| /** |
| * 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 org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.impl.JndiRegistry; |
| |
| /** |
| * Unit test for expression option for file consumer. |
| */ |
| public class FileConsumerFileExpressionTest extends ContextTestSupport { |
| |
| @Override |
| protected void setUp() throws Exception { |
| deleteDirectory("target/filelanguage"); |
| super.setUp(); |
| } |
| |
| @Override |
| public boolean isUseRouteBuilder() { |
| return false; |
| } |
| |
| @Override |
| protected JndiRegistry createRegistry() throws Exception { |
| JndiRegistry jndi = super.createRegistry(); |
| jndi.bind("counter", new MyGuidGenerator()); |
| return jndi; |
| } |
| |
| public void testConsumeFileBasedOnBeanName() throws Exception { |
| template.sendBodyAndHeader("file://target/filelanguage/bean", "Hello World", Exchange.FILE_NAME, "122.txt"); |
| template.sendBodyAndHeader("file://target/filelanguage/bean", "Goodday World", Exchange.FILE_NAME, "123.txt"); |
| template.sendBodyAndHeader("file://target/filelanguage/bean", "Bye World", Exchange.FILE_NAME, "124.txt"); |
| |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("file://target/filelanguage/bean/" |
| + "?fileName=${bean:counter.next}.txt&delete=true").to("mock:result"); |
| } |
| }); |
| context.start(); |
| |
| // we should only get one as we only poll a single file using the file expression |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedBodiesReceived("Goodday World"); |
| mock.setResultWaitTime(5000); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public void testConsumeFileBasedOnDatePattern() throws Exception { |
| template.sendBodyAndHeader("file://target/filelanguage/date", "Bye World", Exchange.FILE_NAME, "myfile-20081128.txt"); |
| template.sendBodyAndHeader("file://target/filelanguage/date", "Hello World", Exchange.FILE_NAME, "myfile-20081129.txt"); |
| template.sendBodyAndHeader("file://target/filelanguage/date", "Goodday World", Exchange.FILE_NAME, "myfile-${date:now:yyyyMMdd}.txt"); |
| |
| context.addRoutes(new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| // START SNIPPET: e1 |
| from("file://target/filelanguage/date/" |
| + "?fileName=myfile-${date:now:yyyyMMdd}.txt").convertBodyTo(String.class).to("mock:result"); |
| // END SNIPPET: e1 |
| } |
| }); |
| context.start(); |
| |
| // we should only get one as we only poll a single file using the file expression |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedBodiesReceived("Goodday World"); |
| mock.setResultWaitTime(5000); |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| public class MyGuidGenerator { |
| public String next() { |
| return "123"; |
| } |
| } |
| |
| } |