gerrit.onap Code Review - ccsdk/oran.git/blob

   1 /*-
   2  * ========================LICENSE_START=================================
   3  * ONAP : ccsdk oran
   4  * ======================================================================
   5  * Copyright (C) 2020-2023 Nordix Foundation. 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.ccsdk.oran.a1policymanagementservice.clients;
  22
  23 import io.netty.util.internal.logging.InternalLoggerFactory;
  24 import io.netty.util.internal.logging.JdkLoggerFactory;
  25
  26 import java.io.IOException;
  27
  28 import org.junit.jupiter.api.AfterAll;
  29 import org.junit.jupiter.api.BeforeAll;
  30 import org.junit.jupiter.api.DisplayName;
  31 import org.junit.jupiter.api.Test;
  32 import org.springframework.http.HttpHeaders;
  33 import org.springframework.http.MediaType;
  34 import org.springframework.web.reactive.function.client.WebClientResponseException;
  35
  36 import reactor.core.publisher.Mono;
  37 import reactor.test.StepVerifier;
  38 import reactor.util.Loggers;
  39
  40 import okhttp3.mockwebserver.MockResponse;
  41 import okhttp3.mockwebserver.MockWebServer;
  42
  43 class AsyncRestClientTest {
  44     private static final String BASE_URL = "BaseUrl";
  45     private static final String REQUEST_URL = "/test";
  46     private static final String USERNAME = "username";
  47     private static final String PASSWORD = "password";
  48     private static final String TEST_JSON = "{\"type\":\"type1\"}";
  49     private static final int SUCCESS_CODE = 200;
  50     private static final int ERROR_CODE = 500;
  51
  52     private static MockWebServer mockWebServer;
  53
  54     private static AsyncRestClient clientUnderTest;
  55
  56     @BeforeAll
  57     static void init() {
  58         // skip a lot of unnecessary logs from MockWebServer
  59         InternalLoggerFactory.setDefaultFactory(JdkLoggerFactory.INSTANCE);
  60         Loggers.useJdkLoggers();
  61         mockWebServer = new MockWebServer();
  62         clientUnderTest =
  63                 new AsyncRestClient(mockWebServer.url(BASE_URL).toString(), null, null, new SecurityContext(""));
  64     }
  65
  66     @AfterAll
  67     static void tearDown() throws IOException {
  68         mockWebServer.shutdown();
  69     }
  70
  71     @Test
  72     @DisplayName("test Get No Error")
  73     void testGetNoError() {
  74         mockWebServer.enqueue(new MockResponse().setResponseCode(SUCCESS_CODE) //
  75                 .setHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE) //
  76                 .setBody(TEST_JSON));
  77
  78         Mono<String> returnedMono = clientUnderTest.get(REQUEST_URL);
  79         StepVerifier.create(returnedMono).expectNext(TEST_JSON).expectComplete().verify();
  80     }
  81
  82     @Test
  83     @DisplayName("test Get Error")
  84     void testGetError() {
  85         mockWebServer.enqueue(new MockResponse().setResponseCode(ERROR_CODE));
  86
  87         Mono<String> returnedMono = clientUnderTest.get(REQUEST_URL);
  88         StepVerifier.create(returnedMono)
  89                 .expectErrorMatches(throwable -> throwable instanceof WebClientResponseException).verify();
  90     }
  91
  92     @Test
  93     @DisplayName("test Put No Error")
  94     void testPutNoError() {
  95         mockWebServer.enqueue(new MockResponse().setResponseCode(SUCCESS_CODE) //
  96                 .setHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE) //
  97                 .setBody(TEST_JSON));
  98
  99         Mono<String> returnedMono = clientUnderTest.put(REQUEST_URL, TEST_JSON);
 100         StepVerifier.create(returnedMono).expectNext(TEST_JSON).expectComplete().verify();
 101     }
 102
 103     @Test
 104     @DisplayName("test Put Error")
 105     void testPutError() {
 106         mockWebServer.enqueue(new MockResponse().setResponseCode(ERROR_CODE));
 107
 108         Mono<String> returnedMono = clientUnderTest.put(REQUEST_URL, TEST_JSON);
 109         StepVerifier.create(returnedMono)
 110                 .expectErrorMatches(throwable -> throwable instanceof WebClientResponseException).verify();
 111     }
 112
 113     @Test
 114     @DisplayName("test Delete No Error")
 115     void testDeleteNoError() {
 116         mockWebServer.enqueue(new MockResponse().setResponseCode(SUCCESS_CODE));
 117
 118         Mono<String> returnedMono = clientUnderTest.delete(REQUEST_URL);
 119         StepVerifier.create(returnedMono).expectNext("").expectComplete().verify();
 120     }
 121
 122     @Test
 123     @DisplayName("test Delete Error")
 124     void testDeleteError() {
 125         mockWebServer.enqueue(new MockResponse().setResponseCode(ERROR_CODE));
 126
 127         Mono<String> returnedMono = clientUnderTest.delete(REQUEST_URL);
 128         StepVerifier.create(returnedMono)
 129                 .expectErrorMatches(throwable -> throwable instanceof WebClientResponseException).verify();
 130     }
 131
 132     @Test
 133     @DisplayName("test Post No Error")
 134     void testPostNoError() {
 135         mockWebServer.enqueue(new MockResponse().setResponseCode(SUCCESS_CODE) //
 136                 .setHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE) //
 137                 .setBody(TEST_JSON));
 138
 139         Mono<String> returnedMono = clientUnderTest.post(REQUEST_URL, TEST_JSON);
 140         StepVerifier.create(returnedMono).expectNext(TEST_JSON).expectComplete().verify();
 141     }
 142
 143     @Test
 144     @DisplayName("test Post Error")
 145     void testPostError() {
 146         mockWebServer.enqueue(new MockResponse().setResponseCode(ERROR_CODE));
 147
 148         Mono<String> returnedMono = clientUnderTest.post(REQUEST_URL, TEST_JSON);
 149         StepVerifier.create(returnedMono)
 150                 .expectErrorMatches(throwable -> throwable instanceof WebClientResponseException).verify();
 151     }
 152
 153     @Test
 154     @DisplayName("test Post With Auth Header No Error")
 155     void testPostWithAuthHeaderNoError() {
 156         mockWebServer.enqueue(new MockResponse().setResponseCode(SUCCESS_CODE) //
 157                 .setHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE) //
 158                 .setBody(TEST_JSON));
 159
 160         Mono<String> returnedMono = clientUnderTest.postWithAuthHeader(REQUEST_URL, TEST_JSON, USERNAME, PASSWORD);
 161         StepVerifier.create(returnedMono).expectNext(TEST_JSON).expectComplete().verify();
 162     }
 163
 164     @Test
 165     @DisplayName("test Post With Auth Header Error")
 166     void testPostWithAuthHeaderError() {
 167         mockWebServer.enqueue(new MockResponse().setResponseCode(ERROR_CODE));
 168
 169         Mono<String> returnedMono = clientUnderTest.postWithAuthHeader(REQUEST_URL, TEST_JSON, USERNAME, PASSWORD);
 170         StepVerifier.create(returnedMono)
 171                 .expectErrorMatches(throwable -> throwable instanceof WebClientResponseException).verify();
 172     }
 173 }