// Tags: JDK1.4
// Copyright (C) 2005 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.javax.swing.event.SwingPropertyChangeSupport;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import javax.swing.event.SwingPropertyChangeSupport;
/**
* Tests the constructor in the {@link SwingPropertyChangeSupport}
* class.
*/
public class constructor implements Testlet, PropertyChangeListener {
private PropertyChangeEvent event = null;
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
SwingPropertyChangeSupport s = new SwingPropertyChangeSupport(this);
s.addPropertyChangeListener(this);
s.firePropertyChange("X", false, true);
harness.check(this.event.getSource(), this);
// check null argument
boolean pass = false;
try
{
s = new SwingPropertyChangeSupport(null);
}
catch (NullPointerException e)
{
pass = true;
}
harness.check(pass);
}
public void propertyChange(PropertyChangeEvent e)
{
this.event = e;
}
}