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8272288: Funky multiresolution image breaks graphics context
Reviewed-by: jdv
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132 changes: 132 additions & 0 deletions
132
test/jdk/java/awt/image/VolatileImage/ReportRenderingError.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,132 @@ | ||
| /* | ||
| * Copyright Amazon.com Inc. or its affiliates. All Rights Reserved. | ||
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | ||
| * | ||
| * This code is free software; you can redistribute it and/or modify it | ||
| * under the terms of the GNU General Public License version 2 only, as | ||
| * published by the Free Software Foundation. | ||
| * | ||
| * This code is distributed in the hope that it will be useful, but WITHOUT | ||
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | ||
| * version 2 for more details (a copy is included in the LICENSE file that | ||
| * accompanied this code). | ||
| * | ||
| * You should have received a copy of the GNU General Public License version | ||
| * 2 along with this work; if not, write to the Free Software Foundation, | ||
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | ||
| * | ||
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | ||
| * or visit www.oracle.com if you need additional information or have any | ||
| * questions. | ||
| */ | ||
|
|
||
| import java.awt.Color; | ||
| import java.awt.Graphics; | ||
| import java.awt.Graphics2D; | ||
| import java.awt.GraphicsEnvironment; | ||
| import java.awt.Image; | ||
| import java.awt.image.BufferedImage; | ||
| import java.awt.image.ImageObserver; | ||
| import java.awt.image.ImageProducer; | ||
|
|
||
| /* | ||
| * @test id=default | ||
| * @bug 8272288 | ||
| * @key headful | ||
| * @summary Broken rendering should be reported by the contentsLost() | ||
| * | ||
| * @run main/othervm ReportRenderingError | ||
| */ | ||
|
|
||
| /* | ||
| * @test id=windows | ||
| * @bug 8272288 | ||
| * @key headful | ||
| * @summary Broken rendering should be reported by the contentsLost() | ||
| * @requires (os.family == "windows") | ||
| * | ||
| * @run main/othervm -Dsun.java2d.opengl=True ReportRenderingError | ||
| * @run main/othervm -Dsun.java2d.d3d=True ReportRenderingError | ||
| * @run main/othervm -Dsun.java2d.d3d=false ReportRenderingError | ||
| */ | ||
|
|
||
| /* | ||
| * @test id=macos | ||
| * @bug 8272288 | ||
| * @key headful | ||
| * @summary Broken rendering should be reported by the contentsLost() | ||
| * | ||
| * @requires (os.family == "mac") | ||
| * @run main/othervm -Dsun.java2d.opengl=True ReportRenderingError | ||
| * @run main/othervm -Dsun.java2d.metal=True ReportRenderingError | ||
| */ | ||
|
|
||
| /* | ||
| * @test id=linux | ||
| * @bug 8272288 | ||
| * @key headful | ||
| * @summary Broken rendering should be reported by the contentsLost() | ||
| * | ||
| * @requires (os.family == "linux") | ||
| * @run main/othervm -Dsun.java2d.opengl=True ReportRenderingError | ||
| * @run main/othervm -Dsun.java2d.xrender=True ReportRenderingError | ||
| * @run main/othervm -Dsun.java2d.xrender=false ReportRenderingError | ||
| */ | ||
| public final class ReportRenderingError { | ||
|
|
||
| public static void main(String[] args) { | ||
| var gc = GraphicsEnvironment.getLocalGraphicsEnvironment() | ||
| .getDefaultScreenDevice() | ||
| .getDefaultConfiguration(); | ||
| var vi = gc.createCompatibleVolatileImage(10, 10); | ||
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| Image image = new EmptyImage(); | ||
| BufferedImage snapshot; | ||
| int attempt = 0; | ||
| do { | ||
| vi.validate(gc); | ||
| Graphics2D g = vi.createGraphics(); | ||
| g.setColor(Color.RED); | ||
| g.drawImage(image, 0, 0, null); // <- can cause InvalidPipeException | ||
| g.fillRect(0, 0, vi.getWidth(), vi.getHeight()); | ||
| g.dispose(); | ||
| snapshot = vi.getSnapshot(); | ||
| } while (vi.contentsLost() && (++attempt <= 10)); | ||
|
|
||
| if (vi.contentsLost()) { | ||
| System.out.println("Content is lost, skip the pixel validation"); | ||
| } else { | ||
| if (snapshot.getRGB(5, 5) != Color.RED.getRGB()) { | ||
| throw new RuntimeException("Test failed"); | ||
| } | ||
| } | ||
| } | ||
|
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| private static final class EmptyImage extends Image { | ||
| @Override | ||
| public int getWidth(ImageObserver observer) { | ||
| return 10; | ||
| } | ||
|
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| @Override | ||
| public int getHeight(ImageObserver observer) { | ||
| return 10; | ||
| } | ||
|
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| @Override | ||
| public ImageProducer getSource() { | ||
| return null; | ||
| } | ||
|
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| @Override | ||
| public Graphics getGraphics() { | ||
| return null; | ||
| } | ||
|
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| @Override | ||
| public Object getProperty(String name, ImageObserver observer) { | ||
| return null; | ||
| } | ||
| } | ||
| } |
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