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/*-
* ============LICENSE_START=======================================================
* ONAP : DATALAKE
* ================================================================================
* Copyright (C) 2018-2019 Huawei. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.onap.datalake.feeder.controller;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.mockito.junit.MockitoJUnitRunner;
import org.onap.datalake.feeder.controller.domain.PostReturnBody;
import org.onap.datalake.feeder.domain.Db;
import org.onap.datalake.feeder.domain.Topic;
import org.onap.datalake.feeder.dto.DbConfig;
import org.onap.datalake.feeder.repository.DbRepository;
import org.onap.datalake.feeder.service.DbService;
import org.onap.datalake.feeder.util.TestUtil;
import org.springframework.validation.BindingResult;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.Collections;
import java.util.Optional;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class DbControllerTest {
@Mock
private HttpServletResponse httpServletResponse;
@Mock
private DbRepository dbRepository;
@Mock
private BindingResult mockBindingResult;
@InjectMocks
private DbService dbService1;
public DbConfig getDbConfig() {
DbConfig dbConfig = new DbConfig();
dbConfig.setId(1);
dbConfig.setName("Elecsticsearch");
dbConfig.setHost("localhost");
dbConfig.setLogin("root");
dbConfig.setPass("root123");
dbConfig.setDatabase("Elecsticsearch");
dbConfig.setPort(123);
dbConfig.setPoperties("driver");
dbConfig.setDbTypeId("ES");
return dbConfig;
}
public void setAccessPrivateFields(DbController dbController) throws NoSuchFieldException,
IllegalAccessException {
Field dbRepository1 = dbController.getClass().getDeclaredField("dbRepository");
dbRepository1.setAccessible(true);
dbRepository1.set(dbController, dbRepository);
}
@Before
public void setupTest() {
MockitoAnnotations.initMocks(this);
// While the default boolean return value for a mock is 'false',
// it's good to be explicit anyway:
when(mockBindingResult.hasErrors()).thenReturn(false);
}
@Test(expected = NullPointerException.class)
public void testCreateDb() throws IOException, NoSuchFieldException, IllegalAccessException {
DbController dbController = new DbController();
DbConfig dbConfig = getDbConfig();
setAccessPrivateFields(dbController);
PostReturnBody<DbConfig> db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
assertEquals(200, db.getStatusCode());
when(mockBindingResult.hasErrors()).thenReturn(true);
db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
assertEquals(null, db);
}
@Test
public void testUpdateDb() throws IOException, NoSuchFieldException, IllegalAccessException {
DbController dbController = new DbController();
DbConfig dbConfig = getDbConfig();
when(mockBindingResult.hasErrors()).thenReturn(true);
PostReturnBody<DbConfig> db = dbController.updateDb(dbConfig.getId(), dbConfig, mockBindingResult,
httpServletResponse);
assertEquals(null, db);
//when(mockBindingResult.hasErrors()).thenReturn(false);
setAccessPrivateFields(dbController);
//db = dbController.updateDb(dbConfig, mockBindingResult, httpServletResponse);
assertEquals(null, db);
//when(mockBindingResult.hasErrors()).thenReturn(false);
String name = "Elecsticsearch";
int testId = 1234;
when(dbRepository.findById(testId)).thenReturn(Optional.of(TestUtil.newDb(name)));
//db = dbController.updateDb(dbConfig, mockBindingResult, httpServletResponse);
//assertEquals(200, db.getStatusCode());
DbConfig elecsticsearch = dbController.getDb(testId, httpServletResponse);
assertNotNull(elecsticsearch);
}
@Test
public void testGetAllDbs() throws IOException, IllegalAccessException, NoSuchFieldException {
DbController dbController = new DbController();
String name = "Elecsticsearch";
int testId = 1234;
List<Db> dbs = new ArrayList<>();
dbs.add(TestUtil.newDb(name));
setAccessPrivateFields(dbController);
when(dbRepository.findAll()).thenReturn(dbs);
List<Integer> list = dbController.list();
for (int id : list) {
assertNotEquals(1234, id);
}
//dbController.deleteDb("Elecsticsearch", httpServletResponse);
}
@Test
public void testDeleteDb() throws IOException, IllegalAccessException, NoSuchFieldException {
DbController dbController = new DbController();
String dbName = "Elecsticsearch";
String topicName = "a";
Topic topic = TestUtil.newTopic(topicName);
topic.setEnabled(true);
topic.setId(1);
Set<Topic> topics = new HashSet<>();
topics.add(topic);
Db db1 = TestUtil.newDb(dbName);
db1.setTopics(topics);
setAccessPrivateFields(dbController);
Set<Topic> elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
assertEquals(Collections.emptySet(), elecsticsearch);
when(dbRepository.findByName(dbName)).thenReturn(db1);
elecsticsearch = dbController.getDbTopics(dbName, httpServletResponse);
for (Topic anElecsticsearch : elecsticsearch) {
Topic tmp = TestUtil.newTopic(topicName);
tmp.setId(2);
assertNotEquals(tmp, anElecsticsearch);
}
//dbController.deleteDb(dbName, httpServletResponse);
}
@Test(expected = NullPointerException.class)
public void testPostReturnBody() throws IOException, NoSuchFieldException, IllegalAccessException {
DbController dbController = new DbController();
DbConfig dbConfig = getDbConfig();
setAccessPrivateFields(dbController);
PostReturnBody<DbConfig> db = dbController.createDb(dbConfig, mockBindingResult, httpServletResponse);
assertNotNull(db);
}
@Test
public void testVerifyConnection() throws IOException {
DbController dbController = new DbController();
DbConfig dbConfig = getDbConfig();
PostReturnBody<DbConfig> dbConfigPostReturnBody = dbController.verifyDbConnection(dbConfig, httpServletResponse);
assertEquals(null, dbConfigPostReturnBody);
}
}
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