test/jdk/java/awt/KeyboardFocusmanager/ConsumeNextMnemonicKeyTypedTest/ConsumeNextMnemonicKeyTypedTest.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.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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/*
  test
  @bug       6346690
  @summary   Tests that key_typed is consumed after mnemonic key_pressed is handled for a menu item.
  @author    anton.tarasov@sun.com: area=awt-focus
  @library   ../../../../lib/testlibrary
  @build jdk.testlibrary.OSInfo
  @run       applet ConsumeNextMnemonicKeyTypedTest.html
*/

import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import java.applet.Applet;


public class ConsumeNextMnemonicKeyTypedTest extends Applet {
    Robot robot;
    JFrame frame = new JFrame("Test Frame");
    JTextField text = new JTextField();
    JMenuBar bar = new JMenuBar();
    JMenu menu = new JMenu("Menu");
    JMenuItem item = new JMenuItem("item");

    public static void main(String[] args) {
        ConsumeNextMnemonicKeyTypedTest app = new ConsumeNextMnemonicKeyTypedTest();
        app.init();
        app.start();
    }

    public void init() {
        try {
            robot = new Robot();
            robot.setAutoDelay(50);
        } catch (AWTException e) {
            throw new RuntimeException("Error: unable to create robot", e);
        }
        // Create instructions for the user here, as well as set up
        // the environment -- set the layout manager, add buttons,
        // etc.
        this.setLayout (new BorderLayout ());
    }

    public void start() {
        menu.setMnemonic('f');
        item.setMnemonic('i');
        menu.add(item);
        bar.add(menu);

        frame.add(text);
        frame.setJMenuBar(bar);
        frame.pack();

        frame.setLocation(800, 0);
        frame.setVisible(true);

        test();
    }

    void test() {

        robot.waitForIdle();

        if (!text.isFocusOwner()) {
            robot.mouseMove(text.getLocationOnScreen().x + 5, text.getLocationOnScreen().y + 5);
            robot.delay(100);
            robot.mousePress(MouseEvent.BUTTON1_MASK);
            robot.delay(100);
            robot.mouseRelease(MouseEvent.BUTTON1_MASK);

            int iter = 10;
            while (!text.isFocusOwner() && iter-- > 0) {
                robot.delay(200);
            }
            if (iter <= 0) {
                System.out.println("Test: text field couldn't be focused!");
                return;
            }
        }

        robot.keyPress(KeyEvent.VK_A);
        robot.delay(100);
        robot.keyRelease(KeyEvent.VK_A);

        robot.waitForIdle();

        String charA = text.getText();
        System.err.println("Test: character typed with VK_A: " + charA);

        robot.keyPress(KeyEvent.VK_BACK_SPACE);
        robot.delay(100);
        robot.keyRelease(KeyEvent.VK_BACK_SPACE);

        robot.waitForIdle();

        if (jdk.testlibrary.OSInfo.getOSType() == jdk.testlibrary.OSInfo.OSType.MACOSX) {
            robot.keyPress(KeyEvent.VK_CONTROL);
        }
        robot.keyPress(KeyEvent.VK_ALT);
        robot.keyPress(KeyEvent.VK_F);
        robot.delay(100);
        robot.keyRelease(KeyEvent.VK_F);
        robot.keyRelease(KeyEvent.VK_ALT);
        if (jdk.testlibrary.OSInfo.getOSType() == jdk.testlibrary.OSInfo.OSType.MACOSX) {
            robot.keyRelease(KeyEvent.VK_CONTROL);
        }

        robot.waitForIdle();

        String string = text.getText();

        robot.keyPress(KeyEvent.VK_I);
        robot.delay(100);
        robot.keyRelease(KeyEvent.VK_I);

        robot.waitForIdle();

        System.out.println("Test: character typed after mnemonic key press: " + text.getText());

        if (!text.getText().equals(string)) {
            throw new RuntimeException("Test failed!");
        }

        robot.keyPress(KeyEvent.VK_A);
        robot.delay(100);
        robot.keyRelease(KeyEvent.VK_A);

        robot.waitForIdle();

        System.err.println("Test: chracter typed with VK_A: " + text.getText());

        if (!charA.equals(text.getText())) {
            throw new RuntimeException("Test failed!");
        }

        System.out.println("Test passed.");
    }
}