JDK-8353486 : Open source Swing Tests - Set 4

test/jdk/javax/swing/JFileChooser/bug4464774.java

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+/*
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
+ * 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.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 4464774
+ * @requires (os.family == "windows")
+ * @summary JFileChooser: selection of left-side folder buttons shown incorrectly
+            in Windows L&F
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual bug4464774
+ */
+
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.UIManager;
+
+public class bug4464774 {
+    private static final String INSTRUCTIONS = """
+            Click any button from the buttons to the left
+            ("Documents", "Desktop", "My Computer" etc.) in FileChooser dialog.
+            When the button is toggled, it should be lowered and
+            should not have focus painted inside it (black dotted frame).
+
+            If the above is true, press PASS else FAIL.
+            """;
+
+    public static void main(String[] argv) throws Exception {
+        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+        PassFailJFrame.builder()
+                .title("JFileChooser Instructions")
+                .instructions(INSTRUCTIONS)
+                .rows(10)
+                .columns(65)
+                .testUI(bug4464774::createAndShowUI)
+                .build()
+                .awaitAndCheck();
+    }
+
+    public static JFrame createAndShowUI() {
+        JFrame frame = new JFrame("JFileChooser bug4464774");
+        JFileChooser jfc = new JFileChooser();
+        frame.add(jfc);
+        frame.pack();
+        return frame;
+    }
+}

test/jdk/javax/swing/JFileChooser/bug4522756.java

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+/*
+ * Copyright (c) 2002, 2025, Oracle and/or its affiliates. All rights reserved.
+ * 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.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 4522756
+ * @requires (os.family == "windows")
+ * @summary To verify that if for the first time JFileChooser is opened,
+            the icon for Desktop is not missing.
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual bug4522756
+ */
+
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.UIManager;
+
+public class bug4522756 {
+    private static final String INSTRUCTIONS = """
+            Verify the following:
+
+            1. If Desktop icon image is present on the Desktop button
+               on the left panel of JFileChooser.
+            2. Press Desktop button. Check that you actually
+               go up to the desktop.
+
+            If the above is true press PASS else FAIL.
+            """;
+
+    public static void main(String[] args) throws Exception {
+        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+        PassFailJFrame.builder()
+                .title("Instructions")
+                .instructions(INSTRUCTIONS)
+                .rows(12)
+                .columns(50)
+                .testUI(bug4522756::createAndShowUI)
+                .build()
+                .awaitAndCheck();
+    }
+
+    public static JFrame createAndShowUI() {
+        JFrame frame = new JFrame("JFileChooser bug4522756");
+        JFileChooser jfc = new JFileChooser();
+        frame.add(jfc);
+        frame.pack();
+        return frame;
+    }
+}

test/jdk/javax/swing/JFileChooser/bug4759934.java

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+/*
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
+ * 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.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @key headful
+ * @bug 4759934
+ * @summary windows activation problem
+ * @library /javax/swing/regtesthelpers
+ * @build Util
+ * @run main bug4759934
+ */
+
+import java.awt.Dialog;
+import java.awt.Point;
+import java.awt.Robot;
+import java.awt.event.KeyEvent;
+import java.awt.event.MouseEvent;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.SwingUtilities;
+
+public class bug4759934 {
+    private static JFrame fr;
+    private static Dialog dlg;
+    private static JFileChooser jfc;
+
+    private static JButton frameBtn;
+    private static JButton dialogBtn;
+
+    public static void main(String[] args) throws Exception {
+        try {
+            Robot robot = new Robot();
+            robot.setAutoWaitForIdle(true);
+            robot.setAutoDelay(50);
+            SwingUtilities.invokeAndWait(bug4759934::createTestUI);
+            robot.waitForIdle();
+            robot.delay(1000);
+
+            Point frameBtnLoc = Util.getCenterPoint(frameBtn);
+            robot.mouseMove(frameBtnLoc.x, frameBtnLoc.y);
+            robot.mousePress(MouseEvent.BUTTON1_DOWN_MASK);
+            robot.mouseRelease(MouseEvent.BUTTON1_DOWN_MASK);
+            robot.delay(500);
+
+            Point dlgBtnLoc = Util.getCenterPoint(dialogBtn);
+            robot.mouseMove(dlgBtnLoc.x , dlgBtnLoc.y);
+            robot.mousePress(MouseEvent.BUTTON1_DOWN_MASK);
+            robot.mouseRelease(MouseEvent.BUTTON1_DOWN_MASK);
+            robot.delay(500);
+
+            robot.keyPress(KeyEvent.VK_ESCAPE);
+            robot.keyRelease(KeyEvent.VK_ESCAPE);
+            robot.delay(500);
+
+            SwingUtilities.invokeAndWait(() -> {
+                if (frameBtn.hasFocus() && !dialogBtn.hasFocus()) {
+                    throw new RuntimeException("Test failed! Focus was passed back" +
+                            " to Frame instead of Dialog");
+                }
+            });
+        } finally {
+            SwingUtilities.invokeAndWait(() -> {
+                if (dlg != null) {
+                    dlg.dispose();
+                }
+                if (fr != null) {
+                    fr.dispose();
+                }
+            });
+        }
+    }
+
+    private static void createTestUI() {
+        fr = new JFrame("bug4759934 - JFrame");
+
+        frameBtn = new JButton("Show Dialog");
+        fr.add(frameBtn);
+
+        frameBtn.addActionListener(e -> createDialog());
+        fr.setSize(300, 200);
+        fr.setLocationRelativeTo(null);
+        fr.setVisible(true);
+    }
+
+    private static void createDialog() {
+        dlg = new JDialog(fr, "bug4759934 - JDialog");
+
+        dialogBtn = new JButton("Show FileChooser");
+        dlg.add(dialogBtn);
+
+        dialogBtn.addActionListener(e -> {
+            jfc = new JFileChooser();
+            jfc.showOpenDialog(dlg);
+        });
+
+        dlg.setSize(300, 200);
+        dlg.setLocation(fr.getX() + fr.getWidth() + 10, fr.getY());
+        dlg.setVisible(true);
+    }
+}

test/jdk/javax/swing/JFileChooser/bug4943900.java

@@ -0,0 +1,115 @@
+/*
+ * Copyright (c) 2004, 2025, Oracle and/or its affiliates. All rights reserved.
+ * 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.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 4943900
+ * @summary Tests that FileFilter combo box is shown in FileChooser
+ * @library /java/awt/regtesthelpers /test/lib
+ * @build PassFailJFrame jtreg.SkippedException
+ * @run main/manual bug4943900
+ */
+
+import java.io.File;
+import javax.swing.JFileChooser;
+import javax.swing.JFrame;
+import javax.swing.UIManager;
+import javax.swing.filechooser.FileFilter;
+import jtreg.SkippedException;
+
+public class bug4943900 {
+    private static final String INSTRUCTIONS = """
+        1. Click "Show FileChooser" button below, FileChooser dialog must
+           appear.
+
+        2. Ensure that there is a Filter combo box with these two items:
+         - Text Files (*.txt)  [must be selected when the dialog opens]
+         - All Files
+
+        3. Leave the "Text files" item selected and check that the
+        filter works: only *.txt files can appear in the files list
+        You can navigate directories in the FileChooser and find one
+        that contains some *.txt files to ensure they are shown in
+        the file list.
+
+        4. Try switching the filters and ensure that the file list
+        is updated properly.
+
+        If the FileFilter works correctly, press PASS else press FAIL.
+        """;
+
+    public static void main(String[] args) throws Exception {
+        try {
+            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+        } catch (Exception e) {
+            throw new SkippedException("LaF not supported", e);
+        }
+
+        PassFailJFrame.builder()
+                .title("bug4943900 Test Instructions")
+                .instructions(INSTRUCTIONS)
+                .rows(20)
+                .columns(65)
+                .testUI(bug4943900::createAndShowUI)
+                .build()
+                .awaitAndCheck();
+    }
+
+    public static JFrame createAndShowUI() {
+        JFrame frame = new JFrame("JFileChooser bug4464774");
+        JFileChooser fc = new JFileChooser();
+        TextFileFilter filter = new TextFileFilter();
+        fc.setFileFilter(filter);
+        frame.add(fc);
+        frame.pack();
+        return frame;
+    }
+
+    private static final class TextFileFilter extends FileFilter {
+        public boolean accept(File f) {
+            if (f != null) {
+                if (f.isDirectory()) {
+                    return true;
+                }
+                String extension = getExtension(f);
+                return extension != null && extension.equals("txt");
+            }
+            return false;
+        }
+
+        public String getDescription() {
+            return "Text Files (*.txt)";
+        }
+
+        public String getExtension(File f) {
+            if (f != null) {
+                String filename = f.getName();
+                int i = filename.lastIndexOf('.');
+                if (i > 0 && i < filename.length() - 1) {
+                    return filename.substring(i + 1).toLowerCase();
+                }
+            }
+            return null;
+        }
+    }
+}