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.intermediary.handler;
  22
  23 import static org.assertj.core.api.Assertions.assertThat;
  24 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  25 import static org.junit.Assert.assertEquals;
  26 import static org.junit.Assert.assertFalse;
  27 import static org.junit.Assert.assertNull;
  28 import static org.junit.Assert.assertTrue;
  29
  30 import java.time.Instant;
  31 import java.util.ArrayList;
  32 import java.util.List;
  33 import java.util.UUID;
  34 import org.junit.jupiter.api.Test;
  35 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantDefinition;
  36 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantHealthStatus;
  37 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantState;
  38 import org.onap.policy.clamp.controlloop.models.messages.dmaap.participant.ParticipantAckMessage;
  39 import org.onap.policy.clamp.controlloop.models.messages.dmaap.participant.ParticipantMessage;
  40 import org.onap.policy.clamp.controlloop.models.messages.dmaap.participant.ParticipantMessageType;
  41 import org.onap.policy.clamp.controlloop.models.messages.dmaap.participant.ParticipantRegisterAck;
  42 import org.onap.policy.clamp.controlloop.models.messages.dmaap.participant.ParticipantUpdate;
  43 import org.onap.policy.clamp.controlloop.participant.intermediary.comm.ParticipantMessagePublisher;
  44 import org.onap.policy.clamp.controlloop.participant.intermediary.main.parameters.CommonTestData;
  45 import org.onap.policy.common.utils.coder.CoderException;
  46 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
  47
  48 class ParticipantHandlerTest {
  49
  50     private CommonTestData commonTestData = new CommonTestData();
  51     private static final String ID_NAME = "org.onap.PM_CDS_Blueprint";
  52     private static final String ID_VERSION = "1.0.1";
  53
  54     @Test
  55     void mockParticipantHandlerTest() {
  56         var participantHandler = commonTestData.getMockParticipantHandler();
  57         assertNull(participantHandler.getParticipant(null, null));
  58         assertEquals("org.onap.PM_CDS_Blueprint 1.0.1", participantHandler.getParticipantId().toString());
  59
  60         var id = new ToscaConceptIdentifier(ID_NAME, ID_VERSION);
  61         assertEquals(id, participantHandler.getParticipantId());
  62         assertEquals(id, participantHandler.getParticipantType());
  63         assertThat(participantHandler.getClElementDefinitionCommonProperties(id)).isEmpty();
  64
  65     }
  66
  67     @Test
  68     void handleUpdateTest() {
  69         var parameters = CommonTestData.getParticipantParameters();
  70         var controlLoopHander = commonTestData.getMockControlLoopHandler();
  71         var publisher = new ParticipantMessagePublisher();
  72         var emptyParticipantHandler =
  73                 new ParticipantHandler(parameters, publisher, controlLoopHander);
  74         var participantUpdateMsg = new ParticipantUpdate();
  75
  76         assertThatThrownBy(() ->
  77                 emptyParticipantHandler.handleParticipantUpdate(participantUpdateMsg))
  78                 .isInstanceOf(RuntimeException.class);
  79
  80         var participantHandler = commonTestData.getMockParticipantHandler();
  81
  82         var id = new ToscaConceptIdentifier(ID_NAME, ID_VERSION);
  83         participantUpdateMsg.setControlLoopId(id);
  84         participantUpdateMsg.setParticipantId(id);
  85         participantUpdateMsg.setParticipantType(id);
  86         participantUpdateMsg.setMessageId(UUID.randomUUID());
  87         participantUpdateMsg.setTimestamp(Instant.ofEpochMilli(3000));
  88
  89         var heartbeatF = participantHandler.makeHeartbeat(false);
  90         assertEquals(id, heartbeatF.getParticipantId());
  91         assertEquals(ParticipantState.UNKNOWN, heartbeatF.getParticipantStatistics().getState());
  92         assertThat(heartbeatF.getControlLoopInfoList()).isEmpty();
  93
  94         participantHandler.handleParticipantUpdate(participantUpdateMsg);
  95         assertThat(participantHandler.getClElementDefinitionCommonProperties(id)).isEmpty();
  96
  97         var heartbeatT = participantHandler.makeHeartbeat(true);
  98         assertEquals(id, heartbeatT.getParticipantId());
  99         assertEquals(ParticipantState.TERMINATED, heartbeatT.getParticipantStatistics().getState());
 100         assertThat(heartbeatT.getParticipantDefinitionUpdates()).isNotEmpty();
 101         assertEquals(id, heartbeatT.getParticipantDefinitionUpdates().get(0).getParticipantId());
 102
 103         var pum = setListParticipantDefinition(participantUpdateMsg);
 104         participantHandler.handleParticipantUpdate(pum);
 105         var heartbeatTAfterUpdate = participantHandler.makeHeartbeat(true);
 106         assertEquals(id, heartbeatTAfterUpdate.getParticipantId());
 107         assertEquals(ParticipantState.PASSIVE, heartbeatTAfterUpdate.getParticipantStatistics().getState());
 108
 109     }
 110
 111     private ParticipantUpdate setListParticipantDefinition(ParticipantUpdate participantUpdateMsg) {
 112         var id = new ToscaConceptIdentifier(ID_NAME, ID_VERSION);
 113         List<ParticipantDefinition> participantDefinitionUpdates = new ArrayList<>();
 114         var def = new ParticipantDefinition();
 115         def.setParticipantId(id);
 116         def.setParticipantType(id);
 117         participantDefinitionUpdates.add(def);
 118         participantUpdateMsg.setParticipantDefinitionUpdates(participantDefinitionUpdates);
 119         return participantUpdateMsg;
 120     }
 121
 122     @Test
 123     void handleParticipantTest() {
 124         var participantHandler = commonTestData.getMockParticipantHandler();
 125         var id = new ToscaConceptIdentifier(ID_NAME, ID_VERSION);
 126         var p = participantHandler.getParticipant(id.getName(), id.getVersion());
 127         assertEquals(ParticipantState.UNKNOWN, p.getParticipantState());
 128
 129         participantHandler.updateParticipantState(id, ParticipantState.PASSIVE);
 130         var p2 = participantHandler.getParticipant(id.getName(), id.getVersion());
 131         assertEquals(ParticipantState.PASSIVE, p2.getParticipantState());
 132
 133         var participantRegisterAckMsg = new ParticipantRegisterAck();
 134         participantRegisterAckMsg.setState(ParticipantState.TERMINATED);
 135         participantHandler.handleParticipantRegisterAck(participantRegisterAckMsg);
 136         assertEquals(ParticipantHealthStatus.HEALTHY, participantHandler.makeHeartbeat(false).getHealthStatus());
 137
 138         var emptyid = new ToscaConceptIdentifier("", ID_VERSION);
 139         assertNull(participantHandler.updateParticipantState(emptyid, ParticipantState.PASSIVE));
 140
 141         var sameid = new ToscaConceptIdentifier(ID_NAME, ID_VERSION);
 142         var participant = participantHandler.updateParticipantState(sameid, ParticipantState.PASSIVE);
 143         assertEquals(participant.getDefinition(), sameid);
 144
 145     }
 146
 147     @Test
 148     void checkAppliesTo() {
 149         var participantHandler = commonTestData.getMockParticipantHandler();
 150         var participantAckMsg =
 151                 new ParticipantAckMessage(ParticipantMessageType.CONTROL_LOOP_UPDATE);
 152         assertTrue(participantHandler.appliesTo(participantAckMsg));
 153
 154         var participantMsg =
 155                 new ParticipantMessage(ParticipantMessageType.PARTICIPANT_STATUS);
 156         assertTrue(participantHandler.appliesTo(participantMsg));
 157
 158         var emptyid = new ToscaConceptIdentifier("", ID_VERSION);
 159         participantMsg.setParticipantType(emptyid);
 160         assertFalse(participantHandler.appliesTo(participantMsg));
 161
 162     }
 163
 164     @Test
 165     void getControlLoopInfoListTest() throws CoderException {
 166         var participantHandler = commonTestData.getParticipantHandlerControlLoops();
 167         var id = new ToscaConceptIdentifier(ID_NAME, ID_VERSION);
 168         participantHandler.sendHeartbeat();
 169         assertEquals(id, participantHandler.makeHeartbeat(false)
 170                 .getControlLoopInfoList()
 171                 .get(0)
 172                 .getControlLoopId());
 173
 174     }
 175
 176 }