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/*
* 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.
*/
/* $Id$ */
package org.apache.fop.pdf.xref;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import org.junit.Test;
import static org.junit.Assert.assertArrayEquals;
public class CompressedObjectReferenceTestCase extends ObjectReferenceTest {
@Test
public void testOutput() throws IOException {
runTest(Arrays.asList(0, 0, 0, 0, 0, 0, 0, 0), 0);
runTest(Arrays.asList(0, 0, 0, 0, 0, 0, 0, 0x1), 4);
runTest(Arrays.asList(0, 0, 0, 0, 0, 0, 0, 0xf3), 16);
runTest(Arrays.asList(0, 0, 0, 0, 0, 0, 0x5, 0xf7), 128);
runTest(Arrays.asList(0, 0, 0, 0, 0, 0x9, 0xfb, 0xd), 0xae);
runTest(Arrays.asList(0, 0, 0, 0, 0x11, 0xff, 0x15, 0xe9), 0xff);
}
private void runTest(List<Integer> expectedObjectStreamBytes, int index) throws IOException {
int objectStreamNumber = (int) computeNumberFromBytes(expectedObjectStreamBytes);
sut = new CompressedObjectReference(0, objectStreamNumber, index);
byte[] expected = createExpectedOutput((byte) 2, expectedObjectStreamBytes, index);
byte[] actual = getActualOutput();
assertArrayEquals(expected, actual);
}
}
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