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/* setModel.java -- Checks for the setModel() method in the JSpinner 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: JDK1.4
package gnu.testlet.javax.swing.JSpinner;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.List;
import javax.swing.JSpinner;
import javax.swing.SpinnerDateModel;
import javax.swing.SpinnerNumberModel;
public class setModel implements Testlet, PropertyChangeListener
{
List events = new java.util.ArrayList();
public void propertyChange(PropertyChangeEvent e)
{
events.add(e);
}
public void test(TestHarness harness)
{
harness.checkPoint("(SpinnerModel)");
JSpinner s = new JSpinner();
harness.check(s.getEditor() instanceof JSpinner.NumberEditor);
s.addPropertyChangeListener(this);
SpinnerDateModel m = new SpinnerDateModel();
s.setModel(m);
harness.check(s.getModel(), m);
harness.check(events.size(), 2);
PropertyChangeEvent e1 = (PropertyChangeEvent) events.get(0);
harness.check(e1.getPropertyName(), "model");
harness.check(e1.getSource(), s);
harness.check(e1.getNewValue(), m);
harness.check(e1.getOldValue() instanceof SpinnerNumberModel);
PropertyChangeEvent e2 = (PropertyChangeEvent) events.get(1);
harness.check(e2.getPropertyName(), "editor");
harness.check(e2.getSource(), s);
harness.check(e2.getNewValue() instanceof JSpinner.DateEditor);
harness.check(e2.getOldValue() instanceof JSpinner.NumberEditor);
// setting the same model generates no event
events.clear();
s.setModel(m);
harness.check(events.size(), 0);
// try null argument
boolean pass = false;
try
{
s.setModel(null);
}
catch (IllegalArgumentException e)
{
pass = true;
}
harness.check(pass);
}
}
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