gerrit.onap Code Review - dcaegen2/services/prh.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * PNF-REGISTRATION-HANDLER
   4  * ================================================================================
   5  * Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 package org.onap.dcaegen2.services.prh.service.producer;
  22
  23 import org.apache.http.HttpEntity;
  24 import org.apache.http.HttpResponse;
  25 import org.apache.http.HttpStatus;
  26 import org.apache.http.StatusLine;
  27 import org.apache.http.client.ResponseHandler;
  28 import org.apache.http.client.methods.HttpPost;
  29 import org.apache.http.impl.client.CloseableHttpClient;
  30 import org.junit.jupiter.api.Assertions;
  31 import org.junit.jupiter.api.BeforeAll;
  32 import org.junit.jupiter.api.Test;
  33 import org.onap.dcaegen2.services.prh.config.DmaapPublisherConfiguration;
  34 import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
  35 import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModelForUnitTest;
  36
  37 import java.io.IOException;
  38 import java.lang.reflect.Field;
  39 import java.util.Optional;
  40
  41 import static org.junit.jupiter.api.Assertions.assertEquals;
  42 import static org.mockito.ArgumentMatchers.any;
  43 import static org.mockito.Mockito.mock;
  44 import static org.mockito.Mockito.when;
  45
  46
  47 class ExtendedDmaapProducerHttpClientImplTest {
  48
  49     private static ExtendedDmaapProducerHttpClientImpl objectUnderTest;
  50     private static DmaapPublisherConfiguration configurationMock = mock(DmaapPublisherConfiguration.class);
  51     private static CloseableHttpClient closeableHttpClientMock = mock(CloseableHttpClient.class);
  52     private static ConsumerDmaapModel consumerDmaapModel = new ConsumerDmaapModelForUnitTest();
  53     private static Integer expectedResult;
  54     private static final Integer RESPONSE_SUCCESS = 200;
  55     private static final Integer RESPONSE_FAILURE = 404;
  56     private final static HttpResponse httpResponseMock = mock(HttpResponse.class);
  57     private final static HttpEntity httpEntityMock = mock(HttpEntity.class);
  58     private final static StatusLine statusLineMock = mock(StatusLine.class);
  59
  60
  61     @BeforeAll
  62     static void init() throws NoSuchFieldException, IllegalAccessException {
  63         when(configurationMock.dmaapHostName()).thenReturn("54.45.33.2");
  64         when(configurationMock.dmaapProtocol()).thenReturn("https");
  65         when(configurationMock.dmaapPortNumber()).thenReturn(1234);
  66         when(configurationMock.dmaapUserName()).thenReturn("PRH");
  67         when(configurationMock.dmaapUserPassword()).thenReturn("PRH");
  68         when(configurationMock.dmaapContentType()).thenReturn("application/json");
  69         when(configurationMock.dmaapTopicName()).thenReturn("pnfReady");
  70         objectUnderTest = new ExtendedDmaapProducerHttpClientImpl(configurationMock);
  71         setField();
  72     }
  73
  74
  75     @Test
  76     void getHttpResponsePost_success() throws IOException {
  77         expectedResult = RESPONSE_SUCCESS;
  78         when(closeableHttpClientMock.execute(any(HttpPost.class), any(ResponseHandler.class)))
  79             .thenReturn(Optional.of(expectedResult));
  80         Optional<Integer> actualResult = objectUnderTest.getHttpProducerResponse(consumerDmaapModel);
  81         Assertions.assertEquals(expectedResult, actualResult.get());
  82     }
  83
  84     @Test
  85     void getExtendedDetails_returnsFailure() throws IOException {
  86         expectedResult = RESPONSE_FAILURE;
  87         when(closeableHttpClientMock.execute(any(HttpPost.class), any(ResponseHandler.class)))
  88             .thenReturn(Optional.of(expectedResult));
  89         Optional<Integer> actualResult = objectUnderTest.getHttpProducerResponse(consumerDmaapModel);
  90         Assertions.assertEquals(expectedResult, actualResult.get());
  91     }
  92
  93     @Test
  94     void handleResponse_shouldReturn200() throws IOException {
  95         // When
  96         when(httpResponseMock.getEntity()).thenReturn(httpEntityMock);
  97         when(httpResponseMock.getStatusLine()).thenReturn(statusLineMock);
  98         when(httpResponseMock.getStatusLine().getStatusCode()).thenReturn(HttpStatus.SC_OK);
  99         // Then
 100         assertEquals(Optional.of(HttpStatus.SC_OK), objectUnderTest.handleResponse(httpResponseMock));
 101     }
 102
 103     @Test
 104     void handleResponse_shouldReturn300() throws IOException {
 105         // When
 106         when(httpResponseMock.getEntity()).thenReturn(httpEntityMock);
 107         when(httpResponseMock.getStatusLine()).thenReturn(statusLineMock);
 108         when(httpResponseMock.getStatusLine().getStatusCode()).thenReturn(HttpStatus.SC_BAD_REQUEST);
 109         // Then
 110         assertEquals(Optional.of(HttpStatus.SC_BAD_REQUEST), objectUnderTest.handleResponse(httpResponseMock));
 111     }
 112
 113     private static void setField() throws NoSuchFieldException, IllegalAccessException {
 114         Field field = objectUnderTest.getClass().getDeclaredField("closeableHttpClient");
 115         field.setAccessible(true);
 116         field.set(objectUnderTest, closeableHttpClientMock);
 117     }
 118 }