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.service.producer;
  22
  23 import org.apache.http.client.ResponseHandler;
  24 import org.apache.http.client.methods.HttpPost;
  25 import org.apache.http.impl.client.CloseableHttpClient;
  26 import org.junit.jupiter.api.Assertions;
  27 import org.junit.jupiter.api.BeforeAll;
  28 import org.junit.jupiter.api.Test;
  29 import org.onap.dcaegen2.services.config.DmaapPublisherConfiguration;
  30
  31 import java.io.IOException;
  32 import java.lang.reflect.Field;
  33 import java.util.Optional;
  34
  35 import static org.mockito.ArgumentMatchers.any;
  36 import static org.mockito.Mockito.mock;
  37 import static org.mockito.Mockito.when;
  38
  39
  40 public class ExtendedDmaapProducerHttpClientImplTest {
  41
  42     private static ExtendedDmaapProducerHttpClientImpl objectUnderTest;
  43
  44     private static DmaapPublisherConfiguration configurationMock = mock(DmaapPublisherConfiguration.class);
  45     private static CloseableHttpClient closeableHttpClientMock = mock(CloseableHttpClient.class);
  46     private static DmaapPublisherRequestDetails requestDetailsMock = mock(DmaapPublisherRequestDetails.class);
  47
  48     private static Optional<String> expectedResult = Optional.empty();
  49     private static final String JSON_MESSAGE = "{ \"ipaddress-v4-oam\": \"11.22.33.44\" }";
  50     private static final String RESPONSE_SUCCESS = "200";
  51     private static final String RESPONSE_FAILURE = "404";
  52
  53     @BeforeAll
  54     public static void init() throws NoSuchFieldException, IllegalAccessException {
  55
  56         when(configurationMock.dmaapHostName()).thenReturn("54.45.33.2");
  57         when(configurationMock.dmaapProtocol()).thenReturn("https");
  58         when(configurationMock.dmaapPortNumber()).thenReturn(1234);
  59         when(configurationMock.dmaapUserName()).thenReturn("PRH");
  60         when(configurationMock.dmaapUserPassword()).thenReturn("PRH");
  61         when(configurationMock.dmaapContentType()).thenReturn("application/json");
  62         when(configurationMock.dmaapTopicName()).thenReturn("pnfReady");
  63
  64         when(requestDetailsMock.dmaapAPIPath()).thenReturn("events");
  65         when(requestDetailsMock.jsonBody()).thenReturn(JSON_MESSAGE);
  66
  67         objectUnderTest = new ExtendedDmaapProducerHttpClientImpl(configurationMock);
  68
  69         setField();
  70     }
  71
  72
  73     @Test
  74     public void getHttpResponsePost_success() throws IOException {
  75         expectedResult = Optional.of(RESPONSE_SUCCESS);
  76
  77         when(closeableHttpClientMock.execute(any(HttpPost.class), any(ResponseHandler.class)))
  78             .thenReturn(expectedResult);
  79
  80         Optional<String> actualResult = objectUnderTest.getHttpProducerResponse(requestDetailsMock);
  81
  82         Assertions.assertEquals(expectedResult.get(), actualResult.get());
  83     }
  84
  85     @Test
  86     public void getExtendedDetails_returnsFailure() throws IOException {
  87         expectedResult = Optional.of(RESPONSE_FAILURE);
  88         when(closeableHttpClientMock.execute(any(HttpPost.class), any(ResponseHandler.class)))
  89             .thenReturn(Optional.empty());
  90         Optional<String> actualResult = objectUnderTest.getHttpProducerResponse(requestDetailsMock);
  91         Assertions.assertEquals(Optional.empty(), actualResult);
  92     }
  93
  94
  95     private static void setField() throws NoSuchFieldException, IllegalAccessException {
  96         Field field = objectUnderTest.getClass().getDeclaredField("closeableHttpClient");
  97         field.setAccessible(true);
  98         field.set(objectUnderTest, closeableHttpClientMock);
  99     }
 100 }