| /** |
| * 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 the file filter option |
| */ |
| public class FileConsumerFileFilterTest extends ContextTestSupport { |
| |
| private String fileUrl = "file://target/filefilter/?filter=#myFilter"; |
| |
| @Override |
| protected JndiRegistry createRegistry() throws Exception { |
| JndiRegistry jndi = super.createRegistry(); |
| jndi.bind("myFilter", new MyFileFilter()); |
| return jndi; |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| deleteDirectory("target/filefilter"); |
| super.setUp(); |
| } |
| |
| public void testFilterFiles() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedMessageCount(0); |
| |
| template.sendBodyAndHeader("file:target/filefilter/", "This is a file to be filtered", |
| Exchange.FILE_NAME, "skipme.txt"); |
| |
| mock.setResultWaitTime(2000); |
| mock.assertIsSatisfied(); |
| } |
| |
| public void testFilterFilesWithARegularFile() throws Exception { |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedMessageCount(1); |
| mock.expectedBodiesReceived("Hello World"); |
| |
| template.sendBodyAndHeader("file:target/filefilter/", "This is a file to be filtered", |
| Exchange.FILE_NAME, "skipme.txt"); |
| |
| template.sendBodyAndHeader("file:target/filefilter/", "Hello World", |
| Exchange.FILE_NAME, "hello.txt"); |
| |
| mock.assertIsSatisfied(); |
| } |
| |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| public void configure() throws Exception { |
| from(fileUrl).convertBodyTo(String.class).to("mock:result"); |
| } |
| }; |
| } |
| |
| // START SNIPPET: e1 |
| public class MyFileFilter implements GenericFileFilter { |
| public boolean accept(GenericFile pathname) { |
| // we dont accept any files starting with skip in the name |
| return !pathname.getFileName().startsWith("skip"); |
| } |
| } |
| // END SNIPPET: e1 |
| |
| } |