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CAMEL-5385: Allow to use custom/shared thread pool for scheduled poll…
…ing consumers. git-svn-id: https://svn.apache.org/repos/asf/camel/trunk@1353260 13f79535-47bb-0310-9956-ffa450edef68
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59 changes: 59 additions & 0 deletions
59
.../test/java/org/apache/camel/component/file/FileConsumerSharedThreadPollStopRouteTest.java
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|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| /** | ||
| * 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; | ||
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| import org.apache.camel.Exchange; | ||
| import org.apache.camel.component.mock.MockEndpoint; | ||
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| /** | ||
| * | ||
| */ | ||
| public class FileConsumerSharedThreadPollStopRouteTest extends FileConsumerSharedThreadPollTest { | ||
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| public void testSharedThreadPool() throws Exception { | ||
| MockEndpoint mock = getMockEndpoint("mock:result"); | ||
| mock.expectedMessageCount(2); | ||
| // thread thread name should be the same | ||
| mock.message(0).header("threadName").isEqualTo(mock.message(1).header("threadName")); | ||
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| template.sendBodyAndHeader("file:target/a", "Hello World", Exchange.FILE_NAME, "hello.txt"); | ||
| template.sendBodyAndHeader("file:target/b", "Bye World", Exchange.FILE_NAME, "bye.txt"); | ||
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| assertMockEndpointsSatisfied(); | ||
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| // now stop a | ||
| context.stopRoute("a"); | ||
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| resetMocks(); | ||
| mock.expectedBodiesReceived("Bye World 2"); | ||
| // a should not be polled | ||
| mock.expectedFileExists("target/a/hello2.txt"); | ||
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| template.sendBodyAndHeader("file:target/a", "Hello World 2", Exchange.FILE_NAME, "hello2.txt"); | ||
| template.sendBodyAndHeader("file:target/b", "Bye World 2", Exchange.FILE_NAME, "bye2.txt"); | ||
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| assertMockEndpointsSatisfied(); | ||
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| // now start a, which should pickup the file | ||
| resetMocks(); | ||
| mock.expectedBodiesReceived("Hello World 2"); | ||
| context.startRoute("a"); | ||
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| assertMockEndpointsSatisfied(); | ||
| } | ||
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| } |
91 changes: 91 additions & 0 deletions
91
...-core/src/test/java/org/apache/camel/component/file/FileConsumerSharedThreadPollTest.java
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| /** | ||
| * 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; | ||
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| import java.util.concurrent.ScheduledExecutorService; | ||
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| import org.apache.camel.CamelContext; | ||
| 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.builder.ThreadPoolBuilder; | ||
| import org.apache.camel.component.mock.MockEndpoint; | ||
| import org.apache.camel.impl.DefaultCamelContext; | ||
| import org.apache.camel.impl.SimpleRegistry; | ||
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| /** | ||
| * | ||
| */ | ||
| public class FileConsumerSharedThreadPollTest extends ContextTestSupport { | ||
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| private ScheduledExecutorService pool; | ||
| private SimpleRegistry registry = new SimpleRegistry(); | ||
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| @Override | ||
| protected void setUp() throws Exception { | ||
| deleteDirectory("target/a"); | ||
| deleteDirectory("target/b"); | ||
| super.setUp(); | ||
| } | ||
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| @Override | ||
| protected CamelContext createCamelContext() throws Exception { | ||
| return new DefaultCamelContext(registry); | ||
| } | ||
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| public void testSharedThreadPool() throws Exception { | ||
| MockEndpoint mock = getMockEndpoint("mock:result"); | ||
| mock.expectedMessageCount(2); | ||
| // thread thread name should be the same | ||
| mock.message(0).header("threadName").isEqualTo(mock.message(1).header("threadName")); | ||
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| template.sendBodyAndHeader("file:target/a", "Hello World", Exchange.FILE_NAME, "hello.txt"); | ||
| template.sendBodyAndHeader("file:target/b", "Bye World", Exchange.FILE_NAME, "bye.txt"); | ||
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| assertMockEndpointsSatisfied(); | ||
| } | ||
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| @Override | ||
| protected RouteBuilder createRouteBuilder() throws Exception { | ||
| return new RouteBuilder() { | ||
| @Override | ||
| public void configure() throws Exception { | ||
| // create shared pool and enlist in registry | ||
| pool = new ThreadPoolBuilder(context).poolSize(1).buildScheduled(this, "MySharedPool"); | ||
| registry.put("myPool", pool); | ||
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| from("file:target/a?scheduledExecutorService=#myPool").routeId("a") | ||
| .to("direct:shared"); | ||
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| from("file:target/b?scheduledExecutorService=#myPool").routeId("b") | ||
| .to("direct:shared"); | ||
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| from("direct:shared").routeId("shared") | ||
| .convertBodyTo(String.class) | ||
| .log("Get ${file:name} using ${threadName}") | ||
| .process(new Processor() { | ||
| @Override | ||
| public void process(Exchange exchange) throws Exception { | ||
| exchange.getIn().setHeader("threadName", Thread.currentThread().getName()); | ||
| } | ||
| }) | ||
| .to("mock:result"); | ||
| } | ||
| }; | ||
| } | ||
| } |