| /* |
| * ==================================================================== |
| * 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 java.util.Arrays; |
| import java.util.Collection; |
| import java.util.Random; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.Future; |
| import java.util.concurrent.ScheduledExecutorService; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| |
| import org.apache.hc.client5.http.async.methods.SimpleHttpResponse; |
| import org.apache.hc.client5.http.async.methods.SimpleRequestBuilder; |
| import org.apache.hc.client5.http.config.ConnectionConfig; |
| import org.apache.hc.client5.http.config.RequestConfig; |
| import org.apache.hc.client5.http.impl.async.CloseableHttpAsyncClient; |
| import org.apache.hc.client5.http.impl.async.HttpAsyncClientBuilder; |
| import org.apache.hc.client5.http.impl.async.HttpAsyncClients; |
| import org.apache.hc.client5.http.impl.nio.PoolingAsyncClientConnectionManager; |
| import org.apache.hc.client5.http.impl.nio.PoolingAsyncClientConnectionManagerBuilder; |
| import org.apache.hc.client5.http.ssl.DefaultClientTlsStrategy; |
| import org.apache.hc.client5.testing.SSLTestContexts; |
| 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.URIScheme; |
| import org.apache.hc.core5.http.config.Http1Config; |
| import org.hamcrest.CoreMatchers; |
| import org.hamcrest.MatcherAssert; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExternalResource; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| @RunWith(Parameterized.class) |
| public class TestHttp1Async extends AbstractHttpAsyncFundamentalsTest<CloseableHttpAsyncClient> { |
| |
| @Parameterized.Parameters(name = "HTTP/1.1 {0}") |
| public static Collection<Object[]> protocols() { |
| return Arrays.asList(new Object[][]{ |
| { URIScheme.HTTP }, |
| { URIScheme.HTTPS }, |
| }); |
| } |
| |
| protected HttpAsyncClientBuilder clientBuilder; |
| protected PoolingAsyncClientConnectionManager connManager; |
| |
| @Rule |
| public ExternalResource connManagerResource = new ExternalResource() { |
| |
| @Override |
| protected void before() throws Throwable { |
| connManager = PoolingAsyncClientConnectionManagerBuilder.create() |
| .setTlsStrategy(new DefaultClientTlsStrategy(SSLTestContexts.createClientSSLContext())) |
| .setDefaultConnectionConfig(ConnectionConfig.custom() |
| .setConnectTimeout(TIMEOUT) |
| .setSocketTimeout(TIMEOUT) |
| .build()) |
| .build(); |
| } |
| |
| @Override |
| protected void after() { |
| if (connManager != null) { |
| connManager.close(); |
| connManager = null; |
| } |
| } |
| |
| }; |
| |
| @Rule |
| public ExternalResource clientBuilderResource = new ExternalResource() { |
| |
| @Override |
| protected void before() throws Throwable { |
| clientBuilder = HttpAsyncClientBuilder.create() |
| .setDefaultRequestConfig(RequestConfig.custom() |
| .setConnectionRequestTimeout(TIMEOUT) |
| .build()) |
| .setConnectionManager(connManager); |
| } |
| |
| }; |
| |
| public TestHttp1Async(final URIScheme scheme) { |
| super(scheme); |
| } |
| |
| @Override |
| protected CloseableHttpAsyncClient createClient() { |
| return clientBuilder.build(); |
| } |
| |
| @Override |
| public HttpHost start() throws Exception { |
| return super.start(null, Http1Config.DEFAULT); |
| } |
| |
| @Test |
| public void testSequenctialGetRequestsCloseConnection() throws Exception { |
| final HttpHost target = start(); |
| for (int i = 0; i < 3; i++) { |
| final Future<SimpleHttpResponse> future = httpclient.execute( |
| SimpleRequestBuilder.get() |
| .setHttpHost(target) |
| .setPath("/random/2048") |
| .addHeader(HttpHeaders.CONNECTION, HeaderElements.CLOSE) |
| .build(), null); |
| final SimpleHttpResponse response = future.get(); |
| MatcherAssert.assertThat(response, CoreMatchers.notNullValue()); |
| MatcherAssert.assertThat(response.getCode(), CoreMatchers.equalTo(200)); |
| final String body = response.getBodyText(); |
| MatcherAssert.assertThat(body, CoreMatchers.notNullValue()); |
| MatcherAssert.assertThat(body.length(), CoreMatchers.equalTo(2048)); |
| } |
| } |
| |
| @Test |
| public void testConcurrentPostsOverMultipleConnections() throws Exception { |
| connManager.setDefaultMaxPerRoute(20); |
| connManager.setMaxTotal(100); |
| super.testConcurrentPostRequests(); |
| } |
| |
| @Test |
| public void testConcurrentPostsOverSingleConnection() throws Exception { |
| connManager.setDefaultMaxPerRoute(1); |
| connManager.setMaxTotal(100); |
| super.testConcurrentPostRequests(); |
| } |
| |
| @Test |
| public void testSharedPool() throws Exception { |
| final HttpHost target = start(); |
| final Future<SimpleHttpResponse> future1 = httpclient.execute( |
| SimpleRequestBuilder.get() |
| .setHttpHost(target) |
| .setPath("/random/2048") |
| .build(), null); |
| final SimpleHttpResponse response1 = future1.get(); |
| MatcherAssert.assertThat(response1, CoreMatchers.notNullValue()); |
| MatcherAssert.assertThat(response1.getCode(), CoreMatchers.equalTo(200)); |
| final String body1 = response1.getBodyText(); |
| MatcherAssert.assertThat(body1, CoreMatchers.notNullValue()); |
| MatcherAssert.assertThat(body1.length(), CoreMatchers.equalTo(2048)); |
| |
| |
| try (final CloseableHttpAsyncClient httpclient2 = HttpAsyncClients.custom() |
| .setConnectionManager(connManager) |
| .setConnectionManagerShared(true) |
| .build()) { |
| httpclient2.start(); |
| final Future<SimpleHttpResponse> future2 = httpclient2.execute( |
| SimpleRequestBuilder.get() |
| .setHttpHost(target) |
| .setPath("/random/2048") |
| .build(), null); |
| final SimpleHttpResponse response2 = future2.get(); |
| MatcherAssert.assertThat(response2, CoreMatchers.notNullValue()); |
| MatcherAssert.assertThat(response2.getCode(), CoreMatchers.equalTo(200)); |
| final String body2 = response2.getBodyText(); |
| MatcherAssert.assertThat(body2, CoreMatchers.notNullValue()); |
| MatcherAssert.assertThat(body2.length(), CoreMatchers.equalTo(2048)); |
| } |
| |
| final Future<SimpleHttpResponse> future3 = httpclient.execute( |
| SimpleRequestBuilder.get() |
| .setHttpHost(target) |
| .setPath("/random/2048") |
| .build(), null); |
| final SimpleHttpResponse response3 = future3.get(); |
| MatcherAssert.assertThat(response3, CoreMatchers.notNullValue()); |
| MatcherAssert.assertThat(response3.getCode(), CoreMatchers.equalTo(200)); |
| final String body3 = response3.getBodyText(); |
| MatcherAssert.assertThat(body3, CoreMatchers.notNullValue()); |
| MatcherAssert.assertThat(body3.length(), CoreMatchers.equalTo(2048)); |
| } |
| |
| @Test |
| public void testRequestCancellation() throws Exception { |
| this.connManager.setDefaultMaxPerRoute(1); |
| this.connManager.setMaxTotal(1); |
| |
| final HttpHost target = start(); |
| |
| final ScheduledExecutorService executorService = Executors.newSingleThreadScheduledExecutor(); |
| try { |
| |
| for (int i = 0; i < 20; i++) { |
| final Future<SimpleHttpResponse> future = httpclient.execute( |
| SimpleRequestBuilder.get() |
| .setHttpHost(target) |
| .setPath("/random/1000") |
| .build(), null); |
| |
| executorService.schedule(new Runnable() { |
| |
| @Override |
| public void run() { |
| future.cancel(true); |
| } |
| }, i % 5, TimeUnit.MILLISECONDS); |
| |
| try { |
| future.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit()); |
| } catch (final TimeoutException ex) { |
| throw ex; |
| } catch (final Exception ignore) { |
| } |
| } |
| |
| final Random rnd = new Random(); |
| for (int i = 0; i < 20; i++) { |
| final Future<SimpleHttpResponse> future = httpclient.execute( |
| SimpleRequestBuilder.get() |
| .setHttpHost(target) |
| .setPath("/random/1000") |
| .build(), null); |
| |
| executorService.schedule(new Runnable() { |
| |
| @Override |
| public void run() { |
| future.cancel(true); |
| } |
| }, rnd.nextInt(200), TimeUnit.MILLISECONDS); |
| |
| try { |
| future.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit()); |
| } catch (final TimeoutException ex) { |
| throw ex; |
| } catch (final Exception ignore) { |
| } |
| } |
| |
| for (int i = 0; i < 5; i++) { |
| final Future<SimpleHttpResponse> future = httpclient.execute( |
| SimpleRequestBuilder.get() |
| .setHttpHost(target) |
| .setPath("/random/1000") |
| .build(), null); |
| final SimpleHttpResponse response = future.get(TIMEOUT.getDuration(), TIMEOUT.getTimeUnit()); |
| MatcherAssert.assertThat(response, CoreMatchers.notNullValue()); |
| MatcherAssert.assertThat(response.getCode(), CoreMatchers.equalTo(200)); |
| } |
| |
| } finally { |
| executorService.shutdownNow(); |
| } |
| } |
| |
| } |