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/*
* ============LICENSE_START=======================================================
* ONAP : DCAE
* ================================================================================
* Copyright 2018 TechMahindra
*=================================================================================
* 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.universalvesadapter.service;
import static org.junit.Assert.*;
import static org.mockito.Mockito.doNothing;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.util.Arrays;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.ArgumentCaptor;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
import org.mockito.stubbing.OngoingStubbing;
import org.onap.universalvesadapter.Application;
import org.onap.universalvesadapter.exception.DMaapException;
import org.onap.universalvesadapter.service.DMaapService;
import org.onap.universalvesadapter.service.DiskRepoConfigFileService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;
import com.att.nsa.mr.client.MRBatchingPublisher;
import com.att.nsa.mr.client.MRConsumer;
@RunWith(SpringRunner.class)
@SpringBootTest(classes = Application.class)
public class DMaapServiceTest {
@Autowired
@InjectMocks
DMaapService dmaapService;
@Mock
private MRConsumer consumer;
@Mock
private MRBatchingPublisher publisher;
private final Logger eLOGGER = LoggerFactory.getLogger(this.getClass());
@Before
public void init() {
MockitoAnnotations.initMocks(this);
}
@Test
public void testConsumeFromDMaap() {
String[] iter = {"this ", "is ", "just ", "a ", "test"};
try {
Mockito.when(consumer.fetch()).thenReturn(Arrays.asList(iter));
} catch (IOException e) {
eLOGGER.error("Error occurred : " + e.getMessage());
} catch (Exception e) {
eLOGGER.error("Error occurred : " + e.getMessage());
}
StringBuffer sb = new StringBuffer("");
try {
for (String string : dmaapService.consumeFromDMaap()) {
sb.append(string);
}
} catch (DMaapException e) {
eLOGGER.error("Error occurred : " + e.getMessage());
}
assertEquals("this is just a test", sb.toString());
}
@Test
public void testPublishToDMaap() {
dmaapService.addMessageInOutgoingQueue("test");
ArgumentCaptor<?> valueCapture = ArgumentCaptor.forClass(String.class);
try {
int toBeReturned = 1;
doReturn(toBeReturned).when(publisher).send((String) valueCapture.capture());
} catch (IOException e) {
eLOGGER.error("Error occurred : " + e.getMessage());
}
try {
dmaapService.publishToDMaap();
} catch (DMaapException e) {
eLOGGER.error("Error occurred : " + e.getMessage());
}
assertEquals("test", valueCapture.getValue());
}
@Test
public void testPublishToDMaapString() {
ArgumentCaptor<?> valueCapture = ArgumentCaptor.forClass(String.class);
try {
int toBeReturned = 1;
doReturn(toBeReturned).when(publisher).send((String) valueCapture.capture());
} catch (IOException e) {
eLOGGER.error("Error occurred : " + e.getMessage());
}
try {
dmaapService.publishToDMaap("test");
} catch (DMaapException e) {
eLOGGER.error("Error occurred : " + e.getMessage());
}
assertEquals("test", valueCapture.getValue());
}
}
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