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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.
*/
package org.apache.fop.render.bitmap;
import java.awt.image.BufferedImage;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.apache.fop.render.bitmap.TIFFCompressionValue.CCITT_T4;
import static org.apache.fop.render.bitmap.TIFFCompressionValue.CCITT_T6;
import static org.apache.fop.render.bitmap.TIFFCompressionValue.DEFLATE;
import static org.apache.fop.render.bitmap.TIFFCompressionValue.JPEG;
import static org.apache.fop.render.bitmap.TIFFCompressionValue.LZW;
import static org.apache.fop.render.bitmap.TIFFCompressionValue.NONE;
import static org.apache.fop.render.bitmap.TIFFCompressionValue.PACKBITS;
import static org.apache.fop.render.bitmap.TIFFCompressionValue.ZLIB;
public class TIFFCompressionValueTestCase {
@Test
public void testGetName() {
testCompressionName("NONE", NONE);
testCompressionName("JPEG", JPEG);
testCompressionName("PackBits", PACKBITS);
testCompressionName("Deflate", DEFLATE);
testCompressionName("LZW", LZW);
testCompressionName("ZLib", ZLIB);
testCompressionName("CCITT T.4", CCITT_T4);
testCompressionName("CCITT T.6", CCITT_T6);
}
private void testCompressionName(String name, TIFFCompressionValue expected) {
assertEquals(name, expected.getName());
assertEquals(expected, TIFFCompressionValue.getType(name));
}
@Test
public void testGetImageType() {
for (TIFFCompressionValue value : TIFFCompressionValue.values()) {
if (value == CCITT_T4 || value == CCITT_T6) {
assertEquals(BufferedImage.TYPE_BYTE_BINARY, value.getImageType());
} else {
assertEquals(BufferedImage.TYPE_INT_ARGB, value.getImageType());
}
}
}
@Test
public void testHasCCITTCompression() {
for (TIFFCompressionValue value : TIFFCompressionValue.values()) {
if (value == CCITT_T4 || value == CCITT_T6) {
assertTrue(value.hasCCITTCompression());
} else {
assertFalse(value.hasCCITTCompression());
}
}
}
}
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