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 import java.util.Optional;
  48
  49 import static org.junit.Assert.assertEquals;
  50 import static org.junit.Assert.assertNotEquals;
  51 import static org.junit.Assert.assertNotNull;
  52
  53 import static org.mockito.Mockito.when;
  54
  55 @RunWith(MockitoJUnitRunner.class)
  56 public class DbControllerTest {
  57
  58     @Mock
  59     private HttpServletResponse httpServletResponse;
  60
  61     @Mock
  62     private DbRepository dbRepository;
  63
  64     @Mock
  65     private BindingResult mockBindingResult;
  66
  67     @InjectMocks
  68     private DbService dbService1;
  69
  70     public DbConfig getDbConfig() {
  71         DbConfig dbConfig = new DbConfig();
  72         dbConfig.setId(1);
  73         dbConfig.setName("Elecsticsearch");
  74         dbConfig.setHost("localhost");
  75         dbConfig.setLogin("root");
  76         dbConfig.setPass("root123");
  77         dbConfig.setDatabase("Elecsticsearch");
  78         dbConfig.setPort(123);
  79         dbConfig.setPoperties("driver");
  80         dbConfig.setDbTypeId("ES");
  81         return dbConfig;
  82     }
  83
  84     public void setAccessPrivateFields(DbController dbController) throws NoSuchFieldException,
  85             IllegalAccessException {
  86         Field dbRepository1 = dbController.getClass().getDeclaredField("dbRepository");
  87         dbRepository1.setAccessible(true);
  88         dbRepository1.set(dbController, dbRepository);
  89     }
  90
  91     @Before
  92     public void setupTest() {
  93         MockitoAnnotations.initMocks(this);
  94         // While the default boolean return value for a mock is 'false',
  95         // it's good to be explicit anyway:
  96         when(mockBindingResult.hasErrors()).thenReturn(false);
  97     }
  98
  99     @Test(expected = NullPointerException.class)
 100     public void testCreateDb() throws IOException, NoSuchFieldException, IllegalAccessException {
 101         DbController dbController = new DbController();
 102         DbConfig dbConfig = getDbConfig();
 103         setAccessPrivateFields(dbController);
 104         PostReturnBody<DbConfig> db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 105         assertEquals(200, db.getStatusCode());
 106         when(mockBindingResult.hasErrors()).thenReturn(true);
 107         db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 108         assertEquals(null, db);
 109     }
 110
 111     @Test
 112     public void testUpdateDb() throws IOException, NoSuchFieldException, IllegalAccessException {
 113         DbController dbController = new DbController();
 114         DbConfig dbConfig = getDbConfig();
 115         when(mockBindingResult.hasErrors()).thenReturn(true);
 116         PostReturnBody<DbConfig> db = dbController.updateDb(dbConfig.getId(), dbConfig, mockBindingResult,
 117                                                             httpServletResponse);
 118         assertEquals(null, db);
 119         //when(mockBindingResult.hasErrors()).thenReturn(false);
 120         setAccessPrivateFields(dbController);
 121         //db = dbController.updateDb(dbConfig, mockBindingResult, httpServletResponse);
 122         assertEquals(null, db);
 123         //when(mockBindingResult.hasErrors()).thenReturn(false);
 124         String name = "Elecsticsearch";
 125         int testId = 1234;
 126         when(dbRepository.findById(testId)).thenReturn(Optional.of(TestUtil.newDb(name)));
 127         //db = dbController.updateDb(dbConfig, mockBindingResult, httpServletResponse);
 128         //assertEquals(200, db.getStatusCode());
 129         DbConfig elecsticsearch = dbController.getDb(testId, httpServletResponse);
 130         assertNotNull(elecsticsearch);
 131     }
 132
 133     @Test
 134     public void testGetAllDbs() throws IOException, IllegalAccessException, NoSuchFieldException {
 135         DbController dbController = new DbController();
 136         String name = "Elecsticsearch";
 137         int testId = 1234;
 138         List<Db> dbs = new ArrayList<>();
 139         dbs.add(TestUtil.newDb(name));
 140         setAccessPrivateFields(dbController);
 141         when(dbRepository.findAll()).thenReturn(dbs);
 142         List<Integer> list = dbController.list();
 143         for (int id : list) {
 144             assertNotEquals(1234, id);
 145         }
 146         //dbController.deleteDb("Elecsticsearch", httpServletResponse);
 147     }
 148
 149
 150     @Test
 151     public void testDeleteDb() throws IOException, IllegalAccessException, NoSuchFieldException {
 152         DbController dbController = new DbController();
 153         String dbName = "Elecsticsearch";
 154         String topicName = "a";
 155         Topic topic = TestUtil.newTopic(topicName);
 156         topic.setEnabled(true);
 157         topic.setId(1);
 158         Set<Topic> topics = new HashSet<>();
 159         topics.add(topic);
 160         Db db1 = TestUtil.newDb(dbName);
 161         db1.setTopics(topics);
 162         setAccessPrivateFields(dbController);
 163         Set<Topic> elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
 164         assertEquals(Collections.emptySet(), elecsticsearch);
 165         when(dbRepository.findByName(dbName)).thenReturn(db1);
 166         elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
 167         for (Topic anElecsticsearch : elecsticsearch) {
 168                 Topic tmp = TestUtil.newTopic(topicName);
 169                 tmp.setId(2);
 170             assertNotEquals(tmp, anElecsticsearch);
 171         }
 172         //dbController.deleteDb(dbName, httpServletResponse);
 173     }
 174
 175     @Test(expected = NullPointerException.class)
 176     public void testPostReturnBody() throws IOException, NoSuchFieldException, IllegalAccessException {
 177         DbController dbController = new DbController();
 178         DbConfig dbConfig = getDbConfig();
 179         setAccessPrivateFields(dbController);
 180         PostReturnBody<DbConfig> db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 181         assertNotNull(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 }