changeset 17695:7d3e0c5b5e25

8180370: Characters are skipped on input of Korean text on OS X Reviewed-by: serb, prr Contributed-by: sreeprakash.s@oracle.com
author aghaisas
date Wed, 07 Jun 2017 16:43:18 +0530
parents d23d309ef85a
children e582ee8842d6
files src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m test/javax/swing/JTextField/MissingCharsKorean/MissingCharsKorean.java
diffstat 2 files changed, 338 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m	Tue Jun 06 10:58:02 2017 +0530
+++ b/src/java.desktop/macosx/native/libawt_lwawt/awt/AWTView.m	Wed Jun 07 16:43:18 2017 +0530
@@ -986,6 +986,13 @@
         // We also don't want to send the character that triggered the insertText, usually a return. [3337563]
         fKeyEventsNeeded = NO;
     }
+    else {
+        // Need to set back the fKeyEventsNeeded flag so that the string following the
+        // marked text is not ignored by keyDown
+        if ([useString length] > 0) {
+            fKeyEventsNeeded = YES;
+        }
+    }
     fPAHNeedsToSelect = NO;
 }
 
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/javax/swing/JTextField/MissingCharsKorean/MissingCharsKorean.java	Wed Jun 07 16:43:18 2017 +0530
@@ -0,0 +1,331 @@
+/*
+ * Copyright (c) 2017, 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 8180370
+ * @summary Checks whether non-alpha chars are skipped while entering KoreanText
+ * @requires (os.family == "mac")
+ * @run main/manual MissingCharsKorean
+ */
+
+/**
+ * This test requires a manual intervention as the keyboard layout has to be
+ * changed to 2-set Korean. Once the keyboard layout has been selected, click on
+ * Start Test to start the automated tests. Along with testing for non-alpha
+ * chars, this test also ensures that the MarkedText property is not broken by
+ * running cases where different glyphs are combined and also cases where
+ * combined glyphs are broken.
+ */
+
+import java.awt.AWTException;
+import java.awt.Font;
+import java.awt.BorderLayout;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.Robot;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import javax.swing.JButton;
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.JTextArea;
+import javax.swing.SwingUtilities;
+import javax.swing.WindowConstants;
+import java.awt.event.KeyEvent;
+import java.util.concurrent.CountDownLatch;
+import javax.swing.JLabel;
+import javax.swing.JTextField;
+
+public class MissingCharsKorean {
+    private static boolean testPassed = false;
+    private static boolean startTest = false;
+    private static int expectedResults[] = null;
+    private static int inKeyCodes[][] = null;
+
+    private static JFrame frame = null;
+    private static JLabel lblTestStatus = null;
+    private static JTextField textFieldMain = null;
+    private static String testResult;
+
+    private static final CountDownLatch testStartLatch = new CountDownLatch(1);
+
+    public static void main(String[] args) throws Exception {
+        SwingUtilities.invokeAndWait(() -> {
+            setupUI();
+        });
+
+        testStartLatch.await();
+
+        if (startTest) {
+            glyphTest();
+
+            frame.dispose();
+
+            if (testPassed) {
+                System.out.println(testResult);
+            } else {
+                throw new RuntimeException("Korean text missing characters : "
+                        + testResult);
+            }
+        } else {
+            throw new RuntimeException("User has not executed the test");
+        }
+    }
+
+    private static void setupUI() {
+        String description = " 1. Go to \"System Preferences -> Keyboard -> "
+                            + "Input Sources\" and add \"2-Set Korean\""
+                            + " from Korean language group \n"
+                            + " 2. Set current IM to \"2-Set Korean\" \n"
+                            + " 3. Try typing in the text field to ensure"
+                            + " that Korean keyboard has been successfully"
+                            + " selected \n"
+                            + " 4. Now click on \"Start Test\" button \n";
+        String title = "Missing Characters Korean Test (Mac OS)";
+
+        frame = new JFrame(title);
+
+        JPanel mainPanel = new JPanel(new BorderLayout());
+
+        JPanel textEditPanel = new JPanel(new FlowLayout());
+
+        textFieldMain = new JTextField(20);
+        Font font = new Font("Source Han Serif K", Font.BOLD,12);
+        textFieldMain.setFont(font);
+
+        textEditPanel.add(textFieldMain);
+
+        mainPanel.add(textEditPanel, BorderLayout.CENTER);
+
+        JTextArea textArea = new JTextArea(description);
+        textArea.setEditable(false);
+        final JButton btnStartTest = new JButton("Start Test");
+        final JButton btnCancelTest = new JButton("Cancel Test");
+
+        btnStartTest.addActionListener((e) -> {
+            btnStartTest.setEnabled(false);
+            btnCancelTest.setEnabled(false);
+            startTest = true;
+            testStartLatch.countDown();
+        });
+
+        btnCancelTest.addActionListener((e) -> {
+            frame.dispose();
+            testStartLatch.countDown();
+        });
+        mainPanel.add(textArea, BorderLayout.NORTH);
+
+        JPanel buttonPanel = new JPanel(new FlowLayout());
+        buttonPanel.add(btnStartTest);
+        buttonPanel.add(btnCancelTest);
+        mainPanel.add(buttonPanel, BorderLayout.SOUTH);
+
+        lblTestStatus = new JLabel("");
+        lblTestStatus.setMinimumSize(new Dimension(150, 20));
+        lblTestStatus.setPreferredSize(new Dimension(150, 20));
+        lblTestStatus.setVisible(true);
+        textEditPanel.add(lblTestStatus);
+
+        frame.add(mainPanel);
+        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+        frame.pack();
+        frame.setLocationRelativeTo(null);
+
+        frame.addWindowListener(new WindowAdapter() {
+            @Override
+            public void windowClosing(WindowEvent e) {
+                testStartLatch.countDown();
+            }
+            @Override
+            public void windowOpened( WindowEvent e ){
+                textFieldMain.requestFocusInWindow();
+            }
+        });
+
+        frame.setVisible(true);
+    }
+
+    private static void glyphTest() {
+        try {
+            Robot robotKeySimulator = new Robot();
+            performTasks(robotKeySimulator);
+        } catch (AWTException e) {
+            System.err.print("Creation Of Robot Failed : " + e.getMessage());
+            testPassed = false;
+        }
+    }
+
+    public static void performTasks(Robot robotForKeyInput) {
+        int taskCount = 0;
+
+        lblTestStatus.setText("Running Tests..");
+        robotForKeyInput.setAutoDelay(500);
+
+        while (setKeyInput(taskCount)) {
+            textFieldMain.setText("");
+            textFieldMain.requestFocusInWindow();
+            enterInput(robotForKeyInput, inKeyCodes);
+            taskCount++;
+
+            try {
+                SwingUtilities.invokeAndWait(() -> {
+                    validateInput();
+                });
+            } catch (Exception e) {
+                System.err.print("validateInput Failed : " + e.getMessage());
+                testPassed = false;
+                break;
+            }
+
+            if (!testPassed) {
+                break;
+            }
+            setTaskStatus(false, taskCount);
+        }
+        setTaskStatus(true, taskCount);
+    }
+
+    private static boolean setKeyInput(int iCount) {
+        boolean inputSet = true;
+
+        switch(iCount) {
+            case 0:
+                // Input Korean q (#12610) /(#47)
+                expectedResults = new int[]{ 12610, 47 };
+                inKeyCodes = new int[][] {  {KeyEvent.VK_Q},
+                                            {KeyEvent.VK_SLASH}
+                                        };
+                break;
+
+            case 1:
+                // Input Korean q (#12610) /(#47) gh (#54840) \(#92)
+                expectedResults = new int[]{ 12610, 47, 54840, 92 };
+                inKeyCodes = new int[][] {  {KeyEvent.VK_Q},
+                                            {KeyEvent.VK_SLASH},
+                                            {KeyEvent.VK_G},
+                                            {KeyEvent.VK_H},
+                                            {KeyEvent.VK_BACK_SLASH}
+                                        };
+                break;
+
+            case 2:
+                // Input Korean q (#12610) /(#47) ghq (#54857) \(#92)
+                expectedResults = new int[]{ 12610, 47, 54857, 92 };
+                inKeyCodes = new int[][] {  {KeyEvent.VK_Q},
+                                            {KeyEvent.VK_SLASH},
+                                            {KeyEvent.VK_G},
+                                            {KeyEvent.VK_H},
+                                            {KeyEvent.VK_Q},
+                                            {KeyEvent.VK_BACK_SLASH}
+                                        };
+                break;
+
+            case 3:
+                // Input Korean q (#12610) /(#47) gh (#54840) \(#92)
+                expectedResults = new int[]{ 12610, 47, 54840, 92 };
+                inKeyCodes = new int[][] {  {KeyEvent.VK_Q},
+                                            {KeyEvent.VK_SLASH},
+                                            {KeyEvent.VK_G},
+                                            {KeyEvent.VK_H},
+                                            {KeyEvent.VK_Q},
+                                            {KeyEvent.VK_BACK_SPACE},
+                                            {KeyEvent.VK_BACK_SLASH}
+                                        };
+                break;
+
+            case 4:
+                // Input Korean q (#12610) /(#47) g (#12622) \(#92)
+                expectedResults = new int[]{ 12610, 47, 12622, 92 };
+                inKeyCodes = new int[][] {  {KeyEvent.VK_Q},
+                                            {KeyEvent.VK_SLASH},
+                                            {KeyEvent.VK_G},
+                                            {KeyEvent.VK_H},
+                                            {KeyEvent.VK_Q},
+                                            {KeyEvent.VK_BACK_SPACE},
+                                            {KeyEvent.VK_BACK_SPACE},
+                                            {KeyEvent.VK_BACK_SLASH}
+                                        };
+                break;
+
+            default:
+                inputSet = false;
+                break;
+        }
+
+        return inputSet;
+    }
+
+    private static void enterInput(Robot robotKeyInput, int keyInputs[][]) {
+        for (int i = 0; i < keyInputs.length; i++) {
+            String strKeyInput = "KeyPress=>";
+            final int noOfKeyInputs = keyInputs[i].length;
+            for (int j = 0; j < noOfKeyInputs; j++) {
+                robotKeyInput.keyPress(keyInputs[i][j]);
+                strKeyInput += (Integer.toHexString(keyInputs[i][j])) + ":";
+            }
+
+            strKeyInput += "KeyRelease=>";
+            for (int j = noOfKeyInputs - 1; j >= 0; j--) {
+                robotKeyInput.keyRelease(keyInputs[i][j]);
+                strKeyInput += (Integer.toHexString(keyInputs[i][j])) + ":";
+            }
+            System.out.println(strKeyInput);
+        }
+    }
+
+    private static void validateInput() {
+        testPassed = false;
+
+        if (expectedResults != null) {
+            String strCurr = textFieldMain.getText();
+            if (expectedResults.length == strCurr.length()) {
+                testPassed = true;
+
+                for (int i = 0; i < strCurr.length(); i++) {
+                    final int charActual = strCurr.charAt(i);
+                    if (charActual != expectedResults[i]) {
+                        System.err.println("<" + i + "> Actual = " + charActual
+                                + " Expected = " + expectedResults[i]);
+                        testPassed = false;
+                        break;
+                    }
+                }
+            }
+        }
+    }
+
+    public static void setTaskStatus(boolean allTasksPerformed, int taskCount) {
+        if (testPassed) {
+            if (allTasksPerformed) {
+                testResult = "All Tests Passed";
+            } else {
+                testResult = "Test " + Integer.toString(taskCount)
+                        + " Passed";
+            }
+        } else {
+            testResult = "Test " + Integer.toString(taskCount)
+                    + " Failed";
+        }
+        lblTestStatus.setText(testResult);
+    }
+}