| /** |
| * 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; |
| |
| import java.io.File; |
| |
| 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; |
| |
| /** |
| * Unit test to verify that the noop file strategy usage of lock files. |
| */ |
| public class FileNoOpLockFileTest extends ContextTestSupport { |
| |
| @Override |
| protected void tearDown() throws Exception { |
| deleteDirectory("target/reports"); |
| super.tearDown(); |
| } |
| |
| public void testLocked() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:report"); |
| mock.expectedBodiesReceived("Hello Locked"); |
| |
| template.sendBodyAndHeader("file:target/reports/locked", "Hello Locked", |
| Exchange.FILE_NAME, "report.txt"); |
| |
| mock.assertIsSatisfied(); |
| |
| // sleep to let file consumer do its unlocking |
| Thread.sleep(200); |
| |
| // should be deleted after processing |
| checkLockFile(false); |
| } |
| |
| public void testNotLocked() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:report"); |
| mock.expectedBodiesReceived("Hello Not Locked"); |
| |
| template.sendBodyAndHeader("file:target/reports/notlocked", "Hello Not Locked", |
| Exchange.FILE_NAME, "report.txt"); |
| |
| mock.assertIsSatisfied(); |
| |
| // sleep to let file consumer do its unlocking |
| Thread.sleep(200); |
| |
| // no lock files should exists after processing |
| checkLockFile(false); |
| } |
| |
| private static void checkLockFile(boolean expected) { |
| String filename = "target/reports/"; |
| filename += expected ? "locked/" : "notlocked/"; |
| filename += "report.txt" + FileComponent.DEFAULT_LOCK_FILE_POSTFIX; |
| |
| File file = new File(filename); |
| file = file.getAbsoluteFile(); |
| assertEquals("Lock file should " + (expected ? "exists" : "not exists"), expected, file.exists()); |
| } |
| |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| public void configure() throws Exception { |
| // for locks |
| from("file://target/reports/locked/?noop=true").process(new MyNoopProcessor()). |
| to("mock:report"); |
| |
| // for no locks |
| from("file://target/reports/notlocked/?noop=true&readLock=false").process(new MyNoopProcessor()). |
| to("mock:report"); |
| } |
| }; |
| } |
| |
| private class MyNoopProcessor implements Processor { |
| public void process(Exchange exchange) throws Exception { |
| String body = exchange.getIn().getBody(String.class); |
| boolean locked = "Hello Locked".equals(body); |
| checkLockFile(locked); |
| } |
| } |
| |
| } |