From aa8225b5211485b3c1150c21e51fd3e93b7f31d3 Mon Sep 17 00:00:00 2001 From: Jim Hahn Date: Mon, 9 Mar 2020 15:15:05 -0400 Subject: Retool rules tests Extracted common code from various XxxBaseTest classes into: - Topics class to manage messages for test topics - HttpClients class to manage HttpClient objects for tests - Simulators class to manage simulators for tests - Rules class to manage start up and shutdown of rules Merged remaining code from XxxBaseTest classes into a single class. Modified the Frankfurt and Usescases tests to subclass from this new class and specify just the relevant tests to be executed. Issue-ID: POLICY-2385 Signed-off-by: Jim Hahn Change-Id: Iaf83c9d2b205a4c343e0dde23ec86508f5773693 --- .../org/onap/policy/controlloop/UsecasesBase.java | 515 --------------------- .../org/onap/policy/controlloop/UsecasesTest.java | 120 +++++ .../java/org/onap/policy/controlloop/VcpeTest.java | 211 --------- .../java/org/onap/policy/controlloop/VfwTest.java | 185 -------- .../java/org/onap/policy/controlloop/VlbTest.java | 157 ------- 5 files changed, 120 insertions(+), 1068 deletions(-) delete mode 100644 controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesBase.java create mode 100644 controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesTest.java delete mode 100644 controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VcpeTest.java delete mode 100644 controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VfwTest.java delete mode 100644 controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VlbTest.java (limited to 'controlloop/common/controller-usecases/src/test/java/org/onap') diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesBase.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesBase.java deleted file mode 100644 index 66ad32462..000000000 --- a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesBase.java +++ /dev/null @@ -1,515 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP - * ================================================================================ - * Copyright (C) 2019-2020 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.onap.policy.controlloop; - -import static org.awaitility.Awaitility.await; -import static org.junit.Assert.assertEquals; -import static org.junit.Assert.assertNotNull; -import static org.junit.Assert.assertTrue; - -import java.io.IOException; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.util.Collections; -import java.util.LinkedList; -import java.util.Properties; -import java.util.Queue; -import java.util.concurrent.CountDownLatch; -import java.util.concurrent.TimeUnit; -import lombok.Getter; -import org.apache.commons.lang3.StringUtils; -import org.kie.api.event.rule.AfterMatchFiredEvent; -import org.kie.api.event.rule.BeforeMatchFiredEvent; -import org.kie.api.event.rule.DefaultAgendaEventListener; -import org.kie.api.event.rule.DefaultRuleRuntimeEventListener; -import org.kie.api.event.rule.MatchCancelledEvent; -import org.kie.api.event.rule.MatchCreatedEvent; -import org.kie.api.event.rule.ObjectDeletedEvent; -import org.kie.api.event.rule.ObjectInsertedEvent; -import org.kie.api.event.rule.ObjectUpdatedEvent; -import org.kie.api.event.rule.RuleRuntimeEventListener; -import org.kie.api.runtime.KieSession; -import org.onap.policy.common.endpoints.event.comm.Topic; -import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure; -import org.onap.policy.common.endpoints.event.comm.TopicEndpointManager; -import org.onap.policy.common.endpoints.event.comm.TopicListener; -import org.onap.policy.common.endpoints.http.server.HttpServletServerFactoryInstance; -import org.onap.policy.common.utils.coder.CoderException; -import org.onap.policy.common.utils.coder.StandardCoder; -import org.onap.policy.common.utils.resources.ResourceUtils; -import org.onap.policy.controlloop.drl.legacy.ControlLoopParams; -import org.onap.policy.drools.persistence.SystemPersistence; -import org.onap.policy.drools.persistence.SystemPersistenceConstants; -import org.onap.policy.drools.protocol.coders.EventProtocolCoderConstants; -import org.onap.policy.drools.system.PolicyController; -import org.onap.policy.drools.system.PolicyControllerConstants; -import org.onap.policy.drools.system.PolicyEngine; -import org.onap.policy.drools.system.PolicyEngineConstants; -import org.onap.policy.drools.util.KieUtils; -import org.onap.policy.drools.utils.PropertyUtil; -import org.onap.policy.drools.utils.logging.LoggerUtil; -import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy; -import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate; -import org.onap.policy.simulators.Util; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * Use Cases Tests Framework. - */ -public abstract class UsecasesBase { - - private static final Logger logger = LoggerFactory.getLogger(UsecasesBase.class); - private static final StandardCoder coder = new StandardCoder(); - - /** - * PDP-D Engine. - */ - protected static final PolicyEngine pdpD = PolicyEngineConstants.getManager(); - - /** - * PDP-D Configuration Repository. - */ - protected static final SystemPersistence repo = SystemPersistenceConstants.getManager(); - - /** - * Usecases controller and session name. - */ - protected static final String USECASES = "usecases"; - - /** - * Usecases controller. - */ - protected static PolicyController usecases; - - /* - * Canonical Topic Names. - */ - protected static final String DCAE_TOPIC = "DCAE_TOPIC"; - protected static final String APPC_LCM_WRITE_TOPIC = "APPC-LCM-WRITE"; - protected static final String POLICY_CL_MGT_TOPIC = "POLICY-CL-MGT"; - protected static final String APPC_LCM_READ_TOPIC = "APPC-LCM-READ"; - protected static final String APPC_CL_TOPIC = "APPC-CL"; - - /** - * Sets up overall logging. - */ - protected static void setupLogging() { - LoggerUtil.setLevel(LoggerUtil.ROOT_LOGGER, "WARN"); - LoggerUtil.setLevel("org.eclipse.jetty", "WARN"); - LoggerUtil.setLevel("org.onap.policy.controlloop", "INFO"); - LoggerUtil.setLevel("network", "INFO"); - } - - /** - * Sets up Drools Logging for events of interest. - */ - protected static void setupDroolsLogging() { - KieSession session = - PolicyControllerConstants.getFactory().get(USECASES) - .getDrools().getContainer() .getPolicySession(USECASES).getKieSession(); - - session.addEventListener(new RuleListenerLogger()); - session.addEventListener(new AgendaListenerLogger()); - } - - /** - * Sets up Simulators for use case testing. - */ - protected static void setupSimulators() throws InterruptedException { - Util.buildAaiSim(); - Util.buildSoSim(); - Util.buildVfcSim(); - Util.buildGuardSim(); - Util.buildSdncSim(); - } - - /** - * Returns the runtime Control Loop Parameters associated with a Tosca Policy. - */ - protected ControlLoopParams clParameters(ToscaPolicy policy) { - return usecases - .getDrools() - .facts(USECASES, ControlLoopParams.class).stream() - .filter((params) -> params.getToscaPolicy() == policy) - .findFirst() - .get(); - } - - protected ToscaPolicy getPolicyFromResource(String resourcePath, String policyName) throws CoderException { - String policyJson = ResourceUtils.getResourceAsString(resourcePath); - ToscaServiceTemplate serviceTemplate = coder.decode(policyJson, ToscaServiceTemplate.class); - ToscaPolicy policy = serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyName); - assertNotNull(policy); - - /* - * name and version are used within a drl. api component and drools core will ensure that these - * are populated. - */ - if (StringUtils.isBlank(policy.getName())) { - policy.setName(policyName); - } - - if (StringUtils.isBlank(policy.getVersion())) { - policy.setVersion(policy.getTypeVersion()); - } - - return serviceTemplate.getToscaTopologyTemplate().getPolicies().get(0).get(policyName); - } - - protected ToscaPolicy getPolicyFromFile(String policyPath) throws IOException, CoderException { - String rawPolicy = new String(Files.readAllBytes(Paths.get(policyPath))); - return coder.decode(rawPolicy, ToscaPolicy.class); - } - - private ToscaPolicy setupPolicy(ToscaPolicy policy) throws InterruptedException { - final KieObjectExpectedCallback policyTracker = new KieObjectInsertedExpectedCallback<>(policy); - final KieObjectExpectedCallback paramsTracker = new KieClassInsertedExpectedCallback<>(ControlLoopParams.class); - - usecases.getDrools().offer(policy); - - assertTrue(policyTracker.isNotified()); - assertTrue(paramsTracker.isNotified()); - - assertEquals(1, usecases.getDrools().facts(USECASES, ToscaPolicy.class).stream() - .filter((anotherPolicy) -> anotherPolicy == policy).count()); - - assertEquals(1, usecases.getDrools().facts(USECASES, ControlLoopParams.class).stream() - .filter((params) -> params.getToscaPolicy() == policy).count()); - return policy; - } - - /** - * Installs a policy from policy/models (examples) repo. - */ - protected ToscaPolicy setupPolicyFromResource(String resourcePath, String policyName) - throws CoderException, InterruptedException { - return setupPolicy(getPolicyFromResource(resourcePath, policyName)); - } - - - /** - * Installs a given policy. - */ - protected ToscaPolicy setupPolicyFromFile(String policyPath) - throws IOException, CoderException, InterruptedException { - return setupPolicy(getPolicyFromFile(policyPath)); - } - - /** - * Deletes a policy. - */ - protected void deletePolicy(ToscaPolicy policy) throws InterruptedException { - ControlLoopParams clParams = clParameters(policy); - assertNotNull(clParams); - - final KieObjectExpectedCallback policyTracker = new KieObjectDeletedExpectedCallback<>(policy); - final KieObjectExpectedCallback clParamsTracker = new KieObjectDeletedExpectedCallback<>(clParams); - - usecases.getDrools().delete(USECASES, policy); - assertTrue(policyTracker.isNotified()); - assertTrue(clParamsTracker.isNotified()); - - assertEquals(0, - usecases - .getDrools() - .facts(USECASES, ToscaPolicy.class).stream() - .filter((anotherPolicy) -> anotherPolicy == policy) - .count()); - - assertEquals(0, - usecases - .getDrools() - .facts(USECASES, ControlLoopParams.class).stream() - .filter((params) -> params.getPolicyName() == policy.getName()) - .count()); - } - - /** - * Prepare a PDP-D to test the Use Cases. - */ - protected static void preparePdpD() throws IOException { - KieUtils.installArtifact( - Paths.get("src/main/resources/META-INF/kmodule.xml").toFile(), - Paths.get("src/test/resources/usecases.pom").toFile(), - "src/main/resources/org/onap/policy/controlloop/", - Collections.singletonList(Paths.get("src/main/resources/usecases.drl").toFile())); - - repo.setConfigurationDir("src/test/resources/config"); - PropertyUtil.setSystemProperties(repo.getSystemProperties("controlloop")); - pdpD.setEnvironment(repo.getEnvironmentProperties("controlloop.properties")); - pdpD.configure(new Properties()); - - usecases = pdpD.createPolicyController(USECASES, repo.getControllerProperties(USECASES)); - pdpD.start(); - - setupDroolsLogging(); - } - - /** - * Stop PDP-D. - */ - protected static void stopPdpD() { - PolicyControllerConstants.getFactory().shutdown(USECASES); - pdpD.stop(); - } - - /** - * Stop Simulators. - */ - protected static void stopSimulators() { - HttpServletServerFactoryInstance.getServerFactory().destroy(); - } - - /** - * Creates a Topic Sink Callback tracker. - */ - protected TopicCallback createTopicSinkCallback(String topicName, Class clazz) { - return new TopicCallback(TopicEndpointManager.getManager().getNoopTopicSink(topicName), clazz); - } - - /** - * Creates a Topic Source Callback tracker. - */ - protected TopicCallback createTopicSourceCallback(String topicName, Class clazz) { - return new TopicCallback(TopicEndpointManager.getManager().getNoopTopicSource(topicName), clazz); - } - - /** - * Injects a message on a Topic Source. - */ - protected void injectOnTopic(String topicName, Path onsetPath) throws IOException { - TopicEndpointManager - .getManager() - .getNoopTopicSource(topicName) - .offer(new String(Files.readAllBytes(onsetPath))); - } - - /** - * Waits for LOCK acquisition and getting a Permit from PDP-X to proceed. - */ - protected void waitForLockAndPermit(ToscaPolicy policy, TopicCallback policyClMgt) { - String policyName = policy.getIdentifier().getName(); - - await().until(() -> !policyClMgt.getMessages().isEmpty()); - assertEquals(ControlLoopNotificationType.ACTIVE, policyClMgt.getMessages().peek().getNotification()); - assertEquals(policyName + ".EVENT", policyClMgt.getMessages().remove().getPolicyName()); - - await().until(() -> !policyClMgt.getMessages().isEmpty()); - assertEquals(ControlLoopNotificationType.OPERATION, - policyClMgt.getMessages().peek().getNotification()); - assertEquals(policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED", - policyClMgt.getMessages().remove().getPolicyName()); - - await().until(() -> !policyClMgt.getMessages().isEmpty()); - assertEquals(ControlLoopNotificationType.OPERATION, - policyClMgt.getMessages().peek().getNotification()); - assertEquals(policyName + ".GUARD.RESPONSE", - policyClMgt.getMessages().remove().getPolicyName()); - - await().until(() -> !policyClMgt.getMessages().isEmpty()); - assertEquals(ControlLoopNotificationType.OPERATION, - policyClMgt.getMessages().peek().getNotification()); - assertEquals(policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED", - policyClMgt.getMessages().remove().getPolicyName()); - } - - /** - * Waits for a FINAL SUCCESS transaction notification. - */ - protected void waitForFinalSuccess(ToscaPolicy policy, TopicCallback policyClMgt) { - await().until(() -> !policyClMgt.getMessages().isEmpty()); - assertEquals(ControlLoopNotificationType.FINAL_SUCCESS, policyClMgt.getMessages().peek().getNotification()); - assertEquals(policy.getIdentifier().getName() + ".EVENT.MANAGER", - policyClMgt.getMessages().remove().getPolicyName()); - } - - /** - * Logs Modifications to Working Memory. - */ - static class RuleListenerLogger implements RuleRuntimeEventListener { - @Override - public void objectInserted(ObjectInsertedEvent event) { - String ruleName = (event.getRule() != null) ? event.getRule().getName() : "null"; - logger.info("RULE {}: inserted {}", ruleName, event.getObject()); - } - - @Override - public void objectUpdated(ObjectUpdatedEvent event) { - String ruleName = (event.getRule() != null) ? event.getRule().getName() : "null"; - logger.info("RULE {}: updated {}", ruleName, event.getObject()); - - } - - @Override - public void objectDeleted(ObjectDeletedEvent event) { - String ruleName = (event.getRule() != null) ? event.getRule().getName() : "null"; - logger.info("RULE {}: deleted {}", ruleName, event.getOldObject()); - } - } - - /** - * Logs Rule Matches. - */ - static class AgendaListenerLogger extends DefaultAgendaEventListener { - @Override - public void matchCreated(MatchCreatedEvent event) { - logger.info("RULE {}: match created", event.getMatch().getRule().getName()); - } - - @Override - public void matchCancelled(MatchCancelledEvent event) { - logger.info("RULE {}: match cancelled", event.getMatch().getRule().getName()); - } - - @Override - public void beforeMatchFired(BeforeMatchFiredEvent event) { - logger.info("RULE {}: before match fired", event.getMatch().getRule().getName()); - } - - @Override - public void afterMatchFired(AfterMatchFiredEvent event) { - logger.info("RULE {}: after match fired", event.getMatch().getRule().getName()); - } - } - - /** - * Base Class to track Working Memory updates for objects of type T. - */ - abstract class KieObjectExpectedCallback extends DefaultRuleRuntimeEventListener { - protected T subject; - - protected CountDownLatch countDownLatch = new CountDownLatch(1); - - public KieObjectExpectedCallback(T affected) { - subject = affected; - register(); - } - - public boolean isNotified() throws InterruptedException { - return countDownLatch.await(9L, TimeUnit.SECONDS); - } - - protected void callbacked() { - unregister(); - countDownLatch.countDown(); - } - - public KieObjectExpectedCallback register() { - usecases.getDrools() - .getContainer().getPolicySession(USECASES).getKieSession() - .addEventListener(this); - return this; - } - - public KieObjectExpectedCallback unregister() { - usecases.getDrools() - .getContainer().getPolicySession(USECASES).getKieSession() - .removeEventListener(this); - return this; - } - } - - /** - * Tracks inserts in Working Memory for an object of type T. - */ - class KieObjectInsertedExpectedCallback extends KieObjectExpectedCallback { - public KieObjectInsertedExpectedCallback(T affected) { - super(affected); - } - - @Override - public void objectInserted(ObjectInsertedEvent event) { - if (subject == event.getObject()) { - callbacked(); - } - } - } - - /** - * Tracks deletes in Working Memory of an object of type T. - */ - class KieObjectDeletedExpectedCallback extends KieObjectExpectedCallback { - public KieObjectDeletedExpectedCallback(T affected) { - super(affected); - } - - @Override - public void objectDeleted(ObjectDeletedEvent event) { - if (subject == event.getOldObject()) { - callbacked(); - } - } - } - - /** - * Tracks inserts in Working Memory for any object of class T. - */ - class KieClassInsertedExpectedCallback extends KieObjectInsertedExpectedCallback { - public KieClassInsertedExpectedCallback(Class affected) { - super(affected); - } - - public void objectInserted(ObjectInsertedEvent event) { - if (subject == event.getObject().getClass()) { - callbacked(); - } - } - } - - /** - * Tracks callbacks from topics. - */ - class TopicCallback implements TopicListener { - protected final Topic topic; - protected final Class expectedClass; - - @Getter - protected Queue messages = new LinkedList<>(); - - public TopicCallback(Topic topic, Class expectedClass) { - this.topic = topic; - this.expectedClass = expectedClass; - this.topic.register(this); - } - - public TopicCallback register() { - this.topic.register(this); - return this; - } - - public TopicCallback unregister() { - this.topic.unregister(this); - return this; - } - - @Override - public void onTopicEvent(CommInfrastructure comm, String topic, String event) { - try { - messages.add((T) EventProtocolCoderConstants.getManager().decode( - usecases.getDrools().getGroupId(), usecases.getDrools().getArtifactId(), topic, event)); - } catch (Exception e) { - logger.warn("invalid mapping in topic {} for event {}", topic, event, e); - } - } - } -} diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesTest.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesTest.java new file mode 100644 index 000000000..53c15a312 --- /dev/null +++ b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/UsecasesTest.java @@ -0,0 +1,120 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP + * ================================================================================ + * Copyright (C) 2020 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.onap.policy.controlloop; + +import lombok.Getter; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.runner.RunWith; +import org.onap.policy.controlloop.common.rules.test.BaseRuleTest; +import org.onap.policy.controlloop.common.rules.test.Listener; +import org.onap.policy.controlloop.common.rules.test.NamedRunner; +import org.onap.policy.controlloop.common.rules.test.TestNames; +import org.onap.policy.drools.utils.PropertyUtil; +import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy; +import org.onap.policy.simulators.Util; + +/** + * Tests use case rules. Only a subset of available tests will work with these rules, thus + * a "FilterRunner" is used to filter out the other test cases. + * + *

+ * Note: this only runs tests whose names start with "testV" (e.g., testVcpe(), + * testVdns()). + */ +@RunWith(NamedRunner.class) +@TestNames(prefixes = {"testV"}) + +public class UsecasesTest extends BaseRuleTest { + + @Getter() + protected static final String CONTROLLER_NAME = "usecases"; + + /** + * Sets up statics. + */ + @BeforeClass + public static void setUpBeforeClass() { + initStatics(CONTROLLER_NAME); + + rules.configure("src/main/resources"); + PropertyUtil.setSystemProperties(rules.getPdpdRepo().getSystemProperties("controlloop")); + rules.getPdpd().setEnvironment(rules.getPdpdRepo().getEnvironmentProperties("controlloop.properties")); + + rules.start(); + simulators.start(Util::buildAaiSim, Util::buildSoSim, Util::buildVfcSim, Util::buildGuardSim, + Util::buildSdncSim); + } + + /** + * Cleans up statics. + */ + @AfterClass + public static void tearDownAfterClass() { + finishStatics(); + } + + /** + * Sets up. + */ + @Before + public void setUp() { + init(); + } + + /** + * Tears down. + */ + @After + public void tearDown() { + finish(); + } + + @Override + protected void waitForLockAndPermit(ToscaPolicy policy, Listener policyClMgt) { + String policyName = policy.getIdentifier().getName(); + + policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.ACTIVE + && (policyName + ".EVENT").equals(notif.getPolicyName())); + + policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.OPERATION + && (policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_NOT_YET_QUERIED") + .equals(notif.getPolicyName())); + + policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.OPERATION + && (policyName + ".GUARD.RESPONSE").equals(notif.getPolicyName()) + && notif.getMessage().startsWith("Guard result") && notif.getMessage().endsWith("Permit")); + + policyClMgt.await(notif -> notif.getNotification() == ControlLoopNotificationType.OPERATION + && (policyName + ".EVENT.MANAGER.OPERATION.LOCKED.GUARD_PERMITTED") + .equals(notif.getPolicyName())); + } + + @Override + protected VirtualControlLoopNotification waitForFinal(ToscaPolicy policy, + Listener policyClMgt, ControlLoopNotificationType finalType) { + + return policyClMgt.await(notif -> notif.getNotification() == finalType + && (policy.getIdentifier().getName() + ".EVENT.MANAGER").equals(notif.getPolicyName())); + } +} diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VcpeTest.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VcpeTest.java deleted file mode 100644 index ec3b50213..000000000 --- a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VcpeTest.java +++ /dev/null @@ -1,211 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP - * ================================================================================ - * Copyright (C) 2019-2020 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.onap.policy.controlloop; - -import static org.awaitility.Awaitility.await; -import static org.junit.Assert.assertEquals; - -import java.io.IOException; -import java.nio.file.Paths; -import org.junit.After; -import org.junit.AfterClass; -import org.junit.Before; -import org.junit.BeforeClass; -import org.junit.Test; -import org.onap.policy.appclcm.AppcLcmDmaapWrapper; -import org.onap.policy.common.utils.coder.CoderException; -import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy; - -/** - * VCPE Use Case Tests. - */ -public class VcpeTest extends UsecasesBase { - - /** - * VCPE Tosca Policy File. - */ - private static final String TOSCA_LEGACY_POLICY_VCPE = "src/test/resources/vcpe/tosca-legacy-vcpe.json"; - private static final String TOSCA_COMPLIANT_POLICY_VCPE = "src/test/resources/vcpe/tosca-compliant-vcpe.json"; - - /* - * VCPE Use case Messages. - */ - private static final String APPC_SUCCESS = "src/test/resources/vcpe/vcpe.appc.success.json"; - private static final String ONSET_1 = "src/test/resources/vcpe/vcpe.onset.1.json"; - private static final String ONSET_2 = "src/test/resources/vcpe/vcpe.onset.2.json"; - private static final String ONSET_3 = "src/test/resources/vcpe/vcpe.onset.3.json"; - - /* - * Topic trackers used by the VCPE use case. - */ - private TopicCallback policyClMgt; - private TopicCallback appcLcmRead; - private TopicCallback appcLcmWrite; - - /* - * VCPE Tosca Policy. - */ - private ToscaPolicy policy; - - /** - * Prepare PDP-D Framework for testing. - */ - @BeforeClass - public static void prepareResouces() throws InterruptedException, CoderException, IOException { - setupLogging(); - preparePdpD(); - setupSimulators(); - } - - /** - * Take down the resources used by the test framework. - */ - @AfterClass - public static void takeDownResources() { - stopPdpD(); - stopSimulators(); - } - - /** - * Sunny day scenario for the VCPE use case. - */ - public void sunnyDay() throws IOException { - - /* Inject an ONSET event over the DCAE topic */ - injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_1)); - - /* Wait to acquire a LOCK and a PDP-X PERMIT */ - waitForLockAndPermit(policy, policyClMgt); - - /* --- VCPE Operation Execution --- */ - - /* Ensure that an APPC RESTART request was sent in response to the matching ONSET */ - await().until(() -> !appcLcmRead.getMessages().isEmpty()); - assertEquals("restart", appcLcmRead.getMessages().remove().getRpcName()); - - /* Inject a 400 APPC Response Return over the APPC topic */ - injectOnTopic(APPC_LCM_WRITE_TOPIC, Paths.get(APPC_SUCCESS)); - - /* Ensure that RESTART response is received */ - await().until(() -> !appcLcmWrite.getMessages().isEmpty()); - assertEquals("restart", appcLcmWrite.getMessages().peek().getRpcName()); - assertEquals(400, appcLcmWrite.getMessages().remove().getBody().getOutput().getStatus().getCode()); - - /* --- VCPE Operation Completed --- */ - - /* Ensure that the VCPE RESTART Operation is successfully completed */ - await().until(() -> !policyClMgt.getMessages().isEmpty()); - assertEquals(ControlLoopNotificationType.OPERATION_SUCCESS, policyClMgt.getMessages().peek().getNotification()); - assertEquals(policy.getIdentifier().getName() + ".APPC.LCM.RESPONSE", - policyClMgt.getMessages().remove().getPolicyName()); - - /* --- VCPE Transaction Completed --- */ - waitForFinalSuccess(policy, policyClMgt); - } - - /** - * Sunny Day with Legacy Tosca Policy. - */ - @Test - public void sunnyDayLegacy() throws InterruptedException, CoderException, IOException { - assertEquals(0, usecases.getDrools().factCount(USECASES)); - policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VCPE); - assertEquals(2, usecases.getDrools().factCount(USECASES)); - - sunnyDay(); - } - - /** - * Sunny Day with Tosca Compliant Policy. - */ - @Test - public void sunnyDayCompliant() throws InterruptedException, CoderException, IOException { - assertEquals(0, usecases.getDrools().factCount(USECASES)); - policy = setupPolicyFromFile(TOSCA_COMPLIANT_POLICY_VCPE); - assertEquals(2, usecases.getDrools().factCount(USECASES)); - - sunnyDay(); - } - - /** - * An ONSET flood prevention test that injects a few ONSETs at once. - * It attempts to simulate the flooding behavior of the DCAE TCA microservice. - * TCA could blast tenths or hundreds of ONSETs within sub-second intervals. - */ - @Test - public void onsetFloodPrevention() throws IOException, InterruptedException, CoderException { - assertEquals(0, usecases.getDrools().factCount(USECASES)); - policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VCPE); - assertEquals(2, usecases.getDrools().factCount(USECASES)); - - injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_1)); - injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_2)); - injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_3)); - - assertEquals(1, usecases.getDrools().facts(USECASES, VirtualControlLoopEvent.class).stream().count()); - assertEquals(1, usecases.getDrools().facts(USECASES, CanonicalOnset.class).stream().count()); - assertEquals(usecases.getDrools().facts(USECASES, CanonicalOnset.class).get(0), - usecases.getDrools().facts(USECASES, VirtualControlLoopEvent.class).get(0)); - - sunnyDay(); - } - - /** - * Observe Topics. - */ - @Before - public void topicsRegistration() { - policyClMgt = createTopicSinkCallback(POLICY_CL_MGT_TOPIC, VirtualControlLoopNotification.class); - appcLcmRead = createTopicSinkCallback(APPC_LCM_READ_TOPIC, AppcLcmDmaapWrapper.class); - appcLcmWrite = createTopicSourceCallback(APPC_LCM_WRITE_TOPIC, AppcLcmDmaapWrapper.class); - } - - /** - * Unregister Topic Callbacks. - */ - @After - public void topicsUnregistration() { - if (policyClMgt != null) { - policyClMgt.unregister(); - } - - if (appcLcmRead != null) { - appcLcmRead.unregister(); - } - - if (appcLcmWrite != null) { - appcLcmWrite.unregister(); - } - } - - /** - * Uninstall Policy. - */ - @After - public void uninstallPolicy() throws InterruptedException { - assertEquals(2, usecases.getDrools().factCount(USECASES)); - if (policy != null) { - deletePolicy(policy); - } - assertEquals(0, usecases.getDrools().factCount(USECASES)); - } - -} diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VfwTest.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VfwTest.java deleted file mode 100644 index 8386b3028..000000000 --- a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VfwTest.java +++ /dev/null @@ -1,185 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP - * ================================================================================ - * Copyright (C) 2019-2020 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.onap.policy.controlloop; - -import static org.awaitility.Awaitility.await; -import static org.junit.Assert.assertEquals; - -import java.io.IOException; -import java.nio.file.Paths; -import org.junit.After; -import org.junit.AfterClass; -import org.junit.Before; -import org.junit.BeforeClass; -import org.junit.Test; -import org.onap.policy.appc.Request; -import org.onap.policy.appc.Response; -import org.onap.policy.common.utils.coder.CoderException; -import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy; - -/** - * VFW Use Case Tests. - */ -public class VfwTest extends UsecasesBase { - - /** - * VFW Tosca Policy File. - */ - private static final String TOSCA_LEGACY_POLICY_VFW = "src/test/resources/vfw/tosca-vfw.json"; - private static final String TOSCA_COMPLIANT_POLICY_VFW = "src/test/resources/vfw/tosca-compliant-vfw.json"; - - /* - * VFW Use case Messages. - */ - private static final String APPC_SUCCESS = "src/test/resources/vfw/vfw.appc.success.json"; - private static final String ONSET = "src/test/resources/vfw/vfw.onset.json"; - - /* - * Topic trackers used by the VFW use case. - */ - private TopicCallback policyClMgt; - private TopicCallback appcClSource; - private TopicCallback appcClSink; - - /* - * VFW Tosca Policy. - */ - private ToscaPolicy policy; - - /** - * Prepare PDP-D Framework for testing. - */ - @BeforeClass - public static void prepareResouces() throws InterruptedException, IOException { - setupLogging(); - preparePdpD(); - setupSimulators(); - } - - /** - * Take down the resources used by the test framework. - */ - @AfterClass - public static void takeDownResources() { - stopPdpD(); - stopSimulators(); - } - - /** - * Sunny day scenario for the VFW use case. - */ - private void sunnyDay() throws IOException { - - /* Inject an ONSET event over the DCAE topic */ - injectOnTopic(DCAE_TOPIC, Paths.get(ONSET)); - - /* Wait to acquire a LOCK and a PDP-X PERMIT */ - waitForLockAndPermit(policy, policyClMgt); - - /* --- VFW Operation Execution --- */ - - /* Ensure that an APPC RESTART request was sent in response to the matching ONSET */ - await().until(() -> !appcClSink.getMessages().isEmpty()); - assertEquals("ModifyConfig", appcClSink.getMessages().remove().getAction()); - - /* Inject a 400 APPC Response Return over the APPC topic */ - injectOnTopic(APPC_CL_TOPIC, Paths.get(APPC_SUCCESS)); - - /* Ensure that RESTART response is received */ - await().until(() -> !appcClSource.getMessages().isEmpty()); - assertEquals("SUCCESS", appcClSource.getMessages().remove().getStatus().getValue()); - - /* --- VFW Operation Completed --- */ - - /* Ensure that the VFW RESTART Operation is successfully completed */ - await().until(() -> !policyClMgt.getMessages().isEmpty()); - assertEquals(ControlLoopNotificationType.OPERATION_SUCCESS, - policyClMgt.getMessages().remove().getNotification()); - - /* --- VFW Transaction Completed --- */ - waitForFinalSuccess(policy, policyClMgt); - } - - /** - * Sunny Day with Legacy Tosca Policy. - */ - @Test - public void sunnyDayLegacy() throws InterruptedException, CoderException, IOException { - assertEquals(0, usecases.getDrools().factCount(USECASES)); - policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VFW); - assertEquals(2, usecases.getDrools().factCount(USECASES)); - - sunnyDay(); - } - - /** - * Sunny Day with Tosca Compliant Policy. - */ - @Test - public void sunnyDayCompliant() throws InterruptedException, CoderException, IOException { - assertEquals(0, usecases.getDrools().factCount(USECASES)); - policy = setupPolicyFromFile(TOSCA_COMPLIANT_POLICY_VFW); - assertEquals(2, usecases.getDrools().factCount(USECASES)); - - sunnyDay(); - } - - /** - * Observe Topics. - */ - @Before - public void topicsRegistration() { - policyClMgt = createTopicSinkCallback(POLICY_CL_MGT_TOPIC, VirtualControlLoopNotification.class); - appcClSink = createTopicSinkCallback(APPC_CL_TOPIC, Request.class); - appcClSource = createTopicSourceCallback(APPC_CL_TOPIC, Response.class); - } - - /** - * Unregister Topic Callbacks. - */ - @After - public void topicsUnregistration() { - if (policyClMgt != null) { - policyClMgt.unregister(); - } - - if (appcClSource != null) { - appcClSource.unregister(); - } - - if (appcClSink != null) { - appcClSink.unregister(); - } - } - - /** - * Uninstall Policy. - */ - @After - public void uninstallPolicy() throws InterruptedException { - assertEquals(2, usecases.getDrools().factCount(USECASES)); - if (policy != null) { - deletePolicy(policy); - } - assertEquals(0, usecases.getDrools().factCount(USECASES)); - } - -} diff --git a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VlbTest.java b/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VlbTest.java deleted file mode 100644 index 73eeae882..000000000 --- a/controlloop/common/controller-usecases/src/test/java/org/onap/policy/controlloop/VlbTest.java +++ /dev/null @@ -1,157 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP - * ================================================================================ - * Copyright (C) 2019-2020 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.onap.policy.controlloop; - -import static org.awaitility.Awaitility.await; -import static org.junit.Assert.assertEquals; - -import java.io.IOException; -import java.nio.file.Paths; -import org.junit.After; -import org.junit.AfterClass; -import org.junit.Before; -import org.junit.BeforeClass; -import org.junit.Test; -import org.onap.policy.common.utils.coder.CoderException; -import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy; - -/** - * VLB Use Case Tests. - */ -public class VlbTest extends UsecasesBase { - - /** - * VLB Tosca Policy File. - */ - private static final String TOSCA_LEGACY_POLICY_VLB = "src/test/resources/vlb/tosca-vlb.json"; - private static final String TOSCA_COMPLIANT_POLICY_VLB = "src/test/resources/vlb/tosca-compliant-vlb.json"; - - /* - * VLB Use case Messages. - */ - private static final String ONSET = "src/test/resources/vlb/vlb.onset.json"; - - /* - * Topic trackers used by the VLB use case. - */ - private TopicCallback policyClMgt; - - /* - * VLB Tosca Policy. - */ - private ToscaPolicy policy; - - /** - * Prepare PDP-D Framework for testing. - */ - @BeforeClass - public static void prepareResouces() throws InterruptedException, IOException { - setupLogging(); - preparePdpD(); - setupSimulators(); - } - - /** - * Take down the resources used by the test framework. - */ - @AfterClass - public static void takeDownResources() { - stopPdpD(); - stopSimulators(); - } - - /** - * Sunny day scenario for the VCPE use case. - */ - private void sunnyDay() throws IOException { - - /* Inject an ONSET event over the DCAE topic */ - injectOnTopic(DCAE_TOPIC, Paths.get(ONSET)); - - /* Wait to acquire a LOCK and a PDP-X PERMIT */ - waitForLockAndPermit(policy, policyClMgt); - - /* Ensure that the VLB SO Operation was successfully completed */ - - await().until(() -> !policyClMgt.getMessages().isEmpty()); - assertEquals(ControlLoopNotificationType.OPERATION_SUCCESS, policyClMgt.getMessages().peek().getNotification()); - assertEquals(policy.getIdentifier().getName() + ".SO.RESPONSE", - policyClMgt.getMessages().remove().getPolicyName()); - - /* --- VLB Transaction Completed --- */ - waitForFinalSuccess(policy, policyClMgt); - } - - /** - * Sunny Day with Legacy Tosca Policy. - */ - @Test - public void sunnyDayLegacy() throws InterruptedException, CoderException, IOException { - assertEquals(0, usecases.getDrools().factCount(USECASES)); - policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VLB); - assertEquals(2, usecases.getDrools().factCount(USECASES)); - - sunnyDay(); - } - - /** - * Sunny Day with Tosca Compliant Policy. - */ - @Test - public void sunnyDayCompliant() throws InterruptedException, CoderException, IOException { - assertEquals(0, usecases.getDrools().factCount(USECASES)); - policy = setupPolicyFromFile(TOSCA_COMPLIANT_POLICY_VLB); - assertEquals(2, usecases.getDrools().factCount(USECASES)); - - sunnyDay(); - } - - /** - * Observe Topics. - */ - @Before - public void topicsRegistration() { - policyClMgt = createTopicSinkCallback(POLICY_CL_MGT_TOPIC, VirtualControlLoopNotification.class); - } - - /** - * Unregister Topic Callbacks. - */ - @After - public void topicsUnregistration() { - if (policyClMgt != null) { - policyClMgt.unregister(); - } - } - - /** - * Uninstall Policy. - */ - @After - public void uninstallPolicy() throws InterruptedException { - assertEquals(2, usecases.getDrools().factCount(USECASES)); - if (policy != null) { - deletePolicy(policy); - } - assertEquals(0, usecases.getDrools().factCount(USECASES)); - } - -} -- cgit 1.2.3-korg