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/* remove.java
Copyright (C) 2006 Tania Bento <tbento@redhat.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: 1.4
package gnu.testlet.java.awt.Choice;
import java.awt.Choice;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
public class remove implements Testlet
{
public void test(TestHarness harness)
{
Choice c = new Choice();
// testing remove with only one item
harness.check(c.getSelectedIndex(), -1);
harness.check(c.getItemCount(), 0);
c.add("item1");
harness.check(c.getSelectedIndex(), 0);
harness.check(c.getItemCount(), 1);
c.select(0);
harness.check(c.getSelectedIndex(), 0);
c.remove(0);
harness.check(c.getSelectedIndex(), -1);
harness.check(c.getItemCount(), 0);
// testing remove with two items
c.add("item1");
c.add("item2");
harness.check(c.getItemCount(), 2);
c.select(0);
harness.check(c.getSelectedIndex(), 0);
c.select(1);
harness.check(c.getSelectedIndex(), 1);
c.remove(1);
harness.check(c.getSelectedIndex(), 0);
harness.check(c.getItemCount(), 1);
c.remove(0);
harness.check(c.getSelectedIndex(), -1);
harness.check(c.getItemCount(), 0);
// testing remove with more than two items
harness.check(c.getSelectedIndex(), -1);
c.add("item1");
harness.check(c.getSelectedIndex(), 0);
c.add("item2");
harness.check(c.getSelectedIndex(), 0);
c.add("item3");
harness.check(c.getSelectedIndex(), 0);
c.add("item4");
harness.check(c.getSelectedIndex(), 0);
harness.check(c.getItemCount(), 4);
c.select(2);
harness.check(c.getSelectedIndex(), 2);
c.select(1);
harness.check(c.getSelectedIndex(), 1);
c.remove(1);
harness.check(c.getSelectedIndex(), 0);
harness.check(c.getItemCount(), 3);
c.remove(0);
harness.check(c.getSelectedIndex(), 0);
harness.check(c.getItemCount(), 2);
c.remove(0);
harness.check(c.getSelectedIndex(), 0);
harness.check(c.getItemCount(), 1);
c.remove(0);
harness.check(c.getSelectedIndex(), -1);
harness.check(c.getItemCount(), 0);
// testing remove with invalid indexes.
boolean fail = false;
try
{
c.remove(2);
}
catch (ArrayIndexOutOfBoundsException e)
{
fail = true;
}
harness.check(fail);
// testing remove on last index
c.add("item1");
c.add("item2");
c.add("item3");
harness.check(c.getSelectedIndex(), 0);
c.select(2);
harness.check(c.getSelectedIndex(), 2);
c.remove(2);
harness.check(c.getSelectedIndex(), 0);
}
}
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