// Tags: JDK1.4
// Copyright (C) 2005 Red Hat
// 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.
package gnu.testlet.javax.swing.JFormattedTextField;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.text.ParseException;
import javax.swing.JFormattedTextField;
import javax.swing.text.AbstractDocument;
import javax.swing.text.DefaultFormatter;
import javax.swing.text.DefaultFormatterFactory;
import javax.swing.text.MaskFormatter;
/**
* Some checks for JFormattedTextField.
*/
public class JFormattedTextFieldTests implements Testlet
{
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
JFormattedTextField field = new JFormattedTextField();
harness.checkPoint ("defaults");
harness.check (((AbstractDocument)field.getDocument()).getDocumentFilter() == null);
harness.check (field.getFormatterFactory() == null);
harness.check (field.getFormatter() == null);
harness.checkPoint ("implicit creation of formatter and factory");
field.setValue("aBcDeFg");
harness.check (((AbstractDocument)field.getDocument()).getDocumentFilter() != null);
harness.check (field.getFormatterFactory().getClass(),
DefaultFormatterFactory.class);
harness.check (field.getFormatter().getClass(), DefaultFormatter.class);
harness.checkPoint ("setting formatter changes the text");
MaskFormatter mask = null;
DefaultFormatter nullFormatter = new DefaultFormatter();
try
{
mask = new MaskFormatter ("UUUUUUU");
}
catch (ParseException pe)
{
}
DefaultFormatterFactory factory =
new DefaultFormatterFactory (mask, null, null, nullFormatter);
harness.check (field.getText().equals("aBcDeFg"));
field.setFormatterFactory(factory);
harness.check (field.getText().equals("ABCDEFG"));
harness.checkPoint ("field value going to null brings in nullFormatter");
field.setValue(null);
harness.check (field.getFormatter().getClass(), DefaultFormatter.class);
harness.checkPoint ("removing the DocumentFilter");
field.getFormatter().uninstall();
harness.check (((AbstractDocument)field.getDocument()).getDocumentFilter() == null);
}
}