/*
* 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.mina.filter.stream;
import java.io.File;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import org.apache.mina.core.file.DefaultFileRegion;
import org.apache.mina.core.file.FileRegion;
/**
* Tests {@link StreamWriteFilter}.
*
* @author <a href="http://mina.apache.org">Apache MINA Project</a>
*/
public class FileRegionWriteFilterTest extends AbstractStreamWriteFilterTest<FileRegion, FileRegionWriteFilter> {
@Override
protected FileRegionWriteFilter createFilter() {
return new FileRegionWriteFilter();
}
@Override
protected FileRegion createMessage(byte[] data) throws IOException {
File file = File.createTempFile("mina", "unittest");
file.deleteOnExit();
FileChannel channel = new RandomAccessFile(file, "rw").getChannel();
ByteBuffer buffer = ByteBuffer.wrap(data);
channel.write(buffer);
return new DefaultFileRegion(channel);
}
}