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.dto.DbConfig;
  31 import org.onap.datalake.feeder.controller.domain.PostReturnBody;
  32 import org.onap.datalake.feeder.domain.Db;
  33 import org.onap.datalake.feeder.domain.Topic;
  34 import org.onap.datalake.feeder.repository.DbRepository;
  35 import org.onap.datalake.feeder.service.DbService;
  36 import org.springframework.validation.BindingResult;
  37
  38 import javax.servlet.http.HttpServletResponse;
  39 import java.io.IOException;
  40 import java.lang.reflect.Field;
  41 import java.util.ArrayList;
  42 import java.util.HashSet;
  43 import java.util.List;
  44 import java.util.Optional;
  45 import java.util.Set;
  46
  47 import static org.junit.Assert.assertEquals;
  48 import static org.junit.Assert.assertNotEquals;
  49 import static org.junit.Assert.assertNotNull;
  50 import static org.mockito.Mockito.when;
  51
  52 @RunWith(MockitoJUnitRunner.class)
  53 public class DbControllerTest {
  54
  55     @Mock
  56     private HttpServletResponse httpServletResponse;
  57
  58     @Mock
  59     private DbRepository dbRepository;
  60
  61     @Mock
  62     private BindingResult mockBindingResult;
  63
  64     @InjectMocks
  65     private DbService dbService1;
  66
  67     public DbConfig getDbConfig() {
  68         DbConfig dbConfig = new DbConfig();
  69         dbConfig.setName("Elecsticsearch");
  70         dbConfig.setHost("localhost");
  71         dbConfig.setLogin("root");
  72         dbConfig.setPassword("root123");
  73         dbConfig.setDatabase("Elecsticsearch");
  74         dbConfig.setPort(123);
  75         dbConfig.setPoperties("driver");
  76         return dbConfig;
  77     }
  78
  79     public void setAccessPrivateFields(DbController dbController) throws NoSuchFieldException,
  80             IllegalAccessException {
  81         Field dbService = dbController.getClass().getDeclaredField("dbService");
  82         dbService.setAccessible(true);
  83         dbService.set(dbController, dbService1);
  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
  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,
 120                                    httpServletResponse);
 121         assertEquals(null, db);
 122         when(mockBindingResult.hasErrors()).thenReturn(false);
 123         String name = "Elecsticsearch";
 124         when(dbRepository.findByName(name)).thenReturn(new Db(name));
 125         db = dbController.updateDb(dbConfig, mockBindingResult,
 126                                    httpServletResponse);
 127         assertEquals(200, db.getStatusCode());
 128         Db elecsticsearch = dbController.getDb("Elecsticsearch", httpServletResponse);
 129         assertNotNull(elecsticsearch);
 130     }
 131
 132     @Test
 133     public void testGetAllDbs() throws IOException, IllegalAccessException, NoSuchFieldException {
 134         DbController dbController = new DbController();
 135         String name = "Elecsticsearch";
 136         List<Db> dbs = new ArrayList<>();
 137         dbs.add(new Db(name));
 138         setAccessPrivateFields(dbController);
 139         when(dbRepository.findAll()).thenReturn(dbs);
 140         List<String> list = dbController.list();
 141         for (String dbName : list) {
 142             assertEquals("Elecsticsearch", dbName);
 143         }
 144         dbController.deleteDb("Elecsticsearch", httpServletResponse);
 145     }
 146
 147
 148     @Test
 149     public void testDeleteDb() throws IOException, IllegalAccessException, NoSuchFieldException {
 150         DbController dbController = new DbController();
 151         String dbName = "Elecsticsearch";
 152         String topicName = "a";
 153         Topic topic = new Topic(topicName);
 154         topic.setEnabled(true);
 155         topic.setId(1);
 156         Set<Topic> topics = new HashSet<>();
 157         topics.add(topic);
 158         Db db1 = new Db(dbName);
 159         db1.setTopics(topics);
 160         setAccessPrivateFields(dbController);
 161         Set<Topic> elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
 162         assertEquals(null, elecsticsearch);
 163         when(dbRepository.findByName(dbName)).thenReturn(db1);
 164         elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
 165         for (Topic anElecsticsearch : elecsticsearch) {
 166                 Topic tmp = new Topic(topicName);
 167                 tmp.setId(2);
 168             assertNotEquals(tmp, anElecsticsearch);
 169         }
 170         dbController.deleteDb(dbName, httpServletResponse);
 171     }
 172
 173     @Test
 174     public void testPostReturnBody() throws IOException, NoSuchFieldException, IllegalAccessException {
 175         DbController dbController = new DbController();
 176         DbConfig dbConfig = getDbConfig();
 177         setAccessPrivateFields(dbController);
 178         String name = "Elecsticsearch";
 179         when(dbRepository.findByName(name)).thenReturn(new Db(name));
 180         PostReturnBody<DbConfig> db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 181         assertEquals(null, db);
 182     }
 183
 184     @Test
 185     public void testVerifyConnection() throws IOException {
 186         DbController dbController = new DbController();
 187         DbConfig dbConfig = getDbConfig();
 188         PostReturnBody<DbConfig> dbConfigPostReturnBody = dbController.verifyDbConnection(dbConfig, httpServletResponse);
 189         assertEquals(null, dbConfigPostReturnBody);
 190     }
 191
 192 }