gerrit.onap Code Review - policy/clamp.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2021 Nordix Foundation.
   4  * ================================================================================
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.policy.clamp.controlloop.participant.dcae.endtoend;
  22
  23 import static org.assertj.core.api.Assertions.assertThat;
  24 import static org.junit.jupiter.api.Assertions.assertEquals;
  25 import static org.junit.jupiter.api.Assertions.assertNotEquals;
  26 import static org.mockserver.model.HttpRequest.request;
  27 import static org.mockserver.model.HttpResponse.response;
  28
  29 import org.junit.jupiter.api.AfterAll;
  30 import org.junit.jupiter.api.BeforeAll;
  31 import org.junit.jupiter.api.Test;
  32 import org.junit.jupiter.api.extension.ExtendWith;
  33 import org.mockserver.integration.ClientAndServer;
  34 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopOrderedState;
  35 import org.onap.policy.clamp.controlloop.models.messages.dmaap.participant.ControlLoopStateChange;
  36 import org.onap.policy.clamp.controlloop.models.messages.dmaap.participant.ControlLoopUpdate;
  37 import org.onap.policy.clamp.controlloop.participant.dcae.main.parameters.CommonTestData;
  38 import org.onap.policy.clamp.controlloop.participant.dcae.main.rest.TestListenerUtils;
  39 import org.onap.policy.clamp.controlloop.participant.intermediary.comm.ControlLoopStateChangeListener;
  40 import org.onap.policy.clamp.controlloop.participant.intermediary.comm.ControlLoopUpdateListener;
  41 import org.onap.policy.clamp.controlloop.participant.intermediary.handler.ParticipantHandler;
  42 import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
  43 import org.onap.policy.common.utils.coder.CoderException;
  44 import org.springframework.beans.factory.annotation.Autowired;
  45 import org.springframework.boot.test.context.SpringBootTest;
  46 import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
  47 import org.springframework.test.context.TestPropertySource;
  48 import org.springframework.test.context.junit.jupiter.SpringExtension;
  49
  50 @ExtendWith(SpringExtension.class)
  51 @SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT)
  52 @TestPropertySource(locations = {"classpath:application_test.properties"})
  53 class ParticipantDcaeTest {
  54
  55     private static final CommInfrastructure INFRA = CommInfrastructure.NOOP;
  56     private static final String TOPIC = "my-topic";
  57
  58     private static final String LOOP = "pmsh_loop";
  59     private static final String BLUEPRINT_DEPLOYED = "BLUEPRINT_DEPLOYED";
  60
  61     private static ClientAndServer mockClampServer;
  62     private static ClientAndServer mockConsulServer;
  63
  64     @Autowired
  65     private ParticipantHandler participantHandler;
  66
  67     /**
  68      * start Servers.
  69      */
  70     @BeforeAll
  71     public static void startServers() {
  72
  73         // Clamp
  74         mockClampServer = ClientAndServer.startClientAndServer(8443);
  75
  76         mockClampServer.when(request().withMethod("GET").withPath("/restservices/clds/v2/loop/getstatus/" + LOOP))
  77                 .respond(response().withBody(CommonTestData.createJsonStatus(BLUEPRINT_DEPLOYED).toString())
  78                         .withStatusCode(200));
  79
  80         mockClampServer.when(request().withMethod("PUT").withPath("/restservices/clds/v2/loop/deploy/" + LOOP))
  81                 .respond(response().withStatusCode(202));
  82
  83         mockClampServer.when(request().withMethod("PUT").withPath("/restservices/clds/v2/loop/undeploy/" + LOOP))
  84                 .respond(response().withStatusCode(202));
  85
  86         // Consul
  87         mockConsulServer = ClientAndServer.startClientAndServer(31321);
  88
  89         mockConsulServer.when(request().withMethod("PUT").withPath("/v1/kv/dcae-pmsh:policy"))
  90                 .respond(response().withStatusCode(200));
  91     }
  92
  93     /**
  94      * stop Server.
  95      */
  96     @AfterAll
  97     public static void stopServer() {
  98         mockClampServer.stop();
  99         mockClampServer = null;
 100
 101         mockConsulServer.stop();
 102         mockConsulServer = null;
 103     }
 104
 105     @Test
 106     void testControlLoopStateChangeMessageListener() {
 107         ControlLoopStateChange controlLoopStateChangeMsg =
 108                 TestListenerUtils.createControlLoopStateChangeMsg(ControlLoopOrderedState.UNINITIALISED);
 109         controlLoopStateChangeMsg.setOrderedState(ControlLoopOrderedState.PASSIVE);
 110
 111         ControlLoopStateChangeListener clStateChangeListener = new ControlLoopStateChangeListener(participantHandler);
 112
 113         clStateChangeListener.onTopicEvent(INFRA, TOPIC, null, controlLoopStateChangeMsg);
 114         assertEquals(ControlLoopOrderedState.PASSIVE, controlLoopStateChangeMsg.getOrderedState());
 115
 116         controlLoopStateChangeMsg.setOrderedState(ControlLoopOrderedState.RUNNING);
 117         clStateChangeListener.onTopicEvent(INFRA, TOPIC, null, controlLoopStateChangeMsg);
 118         assertEquals(ControlLoopOrderedState.RUNNING, controlLoopStateChangeMsg.getOrderedState());
 119
 120         controlLoopStateChangeMsg.setOrderedState(ControlLoopOrderedState.RUNNING);
 121         clStateChangeListener.onTopicEvent(INFRA, TOPIC, null, controlLoopStateChangeMsg);
 122         assertEquals(ControlLoopOrderedState.RUNNING, controlLoopStateChangeMsg.getOrderedState());
 123     }
 124
 125     @Test
 126     void testControlLoopUpdateListener_ParticipantIdNoMatch() throws CoderException {
 127         ControlLoopUpdate controlLoopUpdateMsg = TestListenerUtils.createControlLoopUpdateMsg();
 128         controlLoopUpdateMsg.getParticipantId().setName("DummyName");
 129         controlLoopUpdateMsg.getControlLoop().setOrderedState(ControlLoopOrderedState.PASSIVE);
 130
 131         ControlLoopUpdateListener clUpdateListener = new ControlLoopUpdateListener(participantHandler);
 132         clUpdateListener.onTopicEvent(INFRA, TOPIC, null, controlLoopUpdateMsg);
 133
 134         // Verify the content in participantHandler
 135         assertNotEquals(controlLoopUpdateMsg.getParticipantId().getName(),
 136                 participantHandler.getParticipantId().getName());
 137     }
 138
 139     @Test
 140     void testControlLoopUpdateListenerPassive() throws CoderException {
 141         ControlLoopUpdate controlLoopUpdateMsg = TestListenerUtils.createControlLoopUpdateMsg();
 142         controlLoopUpdateMsg.getControlLoop().setOrderedState(ControlLoopOrderedState.PASSIVE);
 143
 144         ControlLoopUpdateListener clUpdateListener = new ControlLoopUpdateListener(participantHandler);
 145         clUpdateListener.onTopicEvent(INFRA, TOPIC, null, controlLoopUpdateMsg);
 146
 147         // Verify the content in participantHandler
 148         assertEquals(participantHandler.getParticipantId(), controlLoopUpdateMsg.getParticipantId());
 149         assertEquals(1, participantHandler.getControlLoopHandler().getControlLoops().getControlLoopList().size());
 150     }
 151
 152     @Test
 153     void testControlLoopUpdateListenerUninitialised() throws CoderException {
 154         ControlLoopUpdate controlLoopUpdateMsg = TestListenerUtils.createControlLoopUpdateMsg();
 155         controlLoopUpdateMsg.getControlLoop().setOrderedState(ControlLoopOrderedState.UNINITIALISED);
 156
 157         ControlLoopUpdateListener clUpdateListener = new ControlLoopUpdateListener(participantHandler);
 158         clUpdateListener.onTopicEvent(INFRA, TOPIC, null, controlLoopUpdateMsg);
 159
 160         // Verify the content in participantHandler
 161         assertEquals(participantHandler.getParticipantId(), controlLoopUpdateMsg.getParticipantId());
 162         assertEquals(1, participantHandler.getControlLoopHandler().getControlLoops().getControlLoopList().size());
 163     }
 164
 165     @Test
 166     void testControlLoopUpdateListenerString() throws CoderException {
 167         ControlLoopUpdate controlLoopUpdateMsg = TestListenerUtils.createControlLoopUpdateMsg();
 168         controlLoopUpdateMsg.getControlLoop().setOrderedState(ControlLoopOrderedState.UNINITIALISED);
 169
 170         assertThat(controlLoopUpdateMsg.toString()).contains("state=UNINITIALISED");
 171         ControlLoopUpdate copyControlLoopUpdateMsg =
 172                 TestListenerUtils.createCopyControlLoopUpdateMsg(controlLoopUpdateMsg);
 173         assertThat(copyControlLoopUpdateMsg.toString()).contains("state=UNINITIALISED");
 174         assertNotEquals(controlLoopUpdateMsg, copyControlLoopUpdateMsg);
 175     }
 176 }