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Diffstat (limited to 'controlloop/common/controller-frankfurt/src/test/java/org/onap/policy/controlloop/VcpeTest.java')
-rw-r--r-- | controlloop/common/controller-frankfurt/src/test/java/org/onap/policy/controlloop/VcpeTest.java | 206 |
1 files changed, 0 insertions, 206 deletions
diff --git a/controlloop/common/controller-frankfurt/src/test/java/org/onap/policy/controlloop/VcpeTest.java b/controlloop/common/controller-frankfurt/src/test/java/org/onap/policy/controlloop/VcpeTest.java deleted file mode 100644 index ff3f7427a..000000000 --- a/controlloop/common/controller-frankfurt/src/test/java/org/onap/policy/controlloop/VcpeTest.java +++ /dev/null @@ -1,206 +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.common.utils.coder.StandardCoder; -import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy; - -/** - * VCPE Use Case Tests. - */ -public class VcpeTest extends FrankfurtBase { - - /** - * 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<VirtualControlLoopNotification> policyClMgt; - private TopicCallback<AppcLcmDmaapWrapper> appcLcmRead; - private TopicCallback<AppcLcmDmaapWrapper> appcLcmWrite; - - /* - * VCPE Tosca Policy. - */ - private ToscaPolicy policy; - - /** - * Prepare PDP-D Framework for testing. - */ - @BeforeClass - public static void prepareResouces() throws InterruptedException, CoderException, IOException { - initConfigDir(); - setupLogging(); - preparePdpD(); - setUpHttpClients(); - setupSimulators(); - } - - /** - * Take down the resources used by the test framework. - */ - @AfterClass - public static void takeDownResources() { - stopPdpD(); - stopSimulators(); - } - - /** - * Observe Topics. - */ - @Before - public void topicsRegistration() { - resetFacts(); - - policyClMgt = createTopicSinkCallback(POLICY_CL_MGT_TOPIC, VirtualControlLoopNotification.class); - appcLcmRead = createTopicSinkCallbackPlain(APPC_LCM_READ_TOPIC, AppcLcmDmaapWrapper.class, new StandardCoder()); - appcLcmWrite = createTopicSourceCallback(APPC_LCM_WRITE_TOPIC, AppcLcmDmaapWrapper.class); - } - - /** - * Unregister Topic Callbacks. - */ - @After - public void topicsUnregistration() throws InterruptedException { - if (policyClMgt != null) { - policyClMgt.unregister(); - } - - if (appcLcmRead != null) { - appcLcmRead.unregister(); - } - - if (appcLcmWrite != null) { - appcLcmWrite.unregister(); - } - } - - /** - * Sunny Day with Legacy Tosca Policy. - */ - @Test - public void sunnyDayLegacy() throws InterruptedException, CoderException, IOException { - assertEquals(0, controller.getDrools().factCount(CONTROLLER_NAME)); - policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VCPE); - assertEquals(2, controller.getDrools().factCount(CONTROLLER_NAME)); - - sunnyDay(); - } - - /** - * Sunny Day with Tosca Compliant Policy. - */ - @Test - public void sunnyDayCompliant() throws InterruptedException, CoderException, IOException { - assertEquals(0, controller.getDrools().factCount(CONTROLLER_NAME)); - policy = setupPolicyFromFile(TOSCA_COMPLIANT_POLICY_VCPE); - assertEquals(2, controller.getDrools().factCount(CONTROLLER_NAME)); - - 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, controller.getDrools().factCount(CONTROLLER_NAME)); - policy = setupPolicyFromFile(TOSCA_LEGACY_POLICY_VCPE); - assertEquals(2, controller.getDrools().factCount(CONTROLLER_NAME)); - - injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_1)); - injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_2)); - injectOnTopic(DCAE_TOPIC, Paths.get(ONSET_3)); - - assertEquals(1, controller.getDrools().facts(CONTROLLER_NAME, VirtualControlLoopEvent.class).stream().count()); - assertEquals(1, controller.getDrools().facts(CONTROLLER_NAME, CanonicalOnset.class).stream().count()); - assertEquals(controller.getDrools().facts(CONTROLLER_NAME, CanonicalOnset.class).get(0), - controller.getDrools().facts(CONTROLLER_NAME, VirtualControlLoopEvent.class).get(0)); - - sunnyDay(); - } - - /** - * 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()); - AppcLcmDmaapWrapper appcreq = appcLcmRead.getMessages().remove(); - assertEquals("restart", appcreq.getRpcName()); - - /* Inject a 400 APPC Response Return over the APPC topic */ - injectOnTopic(APPC_LCM_WRITE_TOPIC, Paths.get(APPC_SUCCESS), - appcreq.getBody().getInput().getCommonHeader().getSubRequestId()); - - /* 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().remove().getNotification()); - - /* --- VCPE Transaction Completed --- */ - waitForFinalSuccess(policy, policyClMgt); - } -} |