gerrit.onap Code Review - dcaegen2/services.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * ONAP : DATALAKE
   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
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  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=========================================================
  19  */
  20
  21 package org.onap.datalake.feeder.controller;
  22
  23 import org.junit.Before;
  24 import org.junit.Test;
  25 import org.junit.runner.RunWith;
  26 import org.mockito.InjectMocks;
  27 import org.mockito.Mock;
  28 import org.mockito.MockitoAnnotations;
  29 import org.mockito.junit.MockitoJUnitRunner;
  30 import org.onap.datalake.feeder.controller.domain.PostReturnBody;
  31 import org.onap.datalake.feeder.domain.Db;
  32 import org.onap.datalake.feeder.domain.Topic;
  33 import org.onap.datalake.feeder.dto.DbConfig;
  34 import org.onap.datalake.feeder.repository.DbRepository;
  35 import org.onap.datalake.feeder.service.DbService;
  36 import org.onap.datalake.feeder.util.TestUtil;
  37 import org.springframework.validation.BindingResult;
  38
  39 import javax.servlet.http.HttpServletResponse;
  40 import java.io.IOException;
  41 import java.lang.reflect.Field;
  42 import java.util.ArrayList;
  43 import java.util.HashSet;
  44 import java.util.List;
  45 import java.util.Set;
  46 import java.util.Collections;
  47
  48 import static org.junit.Assert.assertEquals;
  49 import static org.junit.Assert.assertNotEquals;
  50 import static org.junit.Assert.assertNotNull;
  51
  52 import static org.mockito.Mockito.when;
  53
  54 @RunWith(MockitoJUnitRunner.class)
  55 public class DbControllerTest {
  56
  57     @Mock
  58     private HttpServletResponse httpServletResponse;
  59
  60     @Mock
  61     private DbRepository dbRepository;
  62
  63     @Mock
  64     private BindingResult mockBindingResult;
  65
  66     @InjectMocks
  67     private DbService dbService1;
  68
  69     public DbConfig getDbConfig() {
  70         DbConfig dbConfig = new DbConfig();
  71         dbConfig.setName("Elecsticsearch");
  72         dbConfig.setHost("localhost");
  73         dbConfig.setLogin("root");
  74         dbConfig.setPass("root123");
  75         dbConfig.setDatabase("Elecsticsearch");
  76         dbConfig.setPort(123);
  77         dbConfig.setPoperties("driver");
  78         dbConfig.setDbTypeId("ES");
  79         return dbConfig;
  80     }
  81
  82     public void setAccessPrivateFields(DbController dbController) throws NoSuchFieldException,
  83             IllegalAccessException {
  84         Field dbRepository1 = dbController.getClass().getDeclaredField("dbRepository");
  85         dbRepository1.setAccessible(true);
  86         dbRepository1.set(dbController, dbRepository);
  87     }
  88
  89     @Before
  90     public void setupTest() {
  91         MockitoAnnotations.initMocks(this);
  92         // While the default boolean return value for a mock is 'false',
  93         // it's good to be explicit anyway:
  94         when(mockBindingResult.hasErrors()).thenReturn(false);
  95     }
  96
  97     @Test(expected = NullPointerException.class)
  98     public void testCreateDb() throws IOException, NoSuchFieldException, IllegalAccessException {
  99         DbController dbController = new DbController();
 100         DbConfig dbConfig = getDbConfig();
 101         setAccessPrivateFields(dbController);
 102         PostReturnBody<DbConfig> db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 103         assertEquals(200, db.getStatusCode());
 104         when(mockBindingResult.hasErrors()).thenReturn(true);
 105         db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 106         assertEquals(null, db);
 107     }
 108
 109     @Test
 110     public void testUpdateDb() throws IOException, NoSuchFieldException, IllegalAccessException {
 111         DbController dbController = new DbController();
 112         DbConfig dbConfig = getDbConfig();
 113         when(mockBindingResult.hasErrors()).thenReturn(true);
 114         PostReturnBody<DbConfig> db = dbController.updateDb(dbConfig, mockBindingResult,
 115                                                             httpServletResponse);
 116         assertEquals(null, db);
 117         //when(mockBindingResult.hasErrors()).thenReturn(false);
 118         setAccessPrivateFields(dbController);
 119         //db = dbController.updateDb(dbConfig, mockBindingResult, httpServletResponse);
 120         assertEquals(null, db);
 121         //when(mockBindingResult.hasErrors()).thenReturn(false);
 122         String name = "Elecsticsearch";
 123         when(dbRepository.findByName(name)).thenReturn(TestUtil.newDb(name));
 124         //db = dbController.updateDb(dbConfig, mockBindingResult, httpServletResponse);
 125         //assertEquals(200, db.getStatusCode());
 126         Db elecsticsearch = dbController.getDb("Elecsticsearch", httpServletResponse);
 127         assertNotNull(elecsticsearch);
 128     }
 129
 130     @Test
 131     public void testGetAllDbs() throws IOException, IllegalAccessException, NoSuchFieldException {
 132         DbController dbController = new DbController();
 133         String name = "Elecsticsearch";
 134         List<Db> dbs = new ArrayList<>();
 135         dbs.add(TestUtil.newDb(name));
 136         setAccessPrivateFields(dbController);
 137         when(dbRepository.findAll()).thenReturn(dbs);
 138         List<String> list = dbController.list();
 139         for (String dbName : list) {
 140             assertEquals("Elecsticsearch", dbName);
 141         }
 142         //dbController.deleteDb("Elecsticsearch", httpServletResponse);
 143     }
 144
 145
 146     @Test
 147     public void testDeleteDb() throws IOException, IllegalAccessException, NoSuchFieldException {
 148         DbController dbController = new DbController();
 149         String dbName = "Elecsticsearch";
 150         String topicName = "a";
 151         Topic topic = TestUtil.newTopic(topicName);
 152         topic.setEnabled(true);
 153         topic.setId(1);
 154         Set<Topic> topics = new HashSet<>();
 155         topics.add(topic);
 156         Db db1 = TestUtil.newDb(dbName);
 157         db1.setTopics(topics);
 158         setAccessPrivateFields(dbController);
 159         Set<Topic> elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
 160         assertEquals(Collections.emptySet(), elecsticsearch);
 161         when(dbRepository.findByName(dbName)).thenReturn(db1);
 162         elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
 163         for (Topic anElecsticsearch : elecsticsearch) {
 164                 Topic tmp = TestUtil.newTopic(topicName);
 165                 tmp.setId(2);
 166             assertNotEquals(tmp, anElecsticsearch);
 167         }
 168         //dbController.deleteDb(dbName, httpServletResponse);
 169     }
 170
 171     @Test(expected = NullPointerException.class)
 172     public void testPostReturnBody() throws IOException, NoSuchFieldException, IllegalAccessException {
 173         DbController dbController = new DbController();
 174         DbConfig dbConfig = getDbConfig();
 175         setAccessPrivateFields(dbController);
 176         PostReturnBody<DbConfig> db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 177         assertNotNull(db);
 178     }
 179
 180     @Test
 181     public void testVerifyConnection() throws IOException {
 182         DbController dbController = new DbController();
 183         DbConfig dbConfig = getDbConfig();
 184         PostReturnBody<DbConfig> dbConfigPostReturnBody = dbController.verifyDbConnection(dbConfig, httpServletResponse);
 185         assertEquals(null, dbConfigPostReturnBody);
 186     }
 187
 188 }