/*
* Copyright 2002-2011 the original author or authors.
*
* Licensed 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.springframework.integration.samples.ftp;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.File;
import java.util.List;
import org.junit.Test;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
/**
* Demonstrates use of the outbound gateway to use ls, get and rm.
*
* The previous Test {@link FtpOutboundChannelAdapterSample} was uploading 2 test
* files:
*
* <ul>
* <li>a.txt</li>
* <li>b.txt</li>
* </ul>
*
* This test will now retrieves those 2 files and removes them. Instead of just
* polling the file, the files are instead retrieved and deleted using explicit
* FTP commands (LS and RM)
*
* @author Gary Russell
* @since 2.1
*
*/
public class FtpOutboundGatewaySample {
@Test
public void testLsGetRm() throws Exception {
ConfigurableApplicationContext ctx = new ClassPathXmlApplicationContext(
"classpath:/META-INF/spring/integration/FtpOutboundGatewaySample-context.xml");
final ToFtpFlowGateway toFtpFlow = ctx.getBean(ToFtpFlowGateway.class);
// execute the flow (ls, get, rm, aggregate results)
List<Boolean> rmResults = toFtpFlow.lsGetAndRmFiles("/");
//Check everything went as expected, and clean up
assertEquals("Was expecting the collection 'rmResults' to contain 2 elements.", 2, rmResults.size());
for (Boolean result : rmResults) {
assertTrue(result);
}
assertTrue("Expected FTP remote directory to be empty", new File(TestSuite.FTP_ROOT_DIR).delete());
ctx.close();
}
}