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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Nordix Foundation.
* ================================================================================
* 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.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.policy.clamp.controlloop.runtime.supervision;
import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import org.junit.jupiter.api.Test;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoop;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopElement;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopOrderedState;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ControlLoopState;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.Participant;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantHealthStatus;
import org.onap.policy.clamp.controlloop.models.controlloop.concepts.ParticipantState;
import org.onap.policy.clamp.controlloop.models.controlloop.persistence.provider.ControlLoopProvider;
import org.onap.policy.clamp.controlloop.models.controlloop.persistence.provider.ParticipantProvider;
import org.onap.policy.clamp.controlloop.runtime.supervision.comm.ControlLoopStateChangePublisher;
import org.onap.policy.clamp.controlloop.runtime.supervision.comm.ControlLoopUpdatePublisher;
import org.onap.policy.clamp.controlloop.runtime.supervision.comm.ParticipantStatusReqPublisher;
import org.onap.policy.clamp.controlloop.runtime.supervision.comm.ParticipantUpdatePublisher;
import org.onap.policy.clamp.controlloop.runtime.util.CommonTestData;
import org.onap.policy.models.base.PfModelException;
import org.onap.policy.models.provider.PolicyModelsProvider;
import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
class SupervisionScannerTest {
@Test
void testScannerOrderedStateEqualsToState() throws PfModelException {
var controlLoopProvider = mock(ControlLoopProvider.class);
var modelsProvider = mock(PolicyModelsProvider.class);
var controlLoopStateChangePublisher = mock(ControlLoopStateChangePublisher.class);
var controlLoopUpdatePublisher = mock(ControlLoopUpdatePublisher.class);
var participantProvider = mock(ParticipantProvider.class);
var participantStatusReqPublisher = mock(ParticipantStatusReqPublisher.class);
var participantUpdatePublisher = mock(ParticipantUpdatePublisher.class);
var clRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
var controlLoop = new ControlLoop();
when(controlLoopProvider.getControlLoops(null, null)).thenReturn(List.of(controlLoop));
var supervisionScanner = new SupervisionScanner(controlLoopProvider, modelsProvider,
controlLoopStateChangePublisher, controlLoopUpdatePublisher, participantProvider,
participantStatusReqPublisher, participantUpdatePublisher, clRuntimeParameterGroup);
supervisionScanner.run(false);
verify(controlLoopProvider, times(0)).updateControlLoop(any(ControlLoop.class));
}
@Test
void testScannerOrderedStateDifferentToState() throws PfModelException {
var controlLoop = new ControlLoop();
controlLoop.setState(ControlLoopState.UNINITIALISED2PASSIVE);
controlLoop.setOrderedState(ControlLoopOrderedState.UNINITIALISED);
controlLoop.setElements(Map.of(UUID.randomUUID(), new ControlLoopElement()));
var controlLoopProvider = mock(ControlLoopProvider.class);
when(controlLoopProvider.getControlLoops(null, null)).thenReturn(List.of(controlLoop));
var controlLoopUpdatePublisher = mock(ControlLoopUpdatePublisher.class);
var controlLoopStateChangePublisher = mock(ControlLoopStateChangePublisher.class);
var participantProvider = mock(ParticipantProvider.class);
var participantStatusReqPublisher = mock(ParticipantStatusReqPublisher.class);
var participantUpdatePublisher = mock(ParticipantUpdatePublisher.class);
var clRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
var modelsProvider = mock(PolicyModelsProvider.class);
when(modelsProvider.getServiceTemplateList(null, null)).thenReturn(List.of(new ToscaServiceTemplate()));
var supervisionScanner = new SupervisionScanner(controlLoopProvider, modelsProvider,
controlLoopStateChangePublisher, controlLoopUpdatePublisher, participantProvider,
participantStatusReqPublisher, participantUpdatePublisher, clRuntimeParameterGroup);
supervisionScanner.run(false);
verify(controlLoopProvider, times(1)).updateControlLoop(any(ControlLoop.class));
}
@Test
void testScanner() throws PfModelException {
var controlLoopProvider = mock(ControlLoopProvider.class);
var controlLoop = new ControlLoop();
when(controlLoopProvider.getControlLoops(null, null)).thenReturn(List.of(controlLoop));
var participantProvider = mock(ParticipantProvider.class);
var participant = new Participant();
participant.setName("Participant0");
participant.setVersion("1.0.0");
when(participantProvider.getParticipants(null, null)).thenReturn(List.of(participant));
var modelsProvider = mock(PolicyModelsProvider.class);
var controlLoopUpdatePublisher = mock(ControlLoopUpdatePublisher.class);
var participantStatusReqPublisher = mock(ParticipantStatusReqPublisher.class);
var controlLoopStateChangePublisher = mock(ControlLoopStateChangePublisher.class);
var participantUpdatePublisher = mock(ParticipantUpdatePublisher.class);
var clRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
var supervisionScanner = new SupervisionScanner(controlLoopProvider, modelsProvider,
controlLoopStateChangePublisher, controlLoopUpdatePublisher, participantProvider,
participantStatusReqPublisher, participantUpdatePublisher, clRuntimeParameterGroup);
supervisionScanner.handleParticipantStatus(participant.getKey().asIdentifier());
supervisionScanner.run(true);
verify(controlLoopProvider, times(0)).updateControlLoop(any(ControlLoop.class));
verify(participantStatusReqPublisher, times(0)).send(any(ToscaConceptIdentifier.class));
}
@Test
void testScanParticipant() throws PfModelException {
var controlLoopProvider = mock(ControlLoopProvider.class);
var controlLoop = new ControlLoop();
when(controlLoopProvider.getControlLoops(null, null)).thenReturn(List.of(controlLoop));
var clRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanParticipant");
clRuntimeParameterGroup.getParticipantParameters().getUpdateParameters().setMaxWaitMs(-1);
clRuntimeParameterGroup.getParticipantParameters().setMaxStatusWaitMs(-1);
var participant = new Participant();
participant.setName("Participant0");
participant.setVersion("1.0.0");
participant.setHealthStatus(ParticipantHealthStatus.HEALTHY);
participant.setParticipantState(ParticipantState.ACTIVE);
participant.setDefinition(new ToscaConceptIdentifier("unknown", "0.0.0"));
participant.setParticipantType(new ToscaConceptIdentifier("ParticipantType1", "1.0.0"));
var participantProvider = new ParticipantProvider(clRuntimeParameterGroup.getDatabaseProviderParameters());
participantProvider.updateParticipants(List.of(participant));
var modelsProvider = mock(PolicyModelsProvider.class);
var controlLoopUpdatePublisher = mock(ControlLoopUpdatePublisher.class);
var participantStatusReqPublisher = mock(ParticipantStatusReqPublisher.class);
var controlLoopStateChangePublisher = mock(ControlLoopStateChangePublisher.class);
var participantUpdatePublisher = mock(ParticipantUpdatePublisher.class);
var supervisionScanner = new SupervisionScanner(controlLoopProvider, modelsProvider,
controlLoopStateChangePublisher, controlLoopUpdatePublisher, participantProvider,
participantStatusReqPublisher, participantUpdatePublisher, clRuntimeParameterGroup);
supervisionScanner.handleParticipantStatus(participant.getKey().asIdentifier());
supervisionScanner.run(true);
verify(participantStatusReqPublisher, times(1)).send(any(ToscaConceptIdentifier.class));
List<Participant> participants = participantProvider.getParticipants(null, null);
assertThat(participants.get(0).getHealthStatus()).isEqualTo(ParticipantHealthStatus.NOT_HEALTHY);
supervisionScanner.run(true);
participants = participantProvider.getParticipants(null, null);
assertThat(participants.get(0).getHealthStatus()).isEqualTo(ParticipantHealthStatus.OFF_LINE);
}
}
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