Replace relationship array with object in generated swagger

Issue-ID: AAI-2001
Change-Id: I1c3e5cbc0fe696a486238f795b932fd825572fcf
Signed-off-by: LaMont, William (wl2432) <wl2432@att.com>

5 files changed, 244 insertions, 124 deletions

diff --git a/aai-schema-gen/src/main/java/org/onap/aai/schemagen/genxsd/NodesYAMLfromOXM.java b/aai-schema-gen/src/main/java/org/onap/aai/schemagen/genxsd/NodesYAMLfromOXM.java
index e28c127..a491872 100644
--- a/aai-schema-gen/src/main/java/org/onap/aai/schemagen/genxsd/NodesYAMLfromOXM.java
+++ b/aai-schema-gen/src/main/java/org/onap/aai/schemagen/genxsd/NodesYAMLfromOXM.java
@@ -175,10 +175,38 @@ public class NodesYAMLfromOXM extends OxmFileProcessor {
             if (namespaceFilter != null && (!namespaceFilter.contains(entry.getKey()))) {
                 continue;
             }
+            logger.debug(
+                "Key: " + entry.getKey() + "Test: " + (entry.getKey() == "relationship-dict"));
+            if (entry.getKey().matches("relationship-dict")) {
+                String jb = entry.getValue();
+                logger.debug("Value: " + jb);
+                int ndx = jb.indexOf("related-to-property:");
+                if (ndx > 0) {
+                    jb = jb.substring(0, ndx);
+                    jb = jb.replaceAll(" +$", "");
+                }
+                logger.debug("Value-after: " + jb);
+                sb.append(jb);
+                continue;
+            }
             sb.append(entry.getValue());
         }
         return sb.toString();
     }
+    
+    private String getDictionary(String resource) {
+        StringBuffer dictSb = new StringBuffer();
+        dictSb.append("  " + resource + ":\n");
+        dictSb.append("    description: |\n");
+        dictSb.append("      dictionary of " + resource + "\n");
+        dictSb.append("    type: object\n");
+        dictSb.append("    properties:\n");
+        dictSb.append("      " + resource + ":\n");
+        dictSb.append("        type: array\n");
+        dictSb.append("        items:\n");
+        dictSb.append("          $ref: \"#/definitions/" + resource + "-dict\"\n");
+        return dictSb.toString();
+    }
 
     private String processJavaTypeElementSwagger(String javaTypeName, Element javaTypeElement,
         StringBuffer pathSb, StringBuffer definitionsSb, String path, String tag, String opId,
@@ -304,6 +332,7 @@ public class NodesYAMLfromOXM extends OxmFileProcessor {
             // pathParams.toString())+sbParameters.toString()); //cp8128 don't append the pathParams
             // to sbParameters so that child nodes don't contain the parameters from parent
             StringBuffer newPathParams = new StringBuffer(sbParameters.toString());
+            String useName;
             for (int k = 0; addTypeV != null && k < addTypeV.size(); ++k) {
                 String addType = addTypeV.elementAt(k);
                 namespaceFilter.add(getXmlRootElementName(addType));
@@ -324,9 +353,15 @@ public class NodesYAMLfromOXM extends OxmFileProcessor {
                     } else if (getItemName == null) {
                         ++propertyCnt;
                         sbProperties.append("      " + getXmlRootElementName(addType) + ":\n");
-                        sbProperties.append("        type: array\n        items:\n");
-                        sbProperties.append("          $ref: \"#/definitions/"
+                        if ( "RelationshipList".equals(addType)) {
+                            sbProperties.append("        type: object\n");
+                            sbProperties.append("        $ref: \"#/definitions/"
+                                + itemName + "\"\n");
+                        } else {
+                        	sbProperties.append("        type: array\n        items:\n");
+                        	sbProperties.append("          $ref: \"#/definitions/"
                             + (itemName == "" ? "aai-internal" : itemName) + "\"\n");
+                        }
                         if (StringUtils.isNotEmpty(elementDescription)) {
                             sbProperties
                                 .append("        description: " + elementDescription + "\n");
@@ -347,10 +382,16 @@ public class NodesYAMLfromOXM extends OxmFileProcessor {
                         processJavaTypeElementSwagger(addType, getJavaTypeElementSwagger(addType),
                             pathSb, definitionsSb, path, tag == null ? useTag : tag, useOpId, null,
                             newPathParams, validEdges);
-                        sbProperties.append("      " + getXmlRootElementName(addType) + ":\n");
-                        sbProperties.append("        type: array\n        items:          \n");
-                        sbProperties.append("          $ref: \"#/definitions/"
-                            + getXmlRootElementName(addType) + "\"\n");
+                        useName = getXmlRootElementName(addType);
+                        sbProperties.append("      " + useName + ":\n");
+                        if ( "relationship".equals(useName)) {
+                            sbProperties.append("        type: object\n");
+                            sbProperties.append("        $ref: \"#/definitions/relationship\"\n");
+                        } else {
+	                        sbProperties.append("        type: array\n        items:          \n");
+	                        sbProperties.append("          $ref: \"#/definitions/"
+	                            + getXmlRootElementName(addType) + "\"\n");
+                        }
                         if (StringUtils.isNotEmpty(elementDescription)) {
                             sbProperties
                                 .append("        description: " + elementDescription + "\n");
@@ -403,6 +444,7 @@ public class NodesYAMLfromOXM extends OxmFileProcessor {
             return null;
         }
         boolean processingInventoryDef = false;
+        String dict = null;
         if (xmlRootElementName.equals("inventory")) {
             // inventory properties for each oxm to be concatenated
             processingInventoryDef = true;
@@ -412,7 +454,10 @@ public class NodesYAMLfromOXM extends OxmFileProcessor {
                 definitionsLocalSb.append("  " + xmlRootElementName + ":\n");
                 definitionsLocalSb.append("    properties:\n");
             }
-
+        } else if (xmlRootElementName.equals("relationship")) {
+            definitionsSb.append("  " + "relationship-dict" + ":\n");
+            definitionsLocalSb.append("  " + "relationship-dict" + ":\n");
+            dict = getDictionary(xmlRootElementName);
         } else {
             definitionsSb.append("  " + xmlRootElementName + ":\n");
             definitionsLocalSb.append("  " + xmlRootElementName + ":\n");
@@ -539,6 +584,10 @@ public class NodesYAMLfromOXM extends OxmFileProcessor {
             if (xmlRootElementName.equals("inventory")) {
                 // will add to javaTypeDefinitions at end
                 inventoryDefSb.append(definitionsLocalSb.toString());
+            } else if (xmlRootElementName.equals("relationship")) {
+                javaTypeDefinitions.put(xmlRootElementName, dict);
+                javaTypeDefinitions.put(xmlRootElementName + "-dict",
+                    definitionsLocalSb.toString());                
             } else {
                 javaTypeDefinitions.put(xmlRootElementName, definitionsLocalSb.toString());
             }
diff --git a/aai-schema-gen/src/main/java/org/onap/aai/schemagen/genxsd/YAMLfromOXM.java b/aai-schema-gen/src/main/java/org/onap/aai/schemagen/genxsd/YAMLfromOXM.java
index 45e2ea3..ee5fa36 100644
--- a/aai-schema-gen/src/main/java/org/onap/aai/schemagen/genxsd/YAMLfromOXM.java
+++ b/aai-schema-gen/src/main/java/org/onap/aai/schemagen/genxsd/YAMLfromOXM.java
@@ -319,7 +319,7 @@ public class YAMLfromOXM extends OxmFileProcessor {
                 + appliedPaths.containsKey(path));
             appliedPaths.put(path, xmlRootElementName);
         }
-
+        
         Vector<String> addTypeV = null;
         for (int i = 0; i < xmlElementNodes.getLength(); ++i) {
             XSDElement xmlElementElement = new XSDElement((Element) xmlElementNodes.item(i));
@@ -367,6 +367,7 @@ public class YAMLfromOXM extends OxmFileProcessor {
 
             StringBuffer newPathParams = new StringBuffer(
                 (pathParams == null ? "" : pathParams.toString()) + sbParameters.toString());
+            String useName;
             for (int k = 0; addTypeV != null && k < addTypeV.size(); ++k) {
                 String addType = addTypeV.elementAt(k);
                 namespaceFilter.add(getXmlRootElementName(addType));
@@ -389,9 +390,18 @@ public class YAMLfromOXM extends OxmFileProcessor {
                     } else if (getItemName == null) {
                         ++propertyCnt;
                         sbProperties.append("      " + getXmlRootElementName(addType) + ":\n");
-                        sbProperties.append("        type: array\n        items:\n");
-                        sbProperties.append("          $ref: \"#/definitions/"
+                        if ( "RelationshipList".equals(addType)) {
+                            sbProperties.append("        type: object\n");
+                            sbProperties.append("        $ref: \"#/definitions/"
+                                + itemName + "\"\n");
+                        } else {
+                        	if ( "relationship".equals(itemName) ) {
+                        		System.out.println(v + "-relationship added as array for getItemName null");
+                        	}
+                        	sbProperties.append("        type: array\n        items:\n");
+                        	sbProperties.append("          $ref: \"#/definitions/"
                             + (itemName == "" ? "inventory-item-data" : itemName) + "\"\n");
+                        }
                         if (StringUtils.isNotEmpty(elementDescription)) {
                             sbProperties
                                 .append("        description: " + elementDescription + "\n");
@@ -408,13 +418,19 @@ public class YAMLfromOXM extends OxmFileProcessor {
                         processJavaTypeElementSwagger(addType, getJavaTypeElementSwagger(addType),
                             pathSb, definitionsSb, path, tag == null ? useTag : tag, useOpId, null,
                             newPathParams, validEdges);
-                        sbProperties.append("      " + getXmlRootElementName(addType) + ":\n");
-                        sbProperties.append("        type: array\n        items:          \n");
-                        sbProperties.append("          $ref: \"#/definitions/"
-                            + getXmlRootElementName(addType) + "\"\n");
-                        if (StringUtils.isNotEmpty(elementDescription)) {
-                            sbProperties
-                                .append("        description: " + elementDescription + "\n");
+                        useName = getXmlRootElementName(addType);
+                        sbProperties.append("      " + useName + ":\n");
+                        if ( "relationship".equals(useName)) {
+                            sbProperties.append("        type: object\n");
+                            sbProperties.append("        $ref: \"#/definitions/relationship\"\n");
+                        } else {
+		                    sbProperties.append("        type: array\n        items:          \n");
+		                    sbProperties.append("          $ref: \"#/definitions/"
+		                        + getXmlRootElementName(addType) + "\"\n");
+		                    if (StringUtils.isNotEmpty(elementDescription)) {
+		                        sbProperties
+		                            .append("        description: " + elementDescription + "\n");
+		                    }
                         }
 
                     } else {
diff --git a/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/NodesYAMLfromOXMTest.java b/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/NodesYAMLfromOXMTest.java
index f926b40..eb2ce81 100644
--- a/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/NodesYAMLfromOXMTest.java
+++ b/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/NodesYAMLfromOXMTest.java
@@ -250,37 +250,32 @@ public class NodesYAMLfromOXMTest {
 	}
 	public String YAMLheader() {
 		StringBuilder sb = new StringBuilder(1500);
-		sb.append("swagger: \"2.0\"\n");
-		sb.append("info:\n");
-		sb.append("  description: |\n");
-		sb.append("\n");
-		sb.append("    [Differences versus the previous schema version](apidocs/aai_swagger_v11.diff)\n");
-		sb.append("\n");
-		sb.append("    Copyright &copy; 2017-18 AT&amp;T Intellectual Property. All rights reserved.\n");
-		sb.append("\n");
-		sb.append("    Licensed under the Creative Commons License, Attribution 4.0 Intl. (the &quot;License&quot;); you may not use this documentation except in compliance with the License.\n");
-		sb.append("\n");
-		sb.append("    You may obtain a copy of the License at\n");
-		sb.append("\n");
-		sb.append("    (https://creativecommons.org/licenses/by/4.0/)\n");
-		sb.append("\n");
-		sb.append("    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an &quot;AS IS&quot; 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.\n");
-		sb.append("\n");
-		sb.append("    This document is best viewed with Firefox or Chrome. Nodes can be found by appending /#/definitions/node-type-to-find to the path to this document. Edge definitions can be found with the node definitions.\n");
-		sb.append("  version: \"v11\"\n");
-		sb.append("  title: Active and Available Inventory REST API\n");
-		sb.append("  license:\n");
-		sb.append("    name: Apache 2.0\n");
-		sb.append("    url: http://www.apache.org/licenses/LICENSE-2.0.html\n");
-		sb.append("  contact:\n");
-		sb.append("    name:\n");
-		sb.append("    url:\n");
-		sb.append("    email:\n");
-		sb.append("host:\n");
-		sb.append("basePath: /aai/v11\n");
-		sb.append("schemes:\n");
-		sb.append("  - https\n");
-		sb.append("paths:\n");
+        sb.append("swagger: \"2.0\"\n");
+        sb.append("info:" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("  description: |\n");
+        sb.append("\n");
+        sb.append("    [Differences versus the previous schema version](apidocs/aai_swagger_v11.diff)" + OxmFileProcessor.DOUBLE_LINE_SEPARATOR);
+        sb.append("    Copyright &copy; 2017-18 AT&amp;T Intellectual Property. All rights reserved.\n\n");
+        sb.append("    Licensed under the Creative Commons License, Attribution 4.0 Intl. (the &quot;License&quot;); you may not use this documentation except in compliance with the License." + OxmFileProcessor.DOUBLE_LINE_SEPARATOR);
+        sb.append("    You may obtain a copy of the License at\n");
+        sb.append("\n");
+        sb.append("    (https://creativecommons.org/licenses/by/4.0/)" + OxmFileProcessor.DOUBLE_LINE_SEPARATOR);
+        sb.append("    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an &quot;AS IS&quot; 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.\n\n");
+        sb.append("    This document is best viewed with Firefox or Chrome. Nodes can be found by appending /#/definitions/node-type-to-find to the path to this document. Edge definitions can be found with the node definitions." + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("  version: \"v11\"" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("  title: Active and Available Inventory REST API" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("  license:" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("    name: Apache 2.0" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("    url: http://www.apache.org/licenses/LICENSE-2.0.html" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("  contact:" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("    name:" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("    url:" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("    email:" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("host:" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("basePath: /aai/v11" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("schemes:" + OxmFileProcessor.LINE_SEPARATOR);
+        sb.append("  - https\n");
+        sb.append("paths:" + OxmFileProcessor.LINE_SEPARATOR);
 		return sb.toString();
 	}
 
@@ -440,12 +435,12 @@ public class NodesYAMLfromOXMTest {
 		sb.append("      business:\n");
 		sb.append("        type: object\n");
 		sb.append("        $ref: \"#/definitions/business\"\n");
-		sb.append("  nodes:\n");
-		sb.append("    properties:\n");
-		sb.append("      inventory-item-data:\n");
-		sb.append("        type: array\n");
-		sb.append("        items:\n");
-		sb.append("          $ref: \"#/definitions/inventory-item-data\"\n");
+		sb.append("  nodes:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("    properties:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("      inventory-item-data:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        type: array" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        items:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("          $ref: \"#/definitions/inventory-item-data\"" + OxmFileProcessor.LINE_SEPARATOR);
 		sb.append("  service-subscription:\n");
 		sb.append("    description: |\n");
 		sb.append("      Object that group service instances.\n");
@@ -523,12 +518,12 @@ public class NodesYAMLfromOXMTest {
 		sb.append("      business:\n");
 		sb.append("        type: object\n");
 		sb.append("        $ref: \"#/patchDefinitions/business\"\n");
-		sb.append("  nodes:\n");
-		sb.append("    properties:\n");
-		sb.append("      inventory-item-data:\n");
-		sb.append("        type: array\n");
-		sb.append("        items:\n");
-		sb.append("          $ref: \"#/patchDefinitions/inventory-item-data\"\n");
+		sb.append("  nodes:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("    properties:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("      inventory-item-data:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        type: array" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        items:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("          $ref: \"#/patchDefinitions/inventory-item-data\"" + OxmFileProcessor.LINE_SEPARATOR);
 		sb.append("  service-subscription:\n");
 		sb.append("    description: |\n");
 		sb.append("      Object that group service instances.\n");
@@ -610,12 +605,12 @@ public class NodesYAMLfromOXMTest {
 		sb.append("      business:\n");
 		sb.append("        type: object\n");
 		sb.append("        $ref: \"#/definitions/business\"\n");
-		sb.append("  nodes:\n");
-		sb.append("    properties:\n");
-		sb.append("      inventory-item-data:\n");
-		sb.append("        type: array\n");
-		sb.append("        items:\n");
-		sb.append("          $ref: \"#/definitions/inventory-item-data\"\n");
+		sb.append("  nodes:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("    properties:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("      inventory-item-data:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        type: array" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        items:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("          $ref: \"#/definitions/inventory-item-data\"" + OxmFileProcessor.LINE_SEPARATOR);
 		sb.append("  service-subscription:\n");
 		sb.append("    description: |\n");
 		sb.append("      Object that group service instances.\n");
diff --git a/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/XSDElementTest.java b/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/XSDElementTest.java
index a9c7880..6b21dfd 100644
--- a/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/XSDElementTest.java
+++ b/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/XSDElementTest.java
@@ -81,7 +81,19 @@ public class XSDElementTest {
 		addEndOfXML(sb);
 		testXML = sb.toString();
 		init();
-}
+	}
+	
+	public void setUpRelationship(  ) throws Exception {
+		StringBuilder sb = new StringBuilder(maxSizeForXml);
+		addNamespaceNoInventory(sb);
+		addRelationship(sb);
+		addRelationshipList(sb);
+		addRelatedToProperty(sb);
+		addRelationshipData(sb);
+		addEndOfXML(sb);
+		testXML = sb.toString();
+		init();
+	}
 
 	private void addNamespace(StringBuilder sb){
 		sb.append("<xml-bindings xmlns=\"http://www.eclipse.org/eclipselink/xsds/persistence/oxm\" package-name=\"inventory.aai.onap.org.v11\" xml-mapping-metadata-complete=\"true\">\n");
@@ -96,6 +108,14 @@ public class XSDElementTest {
 		sb.append("</java-attributes>\n");
 		sb.append("</java-type>\n");
 	}
+	
+	private void addNamespaceNoInventory(StringBuilder sb){
+		sb.append("<xml-bindings xmlns=\"http://www.eclipse.org/eclipselink/xsds/persistence/oxm\" package-name=\"inventory.aai.onap.org.v11\" xml-mapping-metadata-complete=\"true\">\n");
+		sb.append("<xml-schema element-form-default=\"QUALIFIED\">\n");
+		sb.append("<xml-ns namespace-uri=\"http://org.onap.aai.inventory/v11\" />\n");
+		sb.append("</xml-schema>\n");
+		sb.append("<java-types>\n");
+	}
 
 	private void addBusiness(StringBuilder sb){
 		sb.append("<java-type name=\"Business\">\n");
diff --git a/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/YAMLfromOXMTest.java b/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/YAMLfromOXMTest.java
index 7246870..7f746ec 100644
--- a/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/YAMLfromOXMTest.java
+++ b/aai-schema-gen/src/test/java/org/onap/aai/schemagen/genxsd/YAMLfromOXMTest.java
@@ -57,6 +57,7 @@ import java.util.TreeSet;
 import static org.hamcrest.CoreMatchers.is;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
 
 
 @RunWith(SpringJUnit4ClassRunner.class)
@@ -99,29 +100,41 @@ public class YAMLfromOXMTest {
 		 System.setProperty("AJSC_HOME", ".");
 	        System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
 	        System.setProperty("aai.service.name", SERVICE_NAME);
+	}
+	
+	
 
-	        XSDElementTest x = new XSDElementTest();
-			x.setUp();
-			testXML = x.testXML;
-			logger.debug(testXML);
-			BufferedWriter bw = new BufferedWriter(new FileWriter(OXMFILENAME));
-			bw.write(testXML);
-			bw.close();
-			BufferedWriter bw1 = new BufferedWriter(new FileWriter(EDGEFILENAME));
-			bw1.write(EdgeDefs());
-			bw1.close();
-
+	@Before
+	public void setUp() throws Exception {
+        XSDElementTest x = new XSDElementTest();
+		x.setUp();
+		testXML = x.testXML;
+		logger.debug(testXML);
+		BufferedWriter bw = new BufferedWriter(new FileWriter(OXMFILENAME));
+		bw.write(testXML);
+		bw.close();
+		BufferedWriter bw1 = new BufferedWriter(new FileWriter(EDGEFILENAME));
+		bw1.write(EdgeDefs());
+		bw1.close();
+    }
+	
+	public void setupRelationship() throws Exception{
+        XSDElementTest x = new XSDElementTest();
 
+		x.setUpRelationship();
 
+		testXML = x.testXML;
+		logger.debug(testXML);
+		BufferedWriter bw = new BufferedWriter(new FileWriter(OXMFILENAME));
 
+		bw.write(testXML);
 
+		bw.close();
+		BufferedWriter bw1 = new BufferedWriter(new FileWriter(EDGEFILENAME));
+		bw1.write(EdgeDefs());
+		bw1.close();
 	}
 
-	@Before
-	public void setUp() throws Exception {
-
-    }
-
 	@Test
 	public void AtestIngestors() throws EdgeRuleNotFoundException {
 		Multimap<String, EdgeRule> results = edgeIngestor.getAllRules(schemaVersions.getDefaultVersion());
@@ -162,7 +175,6 @@ public class YAMLfromOXMTest {
 		assertThat("FileContent-TestProcess:\n"+fileContent,fileContent, is(YAMLresult()));
 	}
 
-
 	@Test
 	public void testYAMLfromOXMFileVersionFile() throws IOException {
 		String outfileName = "testXML.xml";
@@ -200,6 +212,27 @@ public class YAMLfromOXMTest {
 		}
 		assertThat("FileContent-OXMStringVersionFile:\n"+fileContent,fileContent, is(YAMLresult()));
 	}
+	
+	@Test
+	public void testRelationshipListYAMLfromOXMStringVersionFile() {
+		try {
+			setupRelationship();
+		} catch (Exception e1) {
+			// TODO Auto-generated catch block
+			e1.printStackTrace();
+		}
+		SchemaVersion v = schemaVersions.getAppRootVersion();
+		String apiVersion = v.toString();
+		String fileContent = null;
+		try {
+			yamlFromOxm.setXmlVersion(testXML, v);
+			fileContent = yamlFromOxm.process();
+		} catch(Exception e) {
+			e.printStackTrace();
+		}
+		boolean matchFound = fileContent.contains(( YAMLRelationshipList()));
+		assertTrue("RelationshipListFormat:\n", matchFound);
+	}
 
 	@Test
 	public void testAppendDefinitions() {
@@ -278,36 +311,33 @@ public class YAMLfromOXMTest {
 	public String YAMLheader() {
 		StringBuilder sb = new StringBuilder(1500);
 		sb.append("swagger: \"2.0\"\n");
-		sb.append("info:\n");
+		sb.append("info:" + OxmFileProcessor.LINE_SEPARATOR);
 		sb.append("  description: |\n");
 		sb.append("\n");
-		sb.append("    [Differences versus the previous schema version](apidocs/aai_swagger_v11.diff)\n");
-		sb.append("\n");
-		sb.append("    Copyright &copy; 2017-18 AT&amp;T Intellectual Property. All rights reserved.\n");
-		sb.append("\n");
+		sb.append("    [Differences versus the previous schema version](apidocs/aai_swagger_v11.diff)" + OxmFileProcessor.DOUBLE_LINE_SEPARATOR);
+		sb.append("    Copyright &copy; 2017-18 AT&amp;T Intellectual Property. All rights reserved." + OxmFileProcessor.DOUBLE_LINE_SEPARATOR);
 		sb.append("    Licensed under the Creative Commons License, Attribution 4.0 Intl. (the &quot;License&quot;); you may not use this documentation except in compliance with the License.\n");
 		sb.append("\n");
 		sb.append("    You may obtain a copy of the License at\n");
 		sb.append("\n");
 		sb.append("    (https://creativecommons.org/licenses/by/4.0/)\n");
 		sb.append("\n");
-		sb.append("    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an &quot;AS IS&quot; 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.\n");
-		sb.append("\n");
-		sb.append("    This document is best viewed with Firefox or Chrome. Nodes can be found by appending /#/definitions/node-type-to-find to the path to this document. Edge definitions can be found with the node definitions.\n");
-		sb.append("  version: \"v11\"\n");
-		sb.append("  title: Active and Available Inventory REST API\n");
-		sb.append("  license:\n");
+		sb.append("    Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an &quot;AS IS&quot; 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." + OxmFileProcessor.DOUBLE_LINE_SEPARATOR);
+		sb.append("    This document is best viewed with Firefox or Chrome. Nodes can be found by appending /#/definitions/node-type-to-find to the path to this document. Edge definitions can be found with the node definitions." + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("  version: \"v11\"" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("  title: Active and Available Inventory REST API" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("  license:" + OxmFileProcessor.LINE_SEPARATOR);
 		sb.append("    name: Apache 2.0\n");
-		sb.append("    url: http://www.apache.org/licenses/LICENSE-2.0.html\n");
-		sb.append("  contact:\n");
-		sb.append("    name:\n");
-		sb.append("    url:\n");
-		sb.append("    email:\n");
-		sb.append("host:\n");
-		sb.append("basePath: /aai/v11\n");
-		sb.append("schemes:\n");
+		sb.append("    url: http://www.apache.org/licenses/LICENSE-2.0.html" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("  contact:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("    name:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("    url:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("    email:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("host:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("basePath: /aai/v11" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("schemes:" + OxmFileProcessor.LINE_SEPARATOR);
 		sb.append("  - https\n");
-		sb.append("paths:\n");
+		sb.append("paths:" + OxmFileProcessor.LINE_SEPARATOR);
 		return sb.toString();
 	}
 
@@ -681,12 +711,12 @@ public class YAMLfromOXMTest {
 		sb.append("      business:\n");
 		sb.append("        type: object\n");
 		sb.append("        $ref: \"#/definitions/business\"\n");
-		sb.append("  nodes:\n");
-		sb.append("    properties:\n");
-		sb.append("      inventory-item-data:\n");
-		sb.append("        type: array\n");
-		sb.append("        items:\n");
-		sb.append("          $ref: \"#/definitions/inventory-item-data\"\n");
+		sb.append("  nodes:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("    properties:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("      inventory-item-data:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        type: array" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        items:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("          $ref: \"#/definitions/inventory-item-data\"" + OxmFileProcessor.LINE_SEPARATOR);
 		sb.append("  service-subscription:\n");
 		sb.append("    description: |\n");
 		sb.append("      Object that group service instances.\n");
@@ -764,12 +794,12 @@ public class YAMLfromOXMTest {
 		sb.append("      business:\n");
 		sb.append("        type: object\n");
 		sb.append("        $ref: \"#/patchDefinitions/business\"\n");
-		sb.append("  nodes:\n");
-		sb.append("    properties:\n");
-		sb.append("      inventory-item-data:\n");
-		sb.append("        type: array\n");
-		sb.append("        items:\n");
-		sb.append("          $ref: \"#/patchDefinitions/inventory-item-data\"\n");
+		sb.append("  nodes:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("    properties:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("      inventory-item-data:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        type: array" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        items:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("          $ref: \"#/patchDefinitions/inventory-item-data\"" + OxmFileProcessor.LINE_SEPARATOR);
 		sb.append("  service-subscription:\n");
 		sb.append("    description: |\n");
 		sb.append("      Object that group service instances.\n");
@@ -851,12 +881,12 @@ public class YAMLfromOXMTest {
 		sb.append("      business:\n");
 		sb.append("        type: object\n");
 		sb.append("        $ref: \"#/getDefinitions/business\"\n");
-		sb.append("  nodes:\n");
-		sb.append("    properties:\n");
-		sb.append("      inventory-item-data:\n");
-		sb.append("        type: array\n");
-		sb.append("        items:\n");
-		sb.append("          $ref: \"#/getDefinitions/inventory-item-data\"\n");
+		sb.append("  nodes:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("    properties:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("      inventory-item-data:" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        type: array" + OxmFileProcessor.LINE_SEPARATOR);
+		sb.append("        items:" + OxmFileProcessor.LINE_SEPARATOR );
+		sb.append("          $ref: \"#/getDefinitions/inventory-item-data\"" + OxmFileProcessor.LINE_SEPARATOR);
 		sb.append("  service-subscription:\n");
 		sb.append("    description: |\n");
 		sb.append("      Object that group service instances.\n");
@@ -889,6 +919,17 @@ public class YAMLfromOXMTest {
 		sb.append("          $ref: \"#/getDefinitions/service-subscription\"\n");
 		return sb.toString();
 	}
+	
+	public String YAMLRelationshipList() {
+		StringBuilder sb = new StringBuilder(8092);
+		sb.append("  relationship-list:\n");
+		sb.append("    properties:\n");
+		sb.append("      relationship:\n");
+		sb.append("        type: object\n");
+		sb.append("        $ref: \"#/getDefinitions/relationship\"\n");
+		return sb.toString();
+	}
+	
 	public static String EdgeDefs() {
 		StringBuilder sb = new StringBuilder(8092);
 		sb.append("{\n" +
@@ -933,5 +974,4 @@ public class YAMLfromOXMTest {
 				"}\n");
 		return sb.toString();
 	}
-}
-
+}
\ No newline at end of file