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) 2019-2020 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.jms;
  23
  24 import static org.assertj.core.api.Assertions.assertThatCode;
  25 import static org.assertj.core.api.Assertions.assertThatThrownBy;
  26 import static org.junit.Assert.assertNotNull;
  27 import static org.junit.Assert.assertNull;
  28
  29 import javax.jms.Session;
  30 import org.junit.Before;
  31 import org.junit.Test;
  32 import org.onap.policy.apex.service.engine.event.ApexEvent;
  33 import org.onap.policy.apex.service.engine.event.ApexEventException;
  34 import org.onap.policy.apex.service.engine.event.ApexEventProducer;
  35 import org.onap.policy.apex.service.engine.event.ApexEventReceiver;
  36 import org.onap.policy.apex.service.engine.event.ApexEventRuntimeException;
  37 import org.onap.policy.apex.service.engine.event.PeeredReference;
  38 import org.onap.policy.apex.service.engine.event.SynchronousEventCache;
  39 import org.onap.policy.apex.service.parameters.carriertechnology.CarrierTechnologyParameters;
  40 import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
  41 import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
  42
  43 public class ApexJmsProducerTest {
  44
  45     ApexJmsConsumer apexJmsConsumer = null;
  46     EventHandlerParameters producerParameters = null;
  47     ApexEventReceiver incomingEventReceiver = null;
  48     ApexEventProducer apexJmsProducer = null;
  49     Session jmsSession = null;
  50     JmsCarrierTechnologyParameters jmsCarrierTechnologyParameters = null;
  51     SynchronousEventCache synchronousEventCache = null;
  52     private static final long DEFAULT_SYNCHRONOUS_EVENT_TIMEOUT = 1000;
  53
  54     /**
  55      * Set up testing.
  56      *
  57      * @throws Exception on test set up errors.
  58      */
  59     @Before
  60     public void setUp() throws Exception {
  61         apexJmsConsumer = new ApexJmsConsumer();
  62         producerParameters = new EventHandlerParameters();
  63         apexJmsProducer = new ApexJmsProducer();
  64     }
  65
  66     @Test
  67     public void testInitWithNonJmsCarrierTechnologyParameters() {
  68         producerParameters.setCarrierTechnologyParameters(new CarrierTechnologyParameters() {});
  69         assertThatThrownBy(() -> apexJmsProducer.init("TestApexJmsProducer", producerParameters))
  70             .isInstanceOf(ApexEventException.class);
  71     }
  72
  73     @Test
  74     public void testInitWithJmsCarrierTechnologyParameters() throws ApexEventException {
  75         jmsCarrierTechnologyParameters = new JmsCarrierTechnologyParameters();
  76         producerParameters.setCarrierTechnologyParameters(jmsCarrierTechnologyParameters);
  77         assertThatThrownBy(() -> apexJmsProducer.init("TestApexJmsProducer", producerParameters))
  78             .isInstanceOf(ApexEventException.class);
  79     }
  80
  81     @Test
  82     public void testGetName() {
  83         assertNull(apexJmsProducer.getName());
  84     }
  85
  86     @Test
  87     public void testGetPeeredReference() {
  88         assertNull(apexJmsProducer.getPeeredReference(EventHandlerPeeredMode.REQUESTOR));
  89     }
  90
  91     @Test
  92     public void testSetPeeredReference() {
  93         PeeredReference peeredReference = new PeeredReference(EventHandlerPeeredMode.REQUESTOR,
  94                 apexJmsConsumer, apexJmsProducer);
  95         apexJmsProducer.setPeeredReference(EventHandlerPeeredMode.REQUESTOR, peeredReference);
  96         assertNotNull(apexJmsProducer.getPeeredReference(EventHandlerPeeredMode.REQUESTOR));
  97     }
  98
  99     @Test
 100     public void testSendEvent() throws ApexEventException {
 101         producerParameters.setCarrierTechnologyParameters(new JmsCarrierTechnologyParameters() {});
 102         synchronousEventCache = new SynchronousEventCache(EventHandlerPeeredMode.SYNCHRONOUS,
 103                 apexJmsConsumer, apexJmsProducer, DEFAULT_SYNCHRONOUS_EVENT_TIMEOUT);
 104         apexJmsProducer.setPeeredReference(EventHandlerPeeredMode.SYNCHRONOUS,
 105                 synchronousEventCache);
 106         ApexEvent apexEvent = new ApexEvent("testEvent", "testVersion", "testNameSpace",
 107                 "testSource", "testTarget");
 108         assertThatThrownBy(() -> apexJmsProducer.sendEvent(1000L, null, "TestApexJmsProducer", apexEvent))
 109             .isInstanceOf(NullPointerException.class);
 110     }
 111
 112     @Test
 113     public void testSendEventWithNonSerializableObject() throws ApexEventException {
 114         producerParameters.setCarrierTechnologyParameters(new JmsCarrierTechnologyParameters() {});
 115         synchronousEventCache = new SynchronousEventCache(EventHandlerPeeredMode.SYNCHRONOUS,
 116                 apexJmsConsumer, apexJmsProducer, DEFAULT_SYNCHRONOUS_EVENT_TIMEOUT);
 117         apexJmsProducer.setPeeredReference(EventHandlerPeeredMode.SYNCHRONOUS,
 118                 synchronousEventCache);
 119         assertThatThrownBy(() -> apexJmsProducer.sendEvent(-1L, null, "TestApexJmsProducer", new ApexJmsProducerTest()))
 120             .isInstanceOf(ApexEventRuntimeException.class);
 121     }
 122
 123     @Test
 124     public void testStop() {
 125         assertThatCode(apexJmsProducer::stop).doesNotThrowAnyException();
 126     }
 127 }