT);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:n-of Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// non-boolean in list
+		arguments.clear();
+		arguments.add(attr2);
+		arguments.add(attrT);
+		arguments.add(attr0);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:n-of Expected data type 'boolean' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+				
+	}
+	
+	
+	@Test
+	public void testNot() {
+		
+		FunctionDefinitionLogical fd = (FunctionDefinitionLogical) StdFunctions.FD_NOT;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_NOT, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		
+		// test normal 
+		arguments.clear();
+		arguments.add(attrT);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(false), resValue);
+		
+		arguments.clear();
+		arguments.add(attrF);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		
+		// test null/0 args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:not Expected 1 argument, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// test 2 args
+		arguments.clear();
+		arguments.add(attrT);
+		arguments.add(attrF);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:not Expected 1 argument, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionNumberTypeConversionTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionNumberTypeConversionTest.java
new file mode 100644
index 000000000..17843292c
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionNumberTypeConversionTest.java
@@ -0,0 +1,119 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionNumberTypeConversion;
+
+/**
+ * Tests for various classes containing only one function.
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionNumberTypeConversionTest {
+	
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	@Test
+	public void testDouble_to_integer() {
+		FunctionArgumentAttributeValue attr1 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(5.432));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionNumberTypeConversion<?, ?> fd = (FunctionDefinitionNumberTypeConversion<?, ?>) StdFunctions.FD_DOUBLE_TO_INTEGER;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_TO_INTEGER, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		
+		// test normal add
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(BigInteger.valueOf(5), resValue);
+	}
+
+	
+	@Test
+	public void testInteger_to_double() {
+		FunctionArgumentAttributeValue attr1 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(5));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionNumberTypeConversion<?, ?> fd = (FunctionDefinitionNumberTypeConversion<?, ?>) StdFunctions.FD_INTEGER_TO_DOUBLE;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_TO_DOUBLE, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		
+		// test normal add
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Double resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(5.0), resValue);
+	}
+	
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionRegexpMatchTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionRegexpMatchTest.java
new file mode 100644
index 000000000..04fe8255e
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionRegexpMatchTest.java
@@ -0,0 +1,511 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.security.auth.x500.X500Principal;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.datatypes.IPAddress;
+import com.att.research.xacml.std.datatypes.RFC2396DomainName;
+import com.att.research.xacml.std.datatypes.RFC822Name;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionRegexpMatch;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionRegexpMatchTest {
+
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	@Test
+	public void testString() {
+		String v1 = new String("abc");
+		String v2 = new String("def");
+
+		
+		FunctionArgumentAttributeValue attrV1 = null;
+		FunctionArgumentAttributeValue attrV2 = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1));
+			attrV2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v2));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionRegexpMatch<?> fd = (FunctionDefinitionRegexpMatch<?>) StdFunctions.FD_STRING_REGEXP_MATCH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_REGEXP_MATCH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrV1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrV2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// null regex
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrV2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-regexp-match Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+		
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrV2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-regexp-match Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// null object to match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-regexp-match Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-regexp-match Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		
+		// regex not string
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrV2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-regexp-match Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// object to match not correct type
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrInteger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-regexp-match Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	@Test
+	public void testAnyURI() {
+		String regexp = new String("abc");
+		URI uri1 = null;
+		URI uri2 = null;
+		try {
+			uri1 = new URI("abc");
+			uri2 = new URI("def");
+		} catch (Exception e) {
+			fail("Unable to create URIs, e="+e);
+		}
+
+		
+		FunctionArgumentAttributeValue attrRegexp = null;
+		FunctionArgumentAttributeValue attrUri1 = null;
+		FunctionArgumentAttributeValue attrUri2 = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrRegexp = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(regexp));
+			attrUri1 = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(uri1));
+			attrUri2 = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(uri2));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionRegexpMatch<?> fd = (FunctionDefinitionRegexpMatch<?>) StdFunctions.FD_ANYURI_REGEXP_MATCH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANYURI_REGEXP_MATCH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrUri1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrUri2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// object to match not correct type
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrInteger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-regexp-match Expected data type 'anyURI' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	
+	@Test
+	public void testIpAddress() {
+		String regexp = new String(".*123.*");
+		IPAddress addr1 = null;
+		IPAddress addr2 = null;
+		try {
+			addr1 = IPAddress.newInstance("10.123.13.14");
+			addr2 = IPAddress.newInstance("10.11.12.13");
+		} catch (Exception e) {
+			fail("Unable to create IPAddresses, e="+e);
+		}
+
+		
+		FunctionArgumentAttributeValue attrRegexp = null;
+		FunctionArgumentAttributeValue attrAddr1 = null;
+		FunctionArgumentAttributeValue attrAddr2 = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrRegexp = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(regexp));
+			attrAddr1 = new FunctionArgumentAttributeValue(DataTypes.DT_IPADDRESS.createAttributeValue(addr1));
+			attrAddr2 = new FunctionArgumentAttributeValue(DataTypes.DT_IPADDRESS.createAttributeValue(addr2));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionRegexpMatch<?> fd = (FunctionDefinitionRegexpMatch<?>) StdFunctions.FD_IPADDRESS_REGEXP_MATCH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_IPADDRESS_REGEXP_MATCH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrAddr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrAddr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// object to match not correct type
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrInteger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-regexp-match Expected data type 'ipAddress' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	
+	@Test
+	public void testDnsName() {
+		String regexp = new String("abc");
+		RFC2396DomainName addr1 = null;
+		RFC2396DomainName addr2 = null;
+		try {
+			addr1 = RFC2396DomainName.newInstance("abc");
+			addr2 = RFC2396DomainName.newInstance("def");
+		} catch (Exception e) {
+			fail("Unable to create DNSNames, e="+e);
+		}
+
+		
+		FunctionArgumentAttributeValue attrRegexp = null;
+		FunctionArgumentAttributeValue attrAddr1 = null;
+		FunctionArgumentAttributeValue attrAddr2 = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrRegexp = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(regexp));
+			attrAddr1 = new FunctionArgumentAttributeValue(DataTypes.DT_DNSNAME.createAttributeValue(addr1));
+			attrAddr2 = new FunctionArgumentAttributeValue(DataTypes.DT_DNSNAME.createAttributeValue(addr2));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionRegexpMatch<?> fd = (FunctionDefinitionRegexpMatch<?>) StdFunctions.FD_DNSNAME_REGEXP_MATCH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DNSNAME_REGEXP_MATCH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrAddr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrAddr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// object to match not correct type
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrInteger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dnsName-regexp-match Expected data type 'dnsName' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	
+	@Test
+	public void testRfc822Name() {
+		String regexp = new String(".*abc.*");
+		RFC822Name addr1 = null;
+		RFC822Name addr2 = null;
+		try {
+			addr1 = RFC822Name.newInstance("abc@somewhere");
+			addr2 = RFC822Name.newInstance("def@somewhere");
+		} catch (Exception e) {
+			fail("Unable to create RFC822Names, e="+e);
+		}
+
+		
+		FunctionArgumentAttributeValue attrRegexp = null;
+		FunctionArgumentAttributeValue attrAddr1 = null;
+		FunctionArgumentAttributeValue attrAddr2 = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrRegexp = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(regexp));
+			attrAddr1 = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue(addr1));
+			attrAddr2 = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue(addr2));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionRegexpMatch<?> fd = (FunctionDefinitionRegexpMatch<?>) StdFunctions.FD_RFC822NAME_REGEXP_MATCH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_RFC822NAME_REGEXP_MATCH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrAddr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrAddr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// object to match not correct type
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrInteger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:rfc822Name-regexp-match Expected data type 'rfc822Name' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	
+	@Test
+	public void testX500Name() {
+		String regexp = new String(".*Duke.*");
+		X500Principal addr1 = null;
+		X500Principal addr2 = null;
+		try {
+			addr1 = new X500Principal("CN=Duke, OU=JavaSoft, O=Sun Microsystems, C=US");
+			addr2 = new X500Principal("CN=Policy Engine, OU=Research, O=ATT, C=US");
+		} catch (Exception e) {
+			fail("Unable to create X500Name, e="+e);
+		}
+
+		
+		FunctionArgumentAttributeValue attrRegexp = null;
+		FunctionArgumentAttributeValue attrAddr1 = null;
+		FunctionArgumentAttributeValue attrAddr2 = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrRegexp = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(regexp));
+			attrAddr1 = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(addr1));
+			attrAddr2 = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(addr2));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionRegexpMatch<?> fd = (FunctionDefinitionRegexpMatch<?>) StdFunctions.FD_X500NAME_REGEXP_MATCH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_X500NAME_REGEXP_MATCH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrAddr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrAddr2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// object to match not correct type
+		arguments.clear();
+		arguments.add(attrRegexp);
+		arguments.add(attrInteger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:x500Name-regexp-match Expected data type 'x500Name' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionSetTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionSetTest.java
new file mode 100644
index 000000000..99e27910a
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionSetTest.java
@@ -0,0 +1,1903 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.Bag;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentBag;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionSet;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionSetTest {
+
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	
+	//
+	// INTERSECTION tests
+	//
+	
+	
+	@Test
+	public void testString_intersection() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaacccef = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		
+		FunctionArgumentAttributeValue attrBadType = null;
+		
+		try {
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(f));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+				
+			attrBadType = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.1));
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagbdfhj = new FunctionArgumentBag(bagbdfhj);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagb = new FunctionArgumentBag(bagb);
+		FunctionArgumentBag attrBagaaacccef = new FunctionArgumentBag(bagaaacccef);
+		FunctionArgumentBag attrBagInt = new FunctionArgumentBag(bagInt);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+
+		FunctionDefinitionSet<?,?> fd = (FunctionDefinitionSet<?,?>) StdFunctions.FD_STRING_INTERSECTION;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_INTERSECTION, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertTrue(fd.returnsBag());
+		
+		// normal intersection (everything in both bags, no duplicates)
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Bag bag = res.getBag();
+		assertNotNull(bag);
+		Iterator<AttributeValue<?>> it = bag.getAttributeValues();
+		assertEquals(7, bag.size());
+		AttributeValue<?> attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		
+		// several but not all intersection
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(b, attrValueObject.getValue() );
+		
+		// no intersection
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(0, bag.size());
+		
+		// one intersection
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagb);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(b, attrValueObject.getValue() );
+		
+		// bag one has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagaaacccef);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(f, attrValueObject.getValue() );
+		
+		// bag one has duplicates that do intersect
+		arguments.clear();
+		arguments.add(attrBagaaacccef);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(c, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(e, attrValueObject.getValue() );
+		
+		// bag 2 has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagbdfhj);
+		arguments.add(attrBagaaacccef);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(f, attrValueObject.getValue() );
+		
+		// bag 2 has duplicates that intersect
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagaaacccef);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(c, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(e, attrValueObject.getValue() );
+		
+		// first bag is empty
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagaaacccef);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(0, bag.size());
+		
+		// second bag is empty
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(0, bag.size());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(0, bag.size());
+		
+		// first not a bag
+		arguments.clear();
+		arguments.add(attrBadType);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-intersection Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second not a bag
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-intersection Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-intersection Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-intersection Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-intersection Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-intersection Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-intersection Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+	}
+	
+
+	
+	@Test
+	public void testInteger_intersection() {
+		BigInteger a = new BigInteger("1");
+		BigInteger b = new BigInteger("2");
+		BigInteger c = new BigInteger("3");
+		BigInteger d = new BigInteger("4");
+		BigInteger e = new BigInteger("5");
+		BigInteger f = new BigInteger("6");
+		BigInteger g = new BigInteger("7");
+		BigInteger h = new BigInteger("8");
+		BigInteger j = new BigInteger("9");
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaacccef = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		
+		FunctionArgumentAttributeValue attrBadType = null;
+		
+		try {
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_INTEGER.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_INTEGER.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_INTEGER.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_INTEGER.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_INTEGER.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_INTEGER.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_INTEGER.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_INTEGER.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_INTEGER.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_INTEGER.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_INTEGER.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_INTEGER.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_INTEGER.createAttributeValue(a));
+				bagace.add(DataTypes.DT_INTEGER.createAttributeValue(c));
+				bagace.add(DataTypes.DT_INTEGER.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_INTEGER.createAttributeValue(b));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_INTEGER.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_INTEGER.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_INTEGER.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_INTEGER.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_INTEGER.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_INTEGER.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_INTEGER.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_INTEGER.createAttributeValue(f));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue("abc"));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(1));
+			bagEmpty = new Bag();
+				
+			attrBadType = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.1));
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagbdfhj = new FunctionArgumentBag(bagbdfhj);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagb = new FunctionArgumentBag(bagb);
+		FunctionArgumentBag attrBagaaacccef = new FunctionArgumentBag(bagaaacccef);
+		FunctionArgumentBag attrBagInt = new FunctionArgumentBag(bagInt);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+
+		FunctionDefinitionSet<?,?> fd = (FunctionDefinitionSet<?,?>) StdFunctions.FD_INTEGER_INTERSECTION;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_INTERSECTION, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertTrue(fd.returnsBag());
+		
+		// normal intersection (everything in both bags, no duplicates)
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Bag bag = res.getBag();
+		assertNotNull(bag);
+		Iterator<AttributeValue<?>> it = bag.getAttributeValues();
+		assertEquals(7, bag.size());
+		AttributeValue<?> attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		
+		// several but not all intersection
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(b, attrValueObject.getValue() );
+		
+		// no intersection
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(0, bag.size());
+		
+		// one intersection
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagb);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(b, attrValueObject.getValue() );
+		
+		// bag one has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagaaacccef);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(f, attrValueObject.getValue() );
+		
+		// bag one has duplicates that do intersect
+		arguments.clear();
+		arguments.add(attrBagaaacccef);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(c, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(e, attrValueObject.getValue() );
+		
+		// bag 2 has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagbdfhj);
+		arguments.add(attrBagaaacccef);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(f, attrValueObject.getValue() );
+		
+		// bag 2 has duplicates that intersect
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagaaacccef);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(3, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(c, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(e, attrValueObject.getValue() );
+		
+		// first bag is empty
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagaaacccef);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(0, bag.size());
+		
+		// second bag is empty
+		arguments.clear();
+		arguments.add(attrBagbdfhj);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(0, bag.size());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagInt);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(1, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_INTEGER.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+
+		
+		// first not a bag
+		arguments.clear();
+		arguments.add(attrBadType);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-intersection Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second not a bag
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-intersection Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-intersection Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-intersection Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-intersection Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-intersection Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-intersection Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	//
+	// AT_LEAST_ONE_MEMBER_OF tests
+	//
+	
+	@Test
+	public void testString_at_least_one_member_of() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaaccce = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		
+		FunctionArgumentAttributeValue attrBadType = null;
+		
+		try {
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaaccce = new Bag();
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+				
+			attrBadType = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.1));
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagbdfhj = new FunctionArgumentBag(bagbdfhj);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagb = new FunctionArgumentBag(bagb);
+		FunctionArgumentBag attrBagaaaccce = new FunctionArgumentBag(bagaaaccce);
+		FunctionArgumentBag attrBagInt = new FunctionArgumentBag(bagInt);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+
+		FunctionDefinitionSet<?,?> fd = (FunctionDefinitionSet<?,?>) StdFunctions.FD_STRING_AT_LEAST_ONE_MEMBER_OF;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_AT_LEAST_ONE_MEMBER_OF, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// normal intersection (everything in both bags, no duplicates)
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		
+		// several but not all intersection
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// no intersection
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// one intersection
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagb);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// bag one has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagaaaccce);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bag one has duplicates that do intersect
+		arguments.clear();
+		arguments.add(attrBagaaaccce);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// bag 2 has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagbdfhj);
+		arguments.add(attrBagaaaccce);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bag 2 has duplicates that intersect
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagaaaccce);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// 2 empty bags
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first non-empty, 2nd empty
+		arguments.clear();
+		arguments.add(attrBagaaaccce);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first empty, 2nd not empty
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagaaaccce);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first not a bag
+		arguments.clear();
+		arguments.add(attrBadType);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-at-least-one-member-of Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second not a bag
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-at-least-one-member-of Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-at-least-one-member-of Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-at-least-one-member-of Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-at-least-one-member-of Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-at-least-one-member-of Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-at-least-one-member-of Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+	}
+	
+
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	//
+	// UNION tests
+	//
+	
+	
+	
+	
+	
+	@Test
+	public void testString_union() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagaaacccef = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		
+		FunctionArgumentAttributeValue attrBadType = null;
+		
+		try {
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagaaacccef = new Bag();
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagaaacccef.add(DataTypes.DT_STRING.createAttributeValue(f));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+				
+			attrBadType = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.1));
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagbdfhj = new FunctionArgumentBag(bagbdfhj);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagaaacccef = new FunctionArgumentBag(bagaaacccef);
+		FunctionArgumentBag attrBagInt = new FunctionArgumentBag(bagInt);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+
+		FunctionDefinitionSet<?,?> fd = (FunctionDefinitionSet<?,?>) StdFunctions.FD_STRING_UNION;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_UNION, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertTrue(fd.returnsBag());
+		
+		// normal intersection (everything in both bags, no duplicates)
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Bag bag = res.getBag();
+		assertNotNull(bag);
+		Iterator<AttributeValue<?>> it = bag.getAttributeValues();
+		assertEquals(7, bag.size());
+		AttributeValue<?> attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		
+		// several but not all union
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(8, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		
+		// bag one has duplicates that do not match first bag
+		arguments.clear();
+		arguments.add(attrBagaaacccef);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(8, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		
+		// bag one has duplicates that do match first bag
+		arguments.clear();
+		arguments.add(attrBagaaacccef);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(4, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(c, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(e, attrValueObject.getValue() );
+		
+		// bag 2 has duplicates that do not match first bag
+		arguments.clear();
+		arguments.add(attrBagbdfhj);
+		arguments.add(attrBagaaacccef);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(8, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(b, attrValueObject.getValue() );
+		
+		// bag 2 has duplicates that do match first bag
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagaaacccef);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(4, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(c, attrValueObject.getValue() );
+		attrValueObject = it.next();
+		assertEquals(e, attrValueObject.getValue() );
+		
+		// two empty bags
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(0, bag.size());
+		
+		// first bag empty, 2nd not empty
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagaaacccef);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(4, bag.size());
+		
+		// first bag not empty, 2nd empty
+		arguments.clear();
+		arguments.add(attrBagaaacccef);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(4, bag.size());
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(4, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		bag = res.getBag();
+		assertNotNull(bag);
+		it = bag.getAttributeValues();
+		assertEquals(4, bag.size());
+		attrValueObject = it.next();
+		assertEquals(DataTypes.DT_STRING.getId(), attrValueObject.getDataTypeId());
+		assertEquals(a, attrValueObject.getValue() );
+		
+		// first not a bag
+		arguments.clear();
+		arguments.add(attrBadType);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-union Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second not a bag
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-union Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-union Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-union Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-union Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-union Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-union Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	//
+	// SUBSET tests
+	//
+	
+	@Test
+	public void testString_subset() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaaccce = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		
+		FunctionArgumentAttributeValue attrBadType = null;
+		
+		try {
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaaccce = new Bag();
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+				
+			attrBadType = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.1));
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagbdfhj = new FunctionArgumentBag(bagbdfhj);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagb = new FunctionArgumentBag(bagb);
+		FunctionArgumentBag attrBagaaaccce = new FunctionArgumentBag(bagaaaccce);
+		FunctionArgumentBag attrBagInt = new FunctionArgumentBag(bagInt);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+
+		FunctionDefinitionSet<?,?> fd = (FunctionDefinitionSet<?,?>) StdFunctions.FD_STRING_SUBSET;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_SUBSET, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// normal intersection (everything in both bags, no duplicates)
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		
+		// not subset
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// subset
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		
+		// no intersection
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// Not
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagb);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// Subset
+		arguments.clear();
+		arguments.add(attrBagb);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// bag one has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagaaaccce);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bag one has duplicates that do intersect
+		arguments.clear();
+		arguments.add(attrBagaaaccce);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// bag 2 has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagbdfhj);
+		arguments.add(attrBagaaaccce);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bag 2 has duplicates that intersect
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagaaaccce);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// 2 empty bags
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first non-empty, 2nd empty
+		arguments.clear();
+		arguments.add(attrBagaaaccce);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first empty, 2nd not empty
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagaaaccce);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		arguments.clear();
+		arguments.add(attrBagb);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first not a bag
+		arguments.clear();
+		arguments.add(attrBadType);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-subset Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second not a bag
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-subset Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-subset Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-subset Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-subset Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-subset Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-subset Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+	}
+	
+
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	//
+	// SET_EQUALS tests
+	//
+	
+	@Test
+	public void testString_set_equals() {
+		String a = "a";
+		String b = "b";
+		String c = "c";
+		String d = "d";
+		String e = "e";
+		String f = "f";
+		String g = "g";
+		String h = "h";
+		String j = "j";
+
+
+		Bag bagabcdefg = null;
+		Bag bagbdfhj = null;
+		Bag bagace = null;
+		Bag bagb = null;
+		Bag bagaaaccce = null;
+		Bag bagInt = null;
+		Bag bagStringInt = null;
+		Bag bagEmpty = null;
+		
+		FunctionArgumentAttributeValue attrBadType = null;
+		
+		try {
+			bagabcdefg = new Bag();
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(e));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagabcdefg.add(DataTypes.DT_STRING.createAttributeValue(g));
+			bagbdfhj = new Bag();
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(b));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(d));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(f));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(h));
+				bagbdfhj.add(DataTypes.DT_STRING.createAttributeValue(j));
+			bagace = new Bag();
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagace.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagb = new Bag();
+				bagb.add(DataTypes.DT_STRING.createAttributeValue(b));
+			bagaaaccce = new Bag();
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(c));
+				bagaaaccce.add(DataTypes.DT_STRING.createAttributeValue(e));
+			bagInt = new Bag();
+				bagInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagStringInt = new Bag();
+				bagStringInt.add(DataTypes.DT_STRING.createAttributeValue(a));
+				bagStringInt.add(DataTypes.DT_INTEGER.createAttributeValue(123));
+			bagEmpty = new Bag();
+				
+			attrBadType = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(1.1));
+		} catch (Exception ex) {
+			fail("creating attribute e="+ ex);
+		}
+		
+		// make into attributes
+		FunctionArgumentBag attrBagabcdefg = new FunctionArgumentBag(bagabcdefg);
+		FunctionArgumentBag attrBagbdfhj = new FunctionArgumentBag(bagbdfhj);
+		FunctionArgumentBag attrBagace = new FunctionArgumentBag(bagace);
+		FunctionArgumentBag attrBagb = new FunctionArgumentBag(bagb);
+		FunctionArgumentBag attrBagaaaccce = new FunctionArgumentBag(bagaaaccce);
+		FunctionArgumentBag attrBagInt = new FunctionArgumentBag(bagInt);
+		FunctionArgumentBag attrBagStringInt = new FunctionArgumentBag(bagStringInt);
+		FunctionArgumentBag attrBagEmpty = new FunctionArgumentBag(bagEmpty);
+
+		FunctionDefinitionSet<?,?> fd = (FunctionDefinitionSet<?,?>) StdFunctions.FD_STRING_SET_EQUALS;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_SET_EQUALS, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		// normal intersection (everything in both bags, no duplicates)
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		
+		// several but not all intersection
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// no intersection
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// one intersection
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagb);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bag one has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagaaaccce);
+		arguments.add(attrBagbdfhj);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bag one has duplicates that do intersect
+		arguments.clear();
+		arguments.add(attrBagaaaccce);
+		arguments.add(attrBagace);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// bag 2 has duplicates that do not intersect
+		arguments.clear();
+		arguments.add(attrBagbdfhj);
+		arguments.add(attrBagaaaccce);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bag 2 has duplicates that intersect
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagaaaccce);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// 2 empty bags
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// first non-empty, 2nd empty
+		arguments.clear();
+		arguments.add(attrBagaaaccce);
+		arguments.add(attrBagEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first empty, 2nd not empty
+		arguments.clear();
+		arguments.add(attrBagEmpty);
+		arguments.add(attrBagaaaccce);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bags of different types
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagStringInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+
+		arguments.clear();
+		arguments.add(attrBagace);
+		arguments.add(attrBagInt);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first not a bag
+		arguments.clear();
+		arguments.add(attrBadType);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-set-equals Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second not a bag
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-set-equals Expected a bag, saw a simple value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first null
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-set-equals Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// second null
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-set-equals Got null argument", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-set-equals Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-set-equals Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		arguments.add(attrBagabcdefg);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-set-equals Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	//
+	//
+	//  REST OF DATA TYPES OMITTED 
+	//	because they "should" all work the same
+	//
+	//
+	
+	
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionSpecialMatchTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionSpecialMatchTest.java
new file mode 100644
index 000000000..3bce2f6cc
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionSpecialMatchTest.java
@@ -0,0 +1,488 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.security.auth.x500.X500Principal;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.Bag;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentBag;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionRFC822NameMatch;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionX500NameMatch;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionSpecialMatchTest {
+	
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	@Test
+	public void testX500NameMatch() {
+		// assume that the contents of the name components are not significant and we can treat them as simple blocks of "<name>=<value>"
+		String A = "cn=Some person";
+		String B = "O=Medico Corp";
+		String C = "C=US";
+		String D = "DNQUALIFIER=d string";
+		String E = "SURNAME=some name";
+		String F = "INITIALS=inits";
+		
+		
+		X500Principal abc = new X500Principal(A + "," + B + "," + C);
+		X500Principal dabc = new X500Principal(D + "," + A + "," + B + "," + C);
+		X500Principal abcd = new X500Principal(A + "," + B + "," + C + "," + D);
+		X500Principal adbc = new X500Principal(A + "," + D + "," + B + "," + C);
+		X500Principal dcab = new X500Principal(D + "," + C + "," +  A + "," + B) ;
+		X500Principal def = new X500Principal(D + "," + E + "," +  F) ;
+
+		
+		FunctionArgumentAttributeValue attrABC = null;
+		FunctionArgumentAttributeValue attrDABC = null;
+		FunctionArgumentAttributeValue attrABCD = null;
+		FunctionArgumentAttributeValue attrADBC = null;
+		FunctionArgumentAttributeValue attrDCAB = null;
+		FunctionArgumentAttributeValue attrDEF = null;
+		
+		FunctionArgumentAttributeValue attrBad = null;
+		FunctionArgumentBag attrBag = new FunctionArgumentBag(new Bag());
+
+		
+		try {
+			attrABC = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(abc));
+			attrDABC = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(dabc));
+			attrABCD = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(abcd));
+			attrADBC = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(adbc));
+			attrDCAB = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(dcab));
+			attrDEF = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(def));
+
+			attrBad = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionX500NameMatch fd = (FunctionDefinitionX500NameMatch) StdFunctions.FD_X500NAME_MATCH;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_X500NAME_MATCH, fd.getId());
+		assertEquals(DataTypes.DT_X500NAME.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal, first exact match for second
+		arguments.clear();
+		arguments.add(attrABC);
+		arguments.add(attrABC);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// test first is end of second
+		arguments.clear();
+		arguments.add(attrABC);
+		arguments.add(attrDABC);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// first exact match for sub-section but not end of second
+		arguments.clear();
+		arguments.add(attrABC);
+		arguments.add(attrABCD);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// components of first match components in second but not contiguous
+		arguments.clear();
+		arguments.add(attrABC);
+		arguments.add(attrADBC);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// components of first match components in second but not in order
+		arguments.clear();
+		arguments.add(attrABC);
+		arguments.add(attrDCAB);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first does not match second at all
+		arguments.clear();
+		arguments.add(attrABC);
+		arguments.add(attrDEF);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first arg larger than 2nd arg
+		arguments.clear();
+		arguments.add(attrABCD);
+		arguments.add(attrABC);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// bad arg types
+		arguments.clear();
+		arguments.add(attrABC);
+		arguments.add(attrBad);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:x500Name-match Expected data type 'x500Name' saw 'integer' at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrABC);
+		arguments.add(attrABC);
+		arguments.add(attrABC);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:x500Name-match Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		arguments.add(attrABC);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:x500Name-match Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:x500Name-match Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// one arg is bag
+		arguments.clear();
+		arguments.add(attrABC);
+		arguments.add(attrBag);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:x500Name-match Expected a simple value, saw a bag at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null arg
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrBag);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:x500Name-match Got null argument at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+
+	
+	@Test
+	public void testRfc822NameMatch() {
+
+		
+		
+		
+		FunctionArgumentAttributeValue attrStringabcxyz = null;
+		FunctionArgumentAttributeValue attrStringABCxyz = null;
+		FunctionArgumentAttributeValue attrStringabcXYZ = null;
+		FunctionArgumentAttributeValue attrStringcx = null;
+		FunctionArgumentAttributeValue attrStringwholedomainpart = null;
+		FunctionArgumentAttributeValue attrStringWholeDomainPart = null;
+		FunctionArgumentAttributeValue attrStringWholeDomain = null;
+		FunctionArgumentAttributeValue attrStringdomainpart = null;
+		FunctionArgumentAttributeValue attrStringDomainPart = null;
+		FunctionArgumentAttributeValue attrStringdotWholeDomain = null;
+		FunctionArgumentAttributeValue attrStringdomain = null;
+		
+		FunctionArgumentAttributeValue attrStringNoMatch = null;
+		FunctionArgumentAttributeValue attrStringMultipleAt = null;
+		FunctionArgumentAttributeValue attrStringMissingLocal = null;
+		FunctionArgumentAttributeValue attrStringMissingDomain = null;
+
+		
+		FunctionArgumentAttributeValue attrRfcabcxyz = null;
+		FunctionArgumentAttributeValue attrRfcwholedomainpart = null;
+		FunctionArgumentAttributeValue attrRfcWholeDomainPart = null;
+
+		FunctionArgumentBag attrBag = new FunctionArgumentBag(new Bag());
+
+		try {
+			attrStringabcxyz = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc@xyz"));
+			attrStringABCxyz = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("ABC@xyz"));
+			attrStringabcXYZ = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc@XYZ"));
+			attrStringcx = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("c@x"));
+			attrStringwholedomainpart = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("whole.domain.part"));
+			attrStringWholeDomainPart = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("Whole.Domain.Part"));
+			attrStringWholeDomain = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("Whole.Domain"));
+			attrStringdomainpart = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(".domain.part"));
+			attrStringDomainPart = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(".Domain.Part"));
+			attrStringdotWholeDomain = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(".Whole.Domain"));
+			attrStringdomain = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(".domain."));
+			
+			attrStringNoMatch = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("no match to any legal name"));
+			attrStringMultipleAt = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("name@with@multipleAts"));
+			attrStringMissingLocal = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("@multipleAts"));
+			attrStringMissingDomain = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("localpart@"));
+		
+			attrRfcabcxyz = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue("abc@xyz"));
+			attrRfcwholedomainpart = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue("abc@whole.domain.part"));
+			attrRfcWholeDomainPart = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue("abc@Whole.Domain.Part"));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionRFC822NameMatch fd = (FunctionDefinitionRFC822NameMatch) StdFunctions.FD_RFC822NAME_MATCH;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_RFC822NAME_MATCH, fd.getId());
+		assertEquals(DataTypes.DT_RFC822NAME.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		
+		
+		// string identical to name - exact match on whole search term
+		arguments.clear();
+		arguments.add(attrStringabcxyz);
+		arguments.add(attrRfcabcxyz);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// no match local case different
+		arguments.clear();
+		arguments.add(attrStringABCxyz);
+		arguments.add(attrRfcabcxyz);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// match domain case different
+		arguments.clear();
+		arguments.add(attrStringabcXYZ);
+		arguments.add(attrRfcabcxyz);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+
+		// partial local + partial domain
+		arguments.clear();
+		arguments.add(attrStringcx);
+		arguments.add(attrRfcabcxyz);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// whole domain
+		arguments.clear();
+		arguments.add(attrStringwholedomainpart);
+		arguments.add(attrRfcwholedomainpart);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// whole domain different case
+		arguments.clear();
+		arguments.add(attrStringWholeDomainPart);
+		arguments.add(attrRfcwholedomainpart);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		arguments.clear();
+		arguments.add(attrStringwholedomainpart);
+		arguments.add(attrRfcWholeDomainPart);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// whole domain fail
+		arguments.clear();
+		arguments.add(attrStringWholeDomain);
+		arguments.add(attrRfcWholeDomainPart);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// partial domain match
+		arguments.clear();
+		arguments.add(attrStringDomainPart);
+		arguments.add(attrRfcWholeDomainPart);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// partial domain different case
+		arguments.clear();
+		arguments.add(attrStringdomainpart);
+		arguments.add(attrRfcWholeDomainPart);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// partial domain fail
+		arguments.clear();
+		arguments.add(attrStringdotWholeDomain);
+		arguments.add(attrRfcWholeDomainPart);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		arguments.clear();
+		arguments.add(attrStringdomain);
+		arguments.add(attrRfcWholeDomainPart);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.getStatus().isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// search term contains more than 1 @
+		arguments.clear();
+		arguments.add(attrStringMultipleAt);
+		arguments.add(attrRfcabcxyz);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:rfc822Name-match String contained more than 1 '@' in 'name@with@multipleAts'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// search term missing local part
+		arguments.clear();
+		arguments.add(attrStringMissingLocal);
+		arguments.add(attrRfcabcxyz);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:rfc822Name-match String missing local part in '@multipleAts'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// search term missing domain part
+		arguments.clear();
+		arguments.add(attrStringMissingDomain);
+		arguments.add(attrRfcabcxyz);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:rfc822Name-match String missing domain part in 'localpart@'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg types
+		arguments.clear();
+		arguments.add(attrRfcabcxyz);
+		arguments.add(attrStringNoMatch);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:rfc822Name-match Expected data type 'string' saw 'rfc822Name' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrStringNoMatch);
+		arguments.add(attrStringNoMatch);
+		arguments.add(attrStringNoMatch);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:rfc822Name-match Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		arguments.add(attrStringNoMatch);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:rfc822Name-match Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:rfc822Name-match Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// one arg is bag
+		arguments.clear();
+		arguments.add(attrStringNoMatch);
+		arguments.add(attrBag);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:rfc822Name-match Expected a simple value, saw a bag at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null arg
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrStringNoMatch);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:rfc822Name-match Got null argument at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		
+	}
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringConversionTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringConversionTest.java
new file mode 100644
index 000000000..341da61d0
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringConversionTest.java
@@ -0,0 +1,2504 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotEquals;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.math.BigInteger;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.text.ParseException;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.security.auth.x500.X500Principal;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.datatypes.IPAddress;
+import com.att.research.xacml.std.datatypes.IPv4Address;
+import com.att.research.xacml.std.datatypes.IPv6Address;
+import com.att.research.xacml.std.datatypes.ISO8601Date;
+import com.att.research.xacml.std.datatypes.ISO8601DateTime;
+import com.att.research.xacml.std.datatypes.ISO8601Time;
+import com.att.research.xacml.std.datatypes.ISO8601TimeZone;
+import com.att.research.xacml.std.datatypes.PortRange;
+import com.att.research.xacml.std.datatypes.RFC2396DomainName;
+import com.att.research.xacml.std.datatypes.RFC822Name;
+import com.att.research.xacml.std.datatypes.XPathDayTimeDuration;
+import com.att.research.xacml.std.datatypes.XPathYearMonthDuration;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionStringConversion;
+
+/**
+ * Tests for converting objects to/from Strings.
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionStringConversionTest {
+	
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	/**
+	 * Boolean
+	 */
+	@Test
+	public void testBoolean_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("true"));
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_BOOLEAN_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_BOOLEAN_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(new Boolean(true), resValue);
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:boolean-from-string Cannot convert from \"java.lang.String\" with value \"not valid obj value\" to boolean", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:boolean-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_boolean() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "false";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_BOOLEAN.createAttributeValue(objValueString));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_BOOLEAN;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_BOOLEAN, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueString, res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-boolean Expected data type 'boolean' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	/**
+	 * Integer
+	 */
+	@Test
+	public void testInteger_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("123456"));
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_INTEGER_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_INTEGER_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("123456"), resValue);
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-from-string For input string: \"n\"", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:integer-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_integer() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "1234";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(objValueString));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_INTEGER;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_INTEGER, fd.getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueString, res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-integer Expected data type 'integer' saw 'double' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	/**
+	 * Double
+	 */
+	@Test
+	public void testDouble_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("5.432"));
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_DOUBLE_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DOUBLE_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Double resValue = (Double)res.getValue().getValue();
+		assertEquals(new Double(5.432), resValue);
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:double-from-string For input string: \"not valid obj value\"", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:double-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_double() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrObjBig = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "5.432";
+		String objValueStringBig = "55555555555555555555.123455";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(objValueString));
+			attrObjBig = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(objValueStringBig));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_DOUBLE;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_DOUBLE, fd.getId());
+		assertEquals(DataTypes.DT_DOUBLE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueString, res.getValue().getValue());
+		
+		arguments.clear();
+		arguments.add(attrObjBig);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("5.555555555555556E19", res.getValue().getValue());
+		
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-double Expected data type 'double' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	
+	/**
+	 * Time
+	 */
+	@Test
+	public void testTime_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrString2 = null;
+		FunctionArgumentAttributeValue attrString3 = null;
+		FunctionArgumentAttributeValue attrString4 = null;
+		FunctionArgumentAttributeValue attrStringTimeZone = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("05:12:34.323"));
+			attrString2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("5:12:34.323"));
+			attrString3 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("05:12"));
+			attrString4 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("05:12:34"));
+			attrStringTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("05:12:34.323+03:00"));
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_TIME_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_TIME_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_TIME.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		ISO8601Time resValue = (ISO8601Time)res.getValue().getValue();
+		assertEquals(new ISO8601Time(5, 12, 34, 323), resValue);
+		
+		// check missing 0 in front
+		arguments.clear();
+		arguments.add(attrString2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:time-from-string Invalid hour of day", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// check missing seconds/msecs
+		arguments.clear();
+		arguments.add(attrString3);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:time-from-string Time string too short", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// check missing just msecs
+		arguments.clear();
+		arguments.add(attrString4);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601Time)res.getValue().getValue();
+		assertEquals(new ISO8601Time(5, 12, 34, 0), resValue);
+		
+		// check TimeZone
+		arguments.clear();
+		arguments.add(attrStringTimeZone);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601Time)res.getValue().getValue();
+		assertEquals(new ISO8601Time(new ISO8601TimeZone(180), 5, 12, 34, 323), resValue);
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:time-from-string Invalid hour of day", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:time-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_time() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrObj2 = null;
+		FunctionArgumentAttributeValue attrObjTimeZone = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue("05:12:34.323"));
+			attrObj2 = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue("05:01:02.323"));
+			attrObjTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_TIME.createAttributeValue("05:12:34.323+03:00"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_TIME;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_TIME, fd.getId());
+		assertEquals(DataTypes.DT_TIME.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("05:12:34.323", res.getValue().getValue());
+		
+		// missing digits in string value?
+		arguments.clear();
+		arguments.add(attrObj2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("05:01:02.323", res.getValue().getValue());
+		
+		// include TimeZone
+		arguments.clear();
+		arguments.add(attrObjTimeZone);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("05:12:34.323+03:00", res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-time Expected data type 'time' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	
+	/**
+	 * Date
+	 */
+	@Test
+	public void testDate_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrString2 = null;
+		FunctionArgumentAttributeValue attrString3 = null;
+		FunctionArgumentAttributeValue attrString4 = null;
+		FunctionArgumentAttributeValue attrString5 = null;
+		FunctionArgumentAttributeValue attrString6 = null;
+		FunctionArgumentAttributeValue attrString7 = null;
+		FunctionArgumentAttributeValue attrString8 = null;
+		FunctionArgumentAttributeValue attrString9 = null;
+		FunctionArgumentAttributeValue attrStringDateZone = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-05-12"));
+			attrString2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("-2013-05-12"));
+			attrString3 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("1232013-05-12"));
+			attrString4 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("-1232013-05-12"));
+			attrString5 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("213-05-12"));
+			attrString6 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-5-12"));
+			attrString7 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-05-2"));
+			attrString8 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-32-12"));
+			attrString9 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-05-45"));
+			attrStringDateZone = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-05-12+03:00"));
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_DATE_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATE_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DATE.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		ISO8601Date resValue = (ISO8601Date)res.getValue().getValue();
+		assertEquals(new ISO8601Date(2013, 5, 12), resValue);
+		
+		// check negative
+		arguments.clear();
+		arguments.add(attrString2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		assertEquals(new ISO8601Date(-2013, 5, 12), resValue);
+		
+		// check big
+		arguments.clear();
+		arguments.add(attrString3);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		assertEquals(new ISO8601Date(1232013, 5, 12), resValue);
+		
+		// check big negative
+		arguments.clear();
+		arguments.add(attrString4);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		assertEquals(new ISO8601Date(-1232013, 5, 12), resValue);
+		
+		// bad year
+		arguments.clear();
+		arguments.add(attrString5);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-from-string Invalid year (must be at least 4 digits)", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// bad month
+		arguments.clear();
+		arguments.add(attrString6);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-from-string Invalid month", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// bad day format
+		arguments.clear();
+		arguments.add(attrString7);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-from-string Invalid day", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// month out of range
+		arguments.clear();
+		arguments.add(attrString8);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-from-string Invalid month", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// day out of range
+		arguments.clear();
+		arguments.add(attrString9);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-from-string Invalid day", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		
+		// check TimeZone
+		arguments.clear();
+		arguments.add(attrStringDateZone);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601Date)res.getValue().getValue();
+		assertEquals(new ISO8601Date(new ISO8601TimeZone(180), 2013, 5, 12), resValue);
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-from-string Invalid year", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:date-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_date() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrObj2 = null;
+		FunctionArgumentAttributeValue attrObjDateZone = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue("2013-05-12"));
+			attrObj2 = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue("0001-01-01"));
+			attrObjDateZone = new FunctionArgumentAttributeValue(DataTypes.DT_DATE.createAttributeValue("2013-05-12+03:00"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_DATE;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_DATE, fd.getId());
+		assertEquals(DataTypes.DT_DATE.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("2013-05-12", res.getValue().getValue());
+		
+		// missing digits in string value?
+		arguments.clear();
+		arguments.add(attrObj2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("1-01-01", res.getValue().getValue());
+		
+		// include DateZone
+		arguments.clear();
+		arguments.add(attrObjDateZone);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("2013-05-12+03:00", res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-date Expected data type 'date' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	
+
+	/**
+	 * DateTime
+	 */
+	@Test
+	public void testDateTime_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrString2 = null;
+		FunctionArgumentAttributeValue attrString3 = null;
+		FunctionArgumentAttributeValue attrString4 = null;
+		FunctionArgumentAttributeValue attrString5 = null;
+		FunctionArgumentAttributeValue attrString6 = null;
+		FunctionArgumentAttributeValue attrString7 = null;
+		FunctionArgumentAttributeValue attrString8 = null;
+		FunctionArgumentAttributeValue attrString9 = null;
+		FunctionArgumentAttributeValue attrStringDateTimeZone = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-05-12T12:14:15.323"));
+			attrString2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("-2013-05-12T12:14:15.323"));
+			attrString3 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("1232013-05-12T12:14:15.323"));
+			attrString4 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("-1232013-05-12T12:14:15.323"));
+			attrString5 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("213-05-12T12:14:15.323"));
+			attrString6 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-5-12T12:14:15.323"));
+			attrString7 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-05-2T12:14:15.323"));
+			attrString8 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-32-12T12:14:15.323"));
+			attrString9 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-05-45T12:14:15.323"));
+			attrStringDateTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2013-05-12T12:14:15.323+03:00"));
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_DATETIME_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DATETIME_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		ISO8601DateTime resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(new ISO8601DateTime(null, new ISO8601Date(2013, 5, 12), new ISO8601Time(12, 14, 15, 323)), resValue);
+		
+		// check negative
+		arguments.clear();
+		arguments.add(attrString2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(new ISO8601DateTime(null, new ISO8601Date(-2013, 5, 12), new ISO8601Time(12, 14, 15, 323)), resValue);
+		
+		
+		// check big
+		arguments.clear();
+		arguments.add(attrString3);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(new ISO8601DateTime(null, new ISO8601Date(1232013, 5, 12), new ISO8601Time(12, 14, 15, 323)), resValue);
+		
+		// check big negative
+		arguments.clear();
+		arguments.add(attrString4);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(new ISO8601DateTime(null, new ISO8601Date(-1232013, 5, 12), new ISO8601Time(12, 14, 15, 323)), resValue);
+		
+		// bad year
+		arguments.clear();
+		arguments.add(attrString5);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-from-string Invalid year (must be at least 4 digits)", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// bad month
+		arguments.clear();
+		arguments.add(attrString6);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-from-string Invalid month", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// bad day format
+		arguments.clear();
+		arguments.add(attrString7);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-from-string Invalid day", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// month out of range
+		arguments.clear();
+		arguments.add(attrString8);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-from-string Invalid month", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		// day out of range
+		arguments.clear();
+		arguments.add(attrString9);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-from-string Invalid day", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+
+		
+		// check TimeZone
+		arguments.clear();
+		arguments.add(attrStringDateTimeZone);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (ISO8601DateTime)res.getValue().getValue();
+		assertEquals(new ISO8601DateTime(new ISO8601TimeZone(180), new ISO8601Date(new ISO8601TimeZone(180), 2013, 5, 12), new ISO8601Time(new ISO8601TimeZone(180),12, 14, 15, 323)), resValue);
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-from-string Invalid year", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dateTime-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_dateTime() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrObj2 = null;
+		FunctionArgumentAttributeValue attrObjDateTimeZone = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue("2013-05-12T12:14:15.323"));
+			attrObj2 = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue("0001-01-01T12:14:15.323"));
+			attrObjDateTimeZone = new FunctionArgumentAttributeValue(DataTypes.DT_DATETIME.createAttributeValue("2013-05-12T12:14:15.323+03:00"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_DATETIME;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_DATETIME, fd.getId());
+		assertEquals(DataTypes.DT_DATETIME.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("2013-05-12T12:14:15.323", res.getValue().getValue());
+		
+		// missing digits in string value?
+		arguments.clear();
+		arguments.add(attrObj2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("1-01-01T12:14:15.323", res.getValue().getValue());
+		
+		// include DateTimeZone
+		arguments.clear();
+		arguments.add(attrObjDateTimeZone);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("2013-05-12T12:14:15.323+03:00", res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-dateTime Expected data type 'dateTime' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	
+	/**
+	 * URI
+	 */
+	@Test
+	public void testURI_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("http://someMachine.com/subdir"));
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_ANYURI_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANYURI_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_ANYURI.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		URI resValue = (URI)res.getValue().getValue();
+		try {
+			assertEquals(new URI("http://someMachine.com/subdir"), resValue);
+		} catch (URISyntaxException e) {
+			fail("uri generation e="+e);
+		}
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-from-string Illegal character in path at index 3: not valid obj value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_anyURI() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "http://aMachine.com:8080/aRef";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(objValueString));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_ANYURI;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_ANYURI, fd.getId());
+		assertEquals(DataTypes.DT_ANYURI.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueString, res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-anyURI Expected data type 'anyURI' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	/**
+	 * XPathDayTimeDuration
+	 */
+	@Test
+	public void testXPathDayTimeDuration_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrStringNeg1 = null;
+		FunctionArgumentAttributeValue attrStringNeg2 = null;
+		FunctionArgumentAttributeValue attrStringNoDay = null;
+		FunctionArgumentAttributeValue attrStringNoHour = null;
+		FunctionArgumentAttributeValue attrStringNoMin = null;
+		FunctionArgumentAttributeValue attrStringNoSec = null;
+		FunctionArgumentAttributeValue attrStringNoP = null;
+		FunctionArgumentAttributeValue attrStringSecondsDot = null;
+		FunctionArgumentAttributeValue attrStringMissingTOk = null;
+		FunctionArgumentAttributeValue attrStringMissingTBad = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P3DT10H30M23S"));
+			attrStringNeg1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("-P3DT10H30M23S"));
+			attrStringNeg2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P-3DT10H30M23S"));
+			attrStringNoDay = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("PT10H30M23S"));
+			attrStringNoHour = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P3DT30M23S"));
+			attrStringNoMin = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P3DT10H23S"));
+			attrStringNoSec = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P3DT10H30M"));
+			attrStringNoP = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("3DT10H30M"));
+			attrStringSecondsDot = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P3DT10H30M23.456S"));
+			attrStringMissingTOk = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P3D"));
+			attrStringMissingTBad = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P3D10H30M23S"));
+
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_DAYTIMEDURATION_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DAYTIMEDURATION_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DAYTIMEDURATION.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		XPathDayTimeDuration resValue = (XPathDayTimeDuration)res.getValue().getValue();
+		assertEquals(new XPathDayTimeDuration(1, 3, 10, 30, 23), resValue);
+		
+		
+		//		negative values in front is allowed
+		arguments.clear();
+		arguments.add(attrStringNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathDayTimeDuration)res.getValue().getValue();
+		assertEquals(new XPathDayTimeDuration(-1, 3, 10, 30, 23), resValue);
+		
+		// negative in middle of string not ok
+		arguments.clear();
+		arguments.add(attrStringNeg2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dayTimeDuration-from-string Invalid chunk \"P-3DT10H30M23S\" at position 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		//	omit parts that are 0
+		arguments.clear();
+		arguments.add(attrStringNoDay);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathDayTimeDuration)res.getValue().getValue();
+		assertEquals(new XPathDayTimeDuration(1, 0, 10, 30, 23), resValue);
+		
+		arguments.clear();
+		arguments.add(attrStringNoHour);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathDayTimeDuration)res.getValue().getValue();
+		assertEquals(new XPathDayTimeDuration(1, 3, 0, 30, 23), resValue);
+		
+		arguments.clear();
+		arguments.add(attrStringNoMin);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathDayTimeDuration)res.getValue().getValue();
+		assertEquals(new XPathDayTimeDuration(1, 3, 10, 0, 23), resValue);
+		
+		arguments.clear();
+		arguments.add(attrStringNoSec);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathDayTimeDuration)res.getValue().getValue();
+		assertEquals(new XPathDayTimeDuration(1, 3, 10, 30, 0), resValue);
+		
+		//		P must always be present
+		arguments.clear();
+		arguments.add(attrStringNoP);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dayTimeDuration-from-string Invalid ISO8601 duration string \"3DT10H30M\" at position 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		//		seconds may contain decimal
+		arguments.clear();
+		arguments.add(attrStringSecondsDot);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathDayTimeDuration)res.getValue().getValue();
+		assertEquals(new XPathDayTimeDuration(1, 3, 10, 30, 23.456), resValue);
+		
+		//		T must be absent iff all time items are absent
+		arguments.clear();
+		arguments.add(attrStringMissingTOk);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathDayTimeDuration)res.getValue().getValue();
+		assertEquals(new XPathDayTimeDuration(1, 3, 0, 0, 0), resValue);
+		
+		// negative in middle of string not ok
+		arguments.clear();
+		arguments.add(attrStringMissingTBad);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dayTimeDuration-from-string Invalid ISO8601 duration string \"P3D10H30M23S\" at position 6: out of order component", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dayTimeDuration-from-string Invalid ISO8601 duration string \"not valid obj value\" at position 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dayTimeDuration-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_dayTimeDuration() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "P3DT10H30M23S";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_DAYTIMEDURATION.createAttributeValue(objValueString));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_DAYTIMEDURATION;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_DAYTIMEDURATION, fd.getId());
+		assertEquals(DataTypes.DT_DAYTIMEDURATION.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueString, res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-dayTimeDuration Expected data type 'dayTimeDuration' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	/**
+	 * XPathYearMonthDuration
+	 */
+	@Test
+	public void testXPathYearMonthDuration_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrStringNeg1 = null;
+		FunctionArgumentAttributeValue attrStringNeg2 = null;
+		FunctionArgumentAttributeValue attrStringNoYear1 = null;
+		FunctionArgumentAttributeValue attrStringNoYear2 = null;
+		FunctionArgumentAttributeValue attrStringNoMonth1 = null;
+		FunctionArgumentAttributeValue attrStringNoMonth2 = null;
+		FunctionArgumentAttributeValue attrStringNoValue = null;
+		FunctionArgumentAttributeValue attrStringNoP = null;
+		FunctionArgumentAttributeValue attrStringBigMonths = null;
+		FunctionArgumentAttributeValue attrStringMissingTOk = null;
+		FunctionArgumentAttributeValue attrStringMissingTBad = null;
+		FunctionArgumentAttributeValue attrStringZeroMonths = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P1Y2M"));
+			attrStringNeg1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("-P1Y2M"));
+			attrStringNeg2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P-1Y2M"));
+			attrStringNoYear1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P2M"));
+			attrStringNoYear2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("PY2M"));
+			attrStringNoMonth1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P1Y"));
+			attrStringNoMonth2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P1YM"));
+			attrStringNoValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P"));
+			attrStringNoP = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("1Y2M"));
+			attrStringBigMonths = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P1Y12M"));
+			attrStringMissingTOk = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P3D"));
+			attrStringMissingTBad = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P3D10H30M23S"));
+			attrStringZeroMonths = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("P0M"));
+
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_YEARMONTHDURATION_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_YEARMONTHDURATION_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_YEARMONTHDURATION.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		XPathYearMonthDuration resValue = (XPathYearMonthDuration)res.getValue().getValue();
+		assertEquals(new XPathYearMonthDuration(1,1, 2), resValue);
+		
+		
+		//		negative values in front is allowed
+		arguments.clear();
+		arguments.add(attrStringNeg1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathYearMonthDuration)res.getValue().getValue();
+		assertEquals(new XPathYearMonthDuration(-1, 1, 2), resValue);
+		
+		// negative in middle of string not ok
+		arguments.clear();
+		arguments.add(attrStringNeg2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:yearMonthDuration-from-string Invalid chunk \"P-1Y2M\" at position 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		//	omit parts that are 0
+		arguments.clear();
+		arguments.add(attrStringNoYear1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathYearMonthDuration)res.getValue().getValue();
+		assertEquals(new XPathYearMonthDuration(1, 0, 2), resValue);
+		
+		arguments.clear();
+		arguments.add(attrStringNoYear2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:yearMonthDuration-from-string Invalid chunk \"PY2M\" at position 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		arguments.clear();
+		arguments.add(attrStringNoMonth1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathYearMonthDuration)res.getValue().getValue();
+		assertEquals(new XPathYearMonthDuration(1, 1, 0), resValue);
+		
+		arguments.clear();
+		arguments.add(attrStringNoMonth2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:yearMonthDuration-from-string Invalid chunk \"P1YM\" at position 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// No field with a value 
+		arguments.clear();
+		arguments.add(attrStringNoValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:yearMonthDuration-from-string Invalid ISO8601 duration string \"P\": No duration components following P", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		//		P must always be present
+		arguments.clear();
+		arguments.add(attrStringNoP);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:yearMonthDuration-from-string Invalid ISO8601 duration string \"1Y2M\" at position 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		//		Canonical Form of output may not have more than 12 months, but input as string is ok?
+		arguments.clear();
+		arguments.add(attrStringBigMonths);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathYearMonthDuration)res.getValue().getValue();
+		assertEquals(new XPathYearMonthDuration(1, 1, 12), resValue);
+		
+		// Canonical representation of 0 Months
+		arguments.clear();
+		arguments.add(attrStringZeroMonths);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (XPathYearMonthDuration)res.getValue().getValue();
+		assertEquals(new XPathYearMonthDuration(1, 0, 0), resValue);
+		
+		//		T must be absent iff all time items are absent
+		arguments.clear();
+		arguments.add(attrStringMissingTOk);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:yearMonthDuration-from-string Invalid XPath yearMonthDuraiton \"{durationSign=1years=0months=0days=3hours=0minutes=0seconds=0millis=0}\": includes days, hours, minutes, or seconds", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// negative in middle of string not ok
+		arguments.clear();
+		arguments.add(attrStringMissingTBad);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:yearMonthDuration-from-string Invalid ISO8601 duration string \"P3D10H30M23S\" at position 6: out of order component", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:yearMonthDuration-from-string Invalid ISO8601 duration string \"not valid obj value\" at position 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:yearMonthDuration-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_yearMonthDuration() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "P1Y2M";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_YEARMONTHDURATION.createAttributeValue(objValueString));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_YEARMONTHDURATION;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_YEARMONTHDURATION, fd.getId());
+		assertEquals(DataTypes.DT_YEARMONTHDURATION.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueString, res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-yearMonthDuration Expected data type 'yearMonthDuration' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+
+
+	
+	
+	/**
+	 * X500Principal
+	 * 
+	 * See http://www.ietf.org/rfc/rfc2253.txt and http://www.ietf.org/rfc/rfc2251.txt
+	 */
+	@Test
+	public void testX500Principal_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrStringNoComma = null;
+		FunctionArgumentAttributeValue attrStringEmpty = null;
+		FunctionArgumentAttributeValue attrStringNoValue = null;
+		FunctionArgumentAttributeValue attrStringOrder = null;
+		FunctionArgumentAttributeValue attrStringDottedDecimalOID = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("CN=Name, L=local, ST=NJ, O=ATT, C=USA"));
+			attrStringNoComma = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("CN=Name, L=local ST=NJ, O=ATT, C=USA"));
+			attrStringEmpty = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrStringNoValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("CN=Name, L=, ST=NJ, O=ATT, C=USA"));
+			attrStringOrder = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("L=local, ST=NJ, O=ATT, CN=Name, C=USA"));
+			attrStringDottedDecimalOID = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2.5.4.3=A. N. Other"));
+
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_X500NAME_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_X500NAME_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_X500NAME.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		X500Principal resValue = (X500Principal)res.getValue().getValue();
+		assertEquals(new X500Principal("CN=Name, L=local, ST=NJ, O=ATT, C=USA"), resValue);
+		
+		// no comma between components => next attribute/value is included as part of first value
+		arguments.clear();
+		arguments.add(attrStringNoComma);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (X500Principal)res.getValue().getValue();
+		assertEquals(new X500Principal("CN=Name, L=local ST=NJ, O=ATT, C=USA"), resValue);
+		
+		// nothing in name (fail)
+		arguments.clear();
+		arguments.add(attrStringEmpty);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (X500Principal)res.getValue().getValue();
+		assertEquals(new X500Principal(""), resValue);
+		
+		// type value with no =
+		arguments.clear();
+		arguments.add(attrStringNoValue);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (X500Principal)res.getValue().getValue();
+		assertEquals(new X500Principal("CN=Name, L=, ST=NJ, O=ATT, C=USA"), resValue);
+		
+		// different order
+		arguments.clear();
+		arguments.add(attrStringOrder);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (X500Principal)res.getValue().getValue();
+		assertNotEquals(new X500Principal("CN=Name, L=local, ST=NJ, O=ATT, C=USA"), resValue);
+	
+		// dotted-decimal name with numbers
+		arguments.clear();
+		arguments.add(attrStringDottedDecimalOID);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (X500Principal)res.getValue().getValue();
+		assertEquals(new X500Principal("2.5.4.3=A. N. Other"), resValue);
+		
+
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:x500Name-from-string improperly specified input name: not valid obj value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:x500Name-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_x500Name() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "CN=Name, L=local, ST=NJ, O=ATT, C=USA";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_X500NAME.createAttributeValue(objValueString));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_X500NAME;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_X500NAME, fd.getId());
+		assertEquals(DataTypes.DT_X500NAME.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueString, res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-x500Name Expected data type 'x500Name' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	
+	
+	
+	/**
+	 * RFC822Name
+	 */
+	@Test
+	public void testRFC822Name_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrStringCapsDomain = null;
+		FunctionArgumentAttributeValue attrStringCapsLocal = null;
+		FunctionArgumentAttributeValue attrStringMissingAt = null;
+		FunctionArgumentAttributeValue attrStringMissingLocal = null;
+		FunctionArgumentAttributeValue attrStringMissingDomain = null;
+		FunctionArgumentAttributeValue attrStringEmpty = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("local@Domain"));
+			attrStringCapsDomain = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("local@DOMAIN"));
+			attrStringCapsLocal = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("LOCAL@Domain"));
+			attrStringMissingAt = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("localDomain"));
+			attrStringMissingLocal = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("@Domain"));
+			attrStringMissingDomain = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("local@"));
+			attrStringEmpty = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_RFC822NAME_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_RFC822NAME_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_RFC822NAME.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		RFC822Name resValue = (RFC822Name)res.getValue().getValue();
+		assertEquals(new RFC822Name("local", "domain"), resValue);
+		
+		// caps domain
+		arguments.clear();
+		arguments.add(attrStringCapsDomain);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (RFC822Name)res.getValue().getValue();
+		assertEquals(new RFC822Name("local", "domain"), resValue);
+		
+		// caps local
+		arguments.clear();
+		arguments.add(attrStringCapsLocal);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (RFC822Name)res.getValue().getValue();
+		assertNotEquals(new RFC822Name("local", "domain"), resValue);
+		
+		// missing at
+		arguments.clear();
+		arguments.add(attrStringMissingAt);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:rfc822Name-from-string Invalid RFC822Name \"localDomain\": missing local part", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// missing local
+		arguments.clear();
+		arguments.add(attrStringMissingLocal);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:rfc822Name-from-string Invalid RFC822Name \"@Domain\": empty parts", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// missing domain
+		arguments.clear();
+		arguments.add(attrStringMissingDomain);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:rfc822Name-from-string Invalid RFC822Name \"local@\": empty parts", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// empty
+		arguments.clear();
+		arguments.add(attrStringEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:rfc822Name-from-string Invalid RFC822Name \"\": missing local part", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:rfc822Name-from-string Invalid RFC822Name \"not valid obj value\": missing local part", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:rfc822Name-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_rfc822Name() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "local@DOMAIN";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_RFC822NAME.createAttributeValue(objValueString));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_RFC822NAME;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_RFC822NAME, fd.getId());
+		assertEquals(DataTypes.DT_RFC822NAME.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals("local@domain", res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-rfc822Name Expected data type 'rfc822Name' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	/**
+	 * IPAddress
+	 */
+	@Test
+	public void testIPAddress_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrStringFull = null;
+		FunctionArgumentAttributeValue attrStringMissingElement = null;
+		FunctionArgumentAttributeValue attrStringTooManyElement = null;
+		FunctionArgumentAttributeValue attrStringIllegalElement = null;
+		FunctionArgumentAttributeValue attrStringOutOfOrder = null;
+		
+		FunctionArgumentAttributeValue attrStringMask = null;
+		FunctionArgumentAttributeValue attrStringMissingMaskElement = null;
+		FunctionArgumentAttributeValue attrStringTooManyMaskElement = null;
+		FunctionArgumentAttributeValue attrStringIllegalMaskElement = null;
+		FunctionArgumentAttributeValue attrStringMaskNoValue = null;
+		
+		FunctionArgumentAttributeValue attrStringMinusPort = null;
+		FunctionArgumentAttributeValue attrStringPortMinus = null;
+		FunctionArgumentAttributeValue attrStringPortPort = null;
+		FunctionArgumentAttributeValue attrStringNoPort = null;
+		FunctionArgumentAttributeValue attrStringBadPort = null;
+		FunctionArgumentAttributeValue attrStringTooManyPorts = null;
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		
+		// set up for v4 address tests - this setup and the tests are repeated for V6
+		short[] addrShorts= {123, 134, 156, 255 };
+		short[] addrMaskShorts= {255, 255, 255, 255 };
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123"));
+			attrStringFull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123/10.11.123.255:123-456"));
+			attrStringMissingElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.255"));
+			attrStringTooManyElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123.222"));
+			attrStringIllegalElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.123.255"));
+			attrStringOutOfOrder = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123:123-456/10.11.12.255"));
+
+			attrStringMask = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123/10.11.12.255"));
+			attrStringMissingMaskElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123/10.11.123"));
+			attrStringTooManyMaskElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.255/10.11.12.123.222"));
+			attrStringIllegalMaskElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123/10.11.12.255"));
+			attrStringMaskNoValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123/"));
+			// optional mask
+			// "/" with no mask (fail)
+
+			attrStringMinusPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123:-123"));
+			attrStringPortMinus = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123:123-"));
+			attrStringPortPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123:1234567-432"));
+			attrStringNoPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123:"));
+			attrStringBadPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123:12.34"));
+			attrStringTooManyPorts = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("10.11.12.123:-123-456"));
+
+
+			
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_IPADDRESS_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_IPADDRESS_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_IPADDRESS.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		IPAddress resValue = (IPAddress)res.getValue().getValue();
+		assertEquals(new IPv4Address(addrShorts, null, null), resValue);
+
+		// fully-loaded address
+		arguments.clear();
+		arguments.add(attrStringFull);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv4Address(addrShorts, addrMaskShorts, PortRange.newInstance("123-456")), resValue);
+		} catch (Exception e) {
+			fail("port error e="+e);
+		}
+		
+		// missing element
+		arguments.clear();
+		arguments.add(attrStringMissingElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv4 address string \"10.11.123\": invalid address", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many elements
+		arguments.clear();
+		arguments.add(attrStringTooManyElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv4 address string \"10.11.12.123.222\": invalid address", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// illegal element
+		arguments.clear();
+		arguments.add(attrStringIllegalElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv4 address string \"10.11.12.123\": invalid octet: \"256", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// Out of order
+		arguments.clear();
+		arguments.add(attrStringOutOfOrder);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv4 address string \"10.11.12.123:123-456/10.11.12.255\": out of order components", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// simple mask
+		arguments.clear();
+		arguments.add(attrStringMask);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv4Address(addrShorts, addrMaskShorts, null), resValue);
+		} catch (Exception e) {
+			fail("port error e="+e);
+		}
+		
+		// missing mask element
+		arguments.clear();
+		arguments.add(attrStringMissingMaskElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv4 address string \"10.11.12.123\": invalid address", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many mask elements
+		arguments.clear();
+		arguments.add(attrStringTooManyMaskElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv4 address string \"10.11.12.123.222\": invalid address", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// illegal Mask element
+		arguments.clear();
+		arguments.add(attrStringIllegalMaskElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv4 address string \"10.11.12.123\": invalid octet: \"256", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		//mask indicator without value
+		arguments.clear();
+		arguments.add(attrStringMaskNoValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv4 address string \"\": invalid address", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// portrange (-port, port-, port-port)
+		arguments.clear();
+		arguments.add(attrStringMinusPort);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv4Address(addrShorts, null, PortRange.newInstance("-123")), resValue);
+		} catch (ParseException e) {
+			fail("port error e="+e);
+		}
+		
+		arguments.clear();
+		arguments.add(attrStringPortMinus);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv4Address(addrShorts, null, PortRange.newInstance("123-")), resValue);
+		} catch (ParseException e) {
+			fail("port error e="+e);
+		}
+		
+		arguments.clear();
+		arguments.add(attrStringPortPort);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv4Address(addrShorts, null, PortRange.newInstance("1234567-432")), resValue);
+		} catch (ParseException e) {
+			fail("port error e="+e);
+		}
+		
+		// ":" without port
+		arguments.clear();
+		arguments.add(attrStringNoPort);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv4 address string \"10.11.12.123:\": no portrange given after ':'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// bad port number
+		arguments.clear();
+		arguments.add(attrStringBadPort);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid PortRange \"12.34\": invalid port number", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad port range
+		arguments.clear();
+		arguments.add(attrStringTooManyPorts);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid PortRange \"-123-456\": too many ranges", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Unknown IPAddress type for \"not valid obj value\"", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	
+	
+		//
+		// V6 IP Addresses
+		//
+		
+		// reset the variable for IPv6 tests
+		FunctionArgumentAttributeValue attrStringAlternateFull = null;
+		FunctionArgumentAttributeValue attrStringEmptyElement = null;
+		FunctionArgumentAttributeValue attrString2xEmptyElement = null;
+		FunctionArgumentAttributeValue attrStringNoStartBracket = null;
+		FunctionArgumentAttributeValue attrStringNoEndBracket = null;
+		short[] addrv6Shorts = {(short)0x2001, (short)0xdb8, (short)0x85a3, (short)0x0, (short)0x0, (short)0x8a2e, (short)0x370, (short)0x1};
+		Short prefix = new Short((short) 121);
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1]"));
+			attrStringFull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1/121]:123-456"));
+			attrStringAlternateFull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1]/121:123-456"));
+			attrStringEmptyElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3::8a2e:370:1]"));
+			attrString2xEmptyElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3::8a2e::1]"));
+			attrStringNoStartBracket = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("2002:db8:85a3::8a2e::1]"));
+			attrStringNoEndBracket = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3::8a2e::1"));
+
+			attrStringMissingElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:1]"));
+			attrStringTooManyElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1:123]"));
+			attrStringIllegalElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:mnop:85a3:0:0:8a2e:370:1]"));
+			attrStringOutOfOrder = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:mnop:85a3:0:0:8a2e:370:1:123-456/121]"));
+
+			attrStringMask = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1/21]"));
+			attrStringIllegalMaskElement = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1/130]"));
+			attrStringMaskNoValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1/]"));
+
+			attrStringMinusPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1]:-123"));
+			attrStringPortMinus = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1]:123-"));
+			attrStringPortPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1]:1234567-432"));
+			attrStringNoPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1]:"));
+			attrStringBadPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1]:12.34"));
+			attrStringTooManyPorts = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("[2001:db8:85a3:0:0:8a2e:370:1]:-123-456"));
+
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+	
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		assertEquals(new IPv6Address(addrv6Shorts, null, null), resValue);
+
+		// fully-loaded address - "prefix" is inside the brackets (not clear if this is correct)
+		arguments.clear();
+		arguments.add(attrStringFull);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv6Address(addrv6Shorts, new Short(prefix), PortRange.newInstance("123-456")), resValue);
+		} catch (Exception e) {
+			fail("port error e="+e);
+		}
+		
+		// Alternate way of identifying "prefix" - outside the brackets
+		arguments.clear();
+		arguments.add(attrStringAlternateFull);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv6Address(addrv6Shorts, prefix, PortRange.newInstance("123-456")), resValue);
+		} catch (Exception e) {
+			fail("port error e="+e);
+		}
+		
+		
+		// consecutive zero elements removed
+		arguments.clear();
+		arguments.add(attrStringEmptyElement);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv6Address(addrv6Shorts, prefix, null), resValue);
+		} catch (Exception e) {
+			fail("port error e="+e);
+		}
+		
+		// consecutive zero elements removed in two locations (no-no)
+		arguments.clear();
+		arguments.add(attrString2xEmptyElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv6Address string \"2001:db8:85a3::8a2e::1\": multiple zero runs", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// address must have [] on it
+		arguments.clear();
+		arguments.add(attrStringNoStartBracket);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv6Address string \"2002:db8:85a3::8a2e::1]\": missing opening bracket", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrStringNoEndBracket);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv6Address string \"[2001:db8:85a3::8a2e::1\": missing closing bracket", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// missing element
+		arguments.clear();
+		arguments.add(attrStringMissingElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv6Address string \"2001:db8:85a3:0:0:8a2e:1\": not enough address fields", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many elements
+		arguments.clear();
+		arguments.add(attrStringTooManyElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv6Address string \"2001:db8:85a3:0:0:8a2e:370:1:123\"", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// illegal element
+		arguments.clear();
+		arguments.add(attrStringIllegalElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv6Address component \"mnop\": invalid hex", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// Out of order
+		arguments.clear();
+		arguments.add(attrStringOutOfOrder);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv6Address string \"2001:mnop:85a3:0:0:8a2e:370:1:123-456\"", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// simple mask
+		arguments.clear();
+		arguments.add(attrStringMask);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv6Address(addrv6Shorts, prefix, null), resValue);
+		} catch (Exception e) {
+			fail("port error e="+e);
+		}
+		
+		// illegal Mask element
+		arguments.clear();
+		arguments.add(attrStringIllegalMaskElement);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid Ipv6Address string \"[2001:db8:85a3:0:0:8a2e:370:1/130]\": prefix is larger than 128", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		//mask indicator without value
+		arguments.clear();
+		arguments.add(attrStringMaskNoValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid Ipv6Address string \"[2001:db8:85a3:0:0:8a2e:370:1/]\": prefix designation without value", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// portrange (-port, port-, port-port)
+		arguments.clear();
+		arguments.add(attrStringMinusPort);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv6Address(addrv6Shorts, null, PortRange.newInstance("-123")), resValue);
+		} catch (ParseException e) {
+			fail("port error e="+e);
+		}
+		
+		arguments.clear();
+		arguments.add(attrStringPortMinus);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv6Address(addrv6Shorts, null, PortRange.newInstance("123-")), resValue);
+		} catch (ParseException e) {
+			fail("port error e="+e);
+		}
+		
+		arguments.clear();
+		arguments.add(attrStringPortPort);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (IPAddress)res.getValue().getValue();
+		try {
+			assertEquals(new IPv6Address(addrv6Shorts, null, PortRange.newInstance("1234567-432")), resValue);
+		} catch (ParseException e) {
+			fail("port error e="+e);
+		}
+		
+		// ":" without port
+		arguments.clear();
+		arguments.add(attrStringNoPort);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid IPv6 address string \"[2001:db8:85a3:0:0:8a2e:370:1]:\": no portrange given after ':'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// bad port number
+		arguments.clear();
+		arguments.add(attrStringBadPort);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid PortRange \"12.34\": invalid port number", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad port range
+		arguments.clear();
+		arguments.add(attrStringTooManyPorts);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:ipAddress-from-string Invalid PortRange \"-123-456\": too many ranges", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+	
+	
+	
+	}
+
+	@Test
+	public void testString_from_ipAddress() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrObjV6 = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "10.11.12.123";
+		String objValueStringV6 = "[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_IPADDRESS.createAttributeValue(objValueString));
+			attrObjV6 = new FunctionArgumentAttributeValue(DataTypes.DT_IPADDRESS.createAttributeValue(objValueStringV6));
+			
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_IPADDRESS;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_IPADDRESS, fd.getId());
+		assertEquals(DataTypes.DT_IPADDRESS.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal V4
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueString, res.getValue().getValue());
+		
+		// test normal V6
+		arguments.clear();
+		arguments.add(attrObjV6);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueStringV6.toLowerCase(), res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-ipAddress Expected data type 'ipAddress' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	/**
+	 * RFC2396DomainName
+	 */
+	@Test
+	public void testRFC2396DomainName_from_string() {
+		FunctionArgumentAttributeValue attrString1 = null;
+		FunctionArgumentAttributeValue attrString2 = null;
+		FunctionArgumentAttributeValue attrStringMinusPort = null;
+		FunctionArgumentAttributeValue attrStringPortMinus = null;
+		FunctionArgumentAttributeValue attrStringPortPort = null;
+		FunctionArgumentAttributeValue attrStringNoPort = null;
+		FunctionArgumentAttributeValue attrStringBadPort = null;
+		FunctionArgumentAttributeValue attrStringTooManyPorts = null;
+	
+		FunctionArgumentAttributeValue attrStringBadValue = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		try {
+			attrString1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("host"));
+			attrString2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("host.host"));
+		
+			attrStringMinusPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("host.host:-123"));
+			attrStringPortMinus = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("host.host:123-"));
+			attrStringPortPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("host.host:1234567-432"));
+			attrStringNoPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("host.host:"));
+			attrStringBadPort = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("host.host:12.34"));
+			attrStringTooManyPorts = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("host.host:-123-456"));
+		
+			attrStringBadValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("not valid obj value"));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_DNSNAME_FROM_STRING;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_DNSNAME_FROM_STRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_DNSNAME.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrString1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		RFC2396DomainName resValue = (RFC2396DomainName)res.getValue().getValue();
+		assertEquals(new RFC2396DomainName("host", null), resValue);
+		
+		arguments.clear();
+		arguments.add(attrString2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (RFC2396DomainName)res.getValue().getValue();
+		assertEquals(new RFC2396DomainName("host.host", null), resValue);
+		
+
+		// portrange (-port, port-, port-port)
+		arguments.clear();
+		arguments.add(attrStringMinusPort);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (RFC2396DomainName)res.getValue().getValue();
+		try {
+			assertEquals(new RFC2396DomainName("host.host", PortRange.newInstance("-123")), resValue);
+		} catch (ParseException e) {
+			fail("port error e="+e);
+		}
+		
+		arguments.clear();
+		arguments.add(attrStringPortMinus);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (RFC2396DomainName)res.getValue().getValue();
+		try {
+			assertEquals(new RFC2396DomainName("host.host", PortRange.newInstance("123-")), resValue);
+		} catch (ParseException e) {
+			fail("port error e="+e);
+		}
+		
+		arguments.clear();
+		arguments.add(attrStringPortPort);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (RFC2396DomainName)res.getValue().getValue();
+		try {
+			assertEquals(new RFC2396DomainName("host.host", PortRange.newInstance("1234567-432")), resValue);
+		} catch (ParseException e) {
+			fail("port error e="+e);
+		}
+		
+		// ":" without port
+		arguments.clear();
+		arguments.add(attrStringNoPort);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dnsName-from-string Invalid RFC 2396 port range \"host.host:\": no port numbers", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad port number
+		arguments.clear();
+		arguments.add(attrStringBadPort);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dnsName-from-string Invalid RFC 2396 port range \"12.34\"", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad port range
+		arguments.clear();
+		arguments.add(attrStringTooManyPorts);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dnsName-from-string Invalid RFC 2396 port range \"-123-456\"", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad value
+		arguments.clear();
+		arguments.add(attrStringBadValue);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dnsName-from-string Invalid RFC 2396 host name \"not valid obj value\"", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:dnsName-from-string Expected data type 'string' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+
+	@Test
+	public void testString_from_dnsName() {
+		FunctionArgumentAttributeValue attrObj1 = null;
+		FunctionArgumentAttributeValue attrStringBadType = null;
+		String objValueString = "someName.com";
+		try {
+			attrObj1 = new FunctionArgumentAttributeValue(DataTypes.DT_DNSNAME.createAttributeValue(objValueString));
+			attrStringBadType = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(123));
+
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringConversion<?, ?> fd = (FunctionDefinitionStringConversion<?, ?>) StdFunctions.FD_STRING_FROM_DNSNAME;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_FROM_DNSNAME, fd.getId());
+		assertEquals(DataTypes.DT_DNSNAME.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		// test normal
+		arguments.clear();
+		arguments.add(attrObj1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(objValueString, res.getValue().getValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrStringBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-from-dnsName Expected data type 'dnsName' saw 'integer' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+	}
+	
+	
+	
+	
+	
+	
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringEqualIgnoreCaseTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringEqualIgnoreCaseTest.java
new file mode 100644
index 000000000..b01c49cc6
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringEqualIgnoreCaseTest.java
@@ -0,0 +1,129 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionEquality;
+
+/**
+ * Only one function to test here.  Code copy/pasted from FunctionDefinitionEqualityTest
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * In the first implementation of XACML we had separate files for each XACML Function.
+ * This release combines multiple Functions in fewer files to minimize code duplication.
+ * This file supports the following XACML codes:
+ * 		string-equal-ignore-case
+ * 
+ *
+ */
+public class FunctionDefinitionStringEqualIgnoreCaseTest {
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	FunctionArgumentAttributeValue stringAttr1 = null;
+	FunctionArgumentAttributeValue stringAttr2 = null;
+	FunctionArgumentAttributeValue stringAttr3 = null;
+	FunctionArgumentAttributeValue stringAttr4 = null;
+	
+	FunctionArgumentAttributeValue intAttr1 = null;
+
+	public FunctionDefinitionStringEqualIgnoreCaseTest() {
+		try {
+			stringAttr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc"));
+			stringAttr2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("abc"));
+			stringAttr3 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("ABC"));
+			stringAttr4 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("def"));
+			intAttr1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+	}
+	
+	
+	/**
+	 * String match even when Case is different
+	 */
+	@Test
+	public void testFunctionDefinitionStringEqualIgnoreCase() {
+		
+		FunctionDefinitionEquality<?> fd = (FunctionDefinitionEquality<?>) StdFunctions.FD_STRING_EQUAL_IGNORE_CASE;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_EQUAL_IGNORE_CASE, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+
+		
+		// test normal equals and non-equals
+		// check "abc" with "abc"
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr2);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// check "abc" with "ABC" (should be same)
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(stringAttr3);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// test bad args data types?  Not needed?
+		arguments.clear();
+		arguments.add(stringAttr1);
+		arguments.add(intAttr1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+
+		
+//TODO - null in either first or 2nd arg => NullPointerException
+	}
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringFunctionsTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringFunctionsTest.java
new file mode 100644
index 000000000..736293580
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringFunctionsTest.java
@@ -0,0 +1,1497 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionStringFunctions;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionStringFunctionsTest {
+
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	ExpressionResult res;
+
+	
+	@Test
+	public void testConcatenate() {
+		String v1 = new String("abc");
+		String v2 = new String("def");
+		
+		FunctionArgumentAttributeValue attrV1 = null;
+		FunctionArgumentAttributeValue attrV2 = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1));
+			attrV2 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v2));
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionStringFunctions<?,?> fd = (FunctionDefinitionStringFunctions<?,?>) StdFunctions.FD_STRING_CONCATENATE;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_CONCATENATE, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrV2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		String resValue = (String)res.getValue().getValue();
+		assertEquals(v1 + v2, resValue);
+		
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrV2);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals(v2, resValue);
+		
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals(v1, resValue);
+		
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals("", resValue);
+		
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-concatenate Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-concatenate Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrV2);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-concatenate Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-concatenate Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	
+	
+	@Test
+	public void testStringStartsWith() {
+		String v1 = new String("abc");
+		String bigger = new String("abc some string");
+		String biggerNoMatch = new String(" abc some string");
+		String caps = new String("AbC");
+	
+		FunctionArgumentAttributeValue attrV1 = null;
+		FunctionArgumentAttributeValue attrBigger = null;
+		FunctionArgumentAttributeValue attrBiggerNoMatch = null;
+		FunctionArgumentAttributeValue attrCaps = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1));
+			attrBigger = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(bigger));
+			attrBiggerNoMatch = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(biggerNoMatch));
+			attrCaps = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(caps));
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionStringFunctions<?,?> fd = (FunctionDefinitionStringFunctions<?,?>) StdFunctions.FD_STRING_STARTS_WITH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_STARTS_WITH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBiggerNoMatch);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// caps no match
+		arguments.clear();
+		arguments.add(attrCaps);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// bigger on the inside
+		arguments.clear();
+		arguments.add(attrBigger);
+		arguments.add(attrV1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-starts-with Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-starts-with Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// illegal arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-starts-with Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+	}
+	
+	
+	@Test
+	public void testAnyuriStartsWith() {
+
+	
+		FunctionArgumentAttributeValue attrV1 = null;
+		FunctionArgumentAttributeValue attrBigger = null;
+		FunctionArgumentAttributeValue attrBiggerNoMatch = null;
+		FunctionArgumentAttributeValue attrCaps = null;
+		FunctionArgumentAttributeValue attrBigString = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlankString = null;
+		FunctionArgumentAttributeValue attrBlankURI = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			String v1 = new String("abc");
+			URI bigger = new URI("abc.some.string");
+			URI biggerNoMatch = new URI("Zabc.some.string");
+			String caps = new String("AbC");
+			String bigString = "thisIsSomeReallyBigStringToMatch";
+			
+			attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1));
+			attrBigger = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(bigger));
+			attrBiggerNoMatch = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(biggerNoMatch));
+			attrCaps = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(caps));
+			attrBigString = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(bigString));
+			attrBlankString = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrBlankURI = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionStringFunctions<?,?> fd = (FunctionDefinitionStringFunctions<?,?>) StdFunctions.FD_ANYURI_STARTS_WITH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANYURI_STARTS_WITH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBiggerNoMatch);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// caps no match
+		arguments.clear();
+		arguments.add(attrCaps);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// bigger on the inside
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlankString);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBlankURI);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlankString);
+		arguments.add(attrBlankURI);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// arguments reversed
+		arguments.clear();
+		arguments.add(attrBigger);
+		arguments.add(attrV1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-starts-with Expected data type 'string' saw 'anyURI'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlankURI);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-starts-with Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-starts-with Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// illegal arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-starts-with Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+	}
+
+	
+	
+	
+	@Test
+	public void testStringEndsWith() {
+		String v1 = new String("abc");
+		String bigger = new String("abc some string abc");
+		String biggerNoMatch = new String(" abc some string abc ");
+		String caps = new String("AbC");
+	
+		FunctionArgumentAttributeValue attrV1 = null;
+		FunctionArgumentAttributeValue attrBigger = null;
+		FunctionArgumentAttributeValue attrBiggerNoMatch = null;
+		FunctionArgumentAttributeValue attrCaps = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1));
+			attrBigger = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(bigger));
+			attrBiggerNoMatch = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(biggerNoMatch));
+			attrCaps = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(caps));
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionStringFunctions<?,?> fd = (FunctionDefinitionStringFunctions<?,?>) StdFunctions.FD_STRING_ENDS_WITH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_ENDS_WITH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBiggerNoMatch);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// caps no match
+		arguments.clear();
+		arguments.add(attrCaps);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// bigger on the inside
+		arguments.clear();
+		arguments.add(attrBigger);
+		arguments.add(attrV1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-ends-with Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-ends-with Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// illegal arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-ends-with Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+	}
+	
+	
+	@Test
+	public void testAnyuriEndsWith() {
+
+	
+		FunctionArgumentAttributeValue attrV1 = null;
+		FunctionArgumentAttributeValue attrBigger = null;
+		FunctionArgumentAttributeValue attrBiggerNoMatch = null;
+		FunctionArgumentAttributeValue attrCaps = null;
+		FunctionArgumentAttributeValue attrBigString = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlankString = null;
+		FunctionArgumentAttributeValue attrBlankURI = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			String v1 = new String("abc");
+			URI bigger = new URI("abc.some.stringabc");
+			URI biggerNoMatch = new URI("Zabc.some.stringabcZ");
+			String caps = new String("AbC");
+			String bigString = "thisIsSomeReallyBigStringToMatch";
+			
+			attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1));
+			attrBigger = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(bigger));
+			attrBiggerNoMatch = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(biggerNoMatch));
+			attrCaps = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(caps));
+			attrBigString = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(bigString));
+			attrBlankString = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrBlankURI = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionStringFunctions<?,?> fd = (FunctionDefinitionStringFunctions<?,?>) StdFunctions.FD_ANYURI_ENDS_WITH;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANYURI_ENDS_WITH, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBiggerNoMatch);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// caps no match
+		arguments.clear();
+		arguments.add(attrCaps);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// bigger on the inside
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlankString);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBlankURI);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlankString);
+		arguments.add(attrBlankURI);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// arguments reversed
+		arguments.clear();
+		arguments.add(attrBigger);
+		arguments.add(attrV1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-ends-with Expected data type 'string' saw 'anyURI'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlankURI);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-ends-with Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-ends-with Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// illegal arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-ends-with Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+	}
+	
+	
+	
+	
+	@Test
+	public void testStringSubstring() {
+		String bigString = new String("abc some string abc");
+
+		FunctionArgumentAttributeValue attrBigString = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrDouble = null;
+	
+		FunctionArgumentAttributeValue attrInteger0 = null;
+		FunctionArgumentAttributeValue attrInteger1 = null;
+		FunctionArgumentAttributeValue attrIntegerM1 = null;
+		FunctionArgumentAttributeValue attrInteger8 = null;
+		FunctionArgumentAttributeValue attrInteger19 = null;
+		FunctionArgumentAttributeValue attrInteger20 = null;
+
+		
+		
+		try {
+			attrBigString = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(bigString));
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(null));
+			attrInteger0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0));
+			attrInteger1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+			attrIntegerM1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(-1));
+			attrInteger8 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(8));
+			attrInteger19 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(19));
+			attrInteger20 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(20));
+			attrDouble = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(123.4));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionStringFunctions<?,?> fd = (FunctionDefinitionStringFunctions<?,?>) StdFunctions.FD_STRING_SUBSTRING;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_SUBSTRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger1);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		String resValue = (String)res.getValue().getValue();
+		assertEquals("bc some", resValue);
+		
+		// edge: start
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger0);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals("abc some", resValue);
+		
+		// edge: end
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger19);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals(" string abc", resValue);
+		
+		// from index to end of string
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger8);
+		arguments.add(attrIntegerM1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals(" string abc", resValue);
+		
+		// first index too low
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrIntegerM1);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring Start point '-1' out of range 0-19 for string='abc some string abc'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		
+		// second index too big
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger20);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring End point '20' out of range 0-19 for string='abc some string abc'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// indexes reversed
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring End point '1' less than start point 'null' for string='abc some string abc'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// indexes the same
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals("", resValue);
+		
+		// blank string with indexes both 0
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrInteger0);
+		arguments.add(attrInteger0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals("", resValue);
+		
+		// non-string first attribute
+		arguments.clear();
+		arguments.add(attrDouble);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring Expected data type 'string' saw 'double'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-integer 2nd attr
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrDouble);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring Expected data type 'integer' saw 'double'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-integer 3rd attr
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger8);
+		arguments.add(attrDouble);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring Expected data type 'integer' saw 'double'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 4 args
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger1);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring Expected 3 arguments, got 4", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 2 args
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring Expected 3 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null 1st arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// null 2nd arg
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrNull);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-substring Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+
+	}
+	
+	
+	
+	
+	@Test
+	public void testAnyURISubstring() {
+		String bigString = new String("http://company.com:8080/this/is/some/long/uri");
+
+		FunctionArgumentAttributeValue attrURI = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrDouble = null;
+	
+		FunctionArgumentAttributeValue attrInteger0 = null;
+		FunctionArgumentAttributeValue attrInteger1 = null;
+		FunctionArgumentAttributeValue attrIntegerM1 = null;
+		FunctionArgumentAttributeValue attrInteger8 = null;
+		FunctionArgumentAttributeValue attrInteger45 = null;
+		FunctionArgumentAttributeValue attrInteger46 = null;
+
+		
+		
+		try {
+			attrURI = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(bigString));
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(null));
+			attrInteger0 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(0));
+			attrInteger1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1));
+			attrIntegerM1 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(-1));
+			attrInteger8 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(8));
+			attrInteger45 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(45));
+			attrInteger46 = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(46));
+			attrDouble = new FunctionArgumentAttributeValue(DataTypes.DT_DOUBLE.createAttributeValue(123.4));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionStringFunctions<?,?> fd = (FunctionDefinitionStringFunctions<?,?>) StdFunctions.FD_ANYURI_SUBSTRING;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANYURI_SUBSTRING, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger1);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		String resValue = (String)res.getValue().getValue();
+		assertEquals("ttp://c", resValue);
+		
+		// edge: start
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger0);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals("http://c", resValue);
+
+		// edge: end
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger45);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals("ompany.com:8080/this/is/some/long/uri", resValue);
+		
+		// from index to end of string
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger8);
+		arguments.add(attrIntegerM1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals("ompany.com:8080/this/is/some/long/uri", resValue);
+		
+		// first index too low
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrIntegerM1);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring Start point '-1' out of range 0-45 for string='http://company.com:8080/this/is/some/long/uri'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		
+		// second index too big
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger46);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring End point '46' out of range 0-45 for string='http://company.com:8080/this/is/some/long/uri'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// indexes reversed
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring End point '1' less than start point 'null' for string='http://company.com:8080/this/is/some/long/uri'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// indexes the same
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals("", resValue);
+		
+		// blank string with indexes both 0
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrInteger0);
+		arguments.add(attrInteger0);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.String.class, res.getValue().getValue().getClass());
+		resValue = (String)res.getValue().getValue();
+		assertEquals("", resValue);
+		
+		// non-string first attribute
+		arguments.clear();
+		arguments.add(attrDouble);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring Expected data type 'anyURI' saw 'double'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-integer 2nd attr
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrDouble);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring Expected data type 'integer' saw 'double'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// non-integer 3rd attr
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger8);
+		arguments.add(attrDouble);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring Expected data type 'integer' saw 'double'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 4 args
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger1);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring Expected 3 arguments, got 4", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// 2 args
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrInteger8);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring Expected 3 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null 1st arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrInteger8);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// null 2nd arg
+		arguments.clear();
+		arguments.add(attrURI);
+		arguments.add(attrNull);
+		arguments.add(attrInteger1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-substring Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	
+
+	
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testStringContains() {
+		String v1 = new String("abc");
+		String bigger = new String("abc some string abc");
+		String biggerNoMatch = new String(" abc some string abc ");
+		String caps = new String("AbC");
+	
+		FunctionArgumentAttributeValue attrV1 = null;
+		FunctionArgumentAttributeValue attrBigger = null;
+		FunctionArgumentAttributeValue attrBiggerNoMatch = null;
+		FunctionArgumentAttributeValue attrCaps = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlank = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1));
+			attrBigger = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(bigger));
+			attrBiggerNoMatch = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(biggerNoMatch));
+			attrCaps = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(caps));
+			attrBlank = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionStringFunctions<?,?> fd = (FunctionDefinitionStringFunctions<?,?>) StdFunctions.FD_STRING_CONTAINS;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_CONTAINS, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrBiggerNoMatch);
+		arguments.add(attrV1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// caps no match
+		arguments.clear();
+		arguments.add(attrCaps);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// bigger on the inside
+		arguments.clear();
+		arguments.add(attrBigger);
+		arguments.add(attrV1);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlank);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlank);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-contains Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-contains Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// illegal arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:string-contains Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+	}
+	
+	
+	@Test
+	public void testAnyuriContains() {
+
+	
+		FunctionArgumentAttributeValue attrV1 = null;
+		FunctionArgumentAttributeValue attrBigger = null;
+		FunctionArgumentAttributeValue attrBiggerNoMatch = null;
+		FunctionArgumentAttributeValue attrCaps = null;
+		FunctionArgumentAttributeValue attrBigString = null;
+		FunctionArgumentAttributeValue attrNull = null;
+		FunctionArgumentAttributeValue attrBlankString = null;
+		FunctionArgumentAttributeValue attrBlankURI = null;
+		FunctionArgumentAttributeValue attrInteger = null;
+		try {
+			String v1 = new String("abc");
+			URI bigger = new URI("abc.some.stringabc");
+			URI biggerNoMatch = new URI("Zabc.some.stringabcZ");
+			String caps = new String("AbC");
+			String bigString = "thisIsSomeReallyBigStringToMatch";
+			
+			attrV1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(v1));
+			attrBigger = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(bigger));
+			attrBiggerNoMatch = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(biggerNoMatch));
+			attrCaps = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(caps));
+			attrBigString = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(bigString));
+			attrBlankString = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrBlankURI = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue(""));
+			attrNull = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(null));
+			attrInteger = new FunctionArgumentAttributeValue(DataTypes.DT_INTEGER.createAttributeValue(1234));
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		FunctionDefinitionStringFunctions<?,?> fd = (FunctionDefinitionStringFunctions<?,?>) StdFunctions.FD_ANYURI_CONTAINS;
+
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_ANYURI_CONTAINS, fd.getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// match
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// no match
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrBiggerNoMatch);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// caps no match
+		arguments.clear();
+		arguments.add(attrCaps);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// bigger on the inside
+		arguments.clear();
+		arguments.add(attrBigString);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		// empty non-null first arg
+		arguments.clear();
+		arguments.add(attrBlankString);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// empty non-null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrBlankURI);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(false, resValue);
+		
+		
+		// two blanks
+		arguments.clear();
+		arguments.add(attrBlankString);
+		arguments.add(attrBlankURI);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.lang.Boolean.class, res.getValue().getValue().getClass());
+		resValue = (Boolean)res.getValue().getValue();
+		assertEquals(true, resValue);
+		
+		// arguments reversed
+		arguments.clear();
+		arguments.add(attrBigger);
+		arguments.add(attrV1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-contains Expected data type 'string' saw 'anyURI'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// null firat arg
+		arguments.clear();
+		arguments.add(attrNull);
+		arguments.add(attrBlankURI);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-contains Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null second arg
+		arguments.clear();
+		arguments.add(attrV1);
+		arguments.add(attrNull);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-contains Got null attribute", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// illegal arg type
+		arguments.clear();
+		arguments.add(attrInteger);
+		arguments.add(attrBigger);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:anyURI-contains Expected data type 'string' saw 'integer'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+	}
+	
+	
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringNormalizeTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringNormalizeTest.java
new file mode 100644
index 000000000..0071a7020
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionStringNormalizeTest.java
@@ -0,0 +1,118 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionStringNormalize;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionStringNormalizeTest {
+	
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	@Test
+	public void testString_normalize_space() {
+		String initialString = "  First and last are whitespace 	";
+		FunctionArgumentAttributeValue attr1 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(initialString));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringNormalize fd = (FunctionDefinitionStringNormalize) StdFunctions.FD_STRING_NORMALIZE_SPACE;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_NORMALIZE_SPACE, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		
+		// test normal add
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		String resValue = (String)res.getValue().getValue();
+		assertEquals(initialString.length() - 4, resValue.length());
+		assertTrue(initialString.trim().equals(resValue));
+	}
+
+	
+	@Test
+	public void testString_normalize_to_lower_case() {
+		String initialString = "  First and last are whitespace 	";
+		FunctionArgumentAttributeValue attr1 = null;
+		try {
+			attr1 = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(initialString));
+		} catch (Exception e) {
+			fail("creating attribute e="+ e);
+		}
+		
+		FunctionDefinitionStringNormalize fd = (FunctionDefinitionStringNormalize) StdFunctions.FD_STRING_NORMALIZE_TO_LOWER_CASE;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_STRING_NORMALIZE_TO_LOWER_CASE, fd.getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_STRING.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+		
+		// test normal add
+		arguments.add(attr1);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		String resValue = (String)res.getValue().getValue();
+		assertTrue(initialString.toLowerCase().equals(resValue));
+	}
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionURIStringConcatenateTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionURIStringConcatenateTest.java
new file mode 100644
index 000000000..e1e91a79e
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionURIStringConcatenateTest.java
@@ -0,0 +1,185 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.XACML2;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionURIStringConcatenate;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionURIStringConcatenateTest {
+
+	/*
+	 * THE FUNCTION BEING TESTED BY THIS CLASS IS DEPRECATED
+	 * uri-string-concatenate has been deprecated in XACML 3.0
+	 */
+
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+
+	@SuppressWarnings("deprecation")
+	@Test
+	public void testURI_string_concatenate() {
+
+		// URI args
+		FunctionArgumentAttributeValue attrURI1 = null;
+
+		
+		FunctionArgumentAttributeValue attrStrAbc = null;
+		FunctionArgumentAttributeValue attrStrSlashMno = null;
+		FunctionArgumentAttributeValue attrStrSlashInMiddle = null;
+		FunctionArgumentAttributeValue attrStrWithSpace = null;
+
+		
+		try {
+			attrURI1 = new FunctionArgumentAttributeValue(DataTypes.DT_ANYURI.createAttributeValue("http://someplace"));
+		
+			
+			attrStrAbc = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("Abc"));
+			attrStrSlashMno = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("/Mno"));
+			attrStrSlashInMiddle = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("hij/pqr"));
+			attrStrWithSpace = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("x y z"));
+			
+
+		} catch (Exception e) {
+			fail("creating attributes e="+ e);
+		}
+		
+		// deprecation marking in the following line is correct - this function IS deprecated but still valid for XACML 3.0
+		FunctionDefinitionURIStringConcatenate fd = (FunctionDefinitionURIStringConcatenate) StdFunctions.FD_URI_STRING_CONCATENATE;
+
+		// check identity and type of the thing created
+		assertEquals(XACML2.ID_FUNCTION_URI_STRING_CONCATENATE, fd.getId());
+		assertEquals(DataTypes.DT_ANYURI.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+
+		
+		// add one string to uri
+		arguments.clear();
+		arguments.add(attrURI1);
+		arguments.add(attrStrAbc);
+		ExpressionResult res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.net.URI.class, res.getValue().getValue().getClass());
+		URI resValue = (URI)res.getValue().getValue();
+		assertEquals("http://someplaceAbc", resValue.toString());
+		
+		
+		// add 2 strings to uri
+		arguments.clear();
+		arguments.add(attrURI1);
+		arguments.add(attrStrAbc);
+		arguments.add(attrStrSlashMno);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.net.URI.class, res.getValue().getValue().getClass());
+		resValue = (URI)res.getValue().getValue();
+		assertEquals("http://someplaceAbc/Mno", resValue.toString());
+		
+		// slash in middle of string
+		arguments.clear();
+		arguments.add(attrURI1);
+		arguments.add(attrStrSlashInMiddle);
+		arguments.add(attrStrSlashMno);
+		res = fd.evaluate(null, arguments);
+		assertTrue(res.isOk());
+		assertEquals(java.net.URI.class, res.getValue().getValue().getClass());
+		resValue = (URI)res.getValue().getValue();
+		assertEquals("http://someplacehij/pqr/Mno", resValue.toString());
+		
+		// create bad uri
+		arguments.clear();
+		arguments.add(attrURI1);
+		arguments.add(attrStrWithSpace);
+		arguments.add(attrStrSlashMno);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:uri-string-concatenate Final string 'http://someplacex y z/Mno' not URI, Illegal character in authority at index 7: http://someplacex y z/Mno", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:uri-string-concatenate Expected 2 or more arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// one arg
+		arguments.clear();
+		arguments.add(attrURI1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:uri-string-concatenate Expected 2 or more arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// first arg not uri
+		arguments.clear();
+		arguments.add(attrStrAbc);
+		arguments.add(attrURI1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:uri-string-concatenate Expected data type 'anyURI' saw 'string' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		// 2nd arg not string
+		arguments.clear();
+		arguments.add(attrURI1);
+		arguments.add(attrURI1);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.isOk());
+		assertEquals("function:uri-string-concatenate Expected data type 'string' saw 'anyURI' at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionXPathTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionXPathTest.java
new file mode 100644
index 000000000..5b6c97de1
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/functions/FunctionDefinitionXPathTest.java
@@ -0,0 +1,1127 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.functions;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileWriter;
+import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.xpath.XPath;
+import javax.xml.xpath.XPathFactory;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.StdRequest;
+import com.att.research.xacml.std.StdStatus;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.datatypes.XPathExpressionWrapper;
+import com.att.research.xacml.std.dom.DOMRequest;
+import com.att.research.xacmlatt.pdp.policy.ExpressionResult;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgument;
+import com.att.research.xacmlatt.pdp.policy.FunctionArgumentAttributeValue;
+import com.att.research.xacmlatt.pdp.std.StdEvaluationContext;
+import com.att.research.xacmlatt.pdp.std.StdFunctions;
+import com.att.research.xacmlatt.pdp.std.functions.FunctionDefinitionXPath;
+
+/**
+ * Test of PDP Functions (See XACML core spec section A.3)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class FunctionDefinitionXPathTest {
+	
+	//
+	// Strings for the Request contents
+	//
+	
+	String reqStrMainStart = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" 
+			+ "<Request xsi:schemaLocation=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17" 
+			+ " http://docs.oasis-open.org/xacml/3.0/xacml-core-v3-schema-wd-17.xsd\"" 
+			+ " ReturnPolicyIdList=\"false\""
+			+ " CombinedDecision=\"false\""
+			+ " xmlns=\"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\""
+			+ " xmlns:md=\"http://www.medico.com/schemas/record\""
+			+ " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">"
+			+ "	<Attributes Category=\"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\">"
+			+ "		<Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:1.0:subject:subject-id\">"
+			+ "			<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">Julius Hibbert</AttributeValue>"
+			+ "		</Attribute>"
+			+ "		<Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:2.0:conformance-test:test-attr\">"
+			+ "			<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">   This  is IT!  </AttributeValue>"
+			+ "		</Attribute>"
+			+ "		<Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:2.0:conformance-test:test-attr\">"
+			+ "			<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">   This  is IT!  </AttributeValue>"
+			+ "		</Attribute>"
+			+ "</Attributes>";
+	      
+	String reqStrResourceStart =   "<Attributes Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\">";
+
+	String reqStrContentMdRecord =
+		" <Content>" +
+			"<md:record>" +
+                "<md:hospital_info>" +
+                   "<md:name>ABC Hospital</md:name>" +
+                    "<md:department>Surgery</md:department>" +
+                "</md:hospital_info>" +
+                "<md:patient_info>" +
+                    "<md:name>Bart Simpson</md:name>" +
+                    "<md:age>60</md:age>" +
+                    "<md:sex>male</md:sex>" +
+                    "<md:health_insurance>123456</md:health_insurance>" +
+                "</md:patient_info>" +
+                "<md:diagnosis_info>" +
+                    "<md:diagnosis>" +
+                        "<md:item type=\"primary\">Gastric Cancer</md:item>" +
+                        "<md:item type=\"secondary\">Hyper tension</md:item>" +
+                    "</md:diagnosis>" +
+                    "<md:pathological_diagnosis>" +
+                        "<md:diagnosis>" +
+                            "<md:item type=\"primary\">Well differentiated adeno carcinoma</md:item>" +
+                        "</md:diagnosis>" +
+                        "<md:date>2000-10-05</md:date>" +
+                        "<md:malignancy type=\"yes\"/>" +
+                    "</md:pathological_diagnosis>" +
+                "</md:diagnosis_info>  " +             
+           " </md:record>" +
+         "</Content>";
+	String reqStrMalformedContent = 
+			" <Content>" +
+					"<md:record>" +
+		                "<md:hospital_info>" +
+		                   "<md:name>ABC Hospital</md:name>" +
+		                        "<md:malignancy type=\"yes\"/>" +
+		    "</Content>";
+	String reqStrResourceEnd = "    <Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:1.0:resource:resource-id\">"
+			+ "		<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#anyURI\">http://medico.com/record/patient/BartSimpson</AttributeValue>"
+			+ "  </Attribute>"
+			+ "</Attributes> ";
+	String reqStrActionStart =   "<Attributes Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:action\">";
+
+	String reqStrActionEnd = "<Attribute IncludeInResult=\"false\" AttributeId=\"urn:oasis:names:tc:xacml:1.0:action:action-id\">"
+			+ "<AttributeValue DataType=\"http://www.w3.org/2001/XMLSchema#string\">read</AttributeValue>"
+			+ "</Attribute>"
+			+ "</Attributes> ";
+	String reqStrEnvironmentStartEnd = "  <Attributes Category=\"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\" />";
+	String reqStrMainEnd = " </Request>";
+
+	
+	// combined strings for convenience
+	String reqStrMainResourceStart = reqStrMainStart + reqStrResourceStart;
+	String reqStrResourceAllEnd = reqStrResourceEnd + reqStrActionStart + reqStrActionEnd + reqStrEnvironmentStartEnd + reqStrMainEnd;
+	
+	
+	/*
+	 * variables useful in the following tests
+	 */
+	List<FunctionArgument> arguments = new ArrayList<FunctionArgument>();
+	
+	
+	
+	// Name Spaces used in the XML as part of these examples (copied from the Conformance tests) - needed for compiling XPaths
+	NamespaceContext nameSpaceContext = new NamespaceContext() {
+	    @Override
+	    public Iterator<?> getPrefixes(String arg0) { return null;}
+
+	    @Override
+	    public String getPrefix(String arg0) {return null;}
+
+	    @Override
+	    public String getNamespaceURI(String arg0) {
+	        if("md".equals(arg0)) {
+	            return "http://www.medico.com/schemas/record";
+	        } else if ("xacml-context".equals(arg0)) {
+	        	return "urn:oasis:names:tc:xacml:3.0:context:schema:os";
+	        } else if ("xsi".equals(arg0)) {
+	        	return "http://www.w3.org/2001/XMLSchema-instance";
+	        }
+	        return null;
+	    }
+	};
+	
+	
+	
+	//
+	// XPath Function Attributes available for use in tests  (representing appropriate fragment of Policy)
+	//
+	
+	FunctionArgumentAttributeValue attrXnull = null;
+	FunctionArgumentAttributeValue attrXEmpty = null;
+	FunctionArgumentAttributeValue attrXNoCategory = null;
+	FunctionArgumentAttributeValue attrXNoValue = null;
+	FunctionArgumentAttributeValue attrXSlashSlashMdRecord = null;
+	FunctionArgumentAttributeValue attrXSlashSlashStar = null;
+	FunctionArgumentAttributeValue attrXSlashSlashMdName = null;
+	FunctionArgumentAttributeValue attrXSlashSlashMdMalignancy = null;
+	FunctionArgumentAttributeValue attrXNotInRequest = null;
+	FunctionArgumentAttributeValue attrXSlashSlashMdRecordSlashStar = null;
+	FunctionArgumentAttributeValue attrXMdPatientInfo = null;
+	
+	FunctionArgumentAttributeValue attrBadType = null;
+
+	// String version of attrs for use in Deprecated functions
+	FunctionArgumentAttributeValue attrStrnull = null;
+	FunctionArgumentAttributeValue attrStrEmpty = null;
+	FunctionArgumentAttributeValue attrStrNoCategory = null;
+	FunctionArgumentAttributeValue attrStrNoValue = null;
+	FunctionArgumentAttributeValue attrStrSlashSlashMdRecord = null;
+	FunctionArgumentAttributeValue attrStrSlashSlashStar = null;
+	FunctionArgumentAttributeValue attrStrSlashSlashMdName = null;
+	FunctionArgumentAttributeValue attrStrSlashSlashMdMalignancy = null;
+	FunctionArgumentAttributeValue attrStrNotInRequest = null;
+	FunctionArgumentAttributeValue attrStrSlashSlashMdRecordSlashStar = null;
+	FunctionArgumentAttributeValue attrStrMdPatientInfo = null;
+	
+	
+	//
+	// REQUEST objects available for use in tests
+	//
+	Request requestEmpty = new StdRequest(StdStatus.STATUS_OK);
+	Request requestMdRecord = null;
+	Request requestDoubleResources = null;
+	Request requestResourceActionContent = null;
+	Request requestContentInAction = null;
+
+
+	
+	
+	/**
+	 * Set up all variables in one place because it is complicated (lots of steps needed for each attribute)
+	 */
+	public FunctionDefinitionXPathTest() {
+		try {
+			XPathFactory xPathFactory = XPathFactory.newInstance();
+			XPath xpath = xPathFactory.newXPath();
+			xpath.setNamespaceContext(nameSpaceContext);
+			
+			// Create XPaths to use in expressions
+			XPathExpressionWrapper xEmpty = new XPathExpressionWrapper("");
+			XPathExpressionWrapper xSlashSlashMdRecord = new XPathExpressionWrapper(xpath.compile("//md:record"));
+			XPathExpressionWrapper xSlashSlashStar = new XPathExpressionWrapper(xpath.compile("//*"));
+			XPathExpressionWrapper xSlashSlashMdName = new XPathExpressionWrapper(xpath.compile("//md:name"));
+			XPathExpressionWrapper xSlashSlashMdMalignancy = new XPathExpressionWrapper(xpath.compile("//md:malignancy"));
+			XPathExpressionWrapper xNotInRequest = new XPathExpressionWrapper(xpath.compile("value_Not_in_request"));
+			XPathExpressionWrapper xSlashSlashMdRecordSlashStar = new XPathExpressionWrapper(xpath.compile("//md:record/*"));
+			XPathExpressionWrapper xMdPatientInfo = new XPathExpressionWrapper(xpath.compile("md:patient_info"));
+
+	
+			
+			// create Function Attributes out of the XPathExpressions
+			attrXnull = new FunctionArgumentAttributeValue(null);
+			attrXEmpty = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xEmpty));
+			attrXNoCategory = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xSlashSlashMdRecord));
+			attrXNoValue = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xEmpty,
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrXSlashSlashMdRecord = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xSlashSlashMdRecord,
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrXSlashSlashStar = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xSlashSlashStar,
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrXSlashSlashMdName = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xSlashSlashMdName,
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrXSlashSlashMdMalignancy = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xSlashSlashMdMalignancy,
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrXNotInRequest = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xNotInRequest,
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			
+			attrXSlashSlashMdRecordSlashStar = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xSlashSlashMdRecordSlashStar,
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrXMdPatientInfo = new FunctionArgumentAttributeValue(DataTypes.DT_XPATHEXPRESSION.createAttributeValue(xMdPatientInfo,
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));	
+			
+			
+			// Deprecated versions of args
+			attrStrnull = new FunctionArgumentAttributeValue(null);
+			attrStrEmpty = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue(""));
+			attrStrNoCategory = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("//md:record"));
+			attrStrNoValue = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("",
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrStrSlashSlashMdRecord = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("//md:record",
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrStrSlashSlashStar = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("//*",
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrStrSlashSlashMdName = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("//md:name",
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrStrSlashSlashMdMalignancy = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("//md:malignancy",
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrStrNotInRequest = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("value_Not_in_request",
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			
+			attrStrSlashSlashMdRecordSlashStar = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("//md:record/*",
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));
+			attrStrMdPatientInfo = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("md:patient_info",
+					new IdentifierImpl("urn:oasis:names:tc:xacml:3.0:attribute-category:resource" )));	
+			
+			
+			
+			
+			attrBadType = new FunctionArgumentAttributeValue(DataTypes.DT_STRING.createAttributeValue("some string"));
+		
+			
+			
+			// Request objects
+			// to create a Request object the easiest way is to put the xml into a file and use the DOMRequest to load it.
+			
+			// single Content in the Resources section (normal valid request)
+			String reqString = reqStrMainResourceStart + reqStrContentMdRecord + reqStrResourceAllEnd;
+				File tFile = File.createTempFile("functionJunit", "request");
+				BufferedWriter bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			requestMdRecord = DOMRequest.load(tFile);
+				tFile.delete();
+				
+			// Resources included twice
+			reqString = reqStrMainResourceStart + reqStrContentMdRecord + reqStrResourceEnd + reqStrResourceStart + reqStrContentMdRecord +reqStrResourceAllEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			requestDoubleResources = DOMRequest.load(tFile);
+				tFile.delete();
+					
+				
+			// content included in both Resource and Action - ok
+			reqString = reqStrMainResourceStart + reqStrContentMdRecord + reqStrResourceEnd + reqStrActionStart + reqStrContentMdRecord + reqStrActionEnd + reqStrMainEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();	
+			requestResourceActionContent = DOMRequest.load(tFile);
+				tFile.delete();
+				
+			// Content included only in Action - missing content produces non-error result according to spec
+			reqString = reqStrMainResourceStart + reqStrResourceEnd + reqStrActionStart + reqStrContentMdRecord + reqStrActionEnd + reqStrMainEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();		
+			requestContentInAction = DOMRequest.load(tFile);
+				tFile.delete();
+			
+				
+				
+			// Test that Bad XML is caught
+			@SuppressWarnings("unused")
+			Request requestContentMisplaced = null;
+			@SuppressWarnings("unused")
+			Request requestMalformedContent = null;
+			@SuppressWarnings("unused")
+			Request requestDoubleContent = null;
+
+			
+			// Content included twice - error
+			reqString = reqStrMainResourceStart + reqStrContentMdRecord + reqStrContentMdRecord +reqStrResourceAllEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			try {
+				requestDoubleContent = DOMRequest.load(tFile);
+					tFile.delete();
+			} catch (com.att.research.xacml.std.dom.DOMStructureException e) {
+				// this is what it should do, so just continue
+			} catch (Exception e) {
+				fail("Unexpected exception for bad XML, e="+e);
+			}	
+				
+			// Bad XML - Content not under a Category
+			reqString = reqStrMainStart + reqStrContentMdRecord + reqStrResourceStart + reqStrResourceEnd + reqStrActionStart + reqStrActionEnd + reqStrMainEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			try {
+				requestContentMisplaced = DOMRequest.load(tFile);
+					tFile.delete();
+			} catch (com.att.research.xacml.std.dom.DOMStructureException e) {
+				// this is what it should do, so just continue
+			} catch (Exception e) {
+				fail("Unexpected exception for bad XML, e="+e);
+			}
+				
+			// Bad XML - Content is not valid XML
+			reqString = reqStrMainResourceStart + reqStrMalformedContent + reqStrResourceAllEnd;
+				tFile = File.createTempFile("functionJunit", "request");
+				bw = new BufferedWriter(new FileWriter(tFile));
+				bw.append(reqString);
+				bw.flush();
+				bw.close();
+			try {
+				requestMalformedContent = DOMRequest.load(tFile);
+					tFile.delete();
+			} catch (com.att.research.xacml.std.dom.DOMStructureException e) {
+				// this is what it should do, so just continue
+			} catch (Exception e) {
+				fail("Unexpected exception for bad XML, e="+e);
+			}
+			
+		} catch (Exception e) {
+			fail("Constructor initializing variables, e="+ e + "  cause="+e.getCause());
+		}
+		
+	}
+	
+
+	
+	
+	
+	
+	
+	
+	@Test
+	public void testXpath_node_count() {
+
+
+		
+		FunctionDefinitionXPath<?> fd = (FunctionDefinitionXPath<?>) StdFunctions.FD_XPATH_NODE_COUNT;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_XPATH_NODE_COUNT, fd.getId());
+		assertEquals(DataTypes.DT_XPATHEXPRESSION.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_INTEGER.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(1), fd.getNumArgs());
+		
+
+		// match all elements within context
+		arguments.clear();
+		arguments.add(attrXSlashSlashStar);
+		ExpressionResult res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		BigInteger resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("18"), resValue);
+	
+		// match exactly 1 element
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdMalignancy);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("1"), resValue);
+		
+		// match a few but not all
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("2"), resValue);
+		
+		
+		// verify variables using in other tests: count nodes immediately under md:record
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecordSlashStar);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("3"), resValue);
+		
+		// verify variables using in other tests: count number of records containing patient_info
+		arguments.clear();
+		arguments.add(attrXMdPatientInfo);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("1"), resValue);
+		
+		// verify variables using in other tests: count number of records containing md:name
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("2"), resValue);
+		
+		// verify variables using in other tests: count number of records containing md:malignancy
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdMalignancy);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("1"), resValue);
+		
+		
+		
+		
+		// match no element
+		arguments.clear();
+		arguments.add(attrXNotInRequest);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("0"), resValue);
+		
+		// Resources included twice
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestDoubleResources, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count More than one Content section for id 'urn:oasis:names:tc:xacml:3.0:attribute-category:resource'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+
+		// Content in both Resource and Action categories (ok)
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestResourceActionContent, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("2"), resValue);
+
+		// Content only in Action category (missing in Resources -> 0 according to spec)
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestContentInAction, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (BigInteger)res.getValue().getValue();
+		assertEquals(new BigInteger("0"), resValue);
+
+		
+
+		
+//TODO - any other tests????
+		
+		// null Evaluation Context
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count Got null EvaluationContext", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null Request
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(null, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count Got null Request in EvaluationContext", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null attribute
+		arguments.clear();
+		arguments.add(attrXnull);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count Got null attribute at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no value
+		arguments.clear();
+		arguments.add(attrXNoValue);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count XPathExpression returned null at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no category
+		arguments.clear();
+		arguments.add(attrXNoCategory);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count Got null Category at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+
+		// too many args
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count Expected 1 arguments, got 2", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count Expected 1 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count Expected data type 'xpathExpression' saw 'string' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null args
+		arguments.clear();
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-count Got null argument at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+
+	
+	@Test
+	public void testXpath_node_equal() {
+
+		
+		FunctionDefinitionXPath<?> fd = (FunctionDefinitionXPath<?>) StdFunctions.FD_XPATH_NODE_EQUAL;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_XPATH_NODE_EQUAL, fd.getId());
+		assertEquals(DataTypes.DT_XPATHEXPRESSION.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal success - exactly the same set
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdName);
+		ExpressionResult res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// success - second list is subset of first list
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecordSlashStar);
+		arguments.add(attrXMdPatientInfo);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// success - first list is subset of second list
+		arguments.clear();
+		arguments.add(attrXMdPatientInfo);
+		arguments.add(attrXSlashSlashMdRecordSlashStar);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// success - second list contains children of first list
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// success - first list contains children of second list
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+
+		
+		// two non-overlapping sets
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdMalignancy);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first list contains nothing
+		arguments.clear();
+		arguments.add(attrXNotInRequest);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// second list contains nothing
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXNotInRequest);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);		
+		
+		
+		
+//TODO	
+		//?????
+		///??????? add real tests
+		//////
+		
+		
+		// Resources included twice
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestDoubleResources, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal More than one Content section for id 'urn:oasis:names:tc:xacml:3.0:attribute-category:resource'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+
+		// Content in both Resource and Action categories (ok)
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestResourceActionContent, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// Content only in Action category (missing in Resources -> 0 according to spec)
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestContentInAction, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		
+		// null Evaluation Context
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Got null EvaluationContext", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null Request
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(null, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Got null Request in EvaluationContext", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null attribute
+		arguments.clear();
+		arguments.add(attrXnull);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Got null attribute at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXnull);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Got null attribute at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no value
+		arguments.clear();
+		arguments.add(attrXNoValue);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal XPathExpression returned null at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXNoValue);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal XPathExpression returned null at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no category
+		arguments.clear();
+		arguments.add(attrXNoCategory);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Got null Category at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXNoCategory);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal XPathExpression returned null at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		arguments.add(attrXEmpty);
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrBadType);
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Expected data type 'xpathExpression' saw 'string' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Expected data type 'xpathExpression' saw 'string' at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null args
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Got null argument at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-equal Got null argument at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+	}
+	
+	
+	
+	
+	@Test
+	public void testXpath_node_match() {
+
+		
+		FunctionDefinitionXPath<?> fd = (FunctionDefinitionXPath<?>) StdFunctions.FD_XPATH_NODE_MATCH;
+		
+		// check identity and type of the thing created
+		assertEquals(XACML3.ID_FUNCTION_XPATH_NODE_MATCH, fd.getId());
+		assertEquals(DataTypes.DT_XPATHEXPRESSION.getId(), fd.getDataTypeArgs().getId());
+		assertEquals(DataTypes.DT_BOOLEAN.getId(), fd.getDataTypeId());
+		
+		// just to be safe...  If tests take too long these can probably be eliminated
+		assertFalse(fd.returnsBag());
+		assertEquals(new Integer(2), fd.getNumArgs());
+		
+		
+		// test normal success - exactly the same set
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdName);
+		ExpressionResult res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		Boolean resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// success - second list is subset of first list
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecordSlashStar);
+		arguments.add(attrXMdPatientInfo);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// success - first list is subset of second list
+		arguments.clear();
+		arguments.add(attrXMdPatientInfo);
+		arguments.add(attrXSlashSlashMdRecordSlashStar);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// success - second list contains children of first list
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+		
+		// success - first list contains children of second list
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		
+		
+		// two non-overlapping sets
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdMalignancy);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// first list contains nothing
+		arguments.clear();
+		arguments.add(attrXNotInRequest);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		// second list contains nothing
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXNotInRequest);
+		res = fd.evaluate(new StdEvaluationContext(requestMdRecord, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);	
+		
+//TODO		
+		//?????
+		///??????? add real tests
+		//////
+		
+		
+		// Resources included twice
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestDoubleResources, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match More than one Content section for id 'urn:oasis:names:tc:xacml:3.0:attribute-category:resource'", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+
+		// Content in both Resource and Action categories (ok)
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestResourceActionContent, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertTrue(resValue);
+
+		// Content only in Action category (missing in Resources -> 0 according to spec)
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdName);
+		arguments.add(attrXSlashSlashMdName);
+		res = fd.evaluate(new StdEvaluationContext(requestContentInAction, null, null), arguments);
+		assertTrue(res.isOk());
+		resValue = (Boolean)res.getValue().getValue();
+		assertFalse(resValue);
+		
+		
+		// null Evaluation Context
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Got null EvaluationContext", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null Request
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(null, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Got null Request in EvaluationContext", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null attribute
+		arguments.clear();
+		arguments.add(attrXnull);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Got null attribute at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXnull);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Got null attribute at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no value
+		arguments.clear();
+		arguments.add(attrXNoValue);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match XPathExpression returned null at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXNoValue);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match XPathExpression returned null at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// no category
+		arguments.clear();
+		arguments.add(attrXNoCategory);
+		arguments.add(attrXSlashSlashMdRecord);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Got null Category at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:syntax-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXSlashSlashMdRecord);
+		arguments.add(attrXNoCategory);
+		res = fd.evaluate(new StdEvaluationContext(requestEmpty, null, null), arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match XPathExpression returned null at index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too many args
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		arguments.add(attrXEmpty);
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Expected 2 arguments, got 3", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// too few args
+		arguments.clear();
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Expected 2 arguments, got 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Expected 2 arguments, got 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+			
+		// bad arg type
+		arguments.clear();
+		arguments.add(attrBadType);
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Expected data type 'xpathExpression' saw 'string' at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		arguments.add(attrBadType);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Expected data type 'xpathExpression' saw 'string' at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		// null args
+		arguments.clear();
+		arguments.add(attrXEmpty);
+		arguments.add(null);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Got null argument at arg index 1", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		arguments.clear();
+		arguments.add(null);
+		arguments.add(attrXEmpty);
+		res = fd.evaluate(null, arguments);
+		assertFalse(res.getStatus().isOk());
+		assertEquals( "function:xpath-node-match Got null argument at arg index 0", res.getStatus().getStatusMessage());
+		assertEquals("urn:oasis:names:tc:xacml:1.0:status:processing-error", res.getStatus().getStatusCode().getStatusCodeValue().stringValue());
+		
+		
+		
+	}
+	
+
+	
+	//
+	// DEPRECATED versions that use String arguments rather than XPATHEXPRESSIONs
+	// are NOT supported due to ambiguity in the semantics between 2.0 (<Request> is root and has only one <Content> in resources)
+	//	and 3.0 (<Content> is root and there are multiple <Content> sections in any category)
+	//
+	
+
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestCategoryTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestCategoryTest.java
new file mode 100644
index 000000000..0afde1729
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestCategoryTest.java
@@ -0,0 +1,4174 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.json;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.std.json.JSONRequest;
+import com.att.research.xacml.std.json.JSONStructureException;
+
+/**
+ * Test JSON Request convert to object - Category sub-component.  Does not include "Default" Categories (Subject, Action, Resource, Environment).
+ * Basic existance/absence of Category is tested in RequestMainTest.
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * NOTE:
+ * The "correct" way to verify that each JSON string gets translated into our internal Objects correctly is to look explicitly at each of the child objects
+ * and verify that they are correct.  This would involve a lot of coding to get child of child of child and individually verify each property of each element.
+ * To simplify testing we assume that request.toString() correctly includes a complete text representation of every sub-component of the Request object
+ * and we compare the resulting String to our expected String.
+ * This has two possible sources of error:
+ * 	- toString might not include some sub-component, and
+ * 	- the initial verification of the resulting string is done by hand and may have been incorrect.
+ * 
+ *
+ */
+public class RequestCategoryTest {
+	
+	// The request object output from each test conversion from JSON string
+	Request request;
+
+	
+	/*
+	 * Request that uses all fields with both single and multiple  entries
+	 */
+	String allFieldsRequest = 
+			"{\"Request\": {" +
+					"\"ReturnPolicyIdList\" : true ," +
+					"\"CombinedDecision\" : true ," +
+					"\"XPathVersion\" : \"http://www.w3.org/TR/1999/REC-xpath-19991116\"," +
+					"\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar1\"]" +
+			                "}]" +   
+			          "}," +
+
+					"\"Category\": [" +
+						"{ " +
+					    	"\"CategoryId\": \"custom-category\", " +
+					    	"\"Id\" : \"customId\", " +
+					    	"\"Attribute\" : [" +
+					    		"{" +
+					    			"\"AttributeId\"		: \"document-id\", " +
+					    			"\"DataType\"	: \"integer\", " +
+					    			"\"Value\"	: 123 " +
+								"}, " +
+								"{" +
+				    				"\"AttributeId\"		: \"document-url\", " +
+				    				"\"DataType\"	: \"anyURI\", " +
+				    				"\"Value\"	: \"http://somewhere.over.the.com/rainbow\" " +
+				    			"}, " +
+								"{" +
+				    				"\"AttributeId\"		: \"page-list\", " +
+				    				"\"Value\"	: [1, 2, 3, 4.5, 3, 2, 1] " +
+							"} " +
+					    	"]" +
+					    "}, " +
+					    "{ " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Attribute\" : []" +
+					    "} " +
+					"], " +
+					    
+					"\"AccessSubject\":{ " +
+						"\"Content\" : \"<?xml version=\\\"1.0\\\"?><catalog>" + 
+							"<book id=\\\"bk101\\\"><author>Gambardella, Matthew</author><title>XML Developer's Guide</title><genre>Computer</genre>" +
+							"<price>44.95</price><publish_date>2000-10-01</publish_date><description>An in-depth look at creating applications with XML.</description>"+
+							"</book></catalog>\"," +
+						"\"Attribute\" : []" +
+					"}, " +
+					
+					"\"Resource\" : {" +
+						"\"Content\" : \"PD94bWwgdmVyc2lvbj0iMS4wIj8+PGNhdGFsb2c+PGJvb2sgaWQ9ImJrMTAxIj48YXV0aG9yPkdhbWJhcmRlbGxhLCBNYXR0aGV3PC9hdXRob3I+PHRpdGxlPlhNT" +
+							"CBEZXZlbG9wZXIncyBHdWlkZTwvdGl0bGU+PGdlbnJlPkNvbXB1dGVyPC9nZW5yZT48cHJpY2U+NDQuOTU8L3ByaWNlPjxwdWJsaXNoX2RhdGU+MjAwMC0xMC0wMTwvcHVibGlzaF"+
+							"9kYXRlPjxkZXNjcmlwdGlvbj5BbiBpbi1kZXB0aCBsb29rIGF0IGNyZWF0aW5nIGFwcGxpY2F0aW9ucyB3aXRoIFhNTC48L2Rlc2NyaXB0aW9uPjwvYm9vaz48L2NhdGFsb2c+\"" +
+
+
+					"} " +
+
+			          
+			"}}";
+	
+	/*
+	 * The following example comes directly from the JSON Profile Spec
+	 */
+	String exampleFromSpec = "{ " +
+			"\"Request\" : { " +
+				"\"AccessSubject\" : { " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Andreas\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Gamla Stan\" " +
+						"} " +
+					"] " +
+				"}, " +
+				"\"Action\" : { " +
+					"\"Attribute\":  " +
+						"{ " +
+							"\"Id\" : \"action-id\", " +
+							"\"Value\" : \"http://www.xacml.eu/buy\", " +
+							"\"DataType\" : \"anyURI\" " +
+						"} " +
+				"}, " +
+				"\"Resource\" : { " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"book-title\", " +
+							"\"Value\" : \"Learn German in 90 days\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"currency\", " +
+							"\"Value\" : \"SEK\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"price\", " +
+							"\"Value\" : 123.34 " +
+						"} " +
+						"] " +
+					"} " +
+				"} " +
+			"} ";
+
+	
+	/*
+	 * The following example comes directly from the JSON Profile Spec (modified to include a "</Catalog>" missing from both examples).
+	 * It shows the two ways of handling XPath content, as escaped XML and as Base64 encoding.
+	 */
+	String xPathExampleFromSpec = "{ " +
+			"\"Request\" : { " +
+				"\"Resource\" : { " +
+					"\"Attribute\": [ " +
+						"{ " +
+						 	"\"Id\" : \"urn:oasis:names:tc:xacml:3.0:content-selector\", " +
+				            "\"DataType\" : \"xpathExpression\", " +
+				            "\"Value\" : { " +
+				                "\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\", " +
+				                "\"Namespaces\" : [{ " +
+				                    	"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+				                    	"}, " +
+				                    "{ " +
+				                    	"\"Prefix\" : \"md\", " +
+				                    	"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+				                    "} " +
+				                "], " +
+				                "\"XPath\" : \"md:record/md:patient/md:patientDoB\" " +
+				            "} " +
+				        "} " +
+					"] " +
+				"} " +
+			"} " +
+		"} ";
+
+
+	
+////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+	// Top-level of Category
+	@Test
+	public void testCategoryTopLevel() {	
+		
+		// empty Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Missing value
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\" }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\" : }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category without CategoryId
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{}] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category with CategoryId value missing or =""
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\"] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"\" ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// CategoryId wrong type
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : true } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : 123 } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category with Id
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Id\" : \"customId\" } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category},xmlId=customId}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category with Id - wrong type
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Id\" : true } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Id\" : 123 } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Category without Id	
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\" } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Category with standard CategoryId
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\" } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category with extra unknown field
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", unknown } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"unknown\" : 123 } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category with multiple sub-Category objects using same CategoryId
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"category1\" }, {\"CategoryId\" : \"category1\" } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=category1}}{super={category=category1}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+	}
+
+	
+	
+	// Tests related to Attributes
+	@Test
+	public void testCategoryAttributes() {	
+	
+		// Category with Attribute but none given ("Attribute" : [] )		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+		// Category Attribute with empty attribute (missing both AttributeId and Id)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with AttributeId and no Value
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"AttributeId\" : \"document-id\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute missing AttributeId but with Id		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"AttributeId\" : \"document-id\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute missing AttributeId but with Id
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute including both AttributeId and Id with same value
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"AttributeId\" : \"document-id\", " +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute missing both AttributeId and Id
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute AttributeId not string
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"AttributeId\" : true, " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"AttributeId\" : 123, " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute Id not string
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : true, " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : 123, " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Category Attribute with DataType
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"integer\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with DataType not string (e.g. "DataType" : 55.5 )
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: true, " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with unknown DataType
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"no such data type\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: 321, " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with multiple value array
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"dayTimeDuration\", " +
+	    			"\"Value\"	: [\"P3D\", \"P2DT12H34M\", \"PT15M\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=3hours=0minutes=0seconds=0millis=0},factionalSeconds=0.0}}{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=2hours=12minutes=34seconds=0millis=0},factionalSeconds=0.0}}{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=0hours=0minutes=15seconds=0millis=0},factionalSeconds=0.0}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute multiple value with null in array
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"dayTimeDuration\", " +
+	    			"\"Value\"	: [\"P3D\", , \"P15M\"] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with array value with no values ("Attribute": [ {"AttributeId" :"a", Value:[] } ] }  )
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"dayTimeDuration\", " +
+	    			"\"Value\"	: [ ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with no DataType and array with no values
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with Issuer
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+					"\"Issuer\" : \"University Press\", " +
+	    			"\"DataType\"	: \"integer\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],issuer=University Press,includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with Issuer not string
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+					"\"Issuer\" : true, " +
+	    			"\"DataType\"	: \"integer\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+					"\"Issuer\" : 4.56, " +
+	    			"\"DataType\"	: \"integer\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with includeInResult=true
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: 123, " +
+	    			"\"IncludeInResult\" : true " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=true}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with includeInResult = false
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: 123, " +
+	    			"\"IncludeInResult\" : false " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with includeInResult not boolean
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: 123, " +
+	    			"\"IncludeInResult\" : \"abc\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: 123, " +
+	    			"\"IncludeInResult\" : 123.45 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+	}
+
+	
+	
+	// Tests related to DataTypes within Attributes
+	@Test
+	public void testCategoryAttributesDataTypesSimple() {	
+		
+		// Category Attribute using full Identifier for each data type
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: \"abc\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#boolean\", " +
+	    			"\"Value\"	: true " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#double\", " +
+	    			"\"Value\"	: 123.34 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#time\", " +
+	    			"\"Value\"	: \"12:00:00Z\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#time,value=12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#date\", " +
+	    			"\"Value\"	: \"2002-10-10\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#date,value=2002-10-10}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dateTime\", " +
+	    			"\"Value\"	: \"2002-10-10T12:00:00Z\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#dateTime,value=2002-10-10T12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dayTimeDuration\", " +
+	    			"\"Value\"	: \"P23DT7H12M54S\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=23hours=7minutes=12seconds=54millis=0},factionalSeconds=54.0}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#yearMonthDuration\", " +
+	    			"\"Value\"	: \"P165Y8M\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#yearMonthDuration,value={super={durationSign=1years=165months=8days=0hours=0minutes=0seconds=0millis=0},monthsDuration=1988}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#anyURI\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#hexBinary\", " +
+	    			"\"Value\"	: \"FA027B7D12CC34DDD20012AEEF\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#hexBinary,value={data=[-6,2,123,125,18,-52,52,-35,-46,0,18,-82,-17]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#base64Binary\", " +
+	    			"\"Value\"	: \"lvbj0iMS4wIj8+PGNhdGFsb2c+PGJvb2sgaWQ9ImJrMTAxIj48YXV0aG9y\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-106,-10,-29,-46,35,18,-29,2,35,-13,-29,-58,54,23,70,22,-58,-10,115,-29,-58,38,-10,-10,-78,6,-106,67,-46,38,38,-77,19,3,18,35,-29,-58,23,87,70,-122,-9]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name\", " +
+	    			"\"Value\"	: \"someone.else@A.COMPANY.com\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name,value={localName=someone.else,domainName=A.COMPANY.com}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:x500Name\", " +
+	    			"\"Value\"	: \"cn=Julius Hibbert, o=Medi Corporation, c=US\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:x500Name,value=CN=Julius Hibbert, O=Medi Corporation, C=US}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:ipAddress\", " +
+	    			"\"Value\"	: \"10.221.43.58:12345\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:ipAddress,value=10.221.43.58:12345-12345}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:dnsName\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : ["
+	    					+ "{ "+
+    							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+    							"}," +
+    							"{" +
+    								"\"Prefix\" : \"md\", " +
+    								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+    							"}], "+
+    					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=md:record/md:patient/md:patientDoB,Namespace={[{md,urn:example:med:schemas:record}{urn:oasis:names:tc:xacml:3.0:core:schema:wd-17}]},status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}],includeInResults=false}]}}]}", request.toString());
+
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+		
+		// Category Attribute shorthand notation for each data type
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"string\", " +
+	    			"\"Value\"	: \"abc\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"boolean\", " +
+	    			"\"Value\"	: true " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"integer\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"double\", " +
+	    			"\"Value\"	: 123.34 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"time\", " +
+	    			"\"Value\"	: \"12:00:00Z\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#time,value=12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"date\", " +
+	    			"\"Value\"	: \"2002-10-10\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#date,value=2002-10-10}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"dateTime\", " +
+	    			"\"Value\"	: \"2002-10-10T12:00:00Z\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#dateTime,value=2002-10-10T12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"dayTimeDuration\", " +
+	    			"\"Value\"	: \"P23DT7H12M54S\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=23hours=7minutes=12seconds=54millis=0},factionalSeconds=54.0}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"yearMonthDuration\", " +
+	    			"\"Value\"	: \"P165Y8M\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#yearMonthDuration,value={super={durationSign=1years=165months=8days=0hours=0minutes=0seconds=0millis=0},monthsDuration=1988}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"anyURI\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"hexBinary\", " +
+	    			"\"Value\"	: \"FA027B7D12CC34DDD20012AEEF\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#hexBinary,value={data=[-6,2,123,125,18,-52,52,-35,-46,0,18,-82,-17]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"base64Binary\", " +
+	    			"\"Value\"	: \"lvbj0iMS4wIj8+PGNhdGFsb2c+PGJvb2sgaWQ9ImJrMTAxIj48YXV0aG9y\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-106,-10,-29,-46,35,18,-29,2,35,-13,-29,-58,54,23,70,22,-58,-10,115,-29,-58,38,-10,-10,-78,6,-106,67,-46,38,38,-77,19,3,18,35,-29,-58,23,87,70,-122,-9]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"rfc822Name\", " +
+	    			"\"Value\"	: \"someone.else@A.COMPANY.com\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name,value={localName=someone.else,domainName=A.COMPANY.com}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"x500Name\", " +
+	    			"\"Value\"	: \"cn=Julius Hibbert, o=Medi Corporation, c=US\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:x500Name,value=CN=Julius Hibbert, O=Medi Corporation, C=US}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"ipAddress\", " +
+	    			"\"Value\"	: \"10.221.43.58:12345\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:ipAddress,value=10.221.43.58:12345-12345}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"dnsName\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : ["
+	    					+ "{ "+
+    							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+    							"}," +
+    							"{" +
+    								"\"Prefix\" : \"md\", " +
+    								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+    							"}], "+
+    					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=md:record/md:patient/md:patientDoB,Namespace={[{md,urn:example:med:schemas:record}{urn:oasis:names:tc:xacml:3.0:core:schema:wd-17}]},status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}],includeInResults=false}]}}]}", request.toString());
+
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+		
+		
+		// infer data type - only integer, boolean and double are distinguishable from strings; everything else is treated as a string
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"abc\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: true " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: 123.34 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"12:00:00Z\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"2002-10-10\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"2002-10-10T12:00:00Z\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"P23DT7H12M54S\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"P165Y8M\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"FA027B7D12CC34DDD20012AEEF\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=FA027B7D12CC34DDD20012AEEF}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"lvbj0iMS4wIj8+PGNhdGFsb2c+PGJvb2sgaWQ9ImJrMTAxIj48YXV0aG9y\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lvbj0iMS4wIj8+PGNhdGFsb2c+PGJvb2sgaWQ9ImJrMTAxIj48YXV0aG9y}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"someone.else@A.COMPANY.com\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=someone.else@A.COMPANY.com}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:x500Name\", " +
+	    			"\"Value\"	: \"cn=Julius Hibbert, o=Medi Corporation, c=US\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:x500Name,value=CN=Julius Hibbert, O=Medi Corporation, C=US}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"10.221.43.58:12345\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : ["
+	    					+ "{ "+
+    							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+    							"}," +
+    							"{" +
+    								"\"Prefix\" : \"md\", " +
+    								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+    							"}], "+
+    					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			// gets inferred to a String containing the whole structure under Value as a String
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value={XPathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource, Namespaces=[{Namespace=urn:oasis:names:tc:xacml:3.0:core:schema:wd-17}, {Prefix=md, Namespace=urn:example:med:schemas:record}], XPath=md:record/md:patient/md:patientDoB}}],includeInResults=false}]}}]}", request.toString());
+
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+	}
+	
+	
+	
+	@Test
+	public void testCategoryAttributesDataTypesNotMatchValue() {	
+
+		// Category Attribute with DataType not matching value type (JSON type derived from syntax)
+		// AUTO-CONVERSION from Boolean to String!
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: true " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: 123.34 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123.34}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#boolean\", " +
+	    			"\"Value\"	: \"abc\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#boolean\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#boolean\", " +
+	    			"\"Value\"	: 123.45 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: \"123\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: true " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: 123.45 " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#double\", " +
+	    			"\"Value\"	: \"123.34\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#double\", " +
+	    			"\"Value\"	: true " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// allow integer to auto-convert to double when DataType is given
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#double\", " +
+	    			"\"Value\"	: 123 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.0}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// special JavaScript values not allowed except for -0 (inappropriate requirement in spec - check it anyway)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: \"NaN\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: \"INF\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: \"-INF\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// JavaScript 0 and -0 are ok
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: 0 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=0}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: -0 " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=0}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// All other data types are checked when we convert internally, so value must be syntactically correct
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#time\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#date\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dateTime\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dayTimeDuration\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#yearMonthDuration\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#anyURI\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#hexBinary\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Base64 convert does not throw an exception if the contents are not Base64, so cannot test for this.
+		// Any problem with the data will have to be discovered later when the data is used.
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:x500Name\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:ipAddress\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:dnsName\", " +
+	    			"\"Value\"	: \"syntactically incorrect value\" " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+
+		// Cannot test XPathExpressions here.  The XPathExpression gets converted into a simple String value within the XPathExpression object,
+		// but it is not evaluated or compiled at that time.  Therefore we do not know whether or not the value is valid until it is used in a computation.
+
+	}
+	
+	
+	@Test
+	public void testArrayDataTypes() {
+		
+		// array of size 0
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: [] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Category Attribute value array DataType given (repeat for all data types)
+		// Category Attribute using full Identifier for each data type
+		// Category Attribute shorthand notation for each data type
+		// Also tests for mixes of different JSON types (trying incorrect strings for XACML data types whenever possible)
+		// string
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: [\"abc\", \"def\", \"hig\", \"lmn\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=def}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=hig}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lmn}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"string\", " +
+	    			"\"Value\"	: [\"abc\", \"def\", \"hig\", \"lmn\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=def}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=hig}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lmn}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT to DataType
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: [\"abc\", true, \"hig\", \"lmn\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=hig}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lmn}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: [\"abc\",123, \"hig\", \"lmn\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=hig}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lmn}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: [\"abc\", 34.34, \"hig\", \"lmn\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=34.34}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=hig}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lmn}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// boolean
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#boolean\", " +
+	    			"\"Value\"	: [true, true, false, true, false ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=false}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=false}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"boolean\", " +
+	    			"\"Value\"	: [true, true, false, true, false ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=false}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=false}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#boolean\", " +
+	    			"\"Value\"	: [true, \"abc\", false, true, false ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#boolean\", " +
+	    			"\"Value\"	: [true, 123, false, true, false ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#boolean\", " +
+	    			"\"Value\"	: [true, 12.34, false, true, false ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		
+		// integer
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: [123, 456, 765, 234] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=456}{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=765}{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=234}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"integer\", " +
+	    			"\"Value\"	: [123, 456, 765, 234] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=456}{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=765}{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=234}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: [123, \"abc\", 765, 234] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: [123, true, 765, 234] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#integer\", " +
+	    			"\"Value\"	: [123, 34.56, 765, 234] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// double
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#double\", " +
+	    			"\"Value\"	: [ 123.34, 543.54, 3445.455, 4543,543 ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=543.54}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=3445.455}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=4543.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=543.0}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"double\", " +
+	    			"\"Value\"	: [ 123.34, 543.54, 3445.455, 4543,543 ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=543.54}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=3445.455}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=4543.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=543.0}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// special case - auto-convert integer to boolean
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#double\", " +
+	    			"\"Value\"	: [ 123.34, 111122, 3445.455, 4543,543 ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=111122.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=3445.455}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=4543.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=543.0}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#double\", " +
+	    			"\"Value\"	: [ 123.34, true, 3445.455, 4543,543 ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#double\", " +
+	    			"\"Value\"	: [ 123.34, \"abb\", 3445.455, 4543,543 ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// time
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#time\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", \"12:00:00Z\", \"12:00:00Z\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#time,value=12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#time,value=12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#time,value=12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"time\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", \"12:00:00Z\", \"12:00:00Z\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#time,value=12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#time,value=12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#time,value=12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#time\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", \"not a time\", \"12:00:00Z\"] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#time\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", true, \"12:00:00Z\"] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#time\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", 123, \"12:00:00Z\"] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#time\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", 12.34, \"12:00:00Z\"] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// date
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#date\", " +
+	    			"\"Value\"	: [\"2002-10-10\",\"2002-10-10\",\"2002-10-10\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#date,value=2002-10-10}{dataTypeId=http://www.w3.org/2001/XMLSchema#date,value=2002-10-10}{dataTypeId=http://www.w3.org/2001/XMLSchema#date,value=2002-10-10}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"date\", " +
+	    			"\"Value\"	: [\"2002-10-10\",\"2002-10-10\",\"2002-10-10\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#date,value=2002-10-10}{dataTypeId=http://www.w3.org/2001/XMLSchema#date,value=2002-10-10}{dataTypeId=http://www.w3.org/2001/XMLSchema#date,value=2002-10-10}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#date\", " +
+	    			"\"Value\"	: [\"2002-10-10\",\"not a date\",\"2002-10-10\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#date\", " +
+	    			"\"Value\"	: [\"2002-10-10\",true,\"2002-10-10\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#date\", " +
+	    			"\"Value\"	: [\"2002-10-10\",123,\"2002-10-10\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#date\", " +
+	    			"\"Value\"	: [\"2002-10-10\",123.45,\"2002-10-10\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// dateTime
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dateTime\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",\"2002-10-10T12:00:00Z\",\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#dateTime,value=2002-10-10T12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#dateTime,value=2002-10-10T12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#dateTime,value=2002-10-10T12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"dateTime\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",\"2002-10-10T12:00:00Z\",\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#dateTime,value=2002-10-10T12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#dateTime,value=2002-10-10T12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#dateTime,value=2002-10-10T12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dateTime\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",\"not a dateTime\",\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dateTime\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",true,\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dateTime\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",123,\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dateTime\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",12.34,\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// dayTimeDuration
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dayTimeDuration\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",\"P23DT7H12M54S\",\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=23hours=7minutes=12seconds=54millis=0},factionalSeconds=54.0}}{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=23hours=7minutes=12seconds=54millis=0},factionalSeconds=54.0}}{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=23hours=7minutes=12seconds=54millis=0},factionalSeconds=54.0}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"dayTimeDuration\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",\"P23DT7H12M54S\",\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=23hours=7minutes=12seconds=54millis=0},factionalSeconds=54.0}}{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=23hours=7minutes=12seconds=54millis=0},factionalSeconds=54.0}}{dataTypeId=http://www.w3.org/2001/XMLSchema#dayTimeDuration,value={super={durationSign=1years=0months=0days=23hours=7minutes=12seconds=54millis=0},factionalSeconds=54.0}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dayTimeDuration\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",\"not a duration\",\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dayTimeDuration\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",true,\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dayTimeDuration\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",123,\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#dayTimeDuration\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",11.22,\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// yearMonth duration
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#yearMonthDuration\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",\"P165Y8M\",\"P165Y8M\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#yearMonthDuration,value={super={durationSign=1years=165months=8days=0hours=0minutes=0seconds=0millis=0},monthsDuration=1988}}{dataTypeId=http://www.w3.org/2001/XMLSchema#yearMonthDuration,value={super={durationSign=1years=165months=8days=0hours=0minutes=0seconds=0millis=0},monthsDuration=1988}}{dataTypeId=http://www.w3.org/2001/XMLSchema#yearMonthDuration,value={super={durationSign=1years=165months=8days=0hours=0minutes=0seconds=0millis=0},monthsDuration=1988}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"yearMonthDuration\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",\"P165Y8M\",\"P165Y8M\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#yearMonthDuration,value={super={durationSign=1years=165months=8days=0hours=0minutes=0seconds=0millis=0},monthsDuration=1988}}{dataTypeId=http://www.w3.org/2001/XMLSchema#yearMonthDuration,value={super={durationSign=1years=165months=8days=0hours=0minutes=0seconds=0millis=0},monthsDuration=1988}}{dataTypeId=http://www.w3.org/2001/XMLSchema#yearMonthDuration,value={super={durationSign=1years=165months=8days=0hours=0minutes=0seconds=0millis=0},monthsDuration=1988}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#yearMonthDuration\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",\"not a duration\",\"P165Y8M\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#yearMonthDuration\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",true,\"P165Y8M\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#yearMonthDuration\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",123,\"P165Y8M\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#yearMonthDuration\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",11.22,\"P165Y8M\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// anyURI
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#anyURI\", " +
+	    			"\"Value\"	: [ \"aValue\",\"aValue\",\"aValue\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"anyURI\", " +
+	    			"\"Value\"	: [ \"aValue\",\"aValue\",\"aValue\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#anyURI\", " +
+	    			"\"Value\"	: [ \"aValue\",true,\"aValue\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#anyURI\", " +
+	    			"\"Value\"	: [ \"aValue\",123,\"aValue\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#anyURI\", " +
+	    			"\"Value\"	: [ \"aValue\",11.111,\"aValue\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=11.111}{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// hexBinary
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#hexBinary\", " +
+	    			"\"Value\"	: [ \"FA027B7D12CC34DDD20012AEEF\",\"FA027B7D12CC34DDD20012AEEF\",\"FA027B7D12CC34DDD20012AEEF\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#hexBinary,value={data=[-6,2,123,125,18,-52,52,-35,-46,0,18,-82,-17]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#hexBinary,value={data=[-6,2,123,125,18,-52,52,-35,-46,0,18,-82,-17]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#hexBinary,value={data=[-6,2,123,125,18,-52,52,-35,-46,0,18,-82,-17]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"hexBinary\", " +
+	    			"\"Value\"	: [ \"FA027B7D12CC34DDD20012AEEF\",\"FA027B7D12CC34DDD20012AEEF\",\"FA027B7D12CC34DDD20012AEEF\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#hexBinary,value={data=[-6,2,123,125,18,-52,52,-35,-46,0,18,-82,-17]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#hexBinary,value={data=[-6,2,123,125,18,-52,52,-35,-46,0,18,-82,-17]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#hexBinary,value={data=[-6,2,123,125,18,-52,52,-35,-46,0,18,-82,-17]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#hexBinary\", " +
+	    			"\"Value\"	: [ \"FA027B7D12CC34DDD20012AEEF\",true,\"012AEEF\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#hexBinary\", " +
+	    			"\"Value\"	: [ \"FA027B7D12CC34DDD20012AEEF\",123,\"012AEEF\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#hexBinary\", " +
+	    			"\"Value\"	: [ \"FA027B7D12CC34DDD20012AEEF\",11.44,\"012AEEF\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// base64Binary
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#base64Binary\", " +
+	    			"\"Value\"	: [ \"aG9y\",\"lvbj0iMS4xIj48YXV0aG9y\",\"lvbjIj48YXV0aG9y\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[104,111,114]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-106,-10,-29,-46,35,18,-29,18,35,-29,-58,23,87,70,-122,-9]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-106,-10,-29,34,62,60,97,117,116,104,111,114]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"base64Binary\", " +
+	    			"\"Value\"	: [ \"aG9y\",\"lvbj0iMS4xIj48YXV0aG9y\",\"lvbjIj48YXV0aG9y\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[104,111,114]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-106,-10,-29,-46,35,18,-29,18,35,-29,-58,23,87,70,-122,-9]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-106,-10,-29,34,62,60,97,117,116,104,111,114]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#base64Binary\", " +
+	    			"\"Value\"	: [ \"aG9y\",true,\"lvbjIj48YXV0aG9y\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[104,111,114]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-74,-69,-98]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-106,-10,-29,34,62,60,97,117,116,104,111,114]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#base64Binary\", " +
+	    			"\"Value\"	: [ \"aG9y\",1123,\"lvbjIj48YXV0aG9y\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[104,111,114]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-41,93,-73]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-106,-10,-29,34,62,60,97,117,116,104,111,114]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#base64Binary\", " +
+	    			"\"Value\"	: [ \"aG9y\",11.22,\"lvbjIj48YXV0aG9y\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[104,111,114]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-41,93,-74]}}{dataTypeId=http://www.w3.org/2001/XMLSchema#base64Binary,value={data=[-106,-10,-29,34,62,60,97,117,116,104,111,114]}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// RFC822 name
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",\"one.else@A.COMPANY.com\",\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name,value={localName=sne.else,domainName=A.COMPANY.com}}{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name,value={localName=one.else,domainName=A.COMPANY.com}}{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name,value={localName=someone.else,domainName=A.CONY.com}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"rfc822Name\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",\"one.else@A.COMPANY.com\",\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name,value={localName=sne.else,domainName=A.COMPANY.com}}{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name,value={localName=one.else,domainName=A.COMPANY.com}}{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name,value={localName=someone.else,domainName=A.CONY.com}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",\"not a dns\",\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",true,\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",111,\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:rfc822Name\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",11.22,\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// x500
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:x500Name\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", \"cn=Julius Hibbert, o=Medi Corporation, c=US\", \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:x500Name,value=CN=Julius Hibbert, O=Medi Corporation, C=US}{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:x500Name,value=CN=Julius Hibbert, O=Medi Corporation, C=US}{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:x500Name,value=CN=Julius Hibbert, O=Medi Corporation, C=US}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"x500Name\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", \"cn=Julius Hibbert, o=Medi Corporation, c=US\", \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:x500Name,value=CN=Julius Hibbert, O=Medi Corporation, C=US}{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:x500Name,value=CN=Julius Hibbert, O=Medi Corporation, C=US}{dataTypeId=urn:oasis:names:tc:xacml:1.0:data-type:x500Name,value=CN=Julius Hibbert, O=Medi Corporation, C=US}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:x500Name\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", \"non-x500 string\", \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:x500Name\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", true, \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:x500Name\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", 1111, \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:1.0:data-type:x500Name\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", 11.22, \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// ipAddress
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:ipAddress\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",\"10.221.43.58:12345\",\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:ipAddress,value=10.221.43.58:12345-12345}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:ipAddress,value=10.221.43.58:12345-12345}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:ipAddress,value=10.221.43.58:12345-12345}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"ipAddress\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",\"10.221.43.58:12345\",\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:ipAddress,value=10.221.43.58:12345-12345}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:ipAddress,value=10.221.43.58:12345-12345}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:ipAddress,value=10.221.43.58:12345-12345}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:ipAddress\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",\"not an ip address\",\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:ipAddress\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",true,\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:ipAddress\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",1111,\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:ipAddress\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",11.22,\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// dnsName
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:dnsName\", " +
+	    			"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"dnsName\", " +
+	    			"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:dnsName\", " +
+	    			"\"Value\"	: [ \"aValue\", true, \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=true}}{dataTypeId=urn:oasis:names:tc:xacml:2.0:data-type:dnsName,value={domainName=aValue}}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:dnsName\", " +
+	    			"\"Value\"	: [ \"aValue\", 1111, \"aValue\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:2.0:data-type:dnsName\", " +
+	    			"\"Value\"	: [ \"aValue\", 11.22, \"aValue\" ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// xPathExpression
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\", " +
+	    			"\"Value\"	: [ "
+	    			+ "{" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : ["
+	    					+ "{ "+
+    							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+    							"}," +
+    							"{" +
+    								"\"Prefix\" : \"md\", " +
+    								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+    							"}], "+
+    					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}," +
+            		"{" +
+    	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+    	    				"\"Namespaces\" : ["
+    	    					+ "{ "+
+        							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+        							"}," +
+        							"{" +
+        								"\"Prefix\" : \"md\", " +
+        								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+        							"}], "+
+        					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+                		"}," +
+                		"{" +
+        	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+        	    				"\"Namespaces\" : ["
+        	    					+ "{ "+
+            							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+            							"}," +
+            							"{" +
+            								"\"Prefix\" : \"md\", " +
+            								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+            							"}], "+
+            					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+                    		"}"
+	    			+ "] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=md:record/md:patient/md:patientDoB,Namespace={[{md,urn:example:med:schemas:record}{urn:oasis:names:tc:xacml:3.0:core:schema:wd-17}]},status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=md:record/md:patient/md:patientDoB,Namespace={[{md,urn:example:med:schemas:record}{urn:oasis:names:tc:xacml:3.0:core:schema:wd-17}]},status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=md:record/md:patient/md:patientDoB,Namespace={[{md,urn:example:med:schemas:record}{urn:oasis:names:tc:xacml:3.0:core:schema:wd-17}]},status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\", " +
+	    			"\"Value\"	: [ "
+	    			+ "{" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : ["
+	    					+ "{ "+
+    							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+    							"}," +
+    							"{" +
+    								"\"Prefix\" : \"md\", " +
+    								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+    							"}], "+
+    					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}," +
+            		"\"simpleString\"," +
+                		"{" +
+        	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+        	    				"\"Namespaces\" : ["
+        	    					+ "{ "+
+            							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+            							"}," +
+            							"{" +
+            								"\"Prefix\" : \"md\", " +
+            								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+            							"}], "+
+            					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+                    		"}"
+	    			+ "] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\", " +
+	    			"\"Value\"	: [ "
+	    			+ "{" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : ["
+	    					+ "{ "+
+    							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+    							"}," +
+    							"{" +
+    								"\"Prefix\" : \"md\", " +
+    								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+    							"}], "+
+    					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}," +
+            		"true," +
+                		"{" +
+        	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+        	    				"\"Namespaces\" : ["
+        	    					+ "{ "+
+            							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+            							"}," +
+            							"{" +
+            								"\"Prefix\" : \"md\", " +
+            								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+            							"}], "+
+            					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+                    		"}"
+	    			+ "] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\", " +
+	    			"\"Value\"	: [ "
+	    			+ "{" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : ["
+	    					+ "{ "+
+    							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+    							"}," +
+    							"{" +
+    								"\"Prefix\" : \"md\", " +
+    								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+    							"}], "+
+    					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}," +
+            		"123," +
+                		"{" +
+        	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+        	    				"\"Namespaces\" : ["
+        	    					+ "{ "+
+            							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+            							"}," +
+            							"{" +
+            								"\"Prefix\" : \"md\", " +
+            								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+            							"}], "+
+            					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+                    		"}"
+	    			+ "] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\", " +
+	    			"\"Value\"	: [ "
+	    			+ "{" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : ["
+	    					+ "{ "+
+    							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+    							"}," +
+    							"{" +
+    								"\"Prefix\" : \"md\", " +
+    								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+    							"}], "+
+    					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}," +
+            		"12.34," +
+                		"{" +
+        	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+        	    				"\"Namespaces\" : ["
+        	    					+ "{ "+
+            							"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+            							"}," +
+            							"{" +
+            								"\"Prefix\" : \"md\", " +
+            								"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+            							"}], "+
+            					"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+                    		"}"
+	    			+ "] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+
+	}
+	
+
+	
+	
+	
+	
+	
+	@Test
+	public void testArrayNoDataTypes() {
+		
+		// array of size 0
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Category Attribute value array DataType Not given (repeat for all data types)
+		// Also tests for mixes of different JSON types (trying incorrect strings for XACML data types whenever possible)
+		// string
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [\"abc\", \"def\", \"hig\", \"lmn\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=def}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=hig}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lmn}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT to DataType
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [\"abc\", true, \"hig\", \"lmn\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=hig}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lmn}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [\"abc\",123, \"hig\", \"lmn\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=hig}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lmn}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [\"abc\", 34.34, \"hig\", \"lmn\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=34.34}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=hig}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lmn}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// boolean
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [true, true, false, true, false ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=false}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#boolean,value=false}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [true, \"abc\", false, true, false ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [true, 123, false, true, false ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [true, 12.34, false, true, false ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		
+		// integer
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [123, 456, 765, 234] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=456}{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=765}{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=234}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [123, \"abc\", 765, 234] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [123, true, 765, 234] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+		
+		
+		// double
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ 123.34, 543.54, 3445.455, 4543,543 ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=543.54}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=3445.455}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=4543.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=543.0}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// special case - auto-convert integer to boolean
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ 123.34, 111122, 3445.455, 4543,543 ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=111122.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=3445.455}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=4543.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=543.0}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ 123.34, true, 3445.455, 4543,543 ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ 123.34, \"abb\", 3445.455, 4543,543 ] " +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// time - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", \"12:00:00Z\", \"12:00:00Z\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", true, \"12:00:00Z\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// SUCCESSFUL AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", 123, \"12:00:00Z\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"12:00:00Z\", 12.34, \"12:00:00Z\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12.34}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// date - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [\"2002-10-10\",\"2002-10-10\",\"2002-10-10\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [\"2002-10-10\",true,\"2002-10-10\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [\"2002-10-10\",123,\"2002-10-10\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [\"2002-10-10\",123.45,\"2002-10-10\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123.45}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// dateTime - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",\"2002-10-10T12:00:00Z\",\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",true,\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",123,\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"2002-10-10T12:00:00Z\",12.34,\"2002-10-10T12:00:00Z\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=12.34}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=2002-10-10T12:00:00Z}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// dayTimeDuration - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",\"P23DT7H12M54S\",\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		//AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",true,\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",123,\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"P23DT7H12M54S\",11.22,\"P23DT7H12M54S\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.22}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P23DT7H12M54S}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// yearMonth duration - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",\"P165Y8M\",\"P165Y8M\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",true,\"P165Y8M\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",123,\"P165Y8M\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"P165Y8M\",11.22,\"P165Y8M\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.22}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=P165Y8M}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// anyURI - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\",\"aValue\",\"aValue\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\",true,\"aValue\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\",123,\"aValue\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\",11.111,\"aValue\"] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.111}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// hexBinary - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"FA027B7D12CC34DDD20012AEEF\",\"FA027B7D12CC34DDD20012AEEF\",\"FA027B7D12CC34DDD20012AEEF\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=FA027B7D12CC34DDD20012AEEF}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=FA027B7D12CC34DDD20012AEEF}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=FA027B7D12CC34DDD20012AEEF}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"FA027B7D12CC34DDD20012AEEF\",true,\"012AEEF\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=FA027B7D12CC34DDD20012AEEF}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=012AEEF}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"FA027B7D12CC34DDD20012AEEF\",123,\"012AEEF\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=FA027B7D12CC34DDD20012AEEF}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=012AEEF}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"FA027B7D12CC34DDD20012AEEF\",11.44,\"012AEEF\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=FA027B7D12CC34DDD20012AEEF}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.44}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=012AEEF}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// base64Binary - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aG9y\",\"lvbj0iMS4xIj48YXV0aG9y\",\"lvbjIj48YXV0aG9y\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aG9y}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lvbj0iMS4xIj48YXV0aG9y}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lvbjIj48YXV0aG9y}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aG9y\",true,\"lvbjIj48YXV0aG9y\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aG9y}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lvbjIj48YXV0aG9y}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aG9y\",1123,\"lvbjIj48YXV0aG9y\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aG9y}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=1123}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lvbjIj48YXV0aG9y}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aG9y\",11.22,\"lvbjIj48YXV0aG9y\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aG9y}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.22}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=lvbjIj48YXV0aG9y}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// RFC822 name - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",\"one.else@A.COMPANY.com\",\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=sne.else@A.COMPANY.com}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=one.else@A.COMPANY.com}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=someone.else@A.CONY.com}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",true,\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=sne.else@A.COMPANY.com}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=someone.else@A.CONY.com}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",111,\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=sne.else@A.COMPANY.com}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=111}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=someone.else@A.CONY.com}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"sne.else@A.COMPANY.com\",11.22,\"someone.else@A.CONY.com\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=sne.else@A.COMPANY.com}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.22}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=someone.else@A.CONY.com}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// x500 - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", \"cn=Julius Hibbert, o=Medi Corporation, c=US\", \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=cn=Julius Hibbert, o=Medi Corporation, c=US}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=cn=Julius Hibbert, o=Medi Corporation, c=US}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=cn=Julius Hibbert, o=Medi Corporation, c=US}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", true, \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=cn=Julius Hibbert, o=Medi Corporation, c=US}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=cn=Julius Hibbert, o=Medi Corporation, c=US}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", 1111, \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=cn=Julius Hibbert, o=Medi Corporation, c=US}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=1111}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=cn=Julius Hibbert, o=Medi Corporation, c=US}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"cn=Julius Hibbert, o=Medi Corporation, c=US\", 11.22, \"cn=Julius Hibbert, o=Medi Corporation, c=US\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=cn=Julius Hibbert, o=Medi Corporation, c=US}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.22}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=cn=Julius Hibbert, o=Medi Corporation, c=US}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// ipAddress - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",\"10.221.43.58:12345\",\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",true,\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",1111,\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=1111}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"10.221.43.58:12345\",11.22,\"10.221.43.58:12345\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.22}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=10.221.43.58:12345}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// dnsName - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", true, \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", 1111, \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=1111}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", 11.22, \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.22}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// xPathExpression - defaults to String
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", true, \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=true}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", 1111, \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=1111}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		// AUTO-CONVERT
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", 11.22, \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=11.22}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+	}
+	
+	
+
+	
+	@Test
+	public void testXPathExpression() {
+		// Category Attribute with XPathExpression including XPathCategory and XPath
+		// Category Attribute with XPathExpression with Namespaces with/without Prefix
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : ["
+	    				  + "{ "+
+	    						"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+	    					"}," +
+	    					"{ "+
+    							"\"Prefix\" : \"lab\", " +
+    							"\"Namespace\" : \"http://somewhere/uri.html\" " +
+    						"}," +
+	    					"{" +
+	    						"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+	    					"}], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=md:record/md:patient/md:patientDoB,Namespace={[{md,urn:example:med:schemas:record}{lab,http://somewhere/uri.html}{urn:oasis:names:tc:xacml:3.0:core:schema:wd-17}]},status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with XPathExpression missing XPathCategory
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"Namespaces\" : [{ "+
+	    						"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+	    					"}," +
+	    					"{" +
+	    						"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+	    					"}], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with XPathExpression missing XPath
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : [{ "+
+	    						"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+	    					"}," +
+	    					"{" +
+	    						"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+	    					"}] "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with XPathExpression without Namespaces
+		// (path does not contain namespace references)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"XPath\" : \"record/patient/patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=record/patient/patientDoB,Namespace=null,status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with XPathExpression with 0 Namespaces
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : [], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=md:record/md:patient/md:patientDoB,Namespace=null,status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Category Attribute with XPathExpression with Namespaces without mandatory Namespace
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : [{ "+
+	    						"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+	    					"}," +
+	    					"{" +
+	    						"\"Prefix\" : \"md\", " +
+	    					"}], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : [{ "+
+	    					"}," +
+	    					"{" +
+	    						"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+	    					"}], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+				
+		// Category Attribute with XPathExpression with Namespaces with 2 namespaces using same prefix
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : [{ "+
+							"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+	    					"}," +
+	    					"{" +
+	    						"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+	    					"}], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with XPathExpression without Namespaces which are used within the XPathExpression (NOTE: Error is not syntactic and is not found by converter)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=md:record/md:patient/md:patientDoB,Namespace=null,status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with XPathExpression containing simple value (must be object)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: \"simple Value\"" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with Namespaces containing simple value (must be object)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : [ \"simpleValue\"," +
+	    					"{" +
+	    						"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+	    					"}], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Category Attribute with Namespaces non-string Namespace
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : [ {" +
+	    						"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : 123 " +
+	    					"}], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with Namespaces non-string prefix
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : [ {" +
+	    						"\"Prefix\" : 123, " +
+	    						"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+	    					"}], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with Namespaces non-string XPathCategory
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : 123," +
+	    				"\"Namespaces\" : [ {" +
+	    						"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+	    					"}], "+
+	    				"\"XPath\" : \"md:record/md:patient/md:patientDoB\" "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category Attribute with Namespaces non-string XPath
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"xpathExpression\", " +
+	    			"\"Value\"	: {" +
+	    				"\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\"," +
+	    				"\"Namespaces\" : [ {" +
+	    						"\"Prefix\" : \"md\", " +
+	    						"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+	    					"}], "+
+	    				"\"XPath\" : 123 "+
+            		"}" +
+					"}] } ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+	}
+
+
+	
+	@Test
+	public void testContent() {
+
+		// Category with Content in XML, escaped properly
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\",\"aValue\",\"aValue\"] " +
+	    			"}]," +
+					"\"Content\" : \"<?xml version=\\\"1.0\\\"?><catalog>" + 
+						"<book id=\\\"bk101\\\"><author>Gambardella, Matthew</author><title>XML Developer's Guide</title><genre>Computer</genre>" +
+						"<price>44.95</price><publish_date>2000-10-01</publish_date><description>An in-depth look at creating applications with XML.</description>"+
+						"</book></catalog>\"" +
+					"} ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]},contentRoot=[catalog: null]}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category with Content in XML, double quotes and back-slashes NOT escaped properly?
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\",\"aValue\",\"aValue\"] " +
+	    			"}]," +
+					"\"Content\" : \"<?xml version=\\\"1.0\\\"?><catalog>" + 
+						"<book id=\"bk101\\\"><author>Gambardella, Matthew</author><title>XML Developer's Guide</title><genre>Computer</genre>" +
+						"<price>44.95</price><publish_date>2000-10-01</publish_date><description>An in-depth look at creating applications with XML.</description>"+
+						"</book></catalog>\"" +
+					"} ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category with Content in Base64
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\",\"aValue\",\"aValue\"] " +
+	    			"}]," +
+					"\"Content\" :  \"PD94bWwgdmVyc2lvbj0iMS4wIj8+PGNhdGFsb2c+PGJvb2sgaWQ9ImJrMTAxIj48YXV0aG9yPkdhbWJhcmRlbGxhLCBNYXR0aGV3PC9hdXRob3I+PHRpdGxlPlhNT" +
+							"CBEZXZlbG9wZXIncyBHdWlkZTwvdGl0bGU+PGdlbnJlPkNvbXB1dGVyPC9nZW5yZT48cHJpY2U+NDQuOTU8L3ByaWNlPjxwdWJsaXNoX2RhdGU+MjAwMC0xMC0wMTwvcHVibGlzaF"+
+							"9kYXRlPjxkZXNjcmlwdGlvbj5BbiBpbi1kZXB0aCBsb29rIGF0IGNyZWF0aW5nIGFwcGxpY2F0aW9ucyB3aXRoIFhNTC48L2Rlc2NyaXB0aW9uPjwvYm9vaz48L2NhdGFsb2c+\"" +
+					"} ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]},contentRoot=[catalog: null]}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Category with Bad Content in Base64
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\",\"aValue\",\"aValue\"] " +
+	    			"}]," +
+					"\"Content\" :  \"PD94bWwgdmV\"" +
+					"} ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+	}
+	
+
+	
+	
+	@Test
+	public void testDuplicates() {
+		// duplicate of same element within Category array is ok
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: \"abc\" " +
+					"}] }, " +
+					"{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+			    			"\"Id\" : \"document-id\", " +
+			    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+			    			"\"Value\"	: \"abc\" " +
+							"}] } "
+					+ "] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}],includeInResults=false}]}}{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=abc}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// duplicate Attribute
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [" +
+					"{\"CategoryId\" : \"custom-category\","
+					+ " \"Attribute\" : [{" +
+			    			"\"Id\" : \"document-id\", " +
+			    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+			    			"\"Value\"	: \"abc\" " +
+							"}], "
+					+ " \"Attribute\" : [{" +
+			    			"\"Id\" : \"document-id\", " +
+			    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+			    			"\"Value\"	: \"abc\" " +
+							"}] "
+							+ "} "
+					+ " }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// dup id
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: \"abc\" " +
+					"}] } " 
+					+ "] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// dup DataType
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: \"abc\" " +
+					"}] } " 
+					+ "] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// dup Value
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"DataType\"	: \"http://www.w3.org/2001/XMLSchema#string\", " +
+	    			"\"Value\"	: \"abc\" " +
+	    			"\"Value\"	: \"abc\" " +
+					"}] } " 
+					+ "] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// duplicate Content
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{"
+					+ "\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    				"\"Id\" : \"document-id\", " +
+	    				"\"Value\"	: [ \"aValue\",\"aValue\",\"aValue\"] " +
+	    				"}]," +
+	    				"\"Content\" : \"<?xml version=\\\"1.0\\\"?><catalog>" + 
+							"<book id=\\\"bk101\\\"><author>Gambardella, Matthew</author><title>XML Developer's Guide</title><genre>Computer</genre>" +
+							"<price>44.95</price><publish_date>2000-10-01</publish_date><description>An in-depth look at creating applications with XML.</description>"+
+							"</book></catalog>\" , " +
+						"\"Content\" : \"<?xml version=\\\"1.0\\\"?><catalog>" + 
+							"<book id=\\\"bk101\\\"><author>Gambardella, Matthew</author><title>XML Developer's Guide</title><genre>Computer</genre>" +
+							"<price>44.95</price><publish_date>2000-10-01</publish_date><description>An in-depth look at creating applications with XML.</description>"+
+							"</book></catalog>\"" +
+					"} ] }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+	}
+	
+
+	
+//TODO - Shorthand for CategoryId ????
+	
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestConformanceTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestConformanceTest.java
new file mode 100644
index 000000000..54f5b26f8
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestConformanceTest.java
@@ -0,0 +1,255 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.json;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.io.StringWriter;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.api.RequestAttributes;
+import com.att.research.xacml.api.RequestReference;
+import com.att.research.xacml.std.dom.DOMRequest;
+import com.att.research.xacml.std.json.JSONRequest;
+import com.att.research.xacml.std.json.JSONStructureException;
+/**
+ * Test JSON Request convert to object - Conformance tests
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * NOTE:
+ * The "correct" way to verify that each JSON string gets translated into our internal Objects correctly is to look explicitly at each of the child objects
+ * and verify that they are correct.  This would involve a lot of coding to get child of child of child and individually verify each property of each element.
+ * To simplify testing we assume that request.toString() correctly includes a complete text representation of every sub-component of the Request object
+ * and we compare the resulting String to our expected String.
+ * This has two possible sources of error:
+ * 	- toString might not include some sub-component, and
+ * 	- the initial verification of the resulting string is done by hand and may have been incorrect.
+ * 
+ *
+ */
+public class RequestConformanceTest {
+	
+	// where to find the conformance test XML files
+	private final String CONFORMANCE_DIRECTORY_PATH = "testsets/conformance/xacml3.0-ct-v.0.4";
+	
+	// The request object output from each test conversion from JSON string
+	Request request;
+
+
+	
+	
+	
+	// test just one of each top-level element.
+	// For simple elements also test for incorrect type
+	@Test
+	public void testConformanceRequests() {
+		
+		List<File> filesInDirectory = null;
+		
+		File conformanceDirectory = null;
+		
+		File currentFile = null;
+		
+		try {
+			conformanceDirectory = new File(CONFORMANCE_DIRECTORY_PATH);
+			filesInDirectory = getRequestsInDirectory(conformanceDirectory);
+		} catch (Exception e) {
+			fail("Unable to set up Conformance tests for dir '" + conformanceDirectory.getAbsolutePath()+"' e="+ e);
+		}
+		
+		// run through each XML file
+		//	- load the file from XML into an internal Request object
+		//	- generate the JSON representation of that Request object
+		//	- load that JSON representation into a new Request object
+		//	- compare the 2 Request objects
+		Request xmlRequest = null;
+		Request jsonRequest = null;
+		try {
+			for (File f : filesInDirectory) {
+				currentFile = f;
+
+//// This is a simple way to select just one file for debugging - comment out when not being used
+//if ( ! f.getName().equals("IIA023Request.xml")) {   continue;  }
+
+// during debugging it is helpful to know what file it is starting to work on
+//				System.out.println("starting file="+currentFile.getName());
+				
+				try {
+					// load XML into a Request object
+					xmlRequest = DOMRequest.load(f);
+					xmlRequest.getStatus();
+				} catch (Exception e) {
+					// if XML does not load, just note it and continue with next file
+					System.out.println("XML file did not load: '" + f.getName() + "  e=" + e);
+					continue;
+				}
+				
+
+
+				// generate JSON from the Request
+				String jsonString = JSONRequest.toString(xmlRequest, false);
+
+					
+				
+				// load JSON into a Request
+				jsonRequest = JSONRequest.load(jsonString);
+				
+				// compare the two Request objects
+				
+				// check simple things first
+				assertEquals("File '" + currentFile.getName() + "' CombinedDecision", xmlRequest.getCombinedDecision(), jsonRequest.getCombinedDecision());
+				assertEquals("File '" + currentFile.getName() + "' getReturnPolicyIdList", xmlRequest.getReturnPolicyIdList(), jsonRequest.getReturnPolicyIdList());
+				assertEquals("File '" + currentFile.getName() + "' requestDefaults", xmlRequest.getRequestDefaults(), jsonRequest.getRequestDefaults());
+
+				// multiRequests (guaranteed to not be null)
+				// We do NOT care about ordering, so compare the two collections inefficiently
+				Collection<RequestReference> xmlCollection = xmlRequest.getMultiRequests();
+				Collection<RequestReference> jsonCollection = jsonRequest.getMultiRequests();
+				String errorMessage = null;
+				if (jsonCollection.size() != xmlCollection.size()) {
+					errorMessage = "File '" + currentFile.getName() + "' MultiRequests not same size.  ";
+				} else if (! jsonCollection.containsAll(xmlCollection)) {
+					errorMessage = "File '" + currentFile.getName() + "' MultiRequests have different contents.  ";
+				}
+				if (errorMessage != null) {
+					String xmlContents = "";
+					String jsonContents = "";
+					Iterator<RequestReference> rrIt = xmlCollection.iterator();
+					while (rrIt.hasNext()) {
+						xmlContents += "\n   " + rrIt.next().toString(); 
+					}
+					rrIt = jsonCollection.iterator();
+					while (rrIt.hasNext()) { 
+						jsonContents += "\n  " + rrIt.next().toString(); 
+					}
+					fail(errorMessage + "\nXML(" + xmlCollection.size() + ")='" + xmlContents + 
+							"'  \nJSON(" + jsonCollection.size() + ")='" + jsonContents +
+							"'" +
+							"\njson='" + jsonString + "'");
+				}
+				
+				// attributes (guaranteed to not be null)
+				// We do NOT care about ordering, so compare the two collections inefficiently
+				Collection<RequestAttributes> xmlAttrCollection = xmlRequest.getRequestAttributes();
+				Collection<RequestAttributes> jsonAttrCollection = jsonRequest.getRequestAttributes();
+				errorMessage = null;
+				if (jsonAttrCollection.size() != xmlAttrCollection.size()) {
+					errorMessage = "File '" + currentFile.getName() + "' RequestAttributes not same size.  ";
+				} else if (! jsonAttrCollection.containsAll(xmlAttrCollection)) {
+					String attrName = "";
+					Iterator<RequestAttributes> rait = xmlAttrCollection.iterator();
+					while (rait.hasNext()) {
+						RequestAttributes ra = rait.next();
+						if (jsonAttrCollection.contains(ra) == false) {
+							attrName = ra.toString();
+						}
+					}
+					errorMessage = "File '" + currentFile.getName() + "' RequestAttributes have different contents.  JSON is missing attr=" + attrName;
+				}
+				if (errorMessage != null) {
+					String xmlContents = "";
+					String jsonContents = "";
+					Iterator<RequestAttributes> rrIt = xmlAttrCollection.iterator();
+					while (rrIt.hasNext()) {
+						RequestAttributes ras = rrIt.next();
+						xmlContents += "\n   " + ras.toString();
+						if (ras.getContentRoot() != null) {
+							StringWriter writer = new StringWriter();
+							Transformer transformer = null;
+							try {
+								transformer = TransformerFactory.newInstance().newTransformer();
+								transformer.transform(new DOMSource(ras.getContentRoot()), new StreamResult(writer));
+							} catch (Exception e) {
+								throw new JSONStructureException("Unable to Content node to string; e="+e);
+							}
+
+							xmlContents += "\n        Content: " + writer.toString();
+						}
+					}
+					rrIt = jsonAttrCollection.iterator();
+					while (rrIt.hasNext()) { 
+						RequestAttributes ras = rrIt.next();
+						jsonContents += "\n   " + ras.toString();	
+						if (ras.getContentRoot() != null) {
+							StringWriter writer = new StringWriter();
+							Transformer transformer = null;
+							try {
+								transformer = TransformerFactory.newInstance().newTransformer();
+								transformer.transform(new DOMSource(ras.getContentRoot()), new StreamResult(writer));
+							} catch (Exception e) {
+								throw new JSONStructureException("Unable to Content node to string; e="+e);
+							}
+
+							jsonContents += "\n        Content: " + writer.toString();
+						}
+					}
+					fail(errorMessage + "\nXML(" + xmlAttrCollection.size() + ")='" + xmlContents + 
+							"'  \nJSON(" + jsonAttrCollection.size() + ")='" + jsonContents +
+							"\njson='" + jsonString + "'");
+				}
+				
+
+			}			
+
+		} catch (Exception e) {
+			fail ("Failed test with '" + currentFile.getName() + "', e=" + e);
+		}
+
+		
+	}
+	
+	//
+	// HELPER to get list of all Request files in the given directory
+	//
+	
+	private List<File> getRequestsInDirectory(File directory) {
+		List<File> fileList = new ArrayList<File>();
+		
+		File[] fileArray = directory.listFiles();
+		for (File f : fileArray) {
+			if (f.isDirectory()) {
+				List<File> subDirList = getRequestsInDirectory(f);
+				fileList.addAll(subDirList);
+			}
+			if (f.getName().endsWith("Request.xml")) {
+				fileList.add(f);
+			}
+		}
+		return fileList;
+		
+	}
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestDefaultCategoryTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestDefaultCategoryTest.java
new file mode 100644
index 000000000..2465b3768
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestDefaultCategoryTest.java
@@ -0,0 +1,1427 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.json;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.std.json.JSONRequest;
+import com.att.research.xacml.std.json.JSONStructureException;
+/**
+ * Test JSON Request convert to object - Default Category object tests
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * NOTE:
+ * The "correct" way to verify that each JSON string gets translated into our internal Objects correctly is to look explicitly at each of the child objects
+ * and verify that they are correct.  This would involve a lot of coding to get child of child of child and individually verify each property of each element.
+ * To simplify testing we assume that request.toString() correctly includes a complete text representation of every sub-component of the Request object
+ * and we compare the resulting String to our expected String.
+ * This has two possible sources of error:
+ * 	- toString might not include some sub-component, and
+ * 	- the initial verification of the resulting string is done by hand and may have been incorrect.
+ * 
+ *
+ */
+public class RequestDefaultCategoryTest {
+	
+	// The request object output from each test conversion from JSON string
+	Request request;
+
+	
+	/*
+	 * Request that uses all fields with both single and multiple  entries
+	 */
+	String allFieldsRequest = 
+			"{\"Request\": {" +
+					"\"ReturnPolicyIdList\" : true ," +
+					"\"CombinedDecision\" : true ," +
+					"\"XPathVersion\" : \"http://www.w3.org/TR/1999/REC-xpath-19991116\"," +
+					"\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar1\"]" +
+			                "}]" +   
+			          "}," +
+
+					"\"Category\": [" +
+						"{ " +
+					    	"\"CategoryId\": \"custom-category\", " +
+					    	"\"Id\" : \"customId\", " +
+					    	"\"Attribute\" : [" +
+					    		"{" +
+					    			"\"AttributeId\"		: \"document-id\", " +
+					    			"\"DataType\"	: \"integer\", " +
+					    			"\"Value\"	: 123 " +
+								"}, " +
+								"{" +
+				    				"\"AttributeId\"		: \"document-url\", " +
+				    				"\"DataType\"	: \"anyURI\", " +
+				    				"\"Value\"	: \"http://somewhere.over.the.com/rainbow\" " +
+				    			"}, " +
+								"{" +
+				    				"\"AttributeId\"		: \"page-list\", " +
+				    				"\"Value\"	: [1, 2, 3, 4.5, 3, 2, 1] " +
+							"} " +
+					    	"]" +
+					    "}, " +
+					    "{ " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Attribute\" : []" +
+					    "} " +
+					"], " +
+					    
+					"\"AccessSubject\":{ " +
+						"\"Content\" : \"<?xml version=\\\"1.0\\\"?><catalog>" + 
+							"<book id=\\\"bk101\\\"><author>Gambardella, Matthew</author><title>XML Developer's Guide</title><genre>Computer</genre>" +
+							"<price>44.95</price><publish_date>2000-10-01</publish_date><description>An in-depth look at creating applications with XML.</description>"+
+							"</book></catalog>\"," +
+						"\"Attribute\" : []" +
+					"}, " +
+					
+					"\"Resource\" : {" +
+						"\"Content\" : \"PD94bWwgdmVyc2lvbj0iMS4wIj8+PGNhdGFsb2c+PGJvb2sgaWQ9ImJrMTAxIj48YXV0aG9yPkdhbWJhcmRlbGxhLCBNYXR0aGV3PC9hdXRob3I+PHRpdGxlPlhNT" +
+							"CBEZXZlbG9wZXIncyBHdWlkZTwvdGl0bGU+PGdlbnJlPkNvbXB1dGVyPC9nZW5yZT48cHJpY2U+NDQuOTU8L3ByaWNlPjxwdWJsaXNoX2RhdGU+MjAwMC0xMC0wMTwvcHVibGlzaF"+
+							"9kYXRlPjxkZXNjcmlwdGlvbj5BbiBpbi1kZXB0aCBsb29rIGF0IGNyZWF0aW5nIGFwcGxpY2F0aW9ucyB3aXRoIFhNTC48L2Rlc2NyaXB0aW9uPjwvYm9vaz48L2NhdGFsb2c+\"" +
+
+
+					"} " +
+
+			          
+			"}}";
+	
+	/*
+	 * The following example comes directly from the JSON Profile Spec
+	 */
+	String exampleFromSpec = "{ " +
+			"\"Request\" : { " +
+				"\"AccessSubject\" : { " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Andreas\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Gamla Stan\" " +
+						"} " +
+					"] " +
+				"}, " +
+				"\"Action\" : { " +
+					"\"Attribute\":  " +
+						"{ " +
+							"\"Id\" : \"action-id\", " +
+							"\"Value\" : \"http://www.xacml.eu/buy\", " +
+							"\"DataType\" : \"anyURI\" " +
+						"} " +
+				"}, " +
+				"\"Resource\" : { " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"book-title\", " +
+							"\"Value\" : \"Learn German in 90 days\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"currency\", " +
+							"\"Value\" : \"SEK\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"price\", " +
+							"\"Value\" : 123.34 " +
+						"} " +
+						"] " +
+					"} " +
+				"} " +
+			"} ";
+
+	
+	/*
+	 * The following example comes directly from the JSON Profile Spec (modified to include a "</Catalog>" missing from both examples).
+	 * It shows the two ways of handling XPath content, as escaped XML and as Base64 encoding.
+	 */
+	String xPathExampleFromSpec = "{ " +
+			"\"Request\" : { " +
+				"\"Resource\" : { " +
+					"\"Attribute\": [ " +
+						"{ " +
+						 	"\"Id\" : \"urn:oasis:names:tc:xacml:3.0:content-selector\", " +
+				            "\"DataType\" : \"xpathExpression\", " +
+				            "\"Value\" : { " +
+				                "\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\", " +
+				                "\"Namespaces\" : [{ " +
+				                    	"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+				                    	"}, " +
+				                    "{ " +
+				                    	"\"Prefix\" : \"md\", " +
+				                    	"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+				                    "} " +
+				                "], " +
+				                "\"XPath\" : \"md:record/md:patient/md:patientDoB\" " +
+				            "} " +
+				        "} " +
+					"] " +
+				"} " +
+			"} " +
+		"} ";
+
+	
+	// test Shorthand Category notation for elements not tested in their own section below.
+	// Categories that are more commonly used are fully tested. 
+	// Given that the functions within the categories are the same irrespective of the name of the category, 
+	// we assume that the contents of the category will work ok once the Shorthand notation is recognized, so all we need to test is the shorthand
+	// The ones that are tested in their own sections are:
+	//		AccessSubject
+	//		Action
+	//		Resource
+	//		Environment 
+	// test Subject
+	@Test
+	public void testCategoryShorthand() {
+	
+		// RecipientSubject present both as element within Category and as separate RecipientSubject element at same level as Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+						"}] }, "
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"RecipientSubject\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:recipient-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// IntermediarySubject present both as element within Category and as separate IntermediarySubject element at same level as Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+						"}] }, "
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"IntermediarySubject\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Codebase present both as element within Category and as separate Codebase element at same level as Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:codebase\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+						"}] }, "
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:codebase\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"Codebase\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:codebase,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		
+		// RequestingMachine present both as element within Category and as separate RequestingMachine element at same level as Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+						"}] }, "
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"RequestingMachine\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:requesting-machine,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+	}
+
+
+
+
+
+	
+
+
+	
+
+
+	
+	
+	
+	
+	
+	// test AccessSubject
+	// Include test for backward compatibility with "Subject"
+	@Test
+	public void testAccessSubjectRequest() {
+		
+		// AccessSubject absent
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// AccessSubject as normal element under Category (with CategoryId==subject category id)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// multiple AccessSubjects under Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": ["
+					+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+	    				"\"Id\" : \"document-id\", " +
+	    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] }, "
+					+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+	    				"\"Id\" : \"document-id\", " +
+	    				"\"Value\"	: \"aValue\"" +
+					"}] } "
+					+ "] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// AccessSubject present both as element within Category and as separate AccessSubject element at same level as Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+						"}] }, "
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"AccessSubject\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// AccessSubject present, no other Category element
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"AccessSubject\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Subject present, no other Category element (Backward Compatibility
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Subject\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// AccessSubject present, 1/multiple other Category element also present
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"AccessSubject\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// 2 AccessSubjects - duplicates fail
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"AccessSubject\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+					+ 
+					"\"AccessSubject\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// AccessSubject with correct Category value
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"AccessSubject\" : { " +
+						"\"CategoryId\" : \"urn:oasis:names:tc:xacml:1.0:subject-category:access-subject\" ," +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// AccessSubject with wrong Category value
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"AccessSubject\" : { " +
+						"\"CategoryId\" : \"notthesubject\" ," +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// AccessSubject with array of sub-object AccessSubjects (Multi Decision)
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"AccessSubject\" : ["
+					+ "{ " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"}, "
+					+ "{ " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Arless\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Somewhere\" " +
+						"} " +
+					"] " +
+					"}, "
+					+ "{ " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Barry\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Elsewhere\" " +
+						"} " +
+					"] " +
+					"} "
+				+ "]"
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Arless}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Somewhere}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Barry}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Elsewhere}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+	}
+	
+	
+	
+	
+	
+	
+	
+	
+	
+	// Action ... duplicate all AccessSubject tests...
+	// test Action
+	@Test
+	public void testActionRequest() {
+		
+		// Action absent
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Action as normal element under Category (with CategoryId==subject category id)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// multiple Actions under Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": ["
+					+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+	    				"\"Id\" : \"document-id\", " +
+	    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] }, "
+					+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+	    				"\"Id\" : \"document-id\", " +
+	    				"\"Value\"	: \"aValue\"" +
+					"}] } "
+					+ "] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Action present both as element within Category and as separate Action element at same level as Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+						"}] }, "
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"Action\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Action present, no other Category element
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Action\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Action present, 1/multiple other Category element also present
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"Action\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// 2 Actions - duplicates fail
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Action\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+					+ 
+					"\"Action\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Action with correct Category value
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Action\" : { " +
+						"\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:action\" ," +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Action with wrong Category value
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Action\" : { " +
+						"\"CategoryId\" : \"notthesubject\" ," +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Action with array of sub-object Actions (Multi Decision)
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Action\" : ["
+					+ "{ " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"}, "
+					+ "{ " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Arless\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Somewhere\" " +
+						"} " +
+					"] " +
+					"}, "
+					+ "{ " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Barry\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Elsewhere\" " +
+						"} " +
+					"] " +
+					"} "
+				+ "]"
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Arless}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Somewhere}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Barry}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Elsewhere}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+	}
+	
+	
+	
+	
+	// Resource ... duplicate all AccessSubject tests...
+	// test Resource
+	@Test
+	public void testResourceRequest() {
+		
+		// Resource absent
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Resource as normal element under Category (with CategoryId==subject category id)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// multiple Resources under Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": ["
+					+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+	    				"\"Id\" : \"document-id\", " +
+	    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] }, "
+					+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+	    				"\"Id\" : \"document-id\", " +
+	    				"\"Value\"	: \"aValue\"" +
+					"}] } "
+					+ "] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Resource present both as element within Category and as separate Resource element at same level as Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+						"}] }, "
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"Resource\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Resource present, no other Category element
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Resource\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Resource present, 1/multiple other Category element also present
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"Resource\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// 2 Resources - duplicates fail
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Resource\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+					+ 
+					"\"Resource\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Resource with correct Category value
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Resource\" : { " +
+						"\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\" ," +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Resource with wrong Category value
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Resource\" : { " +
+						"\"CategoryId\" : \"notthesubject\" ," +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Resource with array of sub-object Resources (Multi Decision)
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Resource\" : ["
+					+ "{ " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"}, "
+					+ "{ " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Arless\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Somewhere\" " +
+						"} " +
+					"] " +
+					"}, "
+					+ "{ " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Barry\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Elsewhere\" " +
+						"} " +
+					"] " +
+					"} "
+				+ "]"
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Arless}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Somewhere}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Barry}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Elsewhere}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+	}
+	
+	
+	
+	
+	
+	
+	// Environment ... duplicate all AccessSubject tests ...
+	// test Environment
+	@Test
+	public void testEnvironmentRequest() {
+		
+		// Environment absent
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Environment as normal element under Category (with CategoryId==subject category id)
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": [{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+	    			"\"Id\" : \"document-id\", " +
+	    			"\"Value\"	: \"aValue\" " +
+					"}] } ] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// multiple Environments under Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {\"Category\": ["
+					+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+	    				"\"Id\" : \"document-id\", " +
+	    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+					"}] }, "
+					+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+	    				"\"Id\" : \"document-id\", " +
+	    				"\"Value\"	: \"aValue\"" +
+					"}] } "
+					+ "] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Environment present both as element within Category and as separate Environment element at same level as Category
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: [ \"aValue\", \"aValue\", \"aValue\" ] " +
+						"}] }, "
+						+ "{\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"Environment\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=document-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Environment present, no other Category element
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Environment\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Environment present, 1/multiple other Category element also present
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ "\"Category\": ["
+						+ "{\"CategoryId\" : \"custom-category\", \"Attribute\" : [{" +
+		    				"\"Id\" : \"document-id\", " +
+		    				"\"Value\"	: \"aValue\"" +
+						"}] } "
+						+ "]," +
+					"\"Environment\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=aValue}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// 2 Environments - duplicates fail
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Environment\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+					+ 
+					"\"Environment\" : { " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Environment with correct Category value
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Environment\" : { " +
+						"\"CategoryId\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:environment\" ," +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Environment with wrong Category value
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Environment\" : { " +
+						"\"CategoryId\" : \"notthesubject\" ," +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"} " 
+				+ " }}");
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Environment with array of sub-object Environments (Multi Decision)
+		try {
+			request = JSONRequest.load("{\"Request\" : {"
+					+ 
+					"\"Environment\" : ["
+					+ "{ " +
+						"\"Attribute\": [ " +
+							"{ " +
+								"\"Id\" : \"subject-id\", " +
+								"\"Value\" : \"Andreas\" " +
+							"}, " +
+							"{ " +
+								"\"Id\" : \"location\", " +
+								"\"Value\" : \"Gamla Stan\" " +
+							"} " +
+						"] " +
+					"}, "
+					+ "{ " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Arless\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Somewhere\" " +
+						"} " +
+					"] " +
+					"}, "
+					+ "{ " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Barry\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Elsewhere\" " +
+						"} " +
+					"] " +
+					"} "
+				+ "]"
+				+ " }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Arless}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Somewhere}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Barry}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Elsewhere}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+	}
+
+	
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestMainTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestMainTest.java
new file mode 100644
index 000000000..eb19e35a2
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/RequestMainTest.java
@@ -0,0 +1,1076 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.json;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Request;
+import com.att.research.xacml.std.json.JSONRequest;
+import com.att.research.xacml.std.json.JSONStructureException;
+/**
+ * Test JSON Request convert to object - High-level Request-as-a-whole tests including test that fills in all fields with multiple values (where appropriate)
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * NOTE:
+ * The "correct" way to verify that each JSON string gets translated into our internal Objects correctly is to look explicitly at each of the child objects
+ * and verify that they are correct.  This would involve a lot of coding to get child of child of child and individually verify each property of each element.
+ * To simplify testing we assume that request.toString() correctly includes a complete text representation of every sub-component of the Request object
+ * and we compare the resulting String to our expected String.
+ * This has two possible sources of error:
+ * 	- toString might not include some sub-component, and
+ * 	- the initial verification of the resulting string is done by hand and may have been incorrect.
+ * 
+ *
+ */
+public class RequestMainTest {
+	
+	// The request object output from each test conversion from JSON string
+	Request request;
+
+	
+	/*
+	 * Request that uses all fields with both single and multiple  entries
+	 */
+	String allFieldsRequest = 
+			"{\"Request\": {" +
+					"\"ReturnPolicyIdList\" : true ," +
+					"\"CombinedDecision\" : true ," +
+					"\"XPathVersion\" : \"http://www.w3.org/TR/1999/REC-xpath-19991116\"," +
+					"\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar1\"]" +
+			                "}]" +   
+			          "}," +
+
+					"\"Category\": [" +
+						"{ " +
+					    	"\"CategoryId\": \"custom-category\", " +
+					    	"\"Id\" : \"customId\", " +
+					    	"\"Attribute\" : [" +
+					    		"{" +
+					    			"\"AttributeId\"		: \"document-id\", " +
+					    			"\"DataType\"	: \"integer\", " +
+					    			"\"Value\"	: 123 " +
+								"}, " +
+								"{" +
+				    				"\"AttributeId\"		: \"document-url\", " +
+				    				"\"DataType\"	: \"anyURI\", " +
+				    				"\"Value\"	: \"http://somewhere.over.the.com/rainbow\" " +
+				    			"}, " +
+								"{" +
+				    				"\"AttributeId\"		: \"page-list\", " +
+				    				"\"Value\"	: [1, 2, 3, 4.5, 3, 2, 1] " +
+							"} " +
+					    	"]" +
+					    "}, " +
+					    "{ " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Attribute\" : []" +
+					    "} " +
+					"], " +
+					    
+					"\"AccessSubject\":{ " +
+						"\"Content\" : \"<?xml version=\\\"1.0\\\"?><catalog>" + 
+							"<book id=\\\"bk101\\\"><author>Gambardella, Matthew</author><title>XML Developer's Guide</title><genre>Computer</genre>" +
+							"<price>44.95</price><publish_date>2000-10-01</publish_date><description>An in-depth look at creating applications with XML.</description>"+
+							"</book></catalog>\"," +
+						"\"Attribute\" : []" +
+					"}, " +
+					
+					"\"Resource\" : {" +
+						"\"Content\" : \"PD94bWwgdmVyc2lvbj0iMS4wIj8+PGNhdGFsb2c+PGJvb2sgaWQ9ImJrMTAxIj48YXV0aG9yPkdhbWJhcmRlbGxhLCBNYXR0aGV3PC9hdXRob3I+PHRpdGxlPlhNT" +
+							"CBEZXZlbG9wZXIncyBHdWlkZTwvdGl0bGU+PGdlbnJlPkNvbXB1dGVyPC9nZW5yZT48cHJpY2U+NDQuOTU8L3ByaWNlPjxwdWJsaXNoX2RhdGU+MjAwMC0xMC0wMTwvcHVibGlzaF"+
+							"9kYXRlPjxkZXNjcmlwdGlvbj5BbiBpbi1kZXB0aCBsb29rIGF0IGNyZWF0aW5nIGFwcGxpY2F0aW9ucyB3aXRoIFhNTC48L2Rlc2NyaXB0aW9uPjwvYm9vaz48L2NhdGFsb2c+\"" +
+
+
+					"} " +
+
+			          
+			"}}";
+	
+	/*
+	 * The following example comes directly from the JSON Profile Spec
+	 */
+	String exampleFromSpec = "{ " +
+			"\"Request\" : { " +
+				"\"AccessSubject\" : { " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"subject-id\", " +
+							"\"Value\" : \"Andreas\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"location\", " +
+							"\"Value\" : \"Gamla Stan\" " +
+						"} " +
+					"] " +
+				"}, " +
+				"\"Action\" : { " +
+					"\"Attribute\":  " +
+						"{ " +
+							"\"Id\" : \"action-id\", " +
+							"\"Value\" : \"http://www.xacml.eu/buy\", " +
+							"\"DataType\" : \"anyURI\" " +
+						"} " +
+				"}, " +
+				"\"Resource\" : { " +
+					"\"Attribute\": [ " +
+						"{ " +
+							"\"Id\" : \"book-title\", " +
+							"\"Value\" : \"Learn German in 90 days\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"currency\", " +
+							"\"Value\" : \"SEK\" " +
+						"}, " +
+						"{ " +
+							"\"Id\" : \"price\", " +
+							"\"Value\" : 123.34 " +
+						"} " +
+						"] " +
+					"} " +
+				"} " +
+			"} ";
+
+	
+	/*
+	 * The following example comes directly from the JSON Profile Spec (modified to include a "</Catalog>" missing from both examples).
+	 * It shows the two ways of handling XPath content, as escaped XML and as Base64 encoding.
+	 */
+	String xPathExampleFromSpec = "{ " +
+			"\"Request\" : { " +
+				"\"Resource\" : { " +
+					"\"Attribute\": [ " +
+						"{ " +
+						 	"\"Id\" : \"urn:oasis:names:tc:xacml:3.0:content-selector\", " +
+				            "\"DataType\" : \"xpathExpression\", " +
+				            "\"Value\" : { " +
+				                "\"XPathCategory\" : \"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\", " +
+				                "\"Namespaces\" : [{ " +
+				                    	"\"Namespace\" : \"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17\" " +
+				                    	"}, " +
+				                    "{ " +
+				                    	"\"Prefix\" : \"md\", " +
+				                    	"\"Namespace\" : \"urn:example:med:schemas:record\" " +
+				                    "} " +
+				                "], " +
+				                "\"XPath\" : \"md:record/md:patient/md:patientDoB\" " +
+				            "} " +
+				        "} " +
+					"] " +
+				"} " +
+			"} " +
+		"} ";
+
+	
+	
+	// test various ways that request might be empty
+	@Test
+	public void testEmptyRequest() {
+		// null request
+		try {
+			request = JSONRequest.load((String)null);
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// empty request
+		try {
+			request = JSONRequest.load((String)"");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)" ");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// empty JSON request
+		try {
+			request = JSONRequest.load((String)"{}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{{}}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// garbage input
+		try {
+			request = JSONRequest.load((String)"Some non-JSON string");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{something non-JSON}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// bad syntax (Request with no content)
+		try {
+			request = JSONRequest.load((String)"{\"Request\"}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// bad syntax (no :field after Request)
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// bad syntax (no " around Request)
+		try {
+			request = JSONRequest.load((String)"{Request}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// empty content in Request
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : \"\"}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// content is not an object
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : \"CombinedDecision\" : true }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// too many } at end
+		// Jackson parser does not treat this as an error
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : \"http://www.w3.org/TR/1999/REC-xpath-19991116\"}}}}}");
+			assertEquals("{requestDefaults={xpatherVersion=http://www.w3.org/TR/1999/REC-xpath-19991116},returnPolicyIdList=false,combinedDecision=false}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// too few } at end
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : \"http://www.w3.org/TR/1999/REC-xpath-19991116\" }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// misplaced } in middle
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : } \"http://www.w3.org/TR/1999/REC-xpath-19991116\"}}}}}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+
+	}
+	
+
+	
+	// Test double braces around request
+	@Test
+	public void testDoubleBraces() {
+		
+		try {
+			request = JSONRequest.load((String)"{{\"Request\" }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{{\"Request\" : }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{{\"Request\" : {\"CombinedDecision\" : true }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+	}
+	
+	
+	
+	// test elements missing from top-level Request and arrays where single elements should be
+	@Test
+	public void testMissingFields() {
+		
+		// Request containing empty array
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : []}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// array of one element
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : [{\"CombinedDecision\" : true }]}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// correctly formatted empty request gives request with defaults set
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : { }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// space in front of name (inside quotes)
+		try {
+			request = JSONRequest.load((String)"{\" Request\" : {\"XPathVersion\" : \"http://some/other/default/uri\" }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// space at end of name (inside quotes)
+		try {
+			request = JSONRequest.load((String)"{\"Request \" : {\"XPathVersion\" : \"http://some/other/default/uri\" }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// space in front of value (inside quotes) - valid String but not valid URI
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : \" http://some/other/default/uri\" }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// space at end of value (inside quotes) - valid String but not valid URI
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : \"http://some/other/default/uri \" }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+	}
+	
+	
+	
+	// test just one of each top-level element.
+	// For simple elements also test for incorrect type
+	@Test
+	public void testTopLevelElements() {
+		
+		// empty request
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {}}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+
+		
+		// ReturnPolicyIdList
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"ReturnPolicyIdList\" : true  }}");
+			assertEquals("{returnPolicyIdList=true,combinedDecision=false}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"ReturnPolicyIdList\" : \"abc\"  }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"ReturnPolicyIdList\" : 123  }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// CombinedDecision
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : { \"CombinedDecision\" : true }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=true}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"CombinedDecision\" : \"abc\"  }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"CombinedDecision\" : 123  }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// XPathVersion
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : \"http://some/other/default/uri\" }}");
+			assertEquals("{requestDefaults={xpatherVersion=http://some/other/default/uri},returnPolicyIdList=false,combinedDecision=false}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : true  }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : 123  }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : \"not a uri\" }}");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Category
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"Category\": [{ " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Attribute\" : []" +
+					    "} " +
+					"] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=another-custom-cat},xmlId=anotherXmlId}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// AccessSubject
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : { \"AccessSubject\":{ }}}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Action
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : { \"Action\":{ }}}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Resource
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"Resource\":{ }}}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Environment
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"Environment\":{ } }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:environment}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequests
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar2\"]" +
+			                "}]" +   
+			          "} } }");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,multiRequests=[{requestAttributesReferences=[{referenceId=foo1}{referenceId=bar1}]}{requestAttributesReferences=[{referenceId=foo2}{referenceId=bar2}]}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequest with 1
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			                "{" +
+			                	"\"ReferenceId\" : [\"bar2\"]" +
+			                "}]" +   
+			          "} } }");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,multiRequests=[{requestAttributesReferences=[{referenceId=bar2}]}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequest with RequestReferences with no ReferenceId
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			                "{" +
+			                	"\"ReferenceId\" : []" +
+			                "}]" +   
+			          "} } }");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+
+		// MultiRequests with no RequestReference
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": []" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequests with something other than RequestReference
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"SomeOtherAttribute\": 123" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequests with single RequestReference rather than array
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": " +
+			                "{" +
+			                	"\"ReferenceId\" : []" +
+			                "}" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequests with RequestReference containing single element instead of array
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			                "{" +
+			                	"\"ReferenceId\" : \"foo1\"" +
+			                "}]" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			                "{" +
+			                	"\"ReferenceId\" : {\"foo1\"}" +
+			                "}]" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequests with component that is not a RequestReference
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"SomeOtherAttribute\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar2\"]" +
+			                "}]" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequests with component that is not a RequestReference
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+		                		"\"ReferenceId\" : [\"foo2\",\"bar2\"]," +
+			                	"\"SomeOtherAttribute\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar2\"]" +
+			                "}]" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequest with unknown elements (in addition to RequestReference)
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+		            	"\"SomeOtherAttribute\": 123," +   
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar2\"]" +
+			                "}]" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequest with RequestReferences with  ReferenceId NOT a string
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			                "{" +
+			                	"\"ReferenceId\" : [ true ]" +
+			                "}]" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			                "{" +
+			                	"\"ReferenceId\" : [ 123 ]" +
+			                "}]" +   
+			          "} } }");
+			fail("Request should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Cannot test with ReferenceId that is NOT referring to a Category object Id property because we may not have read the Category objects yet.
+		// Need to leave this up to the PDP.
+
+		
+		// extra elements in top-level
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {}, \"unknownElement\" : false, \"unk2\" : \"abc\", \"unk3\" : 123 }}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// extra elements in Request
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"XPathVersion\" : \"http://www.w3.org/TR/1999/REC-xpath-19991116\", \"unknownElement\" : false }}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+	}
+	
+	
+	// Test with every field filled in with multiple values where appropriate
+	@Test
+	public void testAllFieldsRequest() {	
+	
+		// convert Response to JSON
+		try {
+			request = JSONRequest.load(allFieldsRequest);
+			assertEquals("{requestDefaults={xpatherVersion=http://www.w3.org/TR/1999/REC-xpath-19991116},returnPolicyIdList=true,combinedDecision=true,requestAttributes=[{super={category=custom-category,attributes=[{attributeId=document-id,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#integer,value=123}],includeInResults=false}{attributeId=document-url,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=http://somewhere.over.the.com/rainbow}],includeInResults=false}{attributeId=page-list,category=custom-category,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=1.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=2.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=3.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=4.5}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=3.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=2.0}{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=1.0}],includeInResults=false}]},xmlId=customId}{super={category=another-custom-cat},xmlId=anotherXmlId}{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject},contentRoot=[catalog: null]}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource},contentRoot=[catalog: null]}],multiRequests=[{requestAttributesReferences=[{referenceId=foo1}{referenceId=bar1}]}{requestAttributesReferences=[{referenceId=foo2}{referenceId=bar1}]}]}"
+					, request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// convert example request from spec
+		try {
+			request = JSONRequest.load(exampleFromSpec);
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,attributes=[{attributeId=subject-id,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Andreas}],includeInResults=false}{attributeId=location,category=urn:oasis:names:tc:xacml:1.0:subject-category:access-subject,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Gamla Stan}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,attributes=[{attributeId=action-id,category=urn:oasis:names:tc:xacml:3.0:attribute-category:action,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#anyURI,value=http://www.xacml.eu/buy}],includeInResults=false}]}}{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=book-title,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=Learn German in 90 days}],includeInResults=false}{attributeId=currency,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#string,value=SEK}],includeInResults=false}{attributeId=price,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=http://www.w3.org/2001/XMLSchema#double,value=123.34}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// convert example request from spec containing XPAthExpression
+		try {
+			request = JSONRequest.load(xPathExampleFromSpec);
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,attributes=[{attributeId=urn:oasis:names:tc:xacml:3.0:content-selector,category=urn:oasis:names:tc:xacml:3.0:attribute-category:resource,values=[{dataTypeId=urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression,value={path=md:record/md:patient/md:patientDoB,Namespace={[{md,urn:example:med:schemas:record}{urn:oasis:names:tc:xacml:3.0:core:schema:wd-17}]},status=null,xpathExpressionWrapped=null},xpathCategory=urn:oasis:names:tc:xacml:3.0:attribute-category:resource}],includeInResults=false}]}}]}", request.toString());
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+	
+	}
+	
+	
+	
+	// Duplicates - Each element duplicated
+	@Test
+	public void testDuplicates() {
+		// duplicate Request
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {}, \"Request\" : {}}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"ReturnPolicyIdList\" : true, \"ReturnPolicyIdList\" : true   }}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : { \"CombinedDecision\" : true, \"CombinedDecision\" : true }}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"Category\": [{ " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Attribute\" : []" +
+					    "} " +
+					"],"
+					+ "\"Category\": [{ " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Attribute\" : []" +
+					    "} " +
+					"] }}");
+			assertEquals("{returnPolicyIdList=false,combinedDecision=false,requestAttributes=[{super={category=another-custom-cat},xmlId=anotherXmlId}]}", request.toString());
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"Category\": [{ " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Attribute\" : []" +
+					    "} " +
+					"] }}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"Category\": [{ " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Attribute\" : []" +
+					    "} " +
+					"] }}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"Category\": [{ " +
+					    	"\"CategoryId\": \"another-custom-cat\", " +
+					    	"\"Id\" : \"anotherXmlId\", " +
+					    	"\"Attribute\" : []" +
+					    	"\"Attribute\" : []" +
+					    "} " +
+					"] }}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// AccessSubject
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : { \"AccessSubject\":{ }, \"AccessSubject\":{ }}}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Action
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : { \"Action\":{ }, \"Action\":{ }}}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Resource
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"Resource\":{ }, \"Resource\":{ }}}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Environment
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"Environment\":{ }, \"Environment\":{ } }}");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// MultiRequests
+
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar2\"]" +
+			                "}]" +   
+			          "},"
+			          + "\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar2\"]" +
+			                "}]" +   
+			          "}  } }");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar2\"]" +
+			                "}]," + 
+			                "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar2\"]" +
+			                "}]" +
+			          "} } }");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		try {
+			request = JSONRequest.load((String)"{\"Request\" : {\"MultiRequests\" : {" +
+			            "\"RequestReference\": [" +
+			            	"{ " +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                	"\"ReferenceId\" : [\"foo1\",\"bar1\"]" +
+			                "}," +
+			                "{" +
+			                	"\"ReferenceId\" : [\"foo2\",\"bar2\"]" +
+			                "}]" +   
+			          "} } }");
+			fail("Unknown element should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+	}
+	
+
+}
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/ResponseConformanceTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/ResponseConformanceTest.java
new file mode 100644
index 000000000..adf903022
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/ResponseConformanceTest.java
@@ -0,0 +1,370 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.json;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import org.junit.Test;
+
+import com.att.research.xacml.api.Advice;
+import com.att.research.xacml.api.Attribute;
+import com.att.research.xacml.api.AttributeCategory;
+import com.att.research.xacml.api.IdReference;
+import com.att.research.xacml.api.Obligation;
+import com.att.research.xacml.api.Response;
+import com.att.research.xacml.api.Result;
+import com.att.research.xacml.std.dom.DOMResponse;
+import com.att.research.xacml.std.json.JSONResponse;
+import com.att.research.xacml.util.ListUtil;
+/**
+ * Test JSON Response convert to object - Conformance tests
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ * Note: some of the validation tests comparing the XML-derived Results to the JSON-derived Results are high-level comparisons of Collections.
+ *		When this class was first created that was sufficient to pass all Conformance tests.
+ *		However if this sees a failure in a Conformance test, those validations may need to be upgraded to look at the individual data elements to see what is wrong.
+ * 
+ *
+ */
+public class ResponseConformanceTest {
+	
+	// where to find the conformance test XML files
+	private final String CONFORMANCE_DIRECTORY_PATH = "testsets/conformance/xacml3.0-ct-v.0.4";
+	
+	// The request object output from each test conversion from JSON string
+	Response response;
+
+
+	
+	
+	
+	// test just one of each top-level element.
+	// For simple elements also test for incorrect type
+	@Test
+	public void testConformanceResponses() {
+		
+		List<File> filesInDirectory = null;
+		
+		File conformanceDirectory = null;
+		
+		File currentFile = null;
+		
+		try {
+			conformanceDirectory = new File(CONFORMANCE_DIRECTORY_PATH);
+			filesInDirectory = getRequestsInDirectory(conformanceDirectory);
+		} catch (Exception e) {
+			fail("Unable to set up Conformance tests for dir '" + conformanceDirectory.getAbsolutePath()+"' e="+ e);
+		}
+		
+		// run through each XML file
+		//	- load the file from XML into an internal Response object
+		//	- generate the JSON representation of that Response object
+		//	- load that JSON representation into a new Response object
+		//	- compare the 2 Request objects
+		Response xmlResponse = null;
+		Response jsonResponse = null;
+		try {
+			for (File f : filesInDirectory) {
+				currentFile = f;
+
+//// This is a simple way to select just one file for debugging - comment out when not being used
+//if ( ! f.getName().equals("IIIA030Response.xml") && ! f.getName().equals("IIIA330Response.xml")) {   continue;  }
+
+// during debugging it is helpful to know what file it is starting to work on
+//				System.out.println("starting file="+currentFile.getName());
+				
+				try {
+					// load XML into a Response object
+					xmlResponse = DOMResponse.load(f);
+				} catch (Exception e) {
+					// if XML does not load, just note it and continue with next file
+					System.out.println("XML file did not load: '" + f.getName() + "  e=" + e);
+					continue;
+				}
+				
+				// some tests have JSON response files to load, most do not
+				String jsonFileName = f.getName().replace(".xml", ".json");
+				File jsonFile = new File(conformanceDirectory, jsonFileName);
+				
+				if (jsonFile.exists()) {
+//System.out.println("found file "+jsonFile.getName());
+					// json version exists in file, so load it
+					jsonResponse = JSONResponse.load(jsonFile);
+				} else {
+					// json does not exist in file, so create it from the XML response using a String intermediate version
+					String jsonResponseString = JSONResponse.toString(xmlResponse, false);
+//System.out.println(jsonResponseString);	
+//System.out.println(JSONResponse.toString(xmlResponse, true));
+					
+					jsonResponse = JSONResponse.load(jsonResponseString);
+				}			
+				
+				
+//System.out.println(JSONResponse.toString(xmlResponse, true));
+
+
+
+				
+				// compare the two Response objects
+				
+				// compare results
+				assertEquals(xmlResponse.getResults().size(), jsonResponse.getResults().size());
+				
+				if (xmlResponse.getResults().size() == 0) {
+					fail("neither XML nor JSON response have any Results");
+				}
+				
+				
+				// Results are an un-ordered Collection.
+				// There is no identifying information that is unique to a specific Result.
+				// If there are more than one we cannot be sure which one corresponds with which.
+				// The best we can do is say that one or more in the first list do not match any in the second list
+				if (xmlResponse.getResults().size() > 1) {
+					for (Result xmlResult : xmlResponse.getResults()) {
+						boolean found = false;
+						for (Result jsonResult : jsonResponse.getResults()) {
+							if (xmlResult.equals(jsonResult)) {
+								found = true;
+								break;
+							}
+						}
+						if (found) {
+							continue;
+						}
+						// no match found
+						System.out.println("No match for XML in " + f.getName());
+						System.out.println("XML =" + xmlResult.toString());
+						for (Result jsonResult : jsonResponse.getResults()) {
+							System.out.println("JSON="+ jsonResult.toString());
+						}
+						fail("JSON Response has no match for XML Result: " + xmlResult.toString());
+					}
+					// we've done the best we can for multiple decisions, so go to next file
+					continue;
+				}
+				
+				// single Result in each
+				Result xmlResult = xmlResponse.getResults().iterator().next();
+				Result jsonResult = jsonResponse.getResults().iterator().next();
+				
+				// The following sections have not given us trouble, so checking is very high-level.
+				// If we see a problem in one of these elements, the single line will need to be replaced with detailed examination of the objects.
+				assertEquals(f.getName() + " Decision", xmlResult.getDecision(), jsonResult.getDecision());
+				assertEquals(f.getName() + " Status", xmlResult.getStatus(), jsonResult.getStatus());
+				
+				// Obligations
+				if (xmlResult.getObligations() != jsonResult.getObligations()) {
+					Collection<Obligation> xmlObligations = xmlResult.getObligations();
+					Collection<Obligation> jsonObligations = jsonResult.getObligations();
+					// if both are null we do not get here
+					if (xmlObligations == null || jsonObligations == null) {
+						fail(f.getName() + " Obligations has null \nXML="+xmlObligations + "\nJSON="+jsonObligations);
+					}
+					if (ListUtil.equalsAllowNulls(xmlObligations, jsonObligations) == false) {
+						// collections are not equal, so need to examine further
+fail(f.getName() + " Obligation collections not equal\nXML="+xmlObligations + "\nJSON="+jsonObligations);
+					}
+				}
+				
+				// AssociatedAdvice
+				if (xmlResult.getAssociatedAdvice() != jsonResult.getAssociatedAdvice()) {
+					Collection<Advice> xmlAdvice = xmlResult.getAssociatedAdvice();
+					Collection<Advice> jsonAdvice = jsonResult.getAssociatedAdvice();
+					// if both are null we do not get here
+					if (xmlAdvice == null || jsonAdvice == null) {
+						fail(f.getName() + " Advice has null \nXML="+xmlAdvice + "\nJSON="+jsonAdvice);
+					}
+					if (ListUtil.equalsAllowNulls(xmlAdvice, jsonAdvice) == false) {
+						// collections are not equal, so need to examine further
+fail(f.getName() + " Advice collections not equal\nXML="+xmlAdvice + "\nJSON="+jsonAdvice);
+					}
+				}
+				
+				
+				
+				// check Attributes in more detail
+				Collection<AttributeCategory> xmlAttributes = xmlResult.getAttributes();
+				Collection<AttributeCategory> jsonAttributes = jsonResult.getAttributes();
+				if (xmlAttributes == null && jsonAttributes != null || 
+						xmlAttributes != null && jsonAttributes == null) {
+					fail(f.getName() + " XML Attributes="+xmlAttributes + "  but JSON Attributes=" + jsonAttributes);
+				}
+				if (xmlAttributes != null) {
+					// both are non-null
+					if (xmlAttributes.size() != jsonAttributes.size()) {
+						String xmlAttributesString = "XML categorys=";
+						for (AttributeCategory ac : xmlAttributes) {
+							xmlAttributesString += " " + ac.getCategory().stringValue();
+						}
+						String jsonAttributesString = "JSON categorys=";
+						for (AttributeCategory ac : jsonAttributes) {
+							jsonAttributesString += " " + ac.getCategory().stringValue();
+						}
+						fail(f.getName() + " XML and JSON have different number of Category elements: " + xmlAttributesString + ", " + jsonAttributesString);
+					}
+					
+					// Attribute collections are the same size but may be in different orders.
+					// for each XML category try to find the corresponding JSON category.
+					// ASSUME that each category only shows up once!!!!
+					for (AttributeCategory xmlAttributeCategory : xmlAttributes) {
+						boolean attributeCategoryFound = false;
+						for (AttributeCategory jsonAttributeCategory : jsonAttributes) {
+							if (xmlAttributeCategory.equals(jsonAttributeCategory)) {
+								attributeCategoryFound = true;
+								break;
+							}
+							// not an exact match, but if same CategoryId then need to check individual Attribute objects
+							if (xmlAttributeCategory.getCategory().equals(jsonAttributeCategory.getCategory())) {
+								// same category
+								if (xmlAttributeCategory.getAttributes().size() != jsonAttributeCategory.getAttributes().size()) {
+									System.out.println("XML =" + xmlAttributeCategory.getAttributes());
+									System.out.println("JSON=" + jsonAttributeCategory.getAttributes());
+									fail(f.getName() + " Attributes Category '" + xmlAttributeCategory.getCategory().stringValue() + "' size mismatch; XML="+
+											xmlAttributeCategory.getAttributes().size() +", JSON=" + jsonAttributeCategory.getAttributes().size());
+								}
+								for (Attribute xmlAttr : xmlAttributeCategory.getAttributes()) {
+									boolean attributeFound = false;
+									for (Attribute jsonAttr : jsonAttributeCategory.getAttributes()) {
+										if (xmlAttr.equals(jsonAttr)) {
+											attributeFound = true;
+											break;
+										}
+									}
+
+									if (attributeFound) {
+										// check next XML attribute
+										continue;
+									}
+									System.out.println("Attribute not found in JSON, Category="+xmlAttributeCategory.getCategory());
+									System.out.println("XML Attribute ="+ xmlAttr);
+									System.out.println("JSON Attributes=" + jsonAttributeCategory.toString());
+									fail(f.getName() + " Attribute not found in JSON, Category=" + xmlAttributeCategory.getCategory() +
+											"/nXML Attribute="+xmlAttr+
+											"\nJSON Category Attributes="+jsonAttributeCategory.toString());
+								}
+								
+
+
+							}
+						}
+						if (attributeCategoryFound) {
+							continue;
+						}
+						fail("XML Category not found in JSON; xml="+xmlAttributeCategory.toString());
+					}
+					
+				}
+				
+				// PolicyIdentifiers
+				if (xmlResult.getPolicyIdentifiers() != jsonResult.getPolicyIdentifiers()) {
+					Collection<IdReference> xmlIdReferences = xmlResult.getPolicyIdentifiers();
+					Collection<IdReference> jsonIdReferences = jsonResult.getPolicyIdentifiers();
+					// if both are null we do not get here
+					if (xmlIdReferences == null || jsonIdReferences == null) {
+						fail(f.getName() + " PolicyIdentifiers has null \nXML="+xmlIdReferences + "\nJSON="+jsonIdReferences);
+					}
+					if (ListUtil.equalsAllowNulls(xmlIdReferences, jsonIdReferences) == false) {
+						// collections are not equal, so need to examine further
+fail(f.getName() + " PolicyIdentifiers collections not equal\nXML="+xmlIdReferences+ "\nJSON="+jsonIdReferences);
+					}
+				}
+				
+				// PolicySetIdentifiers
+				if (xmlResult.getPolicySetIdentifiers() != jsonResult.getPolicySetIdentifiers()) {
+					Collection<IdReference> xmlIdReferences = xmlResult.getPolicySetIdentifiers();
+					Collection<IdReference> jsonIdReferences = jsonResult.getPolicySetIdentifiers();
+					// if both are null we do not get here
+					if (xmlIdReferences == null || jsonIdReferences == null) {
+						fail(f.getName() + " PolicySetIdentifiers has null \nXML="+xmlIdReferences + "\nJSON="+jsonIdReferences);
+					}
+					if (ListUtil.equalsAllowNulls(xmlIdReferences, jsonIdReferences) == false) {
+						// collections are not equal, so need to examine further
+fail(f.getName() + " PolicySetIdentifiers collections not equal\nXML="+xmlIdReferences + "\nJSON="+jsonIdReferences);
+					}
+				}
+								
+
+			}			
+
+		} catch (Exception e) {
+			fail ("Failed test with '" + currentFile.getName() + "', e=" + e);
+		}
+
+		
+	}
+	
+	//
+	// HELPER to get list of all Request files in the given directory
+	//
+	
+	private List<File> getRequestsInDirectory(File directory) {
+		List<File> fileList = new ArrayList<File>();
+		
+		File[] fileArray = directory.listFiles();
+		for (File f : fileArray) {
+			if (f.isDirectory()) {
+				List<File> subDirList = getRequestsInDirectory(f);
+				fileList.addAll(subDirList);
+			}
+			if (f.getName().endsWith("Response.xml")) {
+				fileList.add(f);
+			}
+		}
+		return fileList;
+		
+	}
+	
+}
+
+
+
+
+
+/*
+ * 
+This is a place to copy the really long output from test rigs that need to be manually edited for readability....
+
+
+
+{"Response":[{"Status":{"StatusCode":{"Value":"urn:oasis:names:tc:xacml:1.0:status:ok"}},"Obligations":[{"Id":"urn:oasis:names:tc:xacml:2.0:conformance-test:IIIA030:obligation-1","AttributeAssignment":[
+{"Value":"assignment1","DataType":"string","AttributeId":"urn:oasis:names:tc:xacml:2.0:conformance-test:IIIA030:assignment1"},
+{"Value":{"Namespaces":[{"Namespace":"urn:oasis:names:tc:xacml:3.0:core:schema:wd-17"},{"Namespace":"http://www.w3.org/2001/XMLSchema-instance","Prefix":"xsi"}],
+		"XPathCategory":"urn:oasis:names:tc:xacml:3.0:attribute-category:resource",
+		"XPath":"//md:records/md:record"},
+	"DataType":"xpathExpression",
+	"AttributeId":"urn:oasis:names:tc:xacml:2.0:conformance-test:IIIA030:assignment2"}]}],"Decision":"Permit"}]}
+
+
+
+*/
+
+
+
+
+
diff --git a/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/ResponseTest.java b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/ResponseTest.java
new file mode 100644
index 000000000..b2c2fd0f6
--- /dev/null
+++ b/ECOMP-TEST/src/test/java/org/openecomp/policy/pdp/test/std/json/ResponseTest.java
@@ -0,0 +1,2297 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ECOMP-TEST
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.openecomp.policy.pdp.test.std.json;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+import java.text.ParseException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+import java.math.BigInteger;
+
+import org.junit.Ignore;
+import org.junit.Test;
+
+import com.att.research.xacml.api.Attribute;
+import com.att.research.xacml.api.AttributeValue;
+import com.att.research.xacml.api.Decision;
+import com.att.research.xacml.api.Identifier;
+import com.att.research.xacml.api.XACML3;
+import com.att.research.xacml.std.IdentifierImpl;
+import com.att.research.xacml.std.StdAttribute;
+import com.att.research.xacml.std.StdAttributeCategory;
+import com.att.research.xacml.std.StdAttributeValue;
+import com.att.research.xacml.std.StdIdReference;
+import com.att.research.xacml.std.StdMutableAdvice;
+import com.att.research.xacml.std.StdMutableAttribute;
+import com.att.research.xacml.std.StdMutableAttributeAssignment;
+import com.att.research.xacml.std.StdMutableMissingAttributeDetail;
+import com.att.research.xacml.std.StdMutableObligation;
+import com.att.research.xacml.std.StdMutableResponse;
+import com.att.research.xacml.std.StdMutableResult;
+import com.att.research.xacml.std.StdMutableStatus;
+import com.att.research.xacml.std.StdMutableStatusDetail;
+import com.att.research.xacml.std.StdStatusCode;
+import com.att.research.xacml.std.StdVersion;
+import com.att.research.xacml.std.datatypes.DataTypes;
+import com.att.research.xacml.std.datatypes.StringNamespaceContext;
+import com.att.research.xacml.std.datatypes.XPathExpressionWrapper;
+import com.att.research.xacml.std.json.JSONResponse;
+import com.att.research.xacml.std.json.JSONStructureException;
+
+/**
+ * Test JSON Responses
+ * 
+ * TO RUN - use jUnit
+ * In Eclipse select this file or the enclosing directory, right-click and select Run As/JUnit Test
+ * 
+ *
+ */
+public class ResponseTest {
+
+	String jsonResponse;
+	
+	StdMutableResponse response;
+	
+	StdMutableResult result;
+	
+	StdMutableStatus status;
+	
+	
+	// Note: Initially test responses without Obligations, Associated Advice, Attributes, or PolicyIdentifier
+	
+	
+	@Test
+	public void testEmptyAndDecisions() {
+		// null response
+		try {
+			jsonResponse = JSONResponse.toString(null, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// empty response (no Result object)
+		response = new StdMutableResponse();
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// just decision, no status
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// just status (empty), no decision
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();		
+		result.setStatus(status);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// just status (non-empty), no decision
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_OK);
+		result.setStatus(status);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// test other decisions without Status
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.DENY);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Deny\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.NOTAPPLICABLE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"NotApplicable\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Indeterminate{D}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Indeterminate{DP}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Indeterminate{P}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+
+		
+		// test Multiple Decisions - success
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		StdMutableResult result2 = new StdMutableResult();
+		result2.setDecision(Decision.DENY);
+		response.add(result2);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\"},{\"Decision\":\"Deny\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// test Multiple Decisions - one success and one error
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		result2 = new StdMutableResult();
+		result2.setDecision(Decision.INDETERMINATE);
+		response.add(result2);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\"},{\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+		
+
+	
+	
+	// Test with every field filled in with multiple values where appropriate
+	@Ignore //@Test
+	public void testAllFieldsResponse() {	
+		
+		// fully-loaded multiple response
+		
+		StdMutableResponse response = new StdMutableResponse();
+		// create a Status object
+		StdMutableStatus status = new StdMutableStatus(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		status.setStatusMessage("some status message");
+		StdMutableStatusDetail statusDetailIn = new StdMutableStatusDetail();
+		StdMutableMissingAttributeDetail mad = new StdMutableMissingAttributeDetail();
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "doh"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_INTEGER.getId(), "5432"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		mad.setAttributeId(XACML3.ID_ACTION_PURPOSE);
+		mad.setCategory(XACML3.ID_ATTRIBUTE_CATEGORY_ACTION);
+		mad.setDataTypeId(XACML3.ID_DATATYPE_STRING);
+		mad.setIssuer("an Issuer");
+		statusDetailIn.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetailIn);
+		// create a single result object
+		StdMutableResult result = new StdMutableResult(status);
+		// set the decision
+		result.setDecision(Decision.INDETERMINATE);
+		// put the Result into the Response
+		response.add(result);
+
+		
+		// create a new Result with a different Decision
+		status = new StdMutableStatus(StdStatusCode.STATUS_CODE_OK);
+		result = new StdMutableResult(status);
+		result.setDecision(Decision.DENY);
+		
+		StdMutableObligation obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer2", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Ned")));
+		result.addObligation(obligation);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_SUBJECT_CATEGORY_INTERMEDIARY_SUBJECT);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer3", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Maggie")));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer4", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Homer")));
+		result.addObligation(obligation);
+		
+		
+		StdMutableAdvice advice = new StdMutableAdvice();
+		advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu")));
+		advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				null, 
+				XACML3.ID_SUBJECT, 
+				"advice-issuerNoCategory", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Crusty")));
+		result.addAdvice(advice);
+		
+		
+		response.add(result);
+		
+		
+		// create a new Result with a different Decision
+		// add Child/minor status codes within the main status
+		StdStatusCode childChildChildStatusCode = new StdStatusCode(new IdentifierImpl("childChildChildStatusCode"));
+		StdStatusCode childChildStatusCode = new StdStatusCode(new IdentifierImpl("childChildStatusCode"), childChildChildStatusCode);
+		StdStatusCode child1StatusCode = new StdStatusCode(new IdentifierImpl("child1StatusCode"), childChildStatusCode);
+		StdStatusCode statusCode = new StdStatusCode(XACML3.ID_STATUS_OK, child1StatusCode);
+		
+		status = new StdMutableStatus(statusCode);
+		
+		
+		result = new StdMutableResult(status);
+		result.setDecision(Decision.PERMIT);
+		
+		
+		
+		
+		// add attribute list in result
+		Identifier categoryIdentifier = new IdentifierImpl("firstCategory");
+		Attribute[] attrList = {
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent2"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "BIssue", false),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent3"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "CIssue", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent4"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "DIssue", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent5"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), "EIssue", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrNoIssuer"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), null, true) };
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, Arrays.asList(attrList)));
+		categoryIdentifier = new IdentifierImpl("secondCategory");
+		Attribute[] secondAttrList = {
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent12"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu2"), "AIssue2", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent22"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Abc2"), "BIssue2", false),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent32"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Der2"), "CIssue2", true) };
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, Arrays.asList(secondAttrList)));
+		
+		
+		// add PolicyIdentifierList to result
+		StdIdReference policyIdentifier1 = null;
+		StdIdReference policyIdentifier2 = null;
+		StdIdReference policySetIdentifier1 = null;
+		StdIdReference policySetIdentifier2 = null;
+		try {
+			policyIdentifier1 = new StdIdReference(new IdentifierImpl("idRef1"), StdVersion.newInstance("1.2.3"));
+			policyIdentifier2 = new StdIdReference(new IdentifierImpl("idRef2_NoVersion"));
+			policySetIdentifier1 = new StdIdReference(new IdentifierImpl("idSetRef1"), StdVersion.newInstance("4.5.6.7.8.9.0"));
+			policySetIdentifier2 = new StdIdReference(new IdentifierImpl("idSetRef2_NoVersion"));
+		} catch (ParseException e1) {
+			fail("creating policyIds, e="+e1);
+		}
+		
+		result.addPolicyIdentifier(policyIdentifier1);
+		result.addPolicyIdentifier(policyIdentifier2);
+	
+		result.addPolicySetIdentifier(policySetIdentifier1);
+		result.addPolicySetIdentifier(policySetIdentifier2);
+		
+		response.add(result);
+	
+		// convert Response to JSON
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+System.out.println(jsonResponse);
+//System.out.println(JSONResponse.toString(response, true));
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusMessage\":\"some status message\",\"StatusDetail\":\"<MissingAttributeDetail Category=\\\\\\\"urn:oasis:names:tc:xacml:3.0:attribute-category:action\\\\\\\" AttributeId=\\\\\\\"urn:oasis:names:tc:xacml:2.0:action:purpose\\\\\\\" DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\" Issuer=\\\\\\\"an Issuer\\\\\\\"><AttributeValue DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\">doh</AttributeValue><AttributeValue DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#integer\\\\\\\">5432</AttributeValue><AttributeValue DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\">meh</AttributeValue></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"},{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:ok\"}},\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"obligation-issuer1\",\"Value\":\"Bart\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"obligation-issuer2\",\"Value\":\"Ned\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]},{\"Id\":\"urn:oasis:names:tc:xacml:1.0:subject-category:intermediary-subject\",\"AttributeAssignment\":[{\"Issuer\":\"obligation-issuer3\",\"Value\":\"Maggie\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"obligation-issuer4\",\"Value\":\"Homer\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Deny\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"advice-issuer1\",\"Value\":\"Apu\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"advice-issuerNoCategory\",\"Value\":\"Crusty\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]},{\"Status\":{\"StatusCode\":{\"StatusCode\":{\"StatusCode\":{\"StatusCode\":{\"Value\":\"childChildChildStatusCode\"},\"Value\":\"childChildStatusCode\"},\"Value\":\"child1StatusCode\"},\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:ok\"}},\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"CIssue\",\"Value\":765.432,\"DataType\":\"http://www.w3.org/2001/XMLSchema#double\",\"AttributeId\":\"attrIdent3\"},{\"Issuer\":\"DIssue\",\"Value\":true,\"DataType\":\"http://www.w3.org/2001/XMLSchema#boolean\",\"AttributeId\":\"attrIdent4\"},{\"Issuer\":\"EIssue\",\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrIdent5\"},{\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrNoIssuer\"}]},{\"CategoryId\":\"secondCategory\",\"Attribute\":[{\"Issuer\":\"AIssue2\",\"Value\":\"Apu2\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent12\"},{\"Issuer\":\"CIssue2\",\"Value\":\"Der2\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent32\"}]}],\"Decision\":\"Permit\",\"PolicyIdentifier\":{\"PolicyIdReference\":[{\"Id\":\"idRef1\",\"Version\":\"1.2.3\"},{\"Id\":\"idRef2_NoVersion\"}],\"PolicySetIdReference\":[{\"Id\":\"idSetRef1\",\"Version\":\"4.5.6.7.8.9.0\"},{\"Id\":\"idSetRef2_NoVersion\"}]}}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+	
+	
+	
+	
+	// combinations of Status values with Decision values
+	@Test
+	public void testDecisionStatusMatch() {
+		// the tests in this method use different values and do not change structures, so we can re-use the objects
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		result.setStatus(status);
+		response.add(result);
+		
+		// StatusCode = OK
+		status.setStatusCode(StdStatusCode.STATUS_CODE_OK);
+		result.setDecision(Decision.PERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:ok\"}},\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.DENY);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:ok\"}},\"Decision\":\"Deny\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.NOTAPPLICABLE);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:ok\"}},\"Decision\":\"NotApplicable\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		
+		
+		
+		
+		// StatusCode = SyntaxError
+		status.setStatusCode(StdStatusCode.STATUS_CODE_SYNTAX_ERROR);
+		result.setDecision(Decision.PERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.DENY);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.NOTAPPLICABLE);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"}},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"}},\"Decision\":\"Indeterminate{D}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"}},\"Decision\":\"Indeterminate{DP}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"}},\"Decision\":\"Indeterminate{P}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// StatusCode = ProcessingError
+		status.setStatusCode(StdStatusCode.STATUS_CODE_PROCESSING_ERROR);
+		result.setDecision(Decision.PERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.DENY);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.NOTAPPLICABLE);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"}},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"}},\"Decision\":\"Indeterminate{D}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"}},\"Decision\":\"Indeterminate{DP}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"}},\"Decision\":\"Indeterminate{P}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+		// StatusCode = MissingAttribute
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		result.setDecision(Decision.PERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.DENY);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.NOTAPPLICABLE);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		result.setDecision(Decision.INDETERMINATE);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"}},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENY);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"}},\"Decision\":\"Indeterminate{D}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_DENYPERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"}},\"Decision\":\"Indeterminate{DP}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		result.setDecision(Decision.INDETERMINATE_PERMIT);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"}},\"Decision\":\"Indeterminate{P}\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+
+	
+	
+
+	// tests related to Status and its components
+	@Ignore //@Test
+	public void testStatus() {
+		// Status with no StatusCode - error
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Status with StatusMessage when OK
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_OK);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:ok\"},\"StatusMessage\":\"I'm ok, you're ok\"},\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with StatusDetail when OK
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_OK);
+		StdMutableStatusDetail statusDetail = new StdMutableStatusDetail();
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Status with StatusMessage when SyntaxError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_SYNTAX_ERROR);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:syntax-error\"},\"StatusMessage\":\"I'm ok, you're ok\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with empty StatusDetail when SyntaxError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_SYNTAX_ERROR);
+		statusDetail = new StdMutableStatusDetail();
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		// Status with StatusMessage when ProcessingError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_PROCESSING_ERROR);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:processing-error\"},\"StatusMessage\":\"I'm ok, you're ok\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with empty StatusDetail when ProcessingError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_PROCESSING_ERROR);
+		statusDetail = new StdMutableStatusDetail();
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+
+		
+		// Status with StatusMessage when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusMessage\":\"I'm ok, you're ok\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with empty StatusDetail when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"}},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+		// Status with StatusDetail with empty detail when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		StdMutableMissingAttributeDetail mad = new StdMutableMissingAttributeDetail();
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Status with StatusDetail with valid detail with no value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusDetail\":\"<MissingAttributeDetail Category=\\\\\\\"urn:oasis:names:tc:xacml:1.0:action\\\\\\\" AttributeId=\\\\\\\"mad\\\\\\\" DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\"></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with StatusDetail with valid detail with value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusDetail\":\"<MissingAttributeDetail Category=\\\\\\\"urn:oasis:names:tc:xacml:1.0:action\\\\\\\" AttributeId=\\\\\\\"mad\\\\\\\" DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\"><AttributeValue DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\">meh</AttributeValue></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Status with StatusDetail with array valid detail with value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "nu?"));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusDetail\":\"<MissingAttributeDetail Category=\\\\\\\"urn:oasis:names:tc:xacml:1.0:action\\\\\\\" AttributeId=\\\\\\\"mad\\\\\\\" DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\"><AttributeValue DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\">meh</AttributeValue><AttributeValue DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\">nu?</AttributeValue></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// Status with StatusDetail with valid detail with Integer value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_INTEGER.getId());	
+		mad.addAttributeValue(new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(1111)));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+//			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusDetail\":\"<MissingAttributeDetail Category=\\\\\\\"urn:oasis:names:tc:xacml:1.0:action\\\\\\\" AttributeId=\\\\\\\"mad\\\\\\\" DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\"><AttributeValue DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#integer\\\\\\\">1111</AttributeValue></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			java.io.StringWriter sw = new java.io.StringWriter();
+			java.io.PrintWriter pw = new java.io.PrintWriter(sw);
+			e.printStackTrace(pw);
+
+
+			fail("operation failed, e="+e + sw.toString());
+		}
+		
+		// Status with StatusDetail with array valid detail with Integer value when MissingAttribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(1111)));
+		mad.addAttributeValue(new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(2222)));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusDetail\":\"<MissingAttributeDetail Category=\\\\\\\"urn:oasis:names:tc:xacml:1.0:action\\\\\\\" AttributeId=\\\\\\\"mad\\\\\\\" DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#string\\\\\\\"><AttributeValue DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#integer\\\\\\\">1111</AttributeValue><AttributeValue DataType=\\\\\\\"http://www.w3.org/2001/XMLSchema#integer\\\\\\\">2222</AttributeValue></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+//		StringNamespaceContext snc = new StringNamespaceContext();
+//		try {
+//			snc.add("defaultURI");
+//			snc.add("md", "referenceForMD");
+//		} catch (Exception e) {
+//			fail("unable to create NamespaceContext e="+e);
+//		}
+//		XPathExpressionWrapper xpathExpressionWrapper = new XPathExpressionWrapper(snc, "//md:record");
+//
+//TODO - assume that we will never try to pass back an XPathExpression in a MissingAttributeDetail - it doesn't make sense and is unclear how to put into XML
+//		// Status with StatusDetail with valid detail with XPathExpression value when MissingAttribute
+//		response = new StdMutableResponse();
+//		result = new StdMutableResult();
+//		status = new StdMutableStatus();
+//		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+//		statusDetail = new StdMutableStatusDetail();
+//		mad = new StdMutableMissingAttributeDetail();
+//		mad.setAttributeId(new IdentifierImpl("mad"));
+//		mad.setCategory(XACML3.ID_ACTION);
+//		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+//		mad.addAttributeValue(new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("xpathCategoryId")));
+//		statusDetail.addMissingAttributeDetail(mad);
+//		status.setStatusDetail(statusDetail);
+//		result.setStatus(status);
+//		result.setDecision(Decision.INDETERMINATE);
+//		response.add(result);
+//		try {
+//			jsonResponse = JSONResponse.toString(response, false);
+//			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusDetail\":\"<AttributeValue>1111</AttributeValue><Category>urn:oasis:names:tc:xacml:1.0:action</Category><AttributeId>mad</AttributeId><DataType>http://www.w3.org/2001/XMLSchema#string</DataType></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+//		} catch (Exception e) {
+//			fail("operation failed, e="+e);
+//		}
+//		
+//		// Status with StatusDetail with array valid detail with XPathExpression value when MissingAttribute
+//		response = new StdMutableResponse();
+//		result = new StdMutableResult();
+//		status = new StdMutableStatus();
+//		status.setStatusCode(StdStatusCode.STATUS_CODE_MISSING_ATTRIBUTE);
+//		statusDetail = new StdMutableStatusDetail();
+//		mad = new StdMutableMissingAttributeDetail();
+//		mad.setAttributeId(new IdentifierImpl("mad"));
+//		mad.setCategory(XACML3.ID_ACTION);
+//		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+//		mad.addAttributeValue(new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("xpathCategoryId1")));
+//		mad.addAttributeValue(new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("xpathCategoryId2")));
+//		statusDetail.addMissingAttributeDetail(mad);
+//		status.setStatusDetail(statusDetail);
+//		result.setStatus(status);
+//		result.setDecision(Decision.INDETERMINATE);
+//		response.add(result);
+//		try {
+//			jsonResponse = JSONResponse.toString(response, false);
+//			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:missing-attribute\"},\"StatusDetail\":\"<AttributeValue>1111</AttributeValue><AttributeValue>2222</AttributeValue><Category>urn:oasis:names:tc:xacml:1.0:action</Category><AttributeId>mad</AttributeId><DataType>http://www.w3.org/2001/XMLSchema#string</DataType></MissingAttributeDetail>\"},\"Decision\":\"Indeterminate\"}]}", jsonResponse);
+//		} catch (Exception e) {
+//			fail("operation failed, e="+e);
+//		}
+		
+//TODO - try with other data types, esp XPathExpression		
+		
+		// Status with StatusDetail with array valid detail with value when SyntaxError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_SYNTAX_ERROR);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "nu?"));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Status with StatusDetail with array valid detail with value when ProcessingError
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		status.setStatusCode(StdStatusCode.STATUS_CODE_PROCESSING_ERROR);
+		statusDetail = new StdMutableStatusDetail();
+		mad = new StdMutableMissingAttributeDetail();
+		mad.setAttributeId(new IdentifierImpl("mad"));
+		mad.setCategory(XACML3.ID_ACTION);
+		mad.setDataTypeId(DataTypes.DT_STRING.getId());	
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "meh"));
+		mad.addAttributeValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "nu?"));
+		statusDetail.addMissingAttributeDetail(mad);
+		status.setStatusDetail(statusDetail);
+		result.setStatus(status);
+		result.setDecision(Decision.INDETERMINATE);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		
+		// Status with nested child StatusCodes (child status containing child status containing...)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		StdStatusCode child1StatusCode = new StdStatusCode(new IdentifierImpl("child1StatusCode"));
+		StdStatusCode statusCode = new StdStatusCode(XACML3.ID_STATUS_OK, child1StatusCode);
+		status = new StdMutableStatus(statusCode);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"StatusCode\":{\"Value\":\"child1StatusCode\"},\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:ok\"},\"StatusMessage\":\"I'm ok, you're ok\"},\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		status = new StdMutableStatus();
+		StdStatusCode childChildChildStatusCode = new StdStatusCode(new IdentifierImpl("childChildChildStatusCode"));
+		StdStatusCode childChildStatusCode = new StdStatusCode(new IdentifierImpl("childChildStatusCode"), childChildChildStatusCode);
+		child1StatusCode = new StdStatusCode(new IdentifierImpl("child1StatusCode"), childChildStatusCode);
+		statusCode = new StdStatusCode(XACML3.ID_STATUS_OK, child1StatusCode);
+		status = new StdMutableStatus(statusCode);
+		status.setStatusMessage("I'm ok, you're ok");
+		result.setStatus(status);
+		result.setDecision(Decision.PERMIT);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Status\":{\"StatusCode\":{\"StatusCode\":{\"StatusCode\":{\"StatusCode\":{\"Value\":\"childChildChildStatusCode\"},\"Value\":\"childChildStatusCode\"},\"Value\":\"child1StatusCode\"},\"Value\":\"urn:oasis:names:tc:xacml:1.0:status:ok\"},\"StatusMessage\":\"I'm ok, you're ok\"},\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+
+	}
+
+
+	
+	@Ignore //@Test
+	public void testObligations() {
+		
+		// create an XPathExpression for use later
+		StringNamespaceContext snc = new StringNamespaceContext();
+		try {
+			snc.add("defaultURI");
+			snc.add("md", "referenceForMD");
+		} catch (Exception e) {
+			fail("unable to create NamespaceContext e="+e);
+		}
+		XPathExpressionWrapper xpathExpressionWrapper = new XPathExpressionWrapper(snc, "//md:record");
+		XPathExpressionWrapper xpathExpressionWrapper2 = new XPathExpressionWrapper(snc, "//md:hospital");
+		
+		StdMutableObligation obligation;
+
+		// test Obligation single decision no attributes
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// obligation missing Id
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		
+		//	AttributeAssignment	- with AttributeId, Value,  Category, DataType, Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"obligation-issuer1\",\"Value\":\"Bart\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		//	AttributeAssignment	- with AttributeId, Value, no Category, DataType, Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				null, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"obligation-issuer1\",\"Value\":\"Bart\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		//	AttributeAssignment	- Missing AttributeId
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				null, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		//	AttributeAssignment	- Missing Value
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				null));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"obligation-issuer1\",\"Value\":\"\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// AttributeAssignment - missing DataType
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(null, "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"obligation-issuer1\",\"Value\":\"Bart\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// AttributeAssignment - missing issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Value\":\"Bart\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// AttributeAssignment - Integer type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(1111))));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Value\":1111,\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// AttributeAssignment - XPathExpression type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("SimpleXPathCategory"))));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Value\":{\"Namespaces\":[{\"Namespace\":\"referenceForMD\",\"Prefix\":\"md\"},{\"Namespace\":\"defaultURI\"}],\"XPathCategory\":\"SimpleXPathCategory\",\"XPath\":\"//md:record\"},\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+
+		//
+		// Technically arrays cannot occur in Obligations and Advice elements.  The XML spec boils down to the following definition:
+		//		<Obligation (attributes of the obligation) >
+		//			<AttributeAssignment (attributes of this assignment) >value</AttributeAssignment>
+		//			<AttributeAssignment (attributes of this assignment) >value</AttributeAssignment>
+		//			:
+		//		</Obligation
+		//	which means that there may be multiple AttributeAssignments but each one has only one value.
+		//	This differs from the Attributes section in which each <Attribute> may have multiple <AttributeValue> elements.
+		// For Obligations and Advice we can simulate an array by having multiple AttributeAssignment elements with the same Category, Id and Issuer.
+		//
+
+		
+		//	AttributeAssignment	- Multiple values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Lisa")));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Maggie")));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"obligation-issuer1\",\"Value\":\"Bart\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"obligation-issuer1\",\"Value\":\"Lisa\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"obligation-issuer1\",\"Value\":\"Maggie\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		//	AttributeAssignment	- Multiple Integer values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(1111))));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(2222))));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"obligation-issuer1", 
+				new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(3333))));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"obligation-issuer1\",\"Value\":1111,\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"obligation-issuer1\",\"Value\":2222,\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"obligation-issuer1\",\"Value\":3333,\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// Multiple XPathExpression values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		obligation = new StdMutableObligation();
+		obligation.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("SimpleXPathCategory"))));
+		obligation.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper2, new IdentifierImpl("SimpleXPathCategory"))));
+		result.addObligation(obligation);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Obligations\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Value\":{\"Namespaces\":[{\"Namespace\":\"referenceForMD\",\"Prefix\":\"md\"},{\"Namespace\":\"defaultURI\"}],\"XPathCategory\":\"SimpleXPathCategory\",\"XPath\":\"//md:record\"},\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Value\":{\"Namespaces\":[{\"Namespace\":\"referenceForMD\",\"Prefix\":\"md\"},{\"Namespace\":\"defaultURI\"}],\"XPathCategory\":\"SimpleXPathCategory\",\"XPath\":\"//md:hospital\"},\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}	
+		
+	}
+	
+	
+	
+	
+	@Ignore //@Test
+	public void testAdvice() {
+		
+		// create an XPathExpression for use later
+		StringNamespaceContext snc = new StringNamespaceContext();
+		try {
+			snc.add("defaultURI");
+			snc.add("md", "referenceForMD");
+		} catch (Exception e) {
+			fail("unable to create NamespaceContext e="+e);
+		}
+		XPathExpressionWrapper xpathExpressionWrapper = new XPathExpressionWrapper(snc, "//md:record");
+		XPathExpressionWrapper xpathExpressionWrapper2 = new XPathExpressionWrapper(snc, "//md:hospital");
+		
+		StdMutableAdvice Advice;
+
+		// test Advice single decision no attributes
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\"}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Advice missing Id
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		
+		
+		//	AttributeAssignment	- with AttributeId, Value,  Category, DataType, Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"Advice-issuer1\",\"Value\":\"Bart\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		//	AttributeAssignment	- with AttributeId, Value, no Category, DataType, Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				null, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"Advice-issuer1\",\"Value\":\"Bart\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		//	AttributeAssignment	- Missing AttributeId
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				null, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		//	AttributeAssignment	- Missing Value
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				null));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"Advice-issuer1\",\"Value\":\"\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// AttributeAssignment - missing DataType
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(null, "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"Advice-issuer1\",\"Value\":\"Bart\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// AttributeAssignment - missing issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Value\":\"Bart\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// AttributeAssignment - Integer type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(1111))));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Value\":1111,\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// AttributeAssignment - XPathExpression type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("SimpleXPathCategory"))));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Value\":{\"Namespaces\":[{\"Namespace\":\"referenceForMD\",\"Prefix\":\"md\"},{\"Namespace\":\"defaultURI\"}],\"XPathCategory\":\"SimpleXPathCategory\",\"XPath\":\"//md:record\"},\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+
+		//
+		// Technically arrays cannot occur in Obligations and Advice elements.  The XML spec boils down to the following definition:
+		//		<Obligation (attributes of the obligation) >
+		//			<AttributeAssignment (attributes of this assignment) >value</AttributeAssignment>
+		//			<AttributeAssignment (attributes of this assignment) >value</AttributeAssignment>
+		//			:
+		//		</Obligation
+		//	which means that there may be multiple AttributeAssignments but each one has only one value.
+		//	This differs from the Attributes section in which each <Attribute> may have multiple <AttributeValue> elements.
+		// For Obligations and Advice we can simulate an array by having multiple AttributeAssignment elements with the same Category, Id and Issuer.
+		//
+		
+		//	AttributeAssignment	- Multiple values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart")));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Lisa")));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Maggie")));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"Advice-issuer1\",\"Value\":\"Bart\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"Advice-issuer1\",\"Value\":\"Lisa\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"Advice-issuer1\",\"Value\":\"Maggie\",\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		//	AttributeAssignment	- Multiple Integer values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(1111))));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(2222))));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				"Advice-issuer1", 
+				new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(3333))));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Issuer\":\"Advice-issuer1\",\"Value\":1111,\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"Advice-issuer1\",\"Value\":2222,\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Issuer\":\"Advice-issuer1\",\"Value\":3333,\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// Multiple XPathExpression values with same Category and Id (one way of doing array)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		Advice = new StdMutableAdvice();
+		Advice.setId(XACML3.ID_ACTION_IMPLIED_ACTION);
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("SimpleXPathCategory"))));
+		Advice.addAttributeAssignment(new StdMutableAttributeAssignment(
+				XACML3.ID_ATTRIBUTE_CATEGORY_RESOURCE, 
+				XACML3.ID_SUBJECT, 
+				null, 
+				new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper2, new IdentifierImpl("SimpleXPathCategory"))));
+		result.addAdvice(Advice);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"AssociatedAdvice\":[{\"Id\":\"urn:oasis:names:tc:xacml:1.0:action:implied-action\",\"AttributeAssignment\":[{\"Value\":{\"Namespaces\":[{\"Namespace\":\"referenceForMD\",\"Prefix\":\"md\"},{\"Namespace\":\"defaultURI\"}],\"XPathCategory\":\"SimpleXPathCategory\",\"XPath\":\"//md:record\"},\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"},{\"Value\":{\"Namespaces\":[{\"Namespace\":\"referenceForMD\",\"Prefix\":\"md\"},{\"Namespace\":\"defaultURI\"}],\"XPathCategory\":\"SimpleXPathCategory\",\"XPath\":\"//md:hospital\"},\"Category\":\"urn:oasis:names:tc:xacml:3.0:attribute-category:resource\",\"DataType\":\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\",\"AttributeId\":\"urn:oasis:names:tc:xacml:1.0:subject\"}]}]}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+	
+	
+	
+	
+	
+
+	
+	
+
+	
+	// Attributes tests
+	@Ignore //@Test
+	public void testAttributes() {
+		
+		// create an XPathExpression for use later
+		StringNamespaceContext snc = new StringNamespaceContext();
+		try {
+			snc.add("defaultURI");
+			snc.add("md", "referenceForMD");
+		} catch (Exception e) {
+			fail("unable to create NamespaceContext e="+e);
+		}
+		XPathExpressionWrapper xpathExpressionWrapper = new XPathExpressionWrapper(snc, "//md:record");
+		
+		
+		Identifier categoryIdentifier;
+		List<Attribute> attrList = new ArrayList<Attribute>();
+		StdMutableAttribute mutableAttribute;
+		
+		// Attr list with no entries
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// one Attribute
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// multiple attributes
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent2"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "BIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent3"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "CIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent4"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "DIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent5"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), "EIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"BIssue\",\"Value\":\"P10Y4M\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#yearMonthDuration\",\"AttributeId\":\"attrIdent2\"},{\"Issuer\":\"CIssue\",\"Value\":765.432,\"DataType\":\"http://www.w3.org/2001/XMLSchema#double\",\"AttributeId\":\"attrIdent3\"},{\"Issuer\":\"DIssue\",\"Value\":true,\"DataType\":\"http://www.w3.org/2001/XMLSchema#boolean\",\"AttributeId\":\"attrIdent4\"},{\"Issuer\":\"EIssue\",\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrIdent5\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// IncludeInResult=false/true
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", false));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// Missing AttributeId (mandatory)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, null, new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Missing mandatory Value
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), null), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// Missing optional Issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), null, true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// missing optional DataType
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(null, "Apu"), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// same id, same type different issuer
+		// (This is not an array of values because issuer is different)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart"), "BIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Simpson"), "CIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"BIssue\",\"Value\":\"Bart\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"CIssue\",\"Value\":\"Simpson\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// same id, same type different issuer
+		// (This is effectively an array of values, but we return them as separate values to the client)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Simpson"), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"AIssue\",\"Value\":\"Bart\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"AIssue\",\"Value\":\"Simpson\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// same Id, different types, same issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"AIssue\",\"Value\":\"P10Y4M\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#yearMonthDuration\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"AIssue\",\"Value\":765.432,\"DataType\":\"http://www.w3.org/2001/XMLSchema#double\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"AIssue\",\"Value\":true,\"DataType\":\"http://www.w3.org/2001/XMLSchema#boolean\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"AIssue\",\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"AIssue\",\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		// same Id, different types, different issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "BIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "CIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "DIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), "EIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), null, true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"BIssue\",\"Value\":\"P10Y4M\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#yearMonthDuration\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"CIssue\",\"Value\":765.432,\"DataType\":\"http://www.w3.org/2001/XMLSchema#double\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"DIssue\",\"Value\":true,\"DataType\":\"http://www.w3.org/2001/XMLSchema#boolean\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"EIssue\",\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrIdent1\"},{\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+
+		// different Id, different types, same issuer
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent2"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "AIssue"), "BIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent3"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent4"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "AIssue", true));
+			attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent5"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"BIssue\",\"Value\":\"AIssue\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#yearMonthDuration\",\"AttributeId\":\"attrIdent2\"},{\"Issuer\":\"AIssue\",\"Value\":765.432,\"DataType\":\"http://www.w3.org/2001/XMLSchema#double\",\"AttributeId\":\"attrIdent3\"},{\"Issuer\":\"AIssue\",\"Value\":true,\"DataType\":\"http://www.w3.org/2001/XMLSchema#boolean\",\"AttributeId\":\"attrIdent4\"},{\"Issuer\":\"AIssue\",\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrIdent5\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// one Attribute of type XPathExpression (the only complex data type)
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+				attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<XPathExpressionWrapper>(DataTypes.DT_XPATHEXPRESSION.getId(), xpathExpressionWrapper, new IdentifierImpl("xpathCategory")), "AIssue", true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":{\"Namespaces\":[{\"Namespace\":\"referenceForMD\",\"Prefix\":\"md\"},{\"Namespace\":\"defaultURI\"}],\"XPathCategory\":\"xpathCategory\",\"XPath\":\"//md:record\"},\"DataType\":\"urn:oasis:names:tc:xacml:3.0:data-type:xpathExpression\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// multiple sets of values
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		attrList.clear();
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"), "AIssue", true));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent2"), new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"), "BIssue", false));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent3"), new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432), "CIssue", true));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent4"), new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true), "DIssue", true));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent5"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), "EIssue", true));
+		attrList.add(new StdAttribute(categoryIdentifier, new IdentifierImpl("attrNoIssuer"), new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)), null, true));
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		categoryIdentifier = new IdentifierImpl("secondCategory");
+		Attribute[] secondAttrList = {
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent12"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu2"), "AIssue2", true),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent22"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Abc2"), "BIssue2", false),
+				new StdAttribute(categoryIdentifier, new IdentifierImpl("attrIdent32"), new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Der2"), "CIssue2", true) };
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, Arrays.asList(secondAttrList)));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":\"Apu\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"},{\"Issuer\":\"CIssue\",\"Value\":765.432,\"DataType\":\"http://www.w3.org/2001/XMLSchema#double\",\"AttributeId\":\"attrIdent3\"},{\"Issuer\":\"DIssue\",\"Value\":true,\"DataType\":\"http://www.w3.org/2001/XMLSchema#boolean\",\"AttributeId\":\"attrIdent4\"},{\"Issuer\":\"EIssue\",\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrIdent5\"},{\"Value\":4567,\"DataType\":\"http://www.w3.org/2001/XMLSchema#integer\",\"AttributeId\":\"attrNoIssuer\"}]},{\"CategoryId\":\"secondCategory\",\"Attribute\":[{\"Issuer\":\"AIssue2\",\"Value\":\"Apu2\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent12\"},{\"Issuer\":\"CIssue2\",\"Value\":\"Der2\",\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent32\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// array of values - same type
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		attrList.clear();
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		mutableAttribute = new StdMutableAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), (Collection<AttributeValue<?>>)null, "AIssue", true);
+
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"));
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Bart"));
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Homer"));
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Ned"));
+			
+		attrList.add(mutableAttribute);
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":[\"Apu\",\"Bart\",\"Homer\",\"Ned\"],\"DataType\":\"http://www.w3.org/2001/XMLSchema#string\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// array of values - compatible different types
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		attrList.clear();
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		mutableAttribute = new StdMutableAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), (Collection<AttributeValue<?>>)null, "AIssue", true);
+
+			mutableAttribute.addValue(new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)));
+			mutableAttribute.addValue(new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432));
+			mutableAttribute.addValue(new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)));
+		attrList.add(mutableAttribute);
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Category\":[{\"CategoryId\":\"firstCategory\",\"Attribute\":[{\"Issuer\":\"AIssue\",\"Value\":[4567,765.432,4567],\"DataType\":\"http://www.w3.org/2001/XMLSchema#double\",\"AttributeId\":\"attrIdent1\"}]}],\"Decision\":\"Permit\"}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// array of values - incompatible different types
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		attrList.clear();
+		categoryIdentifier = new IdentifierImpl("firstCategory");
+		mutableAttribute = new StdMutableAttribute(categoryIdentifier, new IdentifierImpl("attrIdent1"), (Collection<AttributeValue<?>>)null, "AIssue", true);
+
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_STRING.getId(), "Apu"));
+			mutableAttribute.addValue(new StdAttributeValue<String>(DataTypes.DT_YEARMONTHDURATION.getId(), "P10Y4M"));
+			mutableAttribute.addValue(new StdAttributeValue<Double>(DataTypes.DT_DOUBLE.getId(), 765.432));
+			mutableAttribute.addValue(new StdAttributeValue<Boolean>(DataTypes.DT_BOOLEAN.getId(), true));
+			mutableAttribute.addValue(new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)));
+			mutableAttribute.addValue(new StdAttributeValue<BigInteger>(DataTypes.DT_INTEGER.getId(), BigInteger.valueOf(4567)));
+		attrList.add(mutableAttribute);
+		result.addAttributeCategory(new StdAttributeCategory(categoryIdentifier, attrList));
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+	}
+	
+	
+	
+	
+	
+	// PolicyIdentifier tests
+	@Ignore //@Test
+	public void testPolicyIdentifier() {
+		
+		StdIdReference policyIdentifier1 = null;
+		StdIdReference policyIdentifier2 = null;
+		StdIdReference policySetIdentifier1 = null;
+		StdIdReference policySetIdentifier2 = null;
+		
+		// multiple PolicyIdentifiers of both types
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		try {
+			policyIdentifier1 = new StdIdReference(new IdentifierImpl("idRef1"), StdVersion.newInstance("1.2.3"));
+			policyIdentifier2 = new StdIdReference(new IdentifierImpl("idRef2_NoVersion"));
+			policySetIdentifier1 = new StdIdReference(new IdentifierImpl("idSetRef1"), StdVersion.newInstance("4.5.6.7.8.9.0"));
+			policySetIdentifier2 = new StdIdReference(new IdentifierImpl("idSetRef2_NoVersion"));
+		} catch (ParseException e1) {
+			fail("creating policyIds, e="+e1);
+		}
+		result.addPolicyIdentifier(policyIdentifier1);
+		result.addPolicyIdentifier(policyIdentifier2);
+		result.addPolicySetIdentifier(policySetIdentifier1);
+		result.addPolicySetIdentifier(policySetIdentifier2);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"PolicyIdentifier\":{\"PolicyIdReference\":[{\"Id\":\"idRef1\",\"Version\":\"1.2.3\"},{\"Id\":\"idRef2_NoVersion\"}],\"PolicySetIdReference\":[{\"Id\":\"idSetRef1\",\"Version\":\"4.5.6.7.8.9.0\"},{\"Id\":\"idSetRef2_NoVersion\"}]}}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// PolicyIdentifier exists but has no IdReferences
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		policyIdentifier1 = null;
+		result.addPolicyIdentifier(policyIdentifier1);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// PolicySetIdentifier exists but has not IdReferences
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		policySetIdentifier1 = null;
+		result.addPolicyIdentifier(policySetIdentifier1);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			fail("Operation should throw exception");
+		} catch (JSONStructureException e) {
+			// correct response
+		} catch (Exception e) {
+			fail ("Failed convert from JSON to object: " + e);
+		}
+		
+		// PolicyIdentifier with PolicyIdReference and no PolicySetIdReference
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		try {
+			policyIdentifier1 = new StdIdReference(new IdentifierImpl("idRef1"), StdVersion.newInstance("1.2.3"));
+		} catch (ParseException e1) {
+			fail("creating policyIds, e="+e1);
+		}
+		result.addPolicyIdentifier(policyIdentifier1);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"PolicyIdentifier\":{\"PolicyIdReference\":[{\"Id\":\"idRef1\",\"Version\":\"1.2.3\"}]}}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		
+		// PolicyIdentifier with no PolicyIdReference and with PolicySetIdReference
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+		try {
+			policySetIdentifier1 = new StdIdReference(new IdentifierImpl("idSetRef1"), StdVersion.newInstance("4.5.6.7.8.9.0"));
+		} catch (ParseException e1) {
+			fail("creating policyIds, e="+e1);
+		}
+		result.addPolicySetIdentifier(policySetIdentifier1);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"PolicyIdentifier\":{\"PolicySetIdReference\":[{\"Id\":\"idSetRef1\",\"Version\":\"4.5.6.7.8.9.0\"}]}}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+		
+		
+		// IdReferences without version
+		response = new StdMutableResponse();
+		result = new StdMutableResult();
+		result.setDecision(Decision.PERMIT);
+
+			policyIdentifier1 = new StdIdReference(new IdentifierImpl("idRef1"), null);
+			policyIdentifier2 = new StdIdReference(new IdentifierImpl("idRef2_NoVersion"));
+			policySetIdentifier1 = new StdIdReference(new IdentifierImpl("idSetRef1"));
+			policySetIdentifier2 = new StdIdReference(new IdentifierImpl("idSetRef2_NoVersion"));
+
+		result.addPolicyIdentifier(policyIdentifier1);
+		result.addPolicyIdentifier(policyIdentifier2);
+		result.addPolicySetIdentifier(policySetIdentifier1);
+		result.addPolicySetIdentifier(policySetIdentifier2);
+		response.add(result);
+		try {
+			jsonResponse = JSONResponse.toString(response, false);
+			assertEquals("{\"Response\":[{\"Decision\":\"Permit\",\"PolicyIdentifier\":{\"PolicyIdReference\":[{\"Id\":\"idRef1\"},{\"Id\":\"idRef2_NoVersion\"}],\"PolicySetIdReference\":[{\"Id\":\"idSetRef1\"},{\"Id\":\"idSetRef2_NoVersion\"}]}}]}", jsonResponse);
+		} catch (Exception e) {
+			fail("operation failed, e="+e);
+		}
+	}
+
+
+//TODO - the JSON and XML spec imply that the Result Attributes may include the Content (It is part of the UML)
+	
+	
+	// test indentation???
+	
+	// order does not matter??
+	
+}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+