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DataBuffer
- From: David Gilbert <david dot gilbert at object-refinery dot com>
- To: mauve-patches at sources dot redhat dot com
- Date: Fri, 27 Aug 2004 00:24:43 +0100
- Subject: DataBuffer
Please find attached a couple of simple test cases for the
java.awt.image.DataBuffer class. All checks pass on my setup (JamVM
1.1.4, fairly recent CVS version of Classpath).
Regards,
Dave Gilbert
//Tags: JDK1.2
//Copyright (C) 2004 David Gilbert <david.gilbert@object-refinery.com>
//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, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA. */
package gnu.testlet.java.awt.image.DataBuffer;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.image.DataBuffer;
/**
* Verifies constant values for the {@link DataBuffer} class.
*/
public class constants implements Testlet {
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
harness.check(DataBuffer.TYPE_BYTE == 0);
harness.check(DataBuffer.TYPE_DOUBLE == 5);
harness.check(DataBuffer.TYPE_FLOAT == 4);
harness.check(DataBuffer.TYPE_INT == 3);
harness.check(DataBuffer.TYPE_SHORT == 2);
harness.check(DataBuffer.TYPE_UNDEFINED == 32);
harness.check(DataBuffer.TYPE_USHORT == 1);
}
}
//Tags: JDK1.2
//Copyright (C) 2004 David Gilbert <david.gilbert@object-refinery.com>
//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, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA. */
package gnu.testlet.java.awt.image.DataBuffer;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.image.DataBuffer;
/**
* Verifies the getDataTypeSize() method in the {@link DataBuffer} class.
*/
public class getDataTypeSize implements Testlet {
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
harness.check(DataBuffer.getDataTypeSize(DataBuffer.TYPE_BYTE) == 8);
harness.check(DataBuffer.getDataTypeSize(DataBuffer.TYPE_DOUBLE) == 64);
harness.check(DataBuffer.getDataTypeSize(DataBuffer.TYPE_FLOAT) == 32);
harness.check(DataBuffer.getDataTypeSize(DataBuffer.TYPE_INT) == 32);
harness.check(DataBuffer.getDataTypeSize(DataBuffer.TYPE_SHORT) == 16);
harness.check(DataBuffer.getDataTypeSize(DataBuffer.TYPE_USHORT) == 16);
boolean pass = false;
try
{
DataBuffer.getDataTypeSize(DataBuffer.TYPE_UNDEFINED);
}
catch (IllegalArgumentException e)
{
pass = true;
}
harness.check(pass);
pass = false;
try
{
DataBuffer.getDataTypeSize(-1);
}
catch (IllegalArgumentException e)
{
pass = true;
}
harness.check(pass);
}
}