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/*-
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2018 NOKIA Intellectual Property. 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.dcaegen2.services.prh.service.producer;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.StatusLine;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.CloseableHttpClient;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.onap.dcaegen2.services.prh.config.DmaapPublisherConfiguration;
import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModelForUnitTest;
import java.io.IOException;
import java.lang.reflect.Field;
import java.util.Optional;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
class ExtendedDmaapProducerHttpClientImplTest {
private static ExtendedDmaapProducerHttpClientImpl objectUnderTest;
private static DmaapPublisherConfiguration configurationMock = mock(DmaapPublisherConfiguration.class);
private static CloseableHttpClient closeableHttpClientMock = mock(CloseableHttpClient.class);
private static ConsumerDmaapModel consumerDmaapModel = new ConsumerDmaapModelForUnitTest();
private static Integer expectedResult;
private static final Integer RESPONSE_SUCCESS = 200;
private static final Integer RESPONSE_FAILURE = 404;
private final static HttpResponse httpResponseMock = mock(HttpResponse.class);
private final static HttpEntity httpEntityMock = mock(HttpEntity.class);
private final static StatusLine statusLineMock = mock(StatusLine.class);
@BeforeAll
static void init() throws NoSuchFieldException, IllegalAccessException {
when(configurationMock.dmaapHostName()).thenReturn("54.45.33.2");
when(configurationMock.dmaapProtocol()).thenReturn("https");
when(configurationMock.dmaapPortNumber()).thenReturn(1234);
when(configurationMock.dmaapUserName()).thenReturn("PRH");
when(configurationMock.dmaapUserPassword()).thenReturn("PRH");
when(configurationMock.dmaapContentType()).thenReturn("application/json");
when(configurationMock.dmaapTopicName()).thenReturn("pnfReady");
objectUnderTest = new ExtendedDmaapProducerHttpClientImpl(configurationMock);
setField();
}
@Test
void getHttpResponsePost_success() throws IOException {
expectedResult = RESPONSE_SUCCESS;
when(closeableHttpClientMock.execute(any(HttpPost.class), any(ResponseHandler.class)))
.thenReturn(Optional.of(expectedResult));
Optional<Integer> actualResult = objectUnderTest.getHttpProducerResponse(consumerDmaapModel);
Assertions.assertEquals(expectedResult, actualResult.get());
}
@Test
void getExtendedDetails_returnsFailure() throws IOException {
expectedResult = RESPONSE_FAILURE;
when(closeableHttpClientMock.execute(any(HttpPost.class), any(ResponseHandler.class)))
.thenReturn(Optional.of(expectedResult));
Optional<Integer> actualResult = objectUnderTest.getHttpProducerResponse(consumerDmaapModel);
Assertions.assertEquals(expectedResult, actualResult.get());
}
@Test
void handleResponse_shouldReturn200() throws IOException {
// When
when(httpResponseMock.getEntity()).thenReturn(httpEntityMock);
when(httpResponseMock.getStatusLine()).thenReturn(statusLineMock);
when(httpResponseMock.getStatusLine().getStatusCode()).thenReturn(HttpStatus.SC_OK);
// Then
assertEquals(Optional.of(HttpStatus.SC_OK), objectUnderTest.handleResponse(httpResponseMock));
}
@Test
void handleResponse_shouldReturn300() throws IOException {
// When
when(httpResponseMock.getEntity()).thenReturn(httpEntityMock);
when(httpResponseMock.getStatusLine()).thenReturn(statusLineMock);
when(httpResponseMock.getStatusLine().getStatusCode()).thenReturn(HttpStatus.SC_BAD_REQUEST);
// Then
assertEquals(Optional.of(HttpStatus.SC_BAD_REQUEST), objectUnderTest.handleResponse(httpResponseMock));
}
private static void setField() throws NoSuchFieldException, IllegalAccessException {
Field field = objectUnderTest.getClass().getDeclaredField("closeableHttpClient");
field.setAccessible(true);
field.set(objectUnderTest, closeableHttpClientMock);
}
}
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