/* getChangeListeners.java -- Checks for the getChangeListeners() 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.util.Arrays;
import java.util.List;
import javax.swing.JSpinner;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
public class getChangeListeners implements Testlet, ChangeListener
{
List events = new java.util.ArrayList();
public void stateChanged(ChangeEvent event)
{
this.events.add(event);
}
public void test(TestHarness harness)
{
harness.checkPoint("()");
JSpinner s = new JSpinner();
ChangeListener[] cl = s.getChangeListeners();
harness.check(cl.length, 1);
harness.check(cl[0], s.getEditor());
s.addChangeListener(this);
cl = s.getChangeListeners();
harness.check(cl.length, 2);
harness.check(Arrays.asList(cl).contains(this));
s.removeChangeListener(this);
cl = s.getChangeListeners();
harness.check(cl.length, 1);
harness.check(!Arrays.asList(cl).contains(this));
}
}