/* setValue.java -- some checks for the setValue()
method in the JProgressBar 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: JDK1.2
package gnu.testlet.javax.swing.JProgressBar;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.util.List;
import javax.swing.DefaultBoundedRangeModel;
import javax.swing.JProgressBar;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
public class setValue implements Testlet, ChangeListener
{
List events = new java.util.ArrayList();
public void stateChanged(ChangeEvent e)
{
events.add(e);
}
public void test(TestHarness harness)
{
DefaultBoundedRangeModel m = new DefaultBoundedRangeModel();
m.addChangeListener(this);
JProgressBar pb = new JProgressBar(m);
pb.addChangeListener(this);
harness.check(pb.getValue(), 0);
pb.setValue(55);
harness.check(pb.getValue(), 55);
harness.check(m.getValue(), 55);
harness.check(events.size(), 2);
// setting the same value triggers no events
events.clear();
pb.setValue(55);
harness.check(events.size(), 0);
// try value < minimum
events.clear();
pb.setValue(-1);
harness.check(pb.getValue(), 0);
harness.check(m.getValue(), 0);
harness.check(events.size(), 2);
// try value > maximum
events.clear();
pb.setValue(101);
harness.check(pb.getValue(), 100);
harness.check(m.getValue(), 100);
harness.check(events.size(), 2);
}
}