// Tags: JDK1.2
// Uses: MyFileSystemView
// 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, Inc., 51 Franklin Street, Fifth Floor,
// Boston, MA 02110-1301 USA.
package gnu.testlet.javax.swing.JFileChooser;
import gnu.testlet.TestHarness;
import gnu.testlet.Testlet;
import java.io.File;
import javax.swing.JFileChooser;
import javax.swing.filechooser.FileSystemView;
/**
* Some checks for the constructors of the {@link JFileChooser} class.
*/
public class constructors implements Testlet {
/**
* Runs the test using the specified harness.
*
* @param harness the test harness (<code>null</code> not permitted).
*/
public void test(TestHarness harness)
{
testConstructor1(harness);
testConstructor2(harness);
testConstructor3(harness);
testConstructor4(harness);
testConstructor5(harness);
testConstructor6(harness);
}
public void testConstructor1(TestHarness harness)
{
harness.checkPoint("()");
JFileChooser fc = new JFileChooser();
harness.check(fc.getCurrentDirectory(),
new File(System.getProperty("user.home")));
}
public void testConstructor2(TestHarness harness)
{
harness.checkPoint("(File)");
File f = new File(System.getProperty("user.home"));
JFileChooser fc = new JFileChooser(f);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
// null is OK and defaults to home directory
fc = new JFileChooser((File) null);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
}
public void testConstructor3(TestHarness harness)
{
harness.checkPoint("(File, FileSystemView)");
FileSystemView fsv = new MyFileSystemView();
File f = new File(System.getProperty("user.home"));
JFileChooser fc = new JFileChooser(f, fsv);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
harness.check(fc.getFileSystemView(), fsv);
// null file is OK and defaults to home directory
fc = new JFileChooser((File) null, fsv);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
harness.check(fc.getFileSystemView(), fsv);
// null FileSystemView reverts to default
fc = new JFileChooser(f, null);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
harness.check(fc.getFileSystemView(), FileSystemView.getFileSystemView());
}
public void testConstructor4(TestHarness harness)
{
harness.checkPoint("(FileSystemView)");
FileSystemView fsv = new MyFileSystemView();
File f = new File(System.getProperty("user.home"));
JFileChooser fc = new JFileChooser(fsv);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
harness.check(fc.getFileSystemView(), fsv);
// null FileSystemView reverts to default
fc = new JFileChooser((FileSystemView) null);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
harness.check(fc.getFileSystemView(), FileSystemView.getFileSystemView());
}
public void testConstructor5(TestHarness harness)
{
harness.checkPoint("(String)");
File f = new File(System.getProperty("user.home"));
JFileChooser fc = new JFileChooser(System.getProperty("user.home"));
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
// null is OK and defaults to home directory
fc = new JFileChooser((String) null);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
}
public void testConstructor6(TestHarness harness)
{
harness.checkPoint("(String, FileSystemView)");
FileSystemView fsv = new MyFileSystemView();
File f = new File(System.getProperty("user.home"));
JFileChooser fc = new JFileChooser(System.getProperty("user.home"), fsv);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
harness.check(fc.getFileSystemView(), fsv);
// null file is OK and defaults to home directory
fc = new JFileChooser((String) null, fsv);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
harness.check(fc.getFileSystemView(), fsv);
// null FileSystemView reverts to default
fc = new JFileChooser(System.getProperty("user.home"), null);
harness.check(fc.getCurrentDirectory(), f);
harness.check(fc.getSelectedFile(), null);
harness.check(fc.getFileSystemView(), FileSystemView.getFileSystemView());
}
}