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/* getSampleSize.java -- some checks for the getSampleSize() method in the
MultiPixelPackedSampleModel class.
Copyright (C) 2006 David Gilbert <david.gilbert@object-refinery.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: JDK1.4
package gnu.testlet.java.awt.image.MultiPixelPackedSampleModel;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.image.DataBuffer;
import java.awt.image.MultiPixelPackedSampleModel;
public class getSampleSize implements Testlet
{
public void test(TestHarness harness)
{
testMethod1(harness);
testMethod2(harness);
}
public void testMethod1(TestHarness harness)
{
harness.checkPoint("()");
MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
DataBuffer.TYPE_INT, 10, 20, 1);
harness.check(m.getSampleSize()[0], 1);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 2);
harness.check(m.getSampleSize()[0], 2);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 4);
harness.check(m.getSampleSize()[0], 4);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 8);
harness.check(m.getSampleSize()[0], 8);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 16);
harness.check(m.getSampleSize()[0], 16);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 32);
harness.check(m.getSampleSize()[0], 32);
// check that the returned array can't be used to modify the model's
// internal state
int[] sizes = m.getSampleSize();
harness.check(sizes[0], 32);
sizes[0] = 99;
int[] sizes2 = m.getSampleSize();
harness.check(sizes != sizes2);
harness.check(sizes2[0], 32);
}
public void testMethod2(TestHarness harness)
{
harness.checkPoint("(int)");
MultiPixelPackedSampleModel m = new MultiPixelPackedSampleModel(
DataBuffer.TYPE_INT, 10, 20, 1);
harness.check(m.getSampleSize(0), 1);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 2);
harness.check(m.getSampleSize(0), 2);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 4);
harness.check(m.getSampleSize(0), 4);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 8);
harness.check(m.getSampleSize(0), 8);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 16);
harness.check(m.getSampleSize(0), 16);
m = new MultiPixelPackedSampleModel(DataBuffer.TYPE_INT, 10, 20, 32);
harness.check(m.getSampleSize(0), 32);
// try invalid band - the band is ignored
harness.check(m.getSampleSize(-1), 32);
harness.check(m.getSampleSize(1), 32);
}
}
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