jdk/test/sun/java2d/cmm/ColorConvertOp/ColorSpaceCvtCrashTest/ColorSpaceCvtCrashTest.java

/*
 * Copyright 2003-2007 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/*
  @test
  @bug 4907226
  @summary Tests that cmm code doesn't crash
  @author
  @run main ColorSpaceCvtCrashTest
*/
import java.awt.image.*;
import java.awt.color.*;

/* Note that this bug is reproducible only on systems with more than 4 cpus. */

public class ColorSpaceCvtCrashTest {

    public static void main(String argv[]) {
        ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_GRAY);
        ColorConvertOp theOp = new ColorConvertOp(cs, null);
        BufferedImage srcImg =
            new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);
        BufferedImage dstImg =
            new BufferedImage(100, 100, BufferedImage.TYPE_INT_RGB);

        theOp.filter(srcImg, dstImg);
        System.err.println("Test passed");
    }
}