/* addImpl.java -- Tests if addImpl in JLayeredPane works correctly
Copyright (C) 2006 Roman Kennke (kennke@aicas.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.JLayeredPane;
import javax.swing.JLayeredPane;
import javax.swing.JPanel;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
/**
* Tests if addImpl in JLayeredPane works correctly.
*
* @author Roman Kennke (kennke@aicas.com)
*/
public class addImpl implements Testlet
{
/**
* The entry point of this test.
*
* @param harness the test harness to use
*/
public void test(TestHarness harness)
{
testAddSameLayer(harness);
testAddDifferentLayers(harness);
testAddZeroPosition(harness);
}
/**
* Tests the addition of components into the same layer with no position
* specified.
*
* @param h the test harness to use
*/
private void testAddSameLayer(TestHarness h)
{
JLayeredPane l = new JLayeredPane();
JPanel p1 = new JPanel();
JPanel p2 = new JPanel();
JPanel p3 = new JPanel();
l.add(p1, JLayeredPane.FRAME_CONTENT_LAYER);
l.add(p2, JLayeredPane.FRAME_CONTENT_LAYER);
l.add(p3, JLayeredPane.FRAME_CONTENT_LAYER);
h.check(l.getComponent(0), p1);
h.check(l.getComponent(1), p2);
h.check(l.getComponent(2), p3);
}
/**
* Tests the addition of 3 components into different layers with -1
* positions.
*
* @param h the test harness to use
*/
private void testAddDifferentLayers(TestHarness h)
{
JLayeredPane l = new JLayeredPane();
JPanel p1 = new JPanel();
JPanel p2 = new JPanel();
JPanel p3 = new JPanel();
l.add(p1, new Integer(0));
l.add(p2, new Integer(1));
l.add(p3, new Integer(2));
h.check(l.getComponent(0), p3);
h.check(l.getComponent(1), p2);
h.check(l.getComponent(2), p1);
}
/**
* Tests the addition of 3 components into the same layer and with a position
* argument of 0. This should add each component as the top component in
* that layer.
*
* @param h the test harness to use
*/
private void testAddZeroPosition(TestHarness h)
{
JLayeredPane l = new JLayeredPane();
JPanel p1 = new JPanel();
JPanel p2 = new JPanel();
JPanel p3 = new JPanel();
l.add(p1, JLayeredPane.FRAME_CONTENT_LAYER, 0);
l.add(p2, JLayeredPane.FRAME_CONTENT_LAYER, 0);
l.add(p3, JLayeredPane.FRAME_CONTENT_LAYER, 0);
h.check(l.getComponent(0), p3);
h.check(l.getComponent(1), p2);
h.check(l.getComponent(2), p1);
}
}