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/*
* ============LICENSE_START=======================================================
* ONAP : DataLake
* ================================================================================
* Copyright 2019 China Mobile
* Copyright (C) 2022 Wipro Limited.
*=================================================================================
* 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.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.MockitoJUnitRunner;
import org.onap.datalake.feeder.domain.Kafka;
import org.onap.datalake.feeder.dto.KafkaConfig;
import org.onap.datalake.feeder.repository.KafkaRepository;
import org.onap.datalake.feeder.service.KafkaService;
import org.springframework.validation.BindingResult;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.doThrow;
import static org.mockito.Mockito.when;
@RunWith(MockitoJUnitRunner.class)
public class KafkaControllerTest {
@Mock
private HttpServletResponse httpServletResponse;
@Mock
private BindingResult mockBindingResult;
@Mock
private KafkaService kafkaService;
@Mock
private KafkaRepository kafkaRepository;
@Mock
private Kafka kafka;
@InjectMocks
private KafkaController kafkaController;
@Test
public void createKafka() throws IOException {
int id = 123;
KafkaConfig kafkaConfig = new KafkaConfig();
kafkaConfig.setId(id);
kafkaConfig.setName("123");
when(kafkaService.getKafkaById(kafkaConfig.getId())).thenReturn(null).thenReturn(kafka);
when(kafkaRepository.save(kafka)).thenReturn(null);
when(kafkaService.fillKafkaConfiguration(kafkaConfig)).thenReturn(kafka);
when(mockBindingResult.hasErrors()).thenReturn(false, true, false, true);
kafkaController.createKafka(kafkaConfig, mockBindingResult, httpServletResponse);
kafkaController.createKafka(kafkaConfig, mockBindingResult, httpServletResponse);
kafkaController.updateKafka(kafkaConfig, mockBindingResult, id, httpServletResponse);
kafkaController.updateKafka(kafkaConfig, mockBindingResult, id, httpServletResponse);
kafkaController.deleteKafka(id, httpServletResponse);
when(kafkaService.getAllKafka()).thenReturn(null);
kafkaController.queryAllKafka();
}
@Test
public void testCreateKafkaNull() throws IOException {
KafkaConfig kafkaConfig = new KafkaConfig();
kafkaConfig.setId(1);
kafkaConfig.setName("123");
when(kafkaService.getKafkaById(kafkaConfig.getId())).thenReturn(kafka);
assertEquals(null, kafkaController.createKafka(kafkaConfig, mockBindingResult, httpServletResponse));
}
@Test
public void testCreateKafkaException() throws IOException {
KafkaConfig kafkaConfig = new KafkaConfig();
kafkaConfig.setId(1);
kafkaConfig.setName("123");
when(kafkaService.getKafkaById(kafkaConfig.getId())).thenReturn(null);
when(kafkaService.fillKafkaConfiguration(kafkaConfig)).thenThrow(NullPointerException.class);
assertEquals(null, kafkaController.createKafka(kafkaConfig, mockBindingResult, httpServletResponse));
}
@Test
public void testUpdateKafkaNull() throws IOException {
KafkaConfig kafkaConfig = new KafkaConfig();
kafkaConfig.setId(1);
kafkaConfig.setName("123");
when(kafkaService.getKafkaById(kafkaConfig.getId())).thenReturn(null);
assertEquals(null, kafkaController.updateKafka(kafkaConfig, mockBindingResult, 1, httpServletResponse));
}
@Test
public void testUpdateKafkaException() throws IOException {
KafkaConfig kafkaConfig = new KafkaConfig();
kafkaConfig.setId(1);
kafkaConfig.setName("123");
when(kafkaService.getKafkaById(kafkaConfig.getId())).thenReturn(kafka);
doThrow(NullPointerException.class).when(kafkaService).fillKafkaConfiguration(kafkaConfig, kafka);
assertEquals(null, kafkaController.updateKafka(kafkaConfig, mockBindingResult, 1, httpServletResponse));
}
@Test
public void testDeleteKafkaNull() throws IOException {
when(kafkaService.getKafkaById(1)).thenReturn(null);
kafkaController.deleteKafka(1, httpServletResponse);
}
@Test
public void testGetKafkaDetailNull() throws IOException {
when(kafkaService.getKafkaById(1)).thenReturn(null);
kafkaController.getKafkaDetail(1, httpServletResponse);
}
@Test
public void testGetKafkaDetail() throws IOException {
when(kafkaService.getKafkaById(1)).thenReturn(kafka);
assertEquals(null, kafkaController.getKafkaDetail(1, httpServletResponse));
}
}
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