gerrit.onap Code Review - policy/apex-pdp.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  *  Copyright (C) 2019 Samsung. All rights reserved.
   4  *  Modifications Copyright (C) 2019 Nordix Foundation.
   5  * ================================================================================
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *      http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  * SPDX-License-Identifier: Apache-2.0
  19  * ============LICENSE_END=========================================================
  20  */
  21
  22 package org.onap.policy.apex.plugins.event.carrier.websocket;
  23
  24 import static org.junit.Assert.assertEquals;
  25 import static org.junit.Assert.assertNotNull;
  26 import static org.junit.Assert.assertNull;
  27
  28 import org.junit.After;
  29 import org.junit.Before;
  30 import org.junit.Test;
  31 import org.mockito.Mockito;
  32 import org.mockito.MockitoAnnotations;
  33 import org.mockito.stubbing.Answer;
  34 import org.onap.policy.apex.service.engine.event.ApexEventException;
  35 import org.onap.policy.apex.service.engine.event.ApexEventProducer;
  36 import org.onap.policy.apex.service.engine.event.ApexEventReceiver;
  37 import org.onap.policy.apex.service.engine.event.PeeredReference;
  38 import org.onap.policy.apex.service.parameters.carriertechnology.CarrierTechnologyParameters;
  39 import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
  40 import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
  41
  42 public class ApexWebSocketConsumerTest {
  43
  44     ApexWebSocketConsumer apexWebSocketConsumer = null;
  45     EventHandlerParameters consumerParameters = null;
  46     ApexEventReceiver incomingEventReceiver = null;
  47     ApexEventProducer apexWebSocketProducer = null;
  48     WebSocketCarrierTechnologyParameters webSocketCarrierTechnologyParameters = null;
  49
  50     /**
  51      * Set up testing.
  52      *
  53      * @throws Exception on test set up errors.
  54      */
  55     @Before
  56     public void setUp() throws Exception {
  57         apexWebSocketConsumer = new ApexWebSocketConsumer();
  58         consumerParameters = new EventHandlerParameters();
  59         apexWebSocketProducer = new ApexWebSocketProducer();
  60         apexWebSocketConsumer.start();
  61     }
  62
  63     @After
  64     public void tearDown() {
  65         apexWebSocketConsumer.stop();
  66     }
  67
  68     @Test(expected = ApexEventException.class)
  69     public void testInitWithNonWebSocketCarrierTechnologyParameters() throws ApexEventException {
  70         consumerParameters.setCarrierTechnologyParameters(new CarrierTechnologyParameters() {});
  71         apexWebSocketConsumer.init("TestApexWebSocketConsumer", consumerParameters,
  72                 incomingEventReceiver);
  73     }
  74
  75     @Test
  76     public void testInitWithWebSocketCarrierTechnologyParameters() throws ApexEventException {
  77         webSocketCarrierTechnologyParameters = new WebSocketCarrierTechnologyParameters();
  78         consumerParameters.setCarrierTechnologyParameters(webSocketCarrierTechnologyParameters);
  79         apexWebSocketConsumer.init("TestApexWebSocketConsumer", consumerParameters,
  80                 incomingEventReceiver);
  81         assertEquals("TestApexWebSocketConsumer", apexWebSocketConsumer.getName());
  82     }
  83
  84     @Test
  85     public void testGetName() {
  86         assertNull(apexWebSocketConsumer.getName());
  87     }
  88
  89     @Test
  90     public void testGetPeeredReference() {
  91         assertNull(apexWebSocketConsumer.getPeeredReference(EventHandlerPeeredMode.REQUESTOR));
  92     }
  93
  94     @Test
  95     public void testSetPeeredReference() {
  96         PeeredReference peeredReference = new PeeredReference(EventHandlerPeeredMode.REQUESTOR,
  97                 apexWebSocketConsumer, apexWebSocketProducer);
  98         apexWebSocketConsumer.setPeeredReference(EventHandlerPeeredMode.REQUESTOR, peeredReference);
  99         assertNotNull(apexWebSocketConsumer.getPeeredReference(EventHandlerPeeredMode.REQUESTOR));
 100     }
 101
 102     @Test
 103     public void testReceiveString() {
 104         MockitoAnnotations.initMocks(this);
 105         ApexWebSocketConsumer apexWebSocketConsumerMock = Mockito.mock(ApexWebSocketConsumer.class);
 106
 107         Mockito.doAnswer((Answer<?>) invocation -> {
 108             Object[] args = invocation.getArguments();
 109             assertEquals("TestRecieveString", args[0]);
 110             return null;
 111         }).when(apexWebSocketConsumerMock).receiveString("TestRecieveString");
 112
 113         apexWebSocketConsumerMock.receiveString("TestRecieveString");
 114
 115     }
 116 }