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/*-
* ============LICENSE_START=======================================================
* Simulator
* ================================================================================
* Copyright (C) 2019 Nokia. 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.netconfsimulator.kafka;
import java.time.Instant;
import java.util.List;
import org.assertj.core.api.Assertions;
import org.assertj.core.util.Lists;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import static org.mockito.Mockito.when;
@RunWith(SpringJUnit4ClassRunner.class)
public class StoreControllerTest {
private static final String MESSAGE_3 = "message 3";
private static final String MESSAGE_2 = "message 2";
private static final String MESSAGE_1 = "message 1";
private static final List<Message> ALL_MESSAGES = Lists.newArrayList(new Message(Instant.now().getEpochSecond(), MESSAGE_1),
new Message(Instant.now().getEpochSecond(), MESSAGE_2),
new Message(Instant.now().getEpochSecond(), MESSAGE_3));
@Mock
private StoreService service;
@InjectMocks
private StoreController storeController;
@Test
public void lessShouldTakeAllMessagesTest() {
when(service.getLastMessages(3)).thenReturn(ALL_MESSAGES);
List<Message> lessResponse = storeController.less(3);
assertResponseContainsExpectedMessages(lessResponse, 3, MESSAGE_1, MESSAGE_2, MESSAGE_3);
}
@Test
public void lessShouldTakeTwoMessagesTest() {
when(service.getLastMessages(2)).thenReturn(Lists.newArrayList(new Message(Instant.now().getEpochSecond(), MESSAGE_1)));
List<Message> lessResult = storeController.less(2);
assertResponseContainsExpectedMessages(lessResult, 1, MESSAGE_1);
}
@Test
public void shouldGetAllMessages() {
when(service.getAllMessages()).thenReturn(ALL_MESSAGES);
List<Message> allMsgResult = storeController.getAllConfigurationChanges();
assertResponseContainsExpectedMessages(allMsgResult, 3, MESSAGE_1, MESSAGE_2, MESSAGE_3);
}
private void assertResponseContainsExpectedMessages(List<Message> actualMessages, int expectedMessageCount, String... expectedMessages) {
Assertions.assertThat(actualMessages.stream().map(Message::getConfiguration))
.hasSize(expectedMessageCount)
.containsExactly(expectedMessages);
}
}
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