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/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2019 Samsung. All rights reserved.
* Modifications Copyright (C) 2019 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.apex.plugins.event.carrier.websocket;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.mockito.stubbing.Answer;
import org.onap.policy.apex.service.engine.event.ApexEventConsumer;
import org.onap.policy.apex.service.engine.event.ApexEventException;
import org.onap.policy.apex.service.engine.event.ApexEventReceiver;
import org.onap.policy.apex.service.engine.event.PeeredReference;
import org.onap.policy.apex.service.engine.event.SynchronousEventCache;
import org.onap.policy.apex.service.parameters.carriertechnology.CarrierTechnologyParameters;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
public class ApexWebSocketProducerTest {
ApexWebSocketProducer apexWebSocketProducer = null;
EventHandlerParameters producerParameters = null;
ApexEventReceiver incomingEventReceiver = null;
ApexEventConsumer apexWebSocketConsumer = null;
WebSocketCarrierTechnologyParameters webSocketCarrierTechnologyParameters = null;
SynchronousEventCache synchronousEventCache = null;
private static final long DEFAULT_SYNCHRONOUS_EVENT_TIMEOUT = 1000;
/**
* Set up testing.
*
* @throws Exception on test set up errors.
*/
@Before
public void setUp() throws Exception {
apexWebSocketConsumer = new ApexWebSocketConsumer();
producerParameters = new EventHandlerParameters();
apexWebSocketProducer = new ApexWebSocketProducer();
}
@After
public void tearDown() {
apexWebSocketProducer.stop();
}
@Test(expected = ApexEventException.class)
public void testInitWithNonWebSocketCarrierTechnologyParameters() throws ApexEventException {
producerParameters.setCarrierTechnologyParameters(new CarrierTechnologyParameters() {});
apexWebSocketProducer.init("TestApexWebSocketProducer", producerParameters);
}
@Test
public void testInitWithWebSocketCarrierTechnologyParameters() throws ApexEventException {
webSocketCarrierTechnologyParameters = new WebSocketCarrierTechnologyParameters();
producerParameters.setCarrierTechnologyParameters(webSocketCarrierTechnologyParameters);
apexWebSocketProducer.init("TestApexWebSocketProducer", producerParameters);
assertEquals("TestApexWebSocketProducer", apexWebSocketProducer.getName());
}
@Test
public void testGetName() {
assertNull(apexWebSocketProducer.getName());
}
@Test
public void testGetPeeredReference() {
assertNull(apexWebSocketProducer.getPeeredReference(EventHandlerPeeredMode.REQUESTOR));
}
@Test
public void testSetPeeredReference() {
PeeredReference peeredReference = new PeeredReference(EventHandlerPeeredMode.REQUESTOR,
apexWebSocketConsumer, apexWebSocketProducer);
apexWebSocketProducer.setPeeredReference(EventHandlerPeeredMode.REQUESTOR, peeredReference);
assertNotNull(apexWebSocketProducer.getPeeredReference(EventHandlerPeeredMode.REQUESTOR));
}
@Test(expected = NullPointerException.class)
public void testSendEvent() throws ApexEventException {
producerParameters
.setCarrierTechnologyParameters(new WebSocketCarrierTechnologyParameters() {});
synchronousEventCache = new SynchronousEventCache(EventHandlerPeeredMode.SYNCHRONOUS,
apexWebSocketConsumer, apexWebSocketProducer, DEFAULT_SYNCHRONOUS_EVENT_TIMEOUT);
apexWebSocketProducer.setPeeredReference(EventHandlerPeeredMode.SYNCHRONOUS,
synchronousEventCache);
apexWebSocketProducer.sendEvent(1000L, null, "TestApexWebSocketProducer", "apexEvent");
}
@Test
public void testReceiveString() {
MockitoAnnotations.initMocks(this);
ApexWebSocketProducer apexWebSocketProducerMock = Mockito.mock(ApexWebSocketProducer.class);
Mockito.doAnswer((Answer<?>) invocation -> {
Object[] args = invocation.getArguments();
assertEquals("TestRecieveString", args[0]);
return null;
}).when(apexWebSocketProducerMock).receiveString("TestRecieveString");
apexWebSocketProducerMock.receiveString("TestRecieveString");
}
}
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