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.setName("Elecsticsearch");
  73         dbConfig.setHost("localhost");
  74         dbConfig.setLogin("root");
  75         dbConfig.setPass("root123");
  76         dbConfig.setDatabase("Elecsticsearch");
  77         dbConfig.setPort(123);
  78         dbConfig.setPoperties("driver");
  79         dbConfig.setDbTypeId("ES");
  80         return dbConfig;
  81     }
  82
  83     public void setAccessPrivateFields(DbController dbController) throws NoSuchFieldException,
  84             IllegalAccessException {
  85         Field dbRepository1 = dbController.getClass().getDeclaredField("dbRepository");
  86         dbRepository1.setAccessible(true);
  87         dbRepository1.set(dbController, dbRepository);
  88     }
  89
  90     @Before
  91     public void setupTest() {
  92         MockitoAnnotations.initMocks(this);
  93         // While the default boolean return value for a mock is 'false',
  94         // it's good to be explicit anyway:
  95         when(mockBindingResult.hasErrors()).thenReturn(false);
  96     }
  97
  98     @Test(expected = NullPointerException.class)
  99     public void testCreateDb() throws IOException, NoSuchFieldException, IllegalAccessException {
 100         DbController dbController = new DbController();
 101         DbConfig dbConfig = getDbConfig();
 102         setAccessPrivateFields(dbController);
 103         PostReturnBody<DbConfig> db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 104         assertEquals(200, db.getStatusCode());
 105         when(mockBindingResult.hasErrors()).thenReturn(true);
 106         db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 107         assertEquals(null, db);
 108     }
 109
 110     @Test
 111     public void testUpdateDb() throws IOException, NoSuchFieldException, IllegalAccessException {
 112         DbController dbController = new DbController();
 113         DbConfig dbConfig = getDbConfig();
 114         when(mockBindingResult.hasErrors()).thenReturn(true);
 115         PostReturnBody<DbConfig> db = dbController.updateDb(dbConfig, mockBindingResult,
 116                                                             httpServletResponse);
 117         assertEquals(null, db);
 118         //when(mockBindingResult.hasErrors()).thenReturn(false);
 119         setAccessPrivateFields(dbController);
 120         //db = dbController.updateDb(dbConfig, mockBindingResult, httpServletResponse);
 121         assertEquals(null, db);
 122         //when(mockBindingResult.hasErrors()).thenReturn(false);
 123         String name = "Elecsticsearch";
 124         int testId = 1234;
 125         when(dbRepository.findById(testId)).thenReturn(Optional.of(TestUtil.newDb(name)));
 126         //db = dbController.updateDb(dbConfig, mockBindingResult, httpServletResponse);
 127         //assertEquals(200, db.getStatusCode());
 128         DbConfig elecsticsearch = dbController.getDb(testId, 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         int testId = 1234;
 137         List<Db> dbs = new ArrayList<>();
 138         dbs.add(TestUtil.newDb(name));
 139         setAccessPrivateFields(dbController);
 140         when(dbRepository.findAll()).thenReturn(dbs);
 141         List<Integer> list = dbController.list();
 142         for (int id : list) {
 143             assertNotEquals(1234, id);
 144         }
 145         //dbController.deleteDb("Elecsticsearch", httpServletResponse);
 146     }
 147
 148
 149     @Test
 150     public void testDeleteDb() throws IOException, IllegalAccessException, NoSuchFieldException {
 151         DbController dbController = new DbController();
 152         String dbName = "Elecsticsearch";
 153         String topicName = "a";
 154         Topic topic = TestUtil.newTopic(topicName);
 155         topic.setEnabled(true);
 156         topic.setId(1);
 157         Set<Topic> topics = new HashSet<>();
 158         topics.add(topic);
 159         Db db1 = TestUtil.newDb(dbName);
 160         db1.setTopics(topics);
 161         setAccessPrivateFields(dbController);
 162         Set<Topic> elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
 163         assertEquals(Collections.emptySet(), elecsticsearch);
 164         when(dbRepository.findByName(dbName)).thenReturn(db1);
 165         elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
 166         for (Topic anElecsticsearch : elecsticsearch) {
 167                 Topic tmp = TestUtil.newTopic(topicName);
 168                 tmp.setId(2);
 169             assertNotEquals(tmp, anElecsticsearch);
 170         }
 171         //dbController.deleteDb(dbName, httpServletResponse);
 172     }
 173
 174     @Test(expected = NullPointerException.class)
 175     public void testPostReturnBody() throws IOException, NoSuchFieldException, IllegalAccessException {
 176         DbController dbController = new DbController();
 177         DbConfig dbConfig = getDbConfig();
 178         setAccessPrivateFields(dbController);
 179         PostReturnBody<DbConfig> db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
 180         assertNotNull(db);
 181     }
 182
 183     @Test
 184     public void testVerifyConnection() throws IOException {
 185         DbController dbController = new DbController();
 186         DbConfig dbConfig = getDbConfig();
 187         PostReturnBody<DbConfig> dbConfigPostReturnBody = dbController.verifyDbConnection(dbConfig, httpServletResponse);
 188         assertEquals(null, dbConfigPostReturnBody);
 189     }
 190
 191 }