1/*
2 * Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/*
25 * @test
26 * @bug 4972087
27 * @summary Verifies that JPEGImageWriteParam.getCompressionQualityValues()
28 *          returns an array that is one longer than the one returned by
29 *          getCompressionQualityDescriptions()
30 */
31
32import javax.imageio.ImageWriteParam;
33import javax.imageio.plugins.jpeg.JPEGImageWriteParam;
34
35public class CompressionVals {
36
37    public static void main(String[] args) {
38        ImageWriteParam iwp = new JPEGImageWriteParam(null);
39        iwp.setCompressionMode(ImageWriteParam.MODE_EXPLICIT);
40        float[] vals = iwp.getCompressionQualityValues();
41        String[] descs = iwp.getCompressionQualityDescriptions();
42        if (vals.length != (descs.length + 1)) {
43            throw new RuntimeException("Test failed: Values array is not " +
44                                       "one larger than descriptions array");
45        }
46    }
47}
48