/**
* 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.remote;
import java.io.File;
import org.apache.camel.Endpoint;
import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.Producer;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.junit.Before;
import org.junit.Test;
/**
* @version $Revision: 889125 $
*/
public class FromFtpDoNotDeleteFileIfProcessFailsTest extends FtpServerTestSupport {
private String getFtpUrl() {
return "ftp://admin@localhost:" + getPort() + "/deletefile/?password=admin&delete=true";
}
@Override
@Before
public void setUp() throws Exception {
super.setUp();
prepareFtpServer();
}
@Test
public void testPollFileAndShouldNotBeDeleted() throws Exception {
MockEndpoint mock = getMockEndpoint("mock:error");
mock.expectedMessageCount(1);
mock.expectedBodiesReceived("Hello World this file will NOT be deleted");
mock.assertIsSatisfied();
// give time to NOT delete file
Thread.sleep(200);
// assert the file is deleted
File file = new File("./res/home/deletefile/hello.txt");
file = file.getAbsoluteFile();
assertTrue("The file should NOT have been deleted", file.exists());
}
private void prepareFtpServer() throws Exception {
// prepares the FTP Server by creating a file on the server that we want to unit
// test that we can pool and store as a local file
Endpoint endpoint = context.getEndpoint(getFtpUrl());
Exchange exchange = endpoint.createExchange();
exchange.getIn().setBody("Hello World this file will NOT be deleted");
exchange.getIn().setHeader(Exchange.FILE_NAME, "hello.txt");
Producer producer = endpoint.createProducer();
producer.start();
producer.process(exchange);
producer.stop();
// assert file is created
File file = new File("./res/home/deletefile/hello.txt");
file = file.getAbsoluteFile();
assertTrue("The file should exists", file.exists());
}
protected RouteBuilder createRouteBuilder() throws Exception {
return new RouteBuilder() {
public void configure() throws Exception {
// use no delay for fast unit testing
errorHandler(deadLetterChannel("mock:error").maximumRedeliveries(2).redeliverDelay(0).handled(false));
from(getFtpUrl()).process(new Processor() {
public void process(Exchange exchange) throws Exception {
throw new IllegalArgumentException("Forced by unittest");
}
});
}
};
}
}