| /** |
| * 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.camel.component.file.stress; |
| |
| import java.util.Random; |
| |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| |
| /** |
| * @version |
| */ |
| public class FileAsyncStressTest extends ContextTestSupport { |
| |
| private int files = 150; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| deleteDirectory("target/filestress"); |
| for (int i = 0; i < files; i++) { |
| template.sendBodyAndHeader("file:target/filestress", "Hello World", Exchange.FILE_NAME, i + ".txt"); |
| } |
| } |
| |
| public void testAsyncStress() throws Exception { |
| // start route when all the files have been written |
| context.startRoute("foo"); |
| |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedMinimumMessageCount(100); |
| mock.setResultWaitTime(30000); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| // leverage the fact that we can limit to max 50 files per poll |
| // this will result in polling again and potentially picking up files |
| // that already are in progress |
| from("file:target/filestress?maxMessagesPerPoll=50").routeId("foo").noAutoStartup() |
| .threads(10) |
| .process(new Processor() { |
| public void process(Exchange exchange) throws Exception { |
| // simulate some work with random time to complete |
| Random ran = new Random(); |
| int delay = ran.nextInt(50) + 10; |
| Thread.sleep(delay); |
| } |
| }).to("mock:result"); |
| } |
| }; |
| } |
| |
| } |