| /** |
| * 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. |
| */ |
| package org.apache.hadoop.hdfs.web.http2; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertTrue; |
| import io.netty.handler.codec.http.HttpResponseStatus; |
| |
| import java.io.IOException; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.ThreadLocalRandom; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| import org.eclipse.jetty.server.Server; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import com.google.common.io.ByteStreams; |
| import com.google.common.util.concurrent.ThreadFactoryBuilder; |
| |
| public class TestHttp2ClientMultiThread extends AbstractTestHttp2Client { |
| |
| private int requestCount = 10000; |
| |
| private int concurrency = 10; |
| |
| private ExecutorService executor = Executors.newFixedThreadPool(concurrency, |
| new ThreadFactoryBuilder().setNameFormat("Echo-Client-%d").setDaemon(true) |
| .build()); |
| |
| @Before |
| public void setUp() throws Exception { |
| start(); |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| stop(); |
| } |
| |
| private void testEcho() throws InterruptedException, ExecutionException, |
| IOException { |
| Http2StreamChannel stream = connect(false); |
| Http2DataReceiver receiver = stream.pipeline().get(Http2DataReceiver.class); |
| byte[] b = new byte[ThreadLocalRandom.current().nextInt(10, 100)]; |
| ThreadLocalRandom.current().nextBytes(b); |
| stream.write(stream.alloc().buffer(b.length).writeBytes(b)); |
| stream.writeAndFlush(LastHttp2Message.get()); |
| assertEquals(receiver.waitForResponse().status(), |
| HttpResponseStatus.OK.codeAsText()); |
| assertArrayEquals(b, ByteStreams.toByteArray(receiver.content())); |
| } |
| |
| @Test |
| public void test() throws InterruptedException { |
| final AtomicBoolean succ = new AtomicBoolean(true); |
| for (int i = 0; i < requestCount; i++) { |
| executor.execute(new Runnable() { |
| |
| @Override |
| public void run() { |
| try { |
| testEcho(); |
| } catch (Throwable t) { |
| t.printStackTrace(); |
| succ.set(false); |
| } |
| } |
| }); |
| } |
| executor.shutdown(); |
| assertTrue(executor.awaitTermination(5, TimeUnit.MINUTES)); |
| assertTrue(succ.get()); |
| } |
| |
| @Override |
| protected void setHandler(Server server) { |
| server.setHandler(new EchoHandler()); |
| } |
| } |