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.runtime.supervision;
  22
  23 import static org.assertj.core.api.Assertions.assertThat;
  24 import static org.mockito.ArgumentMatchers.any;
  25 import static org.mockito.Mockito.mock;
  26 import static org.mockito.Mockito.times;
  27 import static org.mockito.Mockito.verify;
  28 import static org.mockito.Mockito.when;
  29
  30 import java.util.List;
  31 import java.util.Map;
  32 import java.util.UUID;
  33 import org.junit.jupiter.api.Test;
  34 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoop;
  35 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopElement;
  36 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopOrderedState;
  37 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopState;
  38 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.Participant;
  39 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantHealthStatus;
  40 import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantState;
  41 import org.onap.policy.clamp.controlloop.models.controlloop.persistence.provider.ControlLoopProvider;
  42 import org.onap.policy.clamp.controlloop.models.controlloop.persistence.provider.ParticipantProvider;
  43 import org.onap.policy.clamp.controlloop.runtime.supervision.comm.ControlLoopStateChangePublisher;
  44 import org.onap.policy.clamp.controlloop.runtime.supervision.comm.ControlLoopUpdatePublisher;
  45 import org.onap.policy.clamp.controlloop.runtime.supervision.comm.ParticipantStatusReqPublisher;
  46 import org.onap.policy.clamp.controlloop.runtime.util.CommonTestData;
  47 import org.onap.policy.models.base.PfModelException;
  48 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
  49
  50 class SupervisionScannerTest {
  51
  52     @Test
  53     void testScannerOrderedStateEqualsToState() throws PfModelException {
  54         var controlLoopProvider = mock(ControlLoopProvider.class);
  55         var controlLoopStateChangePublisher = mock(ControlLoopStateChangePublisher.class);
  56         var controlLoopUpdatePublisher = mock(ControlLoopUpdatePublisher.class);
  57         var participantProvider = mock(ParticipantProvider.class);
  58         var participantStatusReqPublisher = mock(ParticipantStatusReqPublisher.class);
  59         var clRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
  60
  61         var controlLoop = new ControlLoop();
  62         when(controlLoopProvider.getControlLoops(null, null)).thenReturn(List.of(controlLoop));
  63
  64         var supervisionScanner =
  65                 new SupervisionScanner(controlLoopProvider, controlLoopStateChangePublisher, controlLoopUpdatePublisher,
  66                         participantProvider, participantStatusReqPublisher, clRuntimeParameterGroup);
  67         supervisionScanner.run(false);
  68
  69         verify(controlLoopProvider, times(0)).updateControlLoop(any(ControlLoop.class));
  70     }
  71
  72     @Test
  73     void testScannerOrderedStateDifferentToState() throws PfModelException {
  74         var controlLoop = new ControlLoop();
  75         controlLoop.setState(ControlLoopState.UNINITIALISED2PASSIVE);
  76         controlLoop.setOrderedState(ControlLoopOrderedState.UNINITIALISED);
  77         controlLoop.setElements(Map.of(UUID.randomUUID(), new ControlLoopElement()));
  78         var controlLoopProvider = mock(ControlLoopProvider.class);
  79         when(controlLoopProvider.getControlLoops(null, null)).thenReturn(List.of(controlLoop));
  80
  81         var controlLoopUpdatePublisher = mock(ControlLoopUpdatePublisher.class);
  82         var controlLoopStateChangePublisher = mock(ControlLoopStateChangePublisher.class);
  83         var participantProvider = mock(ParticipantProvider.class);
  84         var participantStatusReqPublisher = mock(ParticipantStatusReqPublisher.class);
  85         var clRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
  86
  87         var supervisionScanner =
  88                 new SupervisionScanner(controlLoopProvider, controlLoopStateChangePublisher, controlLoopUpdatePublisher,
  89                         participantProvider, participantStatusReqPublisher, clRuntimeParameterGroup);
  90         supervisionScanner.run(false);
  91
  92         verify(controlLoopProvider, times(1)).updateControlLoop(any(ControlLoop.class));
  93     }
  94
  95     @Test
  96     void testScanner() throws PfModelException {
  97         var controlLoopProvider = mock(ControlLoopProvider.class);
  98         var controlLoop = new ControlLoop();
  99         when(controlLoopProvider.getControlLoops(null, null)).thenReturn(List.of(controlLoop));
 100
 101         var participantProvider = mock(ParticipantProvider.class);
 102         var participant = new Participant();
 103         participant.setName("Participant0");
 104         participant.setVersion("1.0.0");
 105         when(participantProvider.getParticipants(null, null)).thenReturn(List.of(participant));
 106
 107         var controlLoopUpdatePublisher = mock(ControlLoopUpdatePublisher.class);
 108         var participantStatusReqPublisher = mock(ParticipantStatusReqPublisher.class);
 109         var controlLoopStateChangePublisher = mock(ControlLoopStateChangePublisher.class);
 110         var clRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
 111
 112         var supervisionScanner =
 113                 new SupervisionScanner(controlLoopProvider, controlLoopStateChangePublisher, controlLoopUpdatePublisher,
 114                         participantProvider, participantStatusReqPublisher, clRuntimeParameterGroup);
 115
 116         supervisionScanner.handleParticipantStatus(participant.getKey().asIdentifier());
 117         supervisionScanner.run(true);
 118         verify(controlLoopProvider, times(0)).updateControlLoop(any(ControlLoop.class));
 119         verify(participantStatusReqPublisher, times(0)).send(any(ToscaConceptIdentifier.class));
 120     }
 121
 122     @Test
 123     void testScanParticipant() throws PfModelException {
 124         var controlLoopProvider = mock(ControlLoopProvider.class);
 125         var controlLoop = new ControlLoop();
 126         when(controlLoopProvider.getControlLoops(null, null)).thenReturn(List.of(controlLoop));
 127
 128         var clRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanParticipant");
 129         clRuntimeParameterGroup.getParticipantParameters().setMaxMessageAgeMs(0);
 130
 131         var participant = new Participant();
 132         participant.setName("Participant0");
 133         participant.setVersion("1.0.0");
 134         participant.setHealthStatus(ParticipantHealthStatus.HEALTHY);
 135         participant.setParticipantState(ParticipantState.ACTIVE);
 136         participant.setDefinition(new ToscaConceptIdentifier("unknown", "0.0.0"));
 137         var participantProvider = new ParticipantProvider(clRuntimeParameterGroup.getDatabaseProviderParameters());
 138         participantProvider.updateParticipants(List.of(participant));
 139
 140         var controlLoopUpdatePublisher = mock(ControlLoopUpdatePublisher.class);
 141         var participantStatusReqPublisher = mock(ParticipantStatusReqPublisher.class);
 142         var controlLoopStateChangePublisher = mock(ControlLoopStateChangePublisher.class);
 143
 144         var supervisionScanner =
 145                 new SupervisionScanner(controlLoopProvider, controlLoopStateChangePublisher, controlLoopUpdatePublisher,
 146                         participantProvider, participantStatusReqPublisher, clRuntimeParameterGroup);
 147
 148         supervisionScanner.handleParticipantStatus(participant.getKey().asIdentifier());
 149         supervisionScanner.run(true);
 150         verify(participantStatusReqPublisher, times(1)).send(any(ToscaConceptIdentifier.class));
 151
 152         List<Participant> participants = participantProvider.getParticipants(null, null);
 153         assertThat(participants.get(0).getHealthStatus()).isEqualTo(ParticipantHealthStatus.NOT_HEALTHY);
 154
 155         supervisionScanner.run(true);
 156         supervisionScanner.run(true);
 157         participants = participantProvider.getParticipants(null, null);
 158         assertThat(participants.get(0).getHealthStatus()).isEqualTo(ParticipantHealthStatus.OFF_LINE);
 159     }
 160 }