/*
* 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.harmony.pack200.tests;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import junit.framework.TestCase;
import org.apache.harmony.pack200.BHSDCodec;
import org.apache.harmony.pack200.BandSet;
import org.apache.harmony.pack200.Codec;
import org.apache.harmony.pack200.CodecEncoding;
import org.apache.harmony.pack200.Pack200Exception;
import org.apache.harmony.pack200.Segment;
import org.apache.harmony.pack200.SegmentHeader;
public class BandSetTest extends TestCase {
public class MockSegment extends Segment {
public SegmentHeader getSegmentHeader() {
return new SegmentHeader();
}
}
private BandSet bandSet = new BandSet(new MockSegment()) {
public void pack(OutputStream outputStream) {
}
public void unpack(InputStream inputStream) throws IOException, Pack200Exception {
}
};
public void testDecodeBandInt() throws IOException, Pack200Exception {
BHSDCodec codec = Codec.BYTE1;
byte[] bytes = new byte[]{(byte)3,(byte)56,(byte)122,(byte)78};
InputStream in = new ByteArrayInputStream(bytes);
int[] ints = bandSet.decodeBandInt("Test Band", in, codec, 4);
for (int i = 0; i < ints.length; i++) {
assertEquals("Wrong value in position " + i, ints[i], bytes[i]);
}
}
public void testDecodeBandLong() throws IOException, Pack200Exception {
BHSDCodec codec = Codec.BYTE1;
byte[] bytes = new byte[]{(byte)3,(byte)56,(byte)122,(byte)78, (byte)0, (byte)255};
InputStream in = new ByteArrayInputStream(bytes);
long[] longs = bandSet.decodeBandLong("Test Band", in, codec, 6);
for (int i = 0; i < longs.length; i++) {
assertEquals("Wrong value in position " + i, (byte)longs[i], bytes[i]);
}
//TODO: Should test this with other Codecs.
}
public void testDecodeBandLong2() throws IOException, Pack200Exception {
BHSDCodec codec = Codec.DELTA5;
byte[] bytes = new byte[]{3, 1, 2, 3, 4, 5}; // 3 is decoded to -2 by DELTA5, which signifies a switch to BYTE1
InputStream in = new ByteArrayInputStream(bytes);
long[] longs = bandSet.decodeBandLong("Test Band", in, codec, 5);
for (int i = 0; i < longs.length; i++) {
assertEquals("Wrong value in position " + i, longs[i], bytes[i + 1]);
}
}
public void testParseFlags1() {
}
public void testParseFlags2() {
}
public void testParseFlags3() {
}
public void testParseReferences1() {
}
public void testParseReferences2() {
}
}