| /* |
| * ==================================================================== |
| * 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.testing.async; |
| |
| import static java.util.concurrent.TimeUnit.MILLISECONDS; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| import java.nio.ByteBuffer; |
| |
| import org.apache.hc.client5.http.async.methods.SimpleHttpRequest; |
| import org.apache.hc.client5.http.async.methods.SimpleRequestBuilder; |
| import org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient; |
| import org.apache.hc.client5.http.impl.async.HttpAsyncClients; |
| import org.apache.hc.client5.http.impl.nio.PoolingAsyncClientConnectionManager; |
| import org.apache.hc.core5.http.HeaderElements; |
| import org.apache.hc.core5.http.HttpHeaders; |
| import org.apache.hc.core5.http.HttpHost; |
| import org.apache.hc.core5.http.HttpResponse; |
| import org.apache.hc.core5.http.Message; |
| import org.apache.hc.core5.http.URIScheme; |
| import org.apache.hc.core5.http.config.Http1Config; |
| import org.apache.hc.core5.http.nio.AsyncRequestProducer; |
| import org.apache.hc.core5.http.nio.support.AsyncRequestBuilder; |
| import org.apache.hc.core5.reactive.ReactiveResponseConsumer; |
| import org.apache.hc.core5.reactive.ReactiveServerExchangeHandler; |
| import org.apache.hc.core5.testing.nio.H2TestServer; |
| import org.apache.hc.core5.testing.reactive.ReactiveRandomProcessor; |
| import org.hamcrest.CoreMatchers; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.Timeout; |
| import org.junit.jupiter.params.ParameterizedTest; |
| import org.junit.jupiter.params.provider.ValueSource; |
| import org.reactivestreams.Publisher; |
| |
| public abstract class TestHttp1Reactive extends AbstractHttpReactiveFundamentalsTest<CloseableHttpAsyncClient> { |
| |
| public TestHttp1Reactive(final URIScheme scheme) { |
| super(scheme); |
| } |
| |
| @Override |
| protected H2TestServer startServer() throws Exception { |
| return startServer(Http1Config.DEFAULT, null, null); |
| } |
| |
| @Override |
| protected CloseableHttpAsyncClient startClient() throws Exception { |
| return startClient(b -> {}); |
| } |
| |
| @ParameterizedTest(name = "{displayName}; concurrent connections: {0}") |
| @ValueSource(ints = {5, 1, 20}) |
| @Timeout(value = 60_000, unit = MILLISECONDS) |
| public void testSequentialGetRequestsCloseConnection(final int concurrentConns) throws Exception { |
| final H2TestServer server = startServer(); |
| server.register("/random/*", () -> |
| new ReactiveServerExchangeHandler(new ReactiveRandomProcessor())); |
| final HttpHost target = targetHost(); |
| |
| final CloseableHttpAsyncClient client = startClient(); |
| final PoolingAsyncClientConnectionManager connManager = connManager(); |
| connManager.setDefaultMaxPerRoute(concurrentConns); |
| connManager.setMaxTotal(100); |
| |
| for (int i = 0; i < 3; i++) { |
| final SimpleHttpRequest get = SimpleRequestBuilder.get() |
| .setHttpHost(target) |
| .setPath("/random/2048") |
| .build(); |
| get.setHeader(HttpHeaders.CONNECTION, HeaderElements.CLOSE); |
| final AsyncRequestProducer request = AsyncRequestBuilder.get(target + "/random/2048").build(); |
| final ReactiveResponseConsumer consumer = new ReactiveResponseConsumer(); |
| |
| client.execute(request, consumer, null); |
| |
| final Message<HttpResponse, Publisher<ByteBuffer>> response = consumer.getResponseFuture().get(); |
| assertThat(response, CoreMatchers.notNullValue()); |
| assertThat(response.getHead().getCode(), CoreMatchers.equalTo(200)); |
| final String body = publisherToString(response.getBody()); |
| assertThat(body, CoreMatchers.notNullValue()); |
| assertThat(body.length(), CoreMatchers.equalTo(2048)); |
| } |
| } |
| |
| @Test |
| @Timeout(value = 60_000, unit = MILLISECONDS) |
| public void testSharedPool() throws Exception { |
| final H2TestServer server = startServer(); |
| server.register("/random/*", () -> |
| new ReactiveServerExchangeHandler(new ReactiveRandomProcessor())); |
| final HttpHost target = targetHost(); |
| |
| final CloseableHttpAsyncClient client = startClient(); |
| final PoolingAsyncClientConnectionManager connManager = connManager(); |
| |
| final AsyncRequestProducer request1 = AsyncRequestBuilder.get(target + "/random/2048").build(); |
| final ReactiveResponseConsumer consumer1 = new ReactiveResponseConsumer(); |
| |
| client.execute(request1, consumer1, null); |
| |
| final Message<HttpResponse, Publisher<ByteBuffer>> response1 = consumer1.getResponseFuture().get(); |
| assertThat(response1, CoreMatchers.notNullValue()); |
| assertThat(response1.getHead(), CoreMatchers.notNullValue()); |
| assertThat(response1.getHead().getCode(), CoreMatchers.equalTo(200)); |
| final String body1 = publisherToString(response1.getBody()); |
| assertThat(body1, CoreMatchers.notNullValue()); |
| assertThat(body1.length(), CoreMatchers.equalTo(2048)); |
| |
| |
| try (final CloseableHttpAsyncClient httpclient2 = HttpAsyncClients.custom() |
| .setConnectionManager(connManager) |
| .setConnectionManagerShared(true) |
| .build()) { |
| httpclient2.start(); |
| final AsyncRequestProducer request2 = AsyncRequestBuilder.get(target + "/random/2048").build(); |
| final ReactiveResponseConsumer consumer2 = new ReactiveResponseConsumer(); |
| |
| httpclient2.execute(request2, consumer2, null); |
| |
| final Message<HttpResponse, Publisher<ByteBuffer>> response2 = consumer2.getResponseFuture().get(); |
| assertThat(response2, CoreMatchers.notNullValue()); |
| assertThat(response2.getHead().getCode(), CoreMatchers.equalTo(200)); |
| final String body2 = publisherToString(response2.getBody()); |
| assertThat(body2, CoreMatchers.notNullValue()); |
| assertThat(body2.length(), CoreMatchers.equalTo(2048)); |
| } |
| |
| final AsyncRequestProducer request3 = AsyncRequestBuilder.get(target + "/random/2048").build(); |
| final ReactiveResponseConsumer consumer3 = new ReactiveResponseConsumer(); |
| |
| client.execute(request3, consumer3, null); |
| |
| final Message<HttpResponse, Publisher<ByteBuffer>> response3 = consumer3.getResponseFuture().get(); |
| assertThat(response3, CoreMatchers.notNullValue()); |
| assertThat(response3.getHead().getCode(), CoreMatchers.equalTo(200)); |
| final String body3 = publisherToString(response3.getBody()); |
| assertThat(body3, CoreMatchers.notNullValue()); |
| assertThat(body3.length(), CoreMatchers.equalTo(2048)); |
| } |
| |
| } |