/*
* ============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.consumer;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;
import static org.springframework.web.reactive.function.client.ExchangeFilterFunctions.basicAuthentication;
import java.net.URI;
import java.net.URISyntaxException;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.onap.dcaegen2.services.prh.config.DmaapConsumerConfiguration;
import org.springframework.http.HttpHeaders;
import org.springframework.web.reactive.function.client.WebClient;
import org.springframework.web.reactive.function.client.WebClient.RequestHeadersUriSpec;
import org.springframework.web.reactive.function.client.WebClient.ResponseSpec;
import reactor.core.publisher.Mono;
import reactor.test.StepVerifier;
/**
* @author Przemysław Wąsala on 6/27/18
*/
class DMaaPConsumerReactiveHttpClientTest {
private static final String JSON_MESSAGE = "{ \"responseFromDmaap\": \"Success\"}";
private DMaaPConsumerReactiveHttpClient dmaapConsumerReactiveHttpClient;
private DmaapConsumerConfiguration consumerConfigurationMock = mock(DmaapConsumerConfiguration.class);
private Mono expectedResult = Mono.empty();
private WebClient webClient;
private RequestHeadersUriSpec requestHeadersSpec;
private ResponseSpec responseSpec;
@BeforeEach
void setUp() {
when(consumerConfigurationMock.dmaapHostName()).thenReturn("54.45.33.2");
when(consumerConfigurationMock.dmaapProtocol()).thenReturn("https");
when(consumerConfigurationMock.dmaapPortNumber()).thenReturn(1234);
when(consumerConfigurationMock.dmaapUserName()).thenReturn("PRH");
when(consumerConfigurationMock.dmaapUserPassword()).thenReturn("PRH");
when(consumerConfigurationMock.dmaapContentType()).thenReturn("application/json");
when(consumerConfigurationMock.dmaapTopicName()).thenReturn("unauthenticated.SEC_OTHER_OUTPUT");
when(consumerConfigurationMock.consumerGroup()).thenReturn("OpenDCAE-c12");
when(consumerConfigurationMock.consumerId()).thenReturn("c12");
dmaapConsumerReactiveHttpClient = new DMaaPConsumerReactiveHttpClient(consumerConfigurationMock);
webClient = spy(WebClient.builder()
.defaultHeader(HttpHeaders.CONTENT_TYPE, consumerConfigurationMock.dmaapContentType())
.filter(basicAuthentication(consumerConfigurationMock.dmaapUserName(),
consumerConfigurationMock.dmaapUserPassword()))
.build());
requestHeadersSpec = mock(RequestHeadersUriSpec.class);
responseSpec = mock(ResponseSpec.class);
}
@Test
void getHttpResponse_Success() {
//given
expectedResult = Mono.just(JSON_MESSAGE);
//when
mockDependantObjects();
doReturn(expectedResult).when(responseSpec).bodyToMono(String.class);
dmaapConsumerReactiveHttpClient.createDMaaPWebClient(webClient);
Mono response = dmaapConsumerReactiveHttpClient.getDMaaPConsumerResponse();
//then
StepVerifier.create(response).expectSubscription()
.expectNextMatches(results -> {
Assertions.assertEquals(results, expectedResult.block());
return true;
}).verifyComplete();
}
@Test
void getAppropriateUri_whenPassingCorrectedPathForPnf() throws URISyntaxException {
Assertions.assertEquals(dmaapConsumerReactiveHttpClient.getUri(),
URI.create("https://54.45.33.2:1234/unauthenticated.SEC_OTHER_OUTPUT/OpenDCAE-c12/c12"));
}
private void mockDependantObjects() {
when(webClient.get()).thenReturn(requestHeadersSpec);
when(requestHeadersSpec.uri((URI) any())).thenReturn(requestHeadersSpec);
when(requestHeadersSpec.headers(any())).thenReturn(requestHeadersSpec);
when(requestHeadersSpec.retrieve()).thenReturn(responseSpec);
doReturn(responseSpec).when(responseSpec).onStatus(any(), any());
}
}