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 static org.mockito.ArgumentMatchers.any;
  24 import static org.mockito.Mockito.doReturn;
  25 import static org.mockito.Mockito.mock;
  26 import static org.mockito.Mockito.spy;
  27 import static org.mockito.Mockito.when;
  28
  29 import java.net.URI;
  30 import java.net.URISyntaxException;
  31
  32 import org.junit.jupiter.api.Assertions;
  33 import org.junit.jupiter.api.BeforeEach;
  34 import org.junit.jupiter.api.Test;
  35 import org.onap.dcaegen2.services.prh.config.DmaapPublisherConfiguration;
  36 import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel;
  37 import org.onap.dcaegen2.services.prh.model.ConsumerDmaapModelForUnitTest;
  38 import org.springframework.http.HttpEntity;
  39 import org.springframework.http.HttpMethod;
  40 import org.springframework.http.HttpStatus;
  41 import org.springframework.http.ResponseEntity;
  42 import org.springframework.web.client.RestTemplate;
  43 import reactor.test.StepVerifier;
  44
  45 /**
  46  * @author <a href="mailto:przemyslaw.wasala@nokia.com">Przemysław Wąsala</a> on 7/4/18
  47  */
  48
  49 class DMaaPProducerReactiveHttpClientTest {
  50
  51     private DMaaPProducerReactiveHttpClient dmaapProducerReactiveHttpClient;
  52
  53     private DmaapPublisherConfiguration dmaapPublisherConfigurationMock = mock(
  54         DmaapPublisherConfiguration.class);
  55     private ConsumerDmaapModel consumerDmaapModel = new ConsumerDmaapModelForUnitTest();
  56
  57
  58     @BeforeEach
  59     void setUp() {
  60         when(dmaapPublisherConfigurationMock.dmaapHostName()).thenReturn("54.45.33.2");
  61         when(dmaapPublisherConfigurationMock.dmaapProtocol()).thenReturn("https");
  62         when(dmaapPublisherConfigurationMock.dmaapPortNumber()).thenReturn(1234);
  63         when(dmaapPublisherConfigurationMock.dmaapUserName()).thenReturn("PRH");
  64         when(dmaapPublisherConfigurationMock.dmaapUserPassword()).thenReturn("PRH");
  65         when(dmaapPublisherConfigurationMock.dmaapContentType()).thenReturn("application/json");
  66         when(dmaapPublisherConfigurationMock.dmaapTopicName()).thenReturn("unauthenticated.PNF_READY");
  67         dmaapProducerReactiveHttpClient = new DMaaPProducerReactiveHttpClient(dmaapPublisherConfigurationMock);
  68
  69     }
  70
  71     @Test
  72     void getHttpResponse_Success() {
  73         //given
  74         int responseSuccess = 200;
  75         ResponseEntity<String> mockedResponseEntity = mock(ResponseEntity.class);
  76         RestTemplate restTemplate = mock(RestTemplate.class);
  77         //when
  78         when(mockedResponseEntity.getStatusCode()).thenReturn(HttpStatus.valueOf(responseSuccess));
  79         doReturn(mockedResponseEntity).when(restTemplate)
  80             .exchange(any(URI.class), any(HttpMethod.class), any(HttpEntity.class), (Class<Object>) any());
  81         dmaapProducerReactiveHttpClient.createDMaaPWebClient(restTemplate);
  82
  83         //then
  84         StepVerifier.create(dmaapProducerReactiveHttpClient.getDMaaPProducerResponse(consumerDmaapModel))
  85             .expectSubscription().expectNext(mockedResponseEntity).verifyComplete();
  86     }
  87
  88     @Test
  89     void getHttpResponse_whenUriSyntaxExceptionHasBeenThrown() throws URISyntaxException {
  90         //given
  91         dmaapProducerReactiveHttpClient = spy(dmaapProducerReactiveHttpClient);
  92         //when
  93         when(dmaapProducerReactiveHttpClient.getUri()).thenThrow(URISyntaxException.class);
  94
  95         //then
  96         StepVerifier.create(dmaapProducerReactiveHttpClient.getDMaaPProducerResponse(any())).expectSubscription()
  97             .expectError(Exception.class).verify();
  98     }
  99
 100     @Test
 101     void getAppropriateUri_whenPassingCorrectedPathForPnf() throws URISyntaxException {
 102         Assertions.assertEquals(dmaapProducerReactiveHttpClient.getUri(),
 103             URI.create("https://54.45.33.2:1234/unauthenticated.PNF_READY"));
 104     }
 105 }