8328385: Convert java/awt/FileDialog/FileDialogReturnTest test to main

Backport-of: c7cf6020782525eb17ff3013195a81d711a4fce1

Author: GoeLin

test/jdk/java/awt/FileDialog/FileDialogReturnTest.java

@@ -0,0 +1,142 @@
+/*
+ * Copyright (c) 2007, 2024, 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.
+ */
+
+import java.awt.Button;
+import java.awt.FileDialog;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+import java.awt.Label;
+import java.awt.TextField;
+import java.awt.Toolkit;
+import java.lang.reflect.InvocationTargetException;
+import javax.swing.JFrame;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import jtreg.SkippedException;
+
+/*
+ * @test
+ * @bug 6260676
+ * @summary FileDialog.setDirectory() does not work properly, XToolkit
+ * @requires (os.family == "linux")
+ * @library /java/awt/regtesthelpers
+ * @library /test/lib
+ * @build PassFailJFrame
+ * @build jtreg.SkippedException
+ * @run main/manual FileDialogReturnTest
+ */
+
+public class FileDialogReturnTest {
+
+    private static JFrame initialize() {
+        JFrame frame = new JFrame("File Dialog Return Test Frame");
+        GridBagConstraints gbc = new GridBagConstraints();
+        GridBagLayout grid = new GridBagLayout();
+        frame.setLayout(grid);
+        JTextArea textOutput = new JTextArea(8, 30);
+        textOutput.setLineWrap(true);
+        JScrollPane textScrollPane = new JScrollPane(textOutput);
+        gbc.insets = new Insets(5, 5, 5, 5);
+
+        gbc.gridx = 0;
+        gbc.gridy = 0;
+        gbc.gridwidth = 1;
+        gbc.fill = GridBagConstraints.WEST;
+        frame.add(new Label("File:"), gbc);
+
+        TextField fileField = new TextField("", 20);
+        gbc.gridx = 1;
+        gbc.gridy = 0;
+        gbc.fill = GridBagConstraints.HORIZONTAL;
+        frame.add(fileField, gbc);
+
+        gbc.gridx = 0;
+        gbc.gridy = 1;
+        gbc.fill = GridBagConstraints.WEST;
+        frame.add(new Label("Dir:"), gbc);
+
+        TextField dirField = new TextField("", 20);
+        gbc.gridx = 1;
+        gbc.gridy = 1;
+        gbc.fill = GridBagConstraints.HORIZONTAL;
+        frame.add(dirField, gbc);
+
+        Button button = new Button("Show");
+        gbc.gridx = 0;
+        gbc.gridy = 2;
+        gbc.gridwidth = 2;
+        gbc.fill = GridBagConstraints.CENTER;
+        frame.add(button, gbc);
+
+        gbc.gridx = 0;
+        gbc.gridy = 3;
+        gbc.gridwidth = 2;
+        frame.add(textScrollPane, gbc);
+
+        button.addActionListener(e -> {
+            FileDialog fd = new FileDialog(frame);
+            fd.setFile(fileField.getText());
+            fd.setDirectory(dirField.getText());
+            fd.setVisible(true);
+
+            textOutput.append("[file=" + fd.getFile()+"]\n");
+            textOutput.append("[dir=" + fd.getDirectory()+"]\n");
+            textOutput.setCaretPosition(textOutput.getText().length());
+
+        });
+        frame.pack();
+        return frame;
+    }
+
+    public static void main(String[] args) throws InterruptedException,
+            InvocationTargetException {
+        String instructions = """
+                1) The test shows the 'File Dialog Return Test Frame' frame
+                   that contains two text fields, one button and an output area.
+                2) Input something into the 'File:' text field or just keep the field empty.
+                3) Input something into the 'Dir:' text field or just keep the field empty.
+                4) Press the 'Show' button and a file dialog will appear.
+                5-1) Cancel the file dialog, e.g. by selecting the 'close' menu item.
+                     If the output window shows that 'file'/'dir' values are null
+                     then the test passes, otherwise the test fails.
+                5-2) Select any file by double clicking on it.
+                     If the output window shows that 'file'/'dir' values are not-null
+                     then the test passes, otherwise the test fails.
+                """;
+
+        String toolkit = Toolkit.getDefaultToolkit().getClass().getName();
+        if (!toolkit.equals("sun.awt.X11.XToolkit")) {
+            throw new SkippedException("Test is not designed for toolkit " + toolkit);
+        }
+
+        PassFailJFrame.builder()
+                .title("File Dialog Return Test Instructions")
+                .instructions(instructions)
+                .rows((int) instructions.lines().count() + 1)
+                .columns(50)
+                .testUI(FileDialogReturnTest::initialize)
+                .build()
+                .awaitAndCheck();
+    }
+}