/*
* Copyright (c) 2010, Oracle and/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.
*
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* questions.
*/
/*
* @test
* @bug 6735275 6993561
* @summary Test verifies that SampleModel.getSamples() SampleModel.setSamples()
* throw an appropriate exception if coordinates are not in bounds.
*
* @run main GetSamplesTest
*/
import java.awt.image.BandedSampleModel;
import java.awt.image.ComponentSampleModel;
import java.awt.image.DataBuffer;
import java.awt.image.MultiPixelPackedSampleModel;
import java.awt.image.PixelInterleavedSampleModel;
import java.awt.image.SampleModel;
import java.awt.image.SinglePixelPackedSampleModel;
import java.util.Vector;
public class GetSamplesTest {
public static int width = 100;
public static int height = 100;
public static int dataType = DataBuffer.TYPE_BYTE;
public static int numBands = 4;
public static void main(String[] args) {
Vector<Class<? extends SampleModel>> classes = new Vector<Class<? extends SampleModel>>();
classes.add(ComponentSampleModel.class);
classes.add(MultiPixelPackedSampleModel.class);
classes.add(SinglePixelPackedSampleModel.class);
classes.add(BandedSampleModel.class);
classes.add(PixelInterleavedSampleModel.class);
for (Class<? extends SampleModel> c : classes) {
doTest(c);
}
}
private static void doTest(Class<? extends SampleModel> c) {
System.out.println("Test for: " + c.getName());
SampleModel sm = createSampleModel(c);
DataBuffer db = sm.createDataBuffer();
int[] iArray = new int[ width * height + numBands];
float[] fArray = new float[ width * height + numBands];
double[] dArray = new double[ width * height + numBands];
boolean iOk = false;
boolean fOk = false;
boolean dOk = false;
try {
sm.getSamples(Integer.MAX_VALUE, 0, 1, 1, 0, iArray, db);
sm.setSamples(Integer.MAX_VALUE, 0, 1, 1, 0, iArray, db);
} catch (ArrayIndexOutOfBoundsException e) {
System.out.println(e.getMessage());
iOk = true;
}
try {
sm.getSamples(Integer.MAX_VALUE, 0, 1, 1, 0, fArray, db);
sm.setSamples(Integer.MAX_VALUE, 0, 1, 1, 0, fArray, db);
} catch (ArrayIndexOutOfBoundsException e) {
System.out.println(e.getMessage());
fOk = true;
}
try {
sm.getSamples(0, Integer.MAX_VALUE, 1, 1, 0, dArray, db);
sm.setSamples(0, Integer.MAX_VALUE, 1, 1, 0, dArray, db);
} catch (ArrayIndexOutOfBoundsException e) {
System.out.println(e.getMessage());
dOk = true;
}
if (!iOk || !fOk || !dOk) {
throw new RuntimeException("Test for " + c.getSimpleName() +
" failed: iOk=" + iOk + "; fOk=" + fOk + "; dOk=" + dOk);
}
}
private static SampleModel createSampleModel(Class<? extends SampleModel> cls) {
SampleModel res = null;
if (cls == ComponentSampleModel.class) {
res = new ComponentSampleModel(dataType, width, height, 4, width * 4, new int[] { 0, 1, 2, 3 } );
} else if (cls == MultiPixelPackedSampleModel.class) {
res = new MultiPixelPackedSampleModel(dataType, width, height, 4);
} else if (cls == SinglePixelPackedSampleModel.class) {
res = new SinglePixelPackedSampleModel(dataType, width, height,
new int[]{ 0xff000000, 0x00ff0000, 0x0000ff00, 0x000000ff });
} else if (cls == BandedSampleModel.class) {
res = new BandedSampleModel(dataType, width, height, numBands);
} else if (cls == PixelInterleavedSampleModel.class) {
res = new PixelInterleavedSampleModel(dataType, width, height, 4, width * 4, new int[] { 0, 1, 2, 3 });
} else {
throw new RuntimeException("Unknown class " + cls);
}
return res;
}
}