test/jdk/javax/imageio/ImageWriteParamMisc.java
author coleenp
Mon, 30 Sep 2019 13:10:11 -0400
changeset 58409 a595e67d6683
parent 47216 71c04702a3d5
permissions -rw-r--r--
8184732: Deadlock detection improvements for 'special' locks Summary: Assert that special ranked locks cannot safepoint and allow_vm_block and remove locks from the exceptional lock list in no_safepoint_verifier. Reviewed-by: dholmes, eosterlund
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/*
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 * Copyright (c) 2001, 2017, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/*
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 * @test
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 * @bug 4434870 4434886 4441315 4446842
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 * @summary Checks that miscellaneous ImageWriteParam methods work properly
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 */
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import java.awt.Dimension;
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import javax.imageio.ImageWriteParam;
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public class ImageWriteParamMisc {
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    public static void main(String[] args) {
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        test4434870();
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        test4434886();
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        test4441315();
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        test4446842();
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    }
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    public static class ImageWriteParam4434870 extends ImageWriteParam {
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        public ImageWriteParam4434870() {
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            super(null);
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            super.canWriteTiles = true;
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            super.preferredTileSizes =
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                new Dimension[] {new Dimension(1, 2), new Dimension(5, 6)};
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        }
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    }
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    private static void test4434870() {
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        ImageWriteParam iwp = new ImageWriteParam4434870();
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        try {
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            Dimension[] dimensions = iwp.getPreferredTileSizes();
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            iwp.setTilingMode(ImageWriteParam.MODE_EXPLICIT);
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            iwp.setTiling(100, 100, 0,0);
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            throw new RuntimeException("Failed to get IAE!");
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        } catch (IllegalArgumentException e) {
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        }
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    }
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    public static class ImageWriteParam4434886 extends ImageWriteParam {
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        public ImageWriteParam4434886() {
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            super(null);
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            super.canWriteTiles = true;
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            super.canOffsetTiles = true;
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        }
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    }
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    private static void test4434886() {
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        ImageWriteParam iwp = new ImageWriteParam4434886();
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        iwp.setTilingMode(ImageWriteParam.MODE_EXPLICIT);
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        try {
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            iwp.setTiling(-1,-2,-3,-4);
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            throw new RuntimeException("Failed to get IAE!");
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        } catch (IllegalArgumentException e) {
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        }
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    }
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    public static class ImageWriteParam4441315 extends ImageWriteParam {
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        public ImageWriteParam4441315() {
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            super(null);
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            super.canWriteProgressive = true;
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        }
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    }
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    private static void test4441315() {
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        ImageWriteParam iwp = new ImageWriteParam4441315();
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        try {
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            iwp.setProgressiveMode(ImageWriteParam.MODE_EXPLICIT);
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            throw new RuntimeException("Failed to get IAE!");
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        } catch (IllegalArgumentException e) {
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        }
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    }
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    private static void test4446842() {
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        ImageWriteParam iwp = new ImageWriteParam(null);
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        try {
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            iwp.getCompressionTypes();
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            throw new RuntimeException("Failed to get UOE!");
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        } catch (UnsupportedOperationException e) {
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        }
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    }
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}