/*
* Copyright 2002-2016 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.file;
import java.io.File;
import java.io.FileOutputStream;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageChannel;
import org.springframework.messaging.PollableChannel;
import org.springframework.messaging.support.GenericMessage;
/**
* Created this test because a customer reported hanging with large mget.
*
* Could not reproduce; code is checked in, but test is @Ignored.
*
* @author Gary Russell
* @since 2.2
*
*/
public abstract class BigMGetTests {
protected static final int FILES = 600;
@Autowired
private MessageChannel inbound;
@Autowired
private PollableChannel resultChannel;
protected Message<List<File>> mgetManyFiles() throws Exception {
byte[] buff = new byte[150];
for (int i = 0; i < FILES; i++) {
File f = new File("/tmp/bigmget/file" + i);
f.createNewFile();
FileOutputStream fos = new FileOutputStream(f); //NOSONAR
fos.write(buff);
fos.close();
}
inbound.send(new GenericMessage<String>("/tmp/bigmget/f*"));
for (int i = 0; i < FILES; i++) {
new File("/tmp/bigmget/file" + i).delete();
new File("/tmp/out/file" + i).delete();
}
@SuppressWarnings("unchecked")
Message<List<File>> results = (Message<List<File>>) resultChannel.receive(600000);
return results;
}
}