2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2018-2019 Huawei. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
20 package org.onap.datalake.feeder.controller;
22 import org.junit.Before;
23 import org.junit.Test;
24 import org.junit.runner.RunWith;
25 import org.mockito.InjectMocks;
26 import org.mockito.Mock;
27 import org.mockito.MockitoAnnotations;
28 import org.mockito.junit.MockitoJUnitRunner;
29 import org.onap.datalake.feeder.config.ApplicationConfiguration;
30 import org.onap.datalake.feeder.controller.domain.PostReturnBody;
31 import org.onap.datalake.feeder.dto.TopicConfig;
32 import org.onap.datalake.feeder.domain.Db;
33 import org.onap.datalake.feeder.domain.Topic;
34 import org.onap.datalake.feeder.repository.TopicRepository;
35 import org.onap.datalake.feeder.service.DbService;
36 import org.onap.datalake.feeder.service.DmaapService;
37 import org.onap.datalake.feeder.service.TopicService;
38 import org.springframework.validation.BindingResult;
40 import javax.servlet.http.HttpServletResponse;
41 import java.io.IOException;
42 import java.lang.reflect.Field;
43 import java.util.ArrayList;
44 import java.util.HashSet;
45 import java.util.List;
46 import java.util.Optional;
49 import static org.junit.Assert.assertEquals;
50 import static org.junit.Assert.assertNull;
51 import static org.mockito.Mockito.when;
53 @RunWith(MockitoJUnitRunner.class)
54 public class TopicControllerTest {
56 static String DEFAULT_TOPIC_NAME = "_DL_DEFAULT_";
59 private HttpServletResponse httpServletResponse;
62 private BindingResult mockBindingResult;
65 private TopicRepository topicRepository;
69 private TopicService topicServiceMock;
72 private TopicService topicService1;
75 private ApplicationConfiguration config;
78 private DbService dbService1;
81 private DmaapService dmaapService1;
84 public void setupTest() {
85 MockitoAnnotations.initMocks(this);
86 // While the default boolean return value for a mock is 'false',
87 // it's good to be explicit anyway:
88 when(mockBindingResult.hasErrors()).thenReturn(false);
91 public void setAccessPrivateFields(TopicController topicController) throws NoSuchFieldException,
92 IllegalAccessException {
93 Field topicService = topicController.getClass().getDeclaredField("topicService");
94 topicService.setAccessible(true);
95 topicService.set(topicController, topicService1);
96 Field topicRepository1 = topicController.getClass().getDeclaredField("topicRepository");
97 topicRepository1.setAccessible(true);
98 topicRepository1.set(topicController, topicRepository);
99 // Field dbService = topicController.getClass().getDeclaredField("dbService");
100 // dbService.setAccessible(true);
101 // dbService.set(topicController, dbService1);
105 public void testListTopic() throws IOException, NoSuchFieldException, IllegalAccessException{
106 TopicController topicController = new TopicController();
107 setAccessPrivateFields(topicController);
111 public void testCreateTopic() throws IOException, NoSuchFieldException, IllegalAccessException {
112 TopicController topicController = new TopicController();
113 setAccessPrivateFields(topicController);
114 //when(topicRepository.findById("ab")).thenReturn(Optional.of(new Topic("ab")));
115 // when(config.getDefaultTopicName()).thenReturn(DEFAULT_TOPIC_NAME);
116 PostReturnBody<TopicConfig> postTopic = topicController.createTopic(new TopicConfig(), mockBindingResult, httpServletResponse);
117 assertEquals(postTopic.getStatusCode(), 200);
118 when(mockBindingResult.hasErrors()).thenReturn(true);
119 PostReturnBody<TopicConfig> topicConfig= topicController.createTopic(new TopicConfig(), mockBindingResult, httpServletResponse);
120 assertEquals(null, topicConfig);
121 when(mockBindingResult.hasErrors()).thenReturn(false);
122 TopicConfig a = new TopicConfig();
123 a.setName(DEFAULT_TOPIC_NAME);
124 //when(topicRepository.findById(DEFAULT_TOPIC_NAME)).thenReturn(Optional.of(new Topic(DEFAULT_TOPIC_NAME)));
125 PostReturnBody<TopicConfig> postTopic2= topicController.createTopic(a, mockBindingResult, httpServletResponse);
126 //assertEquals(null, postTopic2);
130 public void testUpdateTopic() throws IOException, NoSuchFieldException, IllegalAccessException {
131 TopicController topicController = new TopicController();
132 setAccessPrivateFields(topicController);
133 PostReturnBody<TopicConfig> postTopic = topicController.updateTopic("a", new TopicConfig(), mockBindingResult, httpServletResponse);
134 assertEquals(null, postTopic);
135 Topic a = new Topic("a");
137 //when(topicRepository.findById(1)).thenReturn(Optional.of(a));
138 TopicConfig ac = new TopicConfig();
141 PostReturnBody<TopicConfig> postConfig1 = topicController.updateTopic("a", ac, mockBindingResult, httpServletResponse);
142 //assertEquals(200, postConfig1.getStatusCode());
143 assertNull(postConfig1);
144 //TopicConfig ret = postConfig1.getReturnBody();
145 //assertEquals("a", ret.getName());
146 //assertEquals(true, ret.isEnabled());
147 when(mockBindingResult.hasErrors()).thenReturn(true);
148 PostReturnBody<TopicConfig> postConfig2 = topicController.updateTopic("a", ac, mockBindingResult, httpServletResponse);
149 assertEquals(null, postConfig2);
154 public void testListDmaapTopics() throws NoSuchFieldException, IllegalAccessException, IOException {
155 TopicController topicController = new TopicController();
156 Field dmaapService = topicController.getClass().getDeclaredField("dmaapService");
157 dmaapService.setAccessible(true);
158 dmaapService.set(topicController, dmaapService1);
159 ArrayList<String> topics = new ArrayList<>();
161 when(dmaapService1.getTopics()).thenReturn(topics);
162 List<String> strings = topicController.listDmaapTopics();
163 for (String topic : strings) {
164 assertEquals("a", topic);