/*
* Copyright 2012 The Netty Project
*
* The Netty Project 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.jboss.netty.buffer;
import static org.junit.Assert.*;
import java.util.Random;
import org.junit.Test;
/**
* Tests sliced channel buffers
*/
public class SlicedChannelBufferTest extends AbstractChannelBufferTest {
private final Random random = new Random();
private ChannelBuffer buffer;
@Override
protected ChannelBuffer newBuffer(int length) {
buffer = ChannelBuffers.wrappedBuffer(
new byte[length * 2], random.nextInt(length - 1) + 1, length);
assertEquals(length, buffer.writerIndex());
return buffer;
}
@Override
protected ChannelBuffer[] components() {
return new ChannelBuffer[] { buffer };
}
@Test(expected = NullPointerException.class)
public void shouldNotAllowNullInConstructor() {
new SlicedChannelBuffer(null, 0, 0);
}
}