java-topology/test/jdk/javax/swing/JFileChooser/bug5045464.java
russell@unturf.com 0a580b313d undefect. CWE-407 — 63 sites patched across 27 ecosystems
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
2026-03-26 17:11:57 -04:00

68 lines
2.4 KiB
Java

/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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/*
* @test
* @bug 5045464
* @requires (os.family == "linux")
* @summary Regression: GTK L&F, JFileChooser shows "null/" in folder list
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual bug5045464
*/
import javax.swing.JComponent;
import javax.swing.JFileChooser;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
public class bug5045464 {
private static final String INSTRUCTIONS = """
When the filechooser appears check the directory list (the left list).
If it starts with two items: "./" (current directory)
and "../" (parent directory) press PASS.
If something else is here (e.g. "null/" instead of "./")
press FAIL.
""";
public static void main(String[] argv) throws Exception {
PassFailJFrame.builder()
.instructions(INSTRUCTIONS)
.columns(40)
.testUI(bug5045464::createTestUI)
.build()
.awaitAndCheck();
}
private static JComponent createTestUI() {
JFileChooser fc = new JFileChooser();
fc.setControlButtonsAreShown(false);
try {
UIManager.setLookAndFeel("com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
} catch (Exception ex) {
throw new RuntimeException("Test Failed!", ex);
}
SwingUtilities.updateComponentTreeUI(fc);
return fc;
}
}