// Tags: JDK1.2
// Copyright (C) 2003, 2004 Sascha Brawer <brawer@dandelis.ch>
// 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.javax.swing.undo.CompoundEdit;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
import javax.swing.undo.AbstractUndoableEdit;
import javax.swing.undo.CompoundEdit;
import javax.swing.undo.UndoableEdit;
/**
* Checks whether the CompoundEdit.lastEdit method
* works correctly.
*
* @author Sascha Brawer (brawer@dandelis.ch)
*/
public class lastEdit
implements Testlet
{
private static class MyCompoundEdit
extends CompoundEdit
{
public UndoableEdit getLast()
{
return lastEdit();
}
}
public void test(TestHarness harness)
{
MyCompoundEdit edit;
AbstractUndoableEdit e1, e2;
// Check #1.
edit = new MyCompoundEdit();
harness.check(edit.getLast() == null);
// Check #2.
edit.addEdit(e1 = new AbstractUndoableEdit());
harness.check(edit.getLast() == e1);
// Check #3.
edit.addEdit(e2 = new AbstractUndoableEdit());
harness.check(edit.getLast() == e2);
}
}