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Diffstat (limited to 'gnu/testlet/java/awt/image/ColorConvertOp/constructors.java')
| -rw-r--r-- | gnu/testlet/java/awt/image/ColorConvertOp/constructors.java | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/gnu/testlet/java/awt/image/ColorConvertOp/constructors.java b/gnu/testlet/java/awt/image/ColorConvertOp/constructors.java new file mode 100644 index 00000000..01f82295 --- /dev/null +++ b/gnu/testlet/java/awt/image/ColorConvertOp/constructors.java @@ -0,0 +1,225 @@ +/* constructors.java -- some checks for the constructors in the + ColorConvertOp class. + Copyright (C) 2006 Francis Kung <fkung@redhat.com> +This file is part of Mauve. + +Mauve is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +Mauve 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 for more details. + +You should have received a copy of the GNU General Public License +along with Mauve; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. +*/ + +// Tags: JDK1.2 + +package gnu.testlet.java.awt.image.ColorConvertOp; + +import gnu.testlet.TestHarness; +import gnu.testlet.Testlet; + +import java.awt.RenderingHints; +import java.awt.color.ColorSpace; +import java.awt.color.ICC_Profile; +import java.awt.image.ColorConvertOp; +import java.util.Arrays; + +/** + * Some checks for the constructors in the {@link ColorConvertOp} class. + */ +public class constructors implements Testlet +{ + + /** + * Runs the test using the specified harness. + * + * @param harness the test harness (<code>null</code> not permitted). + */ + public void test(TestHarness harness) + { + testConstructor1(harness); + testConstructor2(harness); + testConstructor3(harness); + testConstructor4(harness); + } + + public void testConstructor1(TestHarness harness) + { + harness.checkPoint("(ColorSpace, ColorSpace, RenderingHints)"); + + // Simple test + ColorSpace srcCs = ColorSpace.getInstance(ColorSpace.CS_sRGB); + ColorSpace dstCs = ColorSpace.getInstance(ColorSpace.CS_GRAY); + RenderingHints hints = new RenderingHints(RenderingHints.KEY_DITHERING, + RenderingHints.VALUE_DITHER_ENABLE); + hints.put(RenderingHints.KEY_COLOR_RENDERING, + RenderingHints.VALUE_COLOR_RENDER_QUALITY); + ColorConvertOp op = new ColorConvertOp(srcCs, dstCs, hints); + + harness.check(op.getICC_Profiles(), null); + harness.check(op.getRenderingHints(), hints); + + + // Null arguments + op = new ColorConvertOp(srcCs, dstCs, null); + + harness.check(op.getICC_Profiles(), null); + harness.check(op.getRenderingHints(), null); + + try + { + op = new ColorConvertOp(null, dstCs, null); + harness.check(false); + } + catch (NullPointerException e) + { + harness.check(true); + } + + try + { + op = new ColorConvertOp(srcCs, null, null); + harness.check(false); + } + catch (NullPointerException e) + { + harness.check(true); + } + + try + { + op = new ColorConvertOp(null, null, null); + harness.check(false); + } + catch (NullPointerException e) + { + harness.check(true); + } + + } + + public void testConstructor2(TestHarness harness) + { + harness.checkPoint("(ColorSpace, RenderingHints)"); + + // Simple test + ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB); + RenderingHints hints = new RenderingHints(RenderingHints.KEY_DITHERING, + RenderingHints.VALUE_DITHER_ENABLE); + hints.put(RenderingHints.KEY_COLOR_RENDERING, + RenderingHints.VALUE_COLOR_RENDER_QUALITY); + ColorConvertOp op = new ColorConvertOp(cs, hints); + + harness.check(op.getICC_Profiles(), null); + harness.check(op.getRenderingHints(), hints); + + // Null arguments + op = new ColorConvertOp(cs, null); + + harness.check(op.getICC_Profiles(), null); + harness.check(op.getRenderingHints(), null); + + try + { + op = new ColorConvertOp((ColorSpace)null, (RenderingHints)null); + harness.check(false); + } + catch (NullPointerException e) + { + harness.check(true); + } + + } + + public void testConstructor3(TestHarness harness) + { + harness.checkPoint("(ICC_Profile[], RenderingHints)"); + + // Simple test + ICC_Profile[] profile = new ICC_Profile[] {ICC_Profile.getInstance(ColorSpace.CS_LINEAR_RGB), + ICC_Profile.getInstance(ColorSpace.CS_CIEXYZ), + ICC_Profile.getInstance(ColorSpace.CS_sRGB), + ICC_Profile.getInstance(ColorSpace.CS_PYCC)}; + + RenderingHints hints = new RenderingHints(RenderingHints.KEY_DITHERING, + RenderingHints.VALUE_DITHER_ENABLE); + hints.put(RenderingHints.KEY_COLOR_RENDERING, + RenderingHints.VALUE_COLOR_RENDER_QUALITY); + ColorConvertOp op = new ColorConvertOp(profile, hints); + + // Work around lack of ICC_Profile.equals() + harness.check(Arrays.equals(op.getICC_Profiles(), profile)); + harness.check(op.getRenderingHints(), hints); + + // Empty or too few profiles are not caught until filter(), so they are + // allowed here + try + { + op = new ColorConvertOp(new ICC_Profile[0], null); + harness.check(Arrays.equals(op.getICC_Profiles(), new ICC_Profile[0])); + } + catch (IllegalArgumentException e) + { + harness.check(false); + } + + try + { + profile = new ICC_Profile[]{ICC_Profile.getInstance(ColorSpace.CS_LINEAR_RGB)}; + op = new ColorConvertOp(profile, null); + harness.check(Arrays.equals(op.getICC_Profiles(), profile)); + } + catch (IllegalArgumentException e) + { + harness.check(false); + } + + // Null arguments + op = new ColorConvertOp(profile, null); + + // Work around lack of ICC_Profile.equals() + harness.check(Arrays.equals(op.getICC_Profiles(), profile)); + harness.check(op.getRenderingHints(), null); + + try + { + op = new ColorConvertOp((ICC_Profile[])null, null); + harness.check(false); + } + catch (NullPointerException e) + { + harness.check(true); + } + + } + + public void testConstructor4(TestHarness harness) + { + harness.checkPoint("(RenderingHints)"); + + // Simple test + RenderingHints hints = new RenderingHints(RenderingHints.KEY_DITHERING, + RenderingHints.VALUE_DITHER_ENABLE); + hints.put(RenderingHints.KEY_COLOR_RENDERING, + RenderingHints.VALUE_COLOR_RENDER_QUALITY); + ColorConvertOp op = new ColorConvertOp(hints); + + harness.check(op.getICC_Profiles(), null); + harness.check(op.getRenderingHints(), hints); + + // Null arguments + op = new ColorConvertOp(null); + + harness.check(op.getICC_Profiles(), null); + harness.check(op.getRenderingHints(), null); + } +} + |