1 files changed, 116 insertions, 0 deletions
diff --git a/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/comm/ParticipantCommTest.java b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/comm/ParticipantCommTest.java
new file mode 100644
index 000000000..26dddc9ba
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+++ b/participant/participant-intermediary/src/test/java/org/onap/policy/clamp/acm/participant/intermediary/comm/ParticipantCommTest.java
@@ -0,0 +1,116 @@
+/*-
+ * ============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.acm.participant.intermediary.comm;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+import java.util.Collections;
+import java.util.List;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+import org.onap.policy.clamp.acm.participant.intermediary.main.parameters.CommonTestData;
+import org.onap.policy.clamp.common.acm.exception.AutomationCompositionRuntimeException;
+import org.onap.policy.clamp.models.acm.messages.dmaap.participant.AutomationCompositionAck;
+import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantDeregister;
+import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantMessageType;
+import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantRegister;
+import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantStatus;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.utils.coder.CoderException;
+
+class ParticipantCommTest {
+
+    private CommonTestData commonTestData = new CommonTestData();
+
+    @Test
+    void participantReqTest() throws CoderException {
+        var participantHandler = commonTestData.getParticipantHandlerAutomationCompositions();
+
+        var participantRegisterAckListener = new ParticipantRegisterAckListener(participantHandler);
+        assertEquals(ParticipantMessageType.PARTICIPANT_REGISTER_ACK.name(), participantRegisterAckListener.getType());
+
+        var participantStatusReqListener = new ParticipantStatusReqListener(participantHandler);
+        assertEquals(ParticipantMessageType.PARTICIPANT_STATUS_REQ.name(), participantStatusReqListener.getType());
+
+        var participantDeregisterAckListener = new ParticipantDeregisterAckListener(participantHandler);
+        assertEquals(ParticipantMessageType.PARTICIPANT_DEREGISTER_ACK.name(),
+            participantDeregisterAckListener.getType());
+
+        var participantUpdateListener = new ParticipantUpdateListener(participantHandler);
+        assertEquals(ParticipantMessageType.PARTICIPANT_UPDATE.name(), participantUpdateListener.getType());
+
+        var automationCompositionUpdateListener = new AutomationCompositionUpdateListener(participantHandler);
+        assertEquals(ParticipantMessageType.AUTOMATION_COMPOSITION_UPDATE.name(),
+            automationCompositionUpdateListener.getType());
+
+        var automationCompositionStateChangeListener = new AutomationCompositionStateChangeListener(participantHandler);
+        assertEquals(ParticipantMessageType.AUTOMATION_COMPOSITION_STATE_CHANGE.name(),
+            automationCompositionStateChangeListener.getType());
+    }
+
+    @Test
+    void participantMessagePublisherExceptionsTest() {
+        var participantMessagePublisher = new ParticipantMessagePublisher();
+
+        var participantStatus = Mockito.mock(ParticipantStatus.class);
+        assertThrows(AutomationCompositionRuntimeException.class, () -> {
+            participantMessagePublisher.sendParticipantStatus(participantStatus);
+        });
+        assertThrows(AutomationCompositionRuntimeException.class, () -> {
+            participantMessagePublisher.sendHeartbeat(participantStatus);
+        });
+
+        var participantRegister = Mockito.mock(ParticipantRegister.class);
+        assertThrows(AutomationCompositionRuntimeException.class, () -> {
+            participantMessagePublisher.sendParticipantRegister(participantRegister);
+        });
+
+        var participantDeregister = Mockito.mock(ParticipantDeregister.class);
+        assertThrows(AutomationCompositionRuntimeException.class, () -> {
+            participantMessagePublisher.sendParticipantDeregister(participantDeregister);
+        });
+
+        var automationCompositionAck = Mockito.mock(AutomationCompositionAck.class);
+        assertThrows(AutomationCompositionRuntimeException.class, () -> {
+            participantMessagePublisher.sendAutomationCompositionAck(automationCompositionAck);
+        });
+
+        List<TopicSink> emptyList = Collections.emptyList();
+        assertThrows(IllegalArgumentException.class, () -> {
+            participantMessagePublisher.active(emptyList);
+        });
+
+        participantMessagePublisher.stop();
+    }
+
+    @Test
+    void messageSenderTest() throws CoderException {
+        var participantHandler = commonTestData.getParticipantHandlerAutomationCompositions();
+        var participantParameters = CommonTestData.getParticipantParameters();
+        var messageSender = new MessageSender(participantHandler, participantParameters);
+        messageSender.run();
+        assertFalse(messageSender.makeTimerPool().isTerminated());
+        messageSender.close();
+    }
+
+}