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//Tags: JDK1.2
//Copyright (C) 2004 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, 59 Temple Place - Suite 330,
//Boston, MA 02111-1307, USA. */
package gnu.testlet.java.awt.RenderingHints;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.awt.RenderingHints;
/**
* Some checks for the constructors in the {@link RenderingHints}
* 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) {
harness.checkPoint("RenderingHints(Map)");
testConstructor1(harness);
harness.checkPoint("RenderingHints(Key, Object)");
testConstructor2(harness);
}
public void testConstructor1(TestHarness harness)
{
RenderingHints h = new RenderingHints(null);
harness.check(h.isEmpty());
harness.check(h.size(), 0);
}
public void testConstructor2(TestHarness harness)
{
// it isn't clear from the spec whether a null key is acceptable, but to be
// consistent with the put(key, value) method it should throw a
// NullPointerException
boolean pass = false;
try
{
RenderingHints h = new RenderingHints(
null, RenderingHints.VALUE_ALPHA_INTERPOLATION_DEFAULT
);
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
// it isn't clear from the spec whether a null value is acceptable, but to be
// consistent with the put(key, value) method it should throw a
// NullPointerException
pass = false;
try
{
RenderingHints h = new RenderingHints(
RenderingHints.KEY_ALPHA_INTERPOLATION, null
);
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
}
}
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