| /* |
| * Copyright (c) 2010, 2016, 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 6304473 6727884 |
| @summary Tests that an exception on EDT is handled with ThreadGroup.uncaughtException() |
| @author artem.ananiev: area=awt.eventdispatching |
| @library ../../regtesthelpers |
| @build Util |
| @run main HandleExceptionOnEDT |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| |
| import test.java.awt.regtesthelpers.Util; |
| |
| public class HandleExceptionOnEDT |
| { |
| private final static String EXCEPTION_MESSAGE = "A1234567890"; |
| |
| private static volatile boolean exceptionHandled = false; |
| private static volatile boolean mousePressed = false; |
| |
| public static void main(String[] args) |
| { |
| final Thread.UncaughtExceptionHandler eh = new Thread.UncaughtExceptionHandler() |
| { |
| @Override |
| public void uncaughtException(Thread t, Throwable e) |
| { |
| if (e.getMessage().equals(EXCEPTION_MESSAGE)) |
| { |
| exceptionHandled = true; |
| } |
| } |
| }; |
| |
| Frame f = new Frame("F"); |
| f.setBounds(100, 100, 400, 300); |
| // set exception handler for EDT |
| f.addWindowListener(new WindowAdapter() |
| { |
| @Override |
| public void windowOpened(WindowEvent we) |
| { |
| Thread edt = Thread.currentThread(); |
| edt.setUncaughtExceptionHandler(eh); |
| } |
| }); |
| f.setVisible(true); |
| |
| Robot r = Util.createRobot(); |
| Util.waitForIdle(r); |
| |
| // check exception without modal dialog |
| MouseListener exceptionListener = new MouseAdapter() |
| { |
| @Override |
| public void mousePressed(MouseEvent me) |
| { |
| throw new RuntimeException(EXCEPTION_MESSAGE); |
| } |
| }; |
| f.addMouseListener(exceptionListener); |
| |
| exceptionHandled = false; |
| Point fp = f.getLocationOnScreen(); |
| r.mouseMove(fp.x + f.getWidth() / 2, fp.y + f.getHeight() / 2); |
| Util.waitForIdle(r); |
| r.mousePress(InputEvent.BUTTON1_MASK); |
| Util.waitForIdle(r); |
| r.mouseRelease(InputEvent.BUTTON2_MASK); |
| f.removeMouseListener(exceptionListener); |
| |
| if (!exceptionHandled) |
| { |
| throw new RuntimeException("Test FAILED: exception is not handled for frame"); |
| } |
| |
| // check exception with modal dialog |
| final Dialog d = new Dialog(f, "D", true); |
| d.setBounds(fp.x + 100, fp.y + 100, 400, 300); |
| d.addMouseListener(exceptionListener); |
| EventQueue.invokeLater(new Runnable() |
| { |
| @Override |
| public void run() |
| { |
| d.setVisible(true); |
| } |
| }); |
| Util.waitForIdle(r); |
| |
| exceptionHandled = false; |
| Point dp = d.getLocationOnScreen(); |
| r.mouseMove(dp.x + d.getWidth() / 2, dp.y + d.getHeight() / 2); |
| Util.waitForIdle(r); |
| r.mousePress(InputEvent.BUTTON1_MASK); |
| Util.waitForIdle(r); |
| r.mouseRelease(InputEvent.BUTTON2_MASK); |
| d.removeMouseListener(exceptionListener); |
| |
| if (!exceptionHandled) |
| { |
| throw new RuntimeException("Test FAILED: exception is not handled for modal dialog"); |
| } |
| |
| // check the dialog is still modal |
| MouseListener pressedListener = new MouseAdapter() |
| { |
| @Override |
| public void mousePressed(MouseEvent me) |
| { |
| mousePressed = true; |
| } |
| }; |
| f.addMouseListener(pressedListener); |
| |
| mousePressed = false; |
| r.mouseMove(fp.x + 50, fp.y + 50); |
| Util.waitForIdle(r); |
| r.mousePress(InputEvent.BUTTON1_MASK); |
| Util.waitForIdle(r); |
| r.mouseRelease(InputEvent.BUTTON1_MASK); |
| Util.waitForIdle(r); |
| f.removeMouseListener(pressedListener); |
| |
| if (mousePressed) |
| { |
| throw new RuntimeException("Test FAILED: modal dialog is not modal or visible after exception"); |
| } |
| |
| // test is passed |
| d.dispose(); |
| f.dispose(); |
| } |
| } |