2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Samsung. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.apex.plugins.event.carrier.kafka;
23 import static org.junit.Assert.assertEquals;
24 import static org.junit.Assert.assertNotNull;
25 import static org.junit.Assert.assertNull;
27 import org.junit.Before;
28 import org.junit.Test;
29 import org.onap.policy.apex.service.engine.event.ApexEventException;
30 import org.onap.policy.apex.service.engine.event.ApexEventProducer;
31 import org.onap.policy.apex.service.engine.event.ApexEventReceiver;
32 import org.onap.policy.apex.service.engine.event.PeeredReference;
33 import org.onap.policy.apex.service.parameters.carriertechnology.CarrierTechnologyParameters;
34 import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerParameters;
35 import org.onap.policy.apex.service.parameters.eventhandler.EventHandlerPeeredMode;
37 public class ApexKafkaConsumerTest {
38 ApexKafkaConsumer apexKafkaConsumer = null;
39 EventHandlerParameters consumerParameters = null;
40 ApexEventReceiver incomingEventReceiver = null;
41 ApexEventProducer apexKafkaProducer = null;
46 * @throws ApexEventException on test set up errors.
49 public void setUp() throws ApexEventException {
50 apexKafkaConsumer = new ApexKafkaConsumer();
51 consumerParameters = new EventHandlerParameters();
52 apexKafkaProducer = new ApexKafkaProducer();
54 .setCarrierTechnologyParameters(new KafkaCarrierTechnologyParameters() {});
55 apexKafkaConsumer.init("TestApexKafkaConsumer", consumerParameters, incomingEventReceiver);
59 public void testStart() {
60 apexKafkaConsumer.start();
64 public void testGetName() {
65 assertEquals("TestApexKafkaConsumer", apexKafkaConsumer.getName());
69 public void testGetPeeredReference() {
70 assertNull(apexKafkaConsumer.getPeeredReference(EventHandlerPeeredMode.REQUESTOR));
74 public void testSetPeeredReference() {
75 PeeredReference peeredReference = new PeeredReference(EventHandlerPeeredMode.REQUESTOR,
76 apexKafkaConsumer, apexKafkaProducer);
77 apexKafkaConsumer.setPeeredReference(EventHandlerPeeredMode.REQUESTOR, peeredReference);
78 assertNotNull(apexKafkaConsumer.getPeeredReference(EventHandlerPeeredMode.REQUESTOR));
81 @Test(expected = java.lang.NullPointerException.class)
82 public void testRun() {
83 apexKafkaConsumer.run();
86 @Test(expected = java.lang.NullPointerException.class)
87 public void testStop() {
88 apexKafkaConsumer.stop();
91 @Test(expected = ApexEventException.class)
92 public void testInitWithNonKafkaCarrierTechnologyParameters() throws ApexEventException {
93 consumerParameters.setCarrierTechnologyParameters(new CarrierTechnologyParameters() {});
94 apexKafkaConsumer.init("TestApexKafkaConsumer", consumerParameters, incomingEventReceiver);