| /* |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.hc.client5.http.impl.classic; |
| |
| import java.io.IOException; |
| |
| import org.apache.hc.client5.http.classic.methods.HttpPost; |
| import org.apache.hc.client5.http.impl.io.PoolingHttpClientConnectionManagerBuilder; |
| import org.apache.hc.client5.http.io.HttpClientConnectionManager; |
| import org.apache.hc.core5.http.ClassicHttpRequest; |
| import org.apache.hc.core5.http.Header; |
| import org.apache.hc.core5.http.HttpException; |
| import org.apache.hc.core5.http.HttpResponse; |
| import org.apache.hc.core5.http.impl.bootstrap.HttpServer; |
| import org.apache.hc.core5.http.impl.bootstrap.ServerBootstrap; |
| import org.apache.hc.core5.http.io.entity.EntityUtils; |
| import org.apache.hc.core5.io.CloseMode; |
| import org.junit.jupiter.api.AfterEach; |
| import org.junit.jupiter.api.Assertions; |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.Test; |
| |
| @SuppressWarnings("boxing") // test code |
| public class TestHttpClientBuilderInterceptors { |
| |
| private HttpServer localServer; |
| private String uri; |
| private CloseableHttpClient httpClient; |
| |
| @BeforeEach |
| public void before() throws Exception { |
| this.localServer = ServerBootstrap.bootstrap() |
| .register("/test", (request, response, context) -> { |
| final Header testInterceptorHeader = request.getHeader("X-Test-Interceptor"); |
| if (testInterceptorHeader != null) { |
| response.setHeader(testInterceptorHeader); |
| } |
| response.setCode(200); |
| }).create(); |
| |
| this.localServer.start(); |
| uri = "http://localhost:" + this.localServer.getLocalPort() + "/test"; |
| final HttpClientConnectionManager cm = PoolingHttpClientConnectionManagerBuilder.create() |
| .setMaxConnPerRoute(5) |
| .build(); |
| httpClient = HttpClientBuilder.create() |
| .setConnectionManager(cm) |
| .addExecInterceptorLast("test-interceptor", (request, scope, chain) -> { |
| request.setHeader("X-Test-Interceptor", "active"); |
| return chain.proceed(request, scope); |
| }) |
| .build(); |
| } |
| |
| @AfterEach |
| public void after() throws Exception { |
| this.httpClient.close(CloseMode.IMMEDIATE); |
| this.localServer.stop(); |
| } |
| |
| @Test |
| public void testAddExecInterceptorLastShouldBeExecuted() throws IOException, HttpException { |
| final ClassicHttpRequest request = new HttpPost(uri); |
| final HttpResponse response = httpClient.execute(request, httpResponse -> { |
| EntityUtils.consume(httpResponse.getEntity()); |
| return httpResponse; |
| }); |
| Assertions.assertEquals(200, response.getCode()); |
| final Header testFilterHeader = response.getHeader("X-Test-Interceptor"); |
| Assertions.assertNotNull(testFilterHeader); |
| } |
| |
| } |