// Tags: JDK1.2
// Uses: MyDefaultTableColumnModel
// Copyright (C) 2005 David Gilbert <david.gilbert@object-refinery.com>
// 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.table.DefaultTableColumnModel;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.TableColumnModelEvent;
import javax.swing.event.TableColumnModelListener;
import javax.swing.table.DefaultTableColumnModel;
/**
* Some tests for the constructor in the {@link DefaultTableColumnModel} class.
*/
public class constructor implements Testlet, TableColumnModelListener
{
public void columnAdded(TableColumnModelEvent e)
{
// ignore
}
public void columnMarginChanged(ChangeEvent e)
{
// ignore
}
public void columnMoved(TableColumnModelEvent e)
{
// ignore
}
public void columnRemoved(TableColumnModelEvent e)
{
// ignore
}
public void columnSelectionChanged(ListSelectionEvent e)
{
// ignore
}
public void test(TestHarness harness)
{
testGeneral(harness);
testChangeEventInitialization(harness);
}
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void testGeneral(TestHarness harness)
{
harness.checkPoint("DefaultTableColumnModel()");
DefaultTableColumnModel m1 = new DefaultTableColumnModel();
harness.check(m1.getColumnCount(), 0);
harness.check(m1.getColumnMargin(), 1);
harness.check(m1.getColumnSelectionAllowed(), false);
harness.check(m1.getSelectedColumnCount(), 0);
}
/**
* This test confirms that the change event is created lazily.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
private void testChangeEventInitialization(TestHarness harness)
{
harness.checkPoint("testChangeEventInitialization()");
MyDefaultTableColumnModel m = new MyDefaultTableColumnModel();
harness.check(m.getChangeEventField(), null);
// no listeners, no need to create shared ChangeEvent
m.setColumnMargin(99);
harness.check(m.getChangeEventField(), null);
// add a listener, and the event is generated
m.addColumnModelListener(this);
m.setColumnMargin(100);
harness.check(m.getChangeEventField() != null);
}
}