diff options
Diffstat (limited to 'applications/monitoring/src/test/java')
| -rw-r--r-- | applications/monitoring/src/test/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplicationTest.java | 298 |
1 files changed, 124 insertions, 174 deletions
diff --git a/applications/monitoring/src/test/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplicationTest.java b/applications/monitoring/src/test/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplicationTest.java index d3624a64..4af4bac4 100644 --- a/applications/monitoring/src/test/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplicationTest.java +++ b/applications/monitoring/src/test/java/org/onap/policy/xacml/pdp/application/monitoring/MonitoringPdpApplicationTest.java @@ -23,20 +23,11 @@ package org.onap.policy.xacml.pdp.application.monitoring; import static org.assertj.core.api.Assertions.assertThat; -import static org.assertj.core.api.Assertions.assertThatCode; -import static org.assertj.core.api.Assertions.assertThatExceptionOfType; - -import com.att.research.xacml.util.XACMLProperties; -import com.google.common.io.Files; -import com.google.gson.Gson; import java.io.File; import java.io.FileInputStream; -import java.io.FileOutputStream; +import java.io.IOException; import java.io.InputStream; -import java.io.OutputStream; -import java.nio.file.Path; -import java.nio.file.Paths; import java.util.Iterator; import java.util.List; import java.util.Map; @@ -46,19 +37,22 @@ import java.util.ServiceLoader; import org.junit.BeforeClass; import org.junit.ClassRule; +import org.junit.FixMethodOrder; import org.junit.Test; import org.junit.rules.TemporaryFolder; +import org.junit.runners.MethodSorters; +import org.onap.policy.common.utils.coder.CoderException; +import org.onap.policy.common.utils.coder.StandardCoder; import org.onap.policy.common.utils.resources.TextFileUtils; import org.onap.policy.models.decisions.concepts.DecisionRequest; import org.onap.policy.models.decisions.concepts.DecisionResponse; -import org.onap.policy.models.decisions.serialization.DecisionRequestMessageBodyHandler; -import org.onap.policy.models.decisions.serialization.DecisionResponseMessageBodyHandler; -import org.onap.policy.pdp.xacml.application.common.ToscaPolicyConversionException; import org.onap.policy.pdp.xacml.application.common.XacmlApplicationServiceProvider; +import org.onap.policy.pdp.xacml.application.common.XacmlPolicyUtils; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.yaml.snakeyaml.Yaml; +@FixMethodOrder(MethodSorters.NAME_ASCENDING) public class MonitoringPdpApplicationTest { private static final Logger LOGGER = LoggerFactory.getLogger(MonitoringPdpApplicationTest.class); @@ -67,210 +61,166 @@ public class MonitoringPdpApplicationTest { private static XacmlApplicationServiceProvider service; private static DecisionRequest requestSinglePolicy; - private static Gson gsonDecisionRequest; - private static Gson gsonDecisionResponse; + private static StandardCoder gson = new StandardCoder(); @ClassRule public static final TemporaryFolder policyFolder = new TemporaryFolder(); /** - * Load a test engine. + * Copies the xacml.properties and policies files into + * temporary folder and loads the service provider saving + * instance of provider off for other tests to use. */ @BeforeClass - public static void setup() { - assertThatCode(() -> { - // - // Create our Gson builder - // - gsonDecisionRequest = new DecisionRequestMessageBodyHandler().getGson(); - gsonDecisionResponse = new DecisionResponseMessageBodyHandler().getGson(); - // - // Load Single Decision Request - // - requestSinglePolicy = gsonDecisionRequest.fromJson( - TextFileUtils - .getTextFileAsString("../../main/src/test/resources/decisions/decision.single.input.json"), - DecisionRequest.class); - // - // Copy all the properties and root policies to the temporary folder - // - try (InputStream is = new FileInputStream("src/test/resources/xacml.properties")) { - // - // Load it in - // - properties.load(is); - propertiesFile = policyFolder.newFile("xacml.properties"); - // - // Copy the root policies - // - for (String root : XACMLProperties.getRootPolicyIDs(properties)) { - // - // Get a file - // - Path rootPath = Paths.get(properties.getProperty(root + ".file")); - LOGGER.debug("Root file {} {}", rootPath, rootPath.getFileName()); - // - // Construct new file name - // - File newRootPath = policyFolder.newFile(rootPath.getFileName().toString()); - // - // Copy it - // - Files.copy(rootPath.toFile(), newRootPath); - assertThat(newRootPath).exists(); - // - // Point to where the new policy is in the temp dir - // - properties.setProperty(root + ".file", newRootPath.getAbsolutePath()); - } - try (OutputStream os = new FileOutputStream(propertiesFile.getAbsolutePath())) { - properties.store(os, ""); - assertThat(propertiesFile).exists(); - } - } - // - // Load service - // - ServiceLoader<XacmlApplicationServiceProvider> applicationLoader = - ServiceLoader.load(XacmlApplicationServiceProvider.class); - // - // Iterate through them - I could store the object as - // XacmlApplicationServiceProvider pointer. + public static void setup() throws Exception { + // + // Load Single Decision Request + // + requestSinglePolicy = gson.decode( + TextFileUtils + .getTextFileAsString("../../main/src/test/resources/decisions/decision.single.input.json"), + DecisionRequest.class); + // + // Setup our temporary folder + // + XacmlPolicyUtils.FileCreator myCreator = (String filename) -> policyFolder.newFile(filename); + propertiesFile = XacmlPolicyUtils.copyXacmlPropertiesContents("src/test/resources/xacml.properties", + properties, myCreator); + // + // Load XacmlApplicationServiceProvider service + // + ServiceLoader<XacmlApplicationServiceProvider> applicationLoader = + ServiceLoader.load(XacmlApplicationServiceProvider.class); + // + // Look for our class instance and save it + // + StringBuilder strDump = new StringBuilder("Loaded applications:" + System.lineSeparator()); + Iterator<XacmlApplicationServiceProvider> iterator = applicationLoader.iterator(); + while (iterator.hasNext()) { + XacmlApplicationServiceProvider application = iterator.next(); // - // Try this later. + // Is it our service? // - StringBuilder strDump = new StringBuilder("Loaded applications:" + System.lineSeparator()); - Iterator<XacmlApplicationServiceProvider> iterator = applicationLoader.iterator(); - while (iterator.hasNext()) { - XacmlApplicationServiceProvider application = iterator.next(); + if (application instanceof MonitoringPdpApplication) { // - // Is it our service? + // Should be the first and only one // - if (application instanceof MonitoringPdpApplication) { - // - // Should be the first and only one - // - assertThat(service).isNull(); - service = application; - } - strDump.append(application.applicationName()); - strDump.append(" supports "); - strDump.append(application.supportedPolicyTypes()); - strDump.append(System.lineSeparator()); + assertThat(service).isNull(); + service = application; } - LOGGER.debug("{}", strDump); - // - // Tell it to initialize based on the properties file - // we just built for it. - // - service.initialize(propertiesFile.toPath().getParent()); - // - // Make sure there's an application name - // - assertThat(service.applicationName()).isNotEmpty(); - // - // Ensure it has the supported policy types and - // can support the correct policy types. - // - assertThat(service.canSupportPolicyType("onap.Monitoring", "1.0.0")).isTrue(); - assertThat(service.canSupportPolicyType("onap.Monitoring", "1.5.0")).isTrue(); - assertThat(service.canSupportPolicyType("onap.policies.monitoring.foobar", "1.0.1")).isTrue(); - assertThat(service.canSupportPolicyType("onap.foobar", "1.0.0")).isFalse(); - assertThat(service.supportedPolicyTypes()).contains("onap.Monitoring"); - // - // Ensure it supports decisions - // - assertThat(service.actionDecisionsSupported()).contains("configure"); - }).doesNotThrowAnyException(); + strDump.append(application.applicationName()); + strDump.append(" supports "); + strDump.append(application.supportedPolicyTypes()); + strDump.append(System.lineSeparator()); + } + LOGGER.debug("{}", strDump); + // + // Tell it to initialize based on the properties file + // we just built for it. + // + service.initialize(propertiesFile.toPath().getParent()); } @Test - public void testNoPolicies() { + public void test1Basics() { // - // Make a simple decision - NO policies are loaded + // Make sure there's an application name // - assertThatCode(() -> { - // - // Ask for a decision - // - DecisionResponse response = service.makeDecision(requestSinglePolicy); - LOGGER.info("Decision {}", response); + assertThat(service.applicationName()).isNotEmpty(); + // + // Ensure it has the supported policy types and + // can support the correct policy types. + // + assertThat(service.canSupportPolicyType("onap.Monitoring", "1.0.0")).isTrue(); + assertThat(service.canSupportPolicyType("onap.Monitoring", "1.5.0")).isTrue(); + assertThat(service.canSupportPolicyType("onap.policies.monitoring.foobar", "1.0.1")).isTrue(); + assertThat(service.canSupportPolicyType("onap.foobar", "1.0.0")).isFalse(); + assertThat(service.supportedPolicyTypes()).contains("onap.Monitoring"); + // + // Ensure it supports decisions + // + assertThat(service.actionDecisionsSupported()).contains("configure"); + } - assertThat(response).isNotNull(); - assertThat(response.getErrorMessage()).isNullOrEmpty(); - assertThat(response.getPolicies().size()).isEqualTo(0); + @Test + public void test2NoPolicies() { + // + // Ask for a decision + // + DecisionResponse response = service.makeDecision(requestSinglePolicy); + LOGGER.info("Decision {}", response); - }).doesNotThrowAnyException(); + assertThat(response).isNotNull(); + assertThat(response.getPolicies().size()).isEqualTo(0); } @SuppressWarnings("unchecked") @Test - public void testvDnsPolicy() { + public void test3AddvDnsPolicy() throws IOException, CoderException { // // Now load the vDNS Policy - make sure // the pdp can support it and have it load // into the PDP. // - assertThatCode(() -> { - try (InputStream is = new FileInputStream("src/test/resources/vDNS.policy.input.yaml")) { - Yaml yaml = new Yaml(); - Map<String, Object> toscaObject = yaml.load(is); - List<Object> policies = (List<Object>) toscaObject.get("policies"); - // - // What we should really do is split the policies out from the ones that - // are not supported to ones that are. And then load these. + try (InputStream is = new FileInputStream("src/test/resources/vDNS.policy.input.yaml")) { + // + // Have yaml parse it + // + Yaml yaml = new Yaml(); + Map<String, Object> toscaObject = yaml.load(is); + List<Object> policies = (List<Object>) toscaObject.get("policies"); + // + // Sanity check to ensure the policy type and version are supported + // + for (Object policyObject : policies) { // - // In another future review.... + // Get the contents // - for (Object policyObject : policies) { + Map<String, Object> policyContents = (Map<String, Object>) policyObject; + for (Entry<String, Object> entrySet : policyContents.entrySet()) { + LOGGER.info("Entry set {}", entrySet.getKey()); + Map<String, Object> policyDefinition = (Map<String, Object>) entrySet.getValue(); // - // Get the contents + // Find the type and make sure the engine supports it // - Map<String, Object> policyContents = (Map<String, Object>) policyObject; - for (Entry<String, Object> entrySet : policyContents.entrySet()) { - LOGGER.info("Entry set {}", entrySet.getKey()); - Map<String, Object> policyDefinition = (Map<String, Object>) entrySet.getValue(); - // - // Find the type and make sure the engine supports it - // - assertThat(policyDefinition.containsKey("type")).isTrue(); - assertThat(service.canSupportPolicyType( - policyDefinition.get("type").toString(), - policyDefinition.get("version").toString())) - .isTrue(); - } + assertThat(policyDefinition.containsKey("type")).isTrue(); + assertThat(service.canSupportPolicyType( + policyDefinition.get("type").toString(), + policyDefinition.get("version").toString())) + .isTrue(); } - // - // Just go ahead and load them all for now - // - // Assuming all are supported etc. - // - service.loadPolicies(toscaObject); - // - // Ask for a decision - // - DecisionResponse response = service.makeDecision(requestSinglePolicy); - LOGGER.info("Decision {}", response); - - assertThat(response).isNotNull(); - assertThat(response.getPolicies().size()).isEqualTo(1); - // - // Dump it out as Json - // - LOGGER.info(gsonDecisionResponse.toJson(response)); } - }).doesNotThrowAnyException(); + // + // Load the policies + // + service.loadPolicies(toscaObject); + // + // Ask for a decision + // + DecisionResponse response = service.makeDecision(requestSinglePolicy); + LOGGER.info("Decision {}", response); + + assertThat(response).isNotNull(); + assertThat(response.getPolicies().size()).isEqualTo(1); + // + // Dump it out as Json + // + LOGGER.info(gson.encode(response)); + } } @Test - public void testBadPolicies() { + public void test4BadPolicies() { + /* + * + * THESE TEST SHOULD BE MOVED INTO THE API PROJECT + * // // No need for service, just test some of the methods // for bad policies // MonitoringPdpApplication onapPdpEngine = new MonitoringPdpApplication(); - /* assertThatExceptionOfType(ToscaPolicyConversionException.class).isThrownBy(() -> { try (InputStream is = new FileInputStream("src/test/resources/test.monitoring.policy.missingmetadata.yaml")) { |