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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2021-2023 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.acm.participant.intermediary.handler;
import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import java.util.List;
import java.util.UUID;
import org.junit.jupiter.api.Test;
import org.onap.policy.clamp.acm.participant.intermediary.comm.ParticipantMessagePublisher;
import org.onap.policy.clamp.acm.participant.intermediary.main.parameters.CommonTestData;
import org.onap.policy.clamp.models.acm.concepts.ParticipantDefinition;
import org.onap.policy.clamp.models.acm.concepts.ParticipantSupportedElementType;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.AutomationCompositionDeploy;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.AutomationCompositionStateChange;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantAckMessage;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantDeregister;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantDeregisterAck;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantMessage;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantMessageType;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantPrime;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantPrimeAck;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantRegister;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantRegisterAck;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantStatus;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantStatusReq;
import org.onap.policy.clamp.models.acm.messages.dmaap.participant.PropertiesUpdate;
class ParticipantHandlerTest {
@Test
void handleParticipantStatusReqTest() {
var publisher = mock(ParticipantMessagePublisher.class);
var cacheProvider = mock(CacheProvider.class);
var participantHandler = new ParticipantHandler(mock(AutomationCompositionHandler.class),
mock(AutomationCompositionOutHandler.class), publisher, cacheProvider);
participantHandler.handleParticipantStatusReq(new ParticipantStatusReq());
verify(publisher).sendParticipantStatus(any(ParticipantStatus.class));
}
@Test
void handleAutomationCompositionDeployTest() {
var acHandler = mock(AutomationCompositionHandler.class);
var participantHandler = new ParticipantHandler(acHandler, mock(AutomationCompositionOutHandler.class),
mock(ParticipantMessagePublisher.class), mock(CacheProvider.class));
var automationCompositionDeploy = new AutomationCompositionDeploy();
participantHandler.handleAutomationCompositionDeploy(automationCompositionDeploy);
verify(acHandler).handleAutomationCompositionDeploy(automationCompositionDeploy);
}
@Test
void handleAutomationCompositionStateChangeTest() {
var acHandler = mock(AutomationCompositionHandler.class);
var participantHandler = new ParticipantHandler(acHandler, mock(AutomationCompositionOutHandler.class),
mock(ParticipantMessagePublisher.class), mock(CacheProvider.class));
var acStateChange = new AutomationCompositionStateChange();
participantHandler.handleAutomationCompositionStateChange(acStateChange);
verify(acHandler).handleAutomationCompositionStateChange(acStateChange);
}
@Test
void handleAcPropertyUpdateTest() {
var acHandler = mock(AutomationCompositionHandler.class);
var participantHandler = new ParticipantHandler(acHandler, mock(AutomationCompositionOutHandler.class),
mock(ParticipantMessagePublisher.class), mock(CacheProvider.class));
var propertyUpdateMsg = new PropertiesUpdate();
participantHandler.handleAcPropertyUpdate(propertyUpdateMsg);
verify(acHandler).handleAcPropertyUpdate(propertyUpdateMsg);
}
@Test
void appliesToTest() {
var cacheProvider = mock(CacheProvider.class);
when(cacheProvider.getParticipantId()).thenReturn(CommonTestData.getParticipantId());
var participantHandler = new ParticipantHandler(mock(AutomationCompositionHandler.class),
mock(AutomationCompositionOutHandler.class), mock(ParticipantMessagePublisher.class), cacheProvider);
var participantAckMsg = new ParticipantAckMessage(ParticipantMessageType.AUTOMATION_COMPOSITION_DEPLOY);
assertTrue(participantHandler.appliesTo(participantAckMsg));
var participantMsg = new ParticipantMessage(ParticipantMessageType.PARTICIPANT_STATUS);
assertTrue(participantHandler.appliesTo(participantMsg));
participantMsg.setParticipantId(UUID.randomUUID());
assertFalse(participantHandler.appliesTo(participantMsg));
}
@Test
void sendParticipantRegister() {
var publisher = mock(ParticipantMessagePublisher.class);
var cacheProvider = mock(CacheProvider.class);
when(cacheProvider.getParticipantId()).thenReturn(CommonTestData.getParticipantId());
when(cacheProvider.getSupportedAcElementTypes()).thenReturn(List.of(new ParticipantSupportedElementType()));
var participantHandler = new ParticipantHandler(mock(AutomationCompositionHandler.class),
mock(AutomationCompositionOutHandler.class), publisher, cacheProvider);
participantHandler.sendParticipantRegister();
verify(publisher).sendParticipantRegister(any(ParticipantRegister.class));
}
@Test
void handleParticipantRegisterAckTest() {
var publisher = mock(ParticipantMessagePublisher.class);
var cacheProvider = mock(CacheProvider.class);
when(cacheProvider.getParticipantId()).thenReturn(CommonTestData.getParticipantId());
var participantHandler = new ParticipantHandler(mock(AutomationCompositionHandler.class),
mock(AutomationCompositionOutHandler.class), publisher, cacheProvider);
participantHandler.handleParticipantRegisterAck(new ParticipantRegisterAck());
verify(publisher).sendParticipantStatus(any(ParticipantStatus.class));
}
@Test
void sendParticipantDeregisterTest() {
var publisher = mock(ParticipantMessagePublisher.class);
var cacheProvider = mock(CacheProvider.class);
when(cacheProvider.getParticipantId()).thenReturn(CommonTestData.getParticipantId());
var participantHandler = new ParticipantHandler(mock(AutomationCompositionHandler.class),
mock(AutomationCompositionOutHandler.class), publisher, cacheProvider);
participantHandler.sendParticipantDeregister();
verify(publisher).sendParticipantDeregister(any(ParticipantDeregister.class));
}
@Test
void handleParticipantDeregisterAckTest() {
var participantHandler = new ParticipantHandler(mock(AutomationCompositionHandler.class),
mock(AutomationCompositionOutHandler.class), mock(ParticipantMessagePublisher.class),
mock(CacheProvider.class));
var participantDeregisterAck = new ParticipantDeregisterAck();
assertDoesNotThrow(() -> participantHandler.handleParticipantDeregisterAck(participantDeregisterAck));
}
@Test
void handleParticipantPrimeTest() {
var cacheProvider = mock(CacheProvider.class);
when(cacheProvider.getParticipantId()).thenReturn(CommonTestData.getParticipantId());
var publisher = mock(ParticipantMessagePublisher.class);
var participantHandler = new ParticipantHandler(mock(AutomationCompositionHandler.class),
mock(AutomationCompositionOutHandler.class), publisher, cacheProvider);
var participantPrime = new ParticipantPrime();
participantPrime.setCompositionId(UUID.randomUUID());
participantPrime.setParticipantDefinitionUpdates(List.of(createParticipantDefinition()));
participantHandler.handleParticipantPrime(participantPrime);
verify(cacheProvider).addElementDefinition(any(), any());
verify(publisher).sendParticipantPrimeAck(any(ParticipantPrimeAck.class));
}
@Test
void handleParticipantDeprimeTest() {
var cacheProvider = mock(CacheProvider.class);
when(cacheProvider.getParticipantId()).thenReturn(CommonTestData.getParticipantId());
var publisher = mock(ParticipantMessagePublisher.class);
var participantHandler = new ParticipantHandler(mock(AutomationCompositionHandler.class),
mock(AutomationCompositionOutHandler.class), publisher, cacheProvider);
var participantPrime = new ParticipantPrime();
var compositionId = UUID.randomUUID();
participantPrime.setCompositionId(compositionId);
participantHandler.handleParticipantPrime(participantPrime);
verify(cacheProvider).removeElementDefinition(compositionId);
verify(publisher).sendParticipantPrimeAck(any(ParticipantPrimeAck.class));
}
@Test
void sendHeartbeatTest() {
var cacheProvider = mock(CacheProvider.class);
when(cacheProvider.getParticipantId()).thenReturn(CommonTestData.getParticipantId());
when(cacheProvider.getAutomationCompositions()).thenReturn(CommonTestData.getTestAutomationCompositionMap());
var publisher = mock(ParticipantMessagePublisher.class);
var participantHandler = new ParticipantHandler(mock(AutomationCompositionHandler.class),
mock(AutomationCompositionOutHandler.class), publisher, cacheProvider);
participantHandler.sendHeartbeat();
verify(publisher).sendHeartbeat(any(ParticipantStatus.class));
}
private ParticipantDefinition createParticipantDefinition() {
var def = new ParticipantDefinition();
def.setParticipantId(CommonTestData.getParticipantId());
return def;
}
}
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