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Diffstat (limited to 'controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/VdnsControlLoopCqTest.java')
| -rw-r--r-- | controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/VdnsControlLoopCqTest.java | 263 |
1 files changed, 263 insertions, 0 deletions
diff --git a/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/VdnsControlLoopCqTest.java b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/VdnsControlLoopCqTest.java new file mode 100644 index 000000000..da22ac00f --- /dev/null +++ b/controlloop/templates/template.demo/src/test/java/org/onap/policy/template/demo/VdnsControlLoopCqTest.java @@ -0,0 +1,263 @@ +/*- + * ============LICENSE_START======================================================= + * demo + * ================================================================================ + * Copyright (C) 2019 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.template.demo; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.fail; + +import java.time.Instant; +import java.util.HashMap; +import java.util.UUID; + +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; +import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure; +import org.onap.policy.common.endpoints.event.comm.TopicListener; +import org.onap.policy.common.endpoints.event.comm.TopicSink; +import org.onap.policy.controlloop.ControlLoopEventStatus; +import org.onap.policy.controlloop.ControlLoopNotificationType; +import org.onap.policy.controlloop.VirtualControlLoopEvent; +import org.onap.policy.controlloop.VirtualControlLoopNotification; +import org.onap.policy.controlloop.policy.ControlLoopPolicy; +import org.onap.policy.so.SoRequest; + +public class VdnsControlLoopCqTest extends ControlLoopBase implements TopicListener { + + /** + * Setup the simulator. + */ + @BeforeClass + public static void setUpBeforeClass() { + ControlLoopBase.setUpBeforeClass( + "../archetype-cl-amsterdam/src/main/resources/archetype-resources/" + + "src/main/resources/__closedLoopControlName__.drl", + "src/test/resources/yaml/policy_ControlLoop_SO_Cq-test.yaml", "type=operational", + "CL_vDNS", "v2.0"); + SupportUtil.setCustomQuery("true"); + } + + @AfterClass + public static void tearDownAfterClass() { + SupportUtil.setCustomQuery("false"); + ControlLoopBase.tearDownAfterClass(); + } + + @Test + public void successTest() { + + /* + * Allows the PolicyEngine to callback to this object to notify that there is an event ready + * to be pulled from the queue + */ + for (TopicSink sink : noopTopics) { + assertTrue(sink.start()); + sink.register(this); + } + + /* + * Create a unique requestId + */ + requestId = UUID.randomUUID(); + + /* + * Simulate an onset event the policy engine will receive from DCAE to kick off processing + * through the rules + */ + sendEvent(pair.first, requestId, ControlLoopEventStatus.ONSET); + + kieSession.fireUntilHalt(); + + // allow object clean-up + kieSession.fireAllRules(); + + /* + * The only fact in memory should be Params + */ + assertEquals(1, kieSession.getFactCount()); + + /* + * Print what's left in memory + */ + dumpFacts(kieSession); + } + + @Test + public void aaiGetFailTest() { + + /* + * Allows the PolicyEngine to callback to this object to notify that there is an event ready + * to be pulled from the queue + */ + for (TopicSink sink : noopTopics) { + assertTrue(sink.start()); + sink.register(this); + } + + /* + * Create a unique requestId + */ + requestId = UUID.randomUUID(); + + /* + * Simulate an onset event the policy engine will receive from DCAE to kick off processing + * through the rules + */ + sendEvent(pair.first, requestId, ControlLoopEventStatus.ONSET, "getFail"); + + try { + kieSession.fireUntilHalt(); + + // allow object clean-up + kieSession.fireAllRules(); + + } catch (Exception e) { + e.printStackTrace(); + logger.warn(e.toString()); + fail(e.getMessage()); + } + + /* + * The only fact in memory should be Params + */ + assertEquals(1, kieSession.getFactCount()); + + /* + * Print what's left in memory + */ + dumpFacts(kieSession); + } + + /* + * (non-Javadoc) + * + * @see org.onap.policy.drools.PolicyEngineListener#newEventNotification(java.lang.String) + */ + @Override + public void onTopicEvent(CommInfrastructure commType, String topic, String event) { + /* + * Pull the object that was sent out to DMAAP and make sure it is a ControlLoopNoticiation + * of type active + */ + Object obj = null; + if ("POLICY-CL-MGT".equals(topic)) { + obj = org.onap.policy.controlloop.util.Serialization.gsonJunit.fromJson(event, + org.onap.policy.controlloop.VirtualControlLoopNotification.class); + } + assertNotNull(obj); + if (obj instanceof VirtualControlLoopNotification) { + VirtualControlLoopNotification notification = (VirtualControlLoopNotification) obj; + String policyName = notification.getPolicyName(); + if (policyName.endsWith("EVENT")) { + logger.debug("Rule Fired: " + notification.getPolicyName()); + assertTrue( + ControlLoopNotificationType.ACTIVE.equals(notification.getNotification())); + } else if (policyName.endsWith("GUARD_NOT_YET_QUERIED")) { + logger.debug("Rule Fired: " + notification.getPolicyName()); + assertTrue( + ControlLoopNotificationType.OPERATION.equals(notification.getNotification())); + assertNotNull(notification.getMessage()); + assertTrue(notification.getMessage().startsWith("Sending guard query")); + } else if (policyName.endsWith("GUARD.RESPONSE")) { + logger.debug("Rule Fired: " + notification.getPolicyName()); + assertTrue( + ControlLoopNotificationType.OPERATION.equals(notification.getNotification())); + assertNotNull(notification.getMessage()); + assertTrue(notification.getMessage().toLowerCase().endsWith("permit")); + } else if (policyName.endsWith("GUARD_PERMITTED")) { + logger.debug("Rule Fired: " + notification.getPolicyName()); + assertTrue( + ControlLoopNotificationType.OPERATION.equals(notification.getNotification())); + assertNotNull(notification.getMessage()); + assertTrue(notification.getMessage().startsWith("actor=SO")); + } else if (policyName.endsWith("OPERATION.TIMEOUT")) { + logger.debug("Rule Fired: " + notification.getPolicyName()); + kieSession.halt(); + logger.debug("The operation timed out"); + fail("Operation Timed Out"); + } else if (policyName.endsWith("SO.RESPONSE")) { + logger.debug("Rule Fired: " + notification.getPolicyName()); + assertTrue(ControlLoopNotificationType.OPERATION_SUCCESS + .equals(notification.getNotification())); + assertNotNull(notification.getMessage()); + assertTrue(notification.getMessage().startsWith("actor=SO")); + } else if (policyName.endsWith("EVENT.MANAGER")) { + logger.debug("Rule Fired: " + notification.getPolicyName()); + if ("error".equals(notification.getAai().get("vserver.vserver-name"))) { + assertEquals(ControlLoopNotificationType.FINAL_FAILURE, + notification.getNotification()); + } else if ("getFail".equals(notification.getAai().get("vserver.vserver-name"))) { + assertEquals(ControlLoopNotificationType.FINAL_FAILURE, + notification.getNotification()); + } else { + assertTrue(ControlLoopNotificationType.FINAL_SUCCESS + .equals(notification.getNotification())); + } + kieSession.halt(); + } else if (policyName.endsWith("EVENT.MANAGER.TIMEOUT")) { + logger.debug("Rule Fired: " + notification.getPolicyName()); + kieSession.halt(); + logger.debug("The control loop timed out"); + fail("Control Loop Timed Out"); + } + } else if (obj instanceof SoRequest) { + logger.debug("\n============ SO received the request!!! ===========\n"); + } + } + + /** + * This method is used to simulate event messages from DCAE that start the control loop (onset + * message) or end the control loop (abatement message). + * + * @param policy the controlLoopName comes from the policy + * @param requestId the requestId for this event + * @param status could be onset or abated + */ + protected void sendEvent(ControlLoopPolicy policy, UUID requestId, + ControlLoopEventStatus status) { + VirtualControlLoopEvent event = new VirtualControlLoopEvent(); + event.setClosedLoopControlName(policy.getControlLoop().getControlLoopName()); + event.setRequestId(requestId); + event.setTarget("vserver.vserver-name"); + event.setClosedLoopAlarmStart(Instant.now()); + event.setAai(new HashMap<>()); + event.getAai().put("vserver.vserver-name", "Ete_vFWCLvFWSNK_7ba1fbde_0"); + event.getAai().put("vserver.is-closed-loop-disabled", "false"); + event.getAai().put("vserver.prov-status", "ACTIVE"); + event.setClosedLoopEventStatus(status); + kieSession.insert(event); + } + + protected void sendEvent(ControlLoopPolicy policy, UUID requestId, + ControlLoopEventStatus status, String vserverName) { + VirtualControlLoopEvent event = new VirtualControlLoopEvent(); + event.setClosedLoopControlName(policy.getControlLoop().getControlLoopName()); + event.setRequestId(requestId); + event.setTarget("vserver.vserver-name"); + event.setClosedLoopAlarmStart(Instant.now()); + event.setAai(new HashMap<>()); + event.getAai().put("vserver.vserver-name", vserverName); + event.setClosedLoopEventStatus(status); + kieSession.insert(event); + } +} |