/*
* @(#)$Id$
*
* Copyright 2006-2008 Makoto YUI
*
* 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.
*
* Contributors:
* Makoto YUI - initial implementation
*/
package xbird.util.codec;
import java.io.IOException;
import junit.framework.Assert;
import junit.framework.TestCase;
import xbird.util.io.FastByteArrayOutputStream;
/**
*
* <DIV lang="en"></DIV>
* <DIV lang="ja"></DIV>
*
* @author Makoto YUI (yuin405+xbird@gmail.com)
*/
public class VariableByteCodecTest extends TestCase {
public void testEncodeDecodeInt() throws IOException {
verify(0);
verify(1);
verify(7);
verify(21);
verify(127);
verify(128);
verify(433);
verify(23111);
verify(4343511);
verify(Integer.MAX_VALUE - 1);
verify(Integer.MAX_VALUE);
}
private static void verify(int i) throws IOException {
FastByteArrayOutputStream os = new FastByteArrayOutputStream(256);
VariableByteCodec.encodeInt(i, os);
byte[] b1 = os.toByteArray();
Assert.assertEquals(i, VariableByteCodec.decodeInt(b1));
}
}