| /* |
| * Copyright (c) 2014, 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. |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.AWTEventListener; |
| import java.awt.event.InputEvent; |
| import java.awt.event.KeyEvent; |
| import java.awt.event.MouseEvent; |
| |
| /* |
| * @test |
| * @key headful |
| * @bug 8046495 |
| * @summary Verifies that mouse/key events has always increasing 'when' timestamps |
| * @author Anton Nashatyrev |
| * @run main EventWhenTest |
| */ |
| public class EventWhenTest { |
| |
| private static volatile int eventsCount = 0; |
| private static volatile boolean failed = false; |
| |
| static { |
| Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() { |
| long lastWhen = 0; |
| |
| @Override |
| public void eventDispatched(AWTEvent event) { |
| long curWhen; |
| if (event instanceof KeyEvent) { |
| curWhen = ((KeyEvent) event).getWhen(); |
| } else if (event instanceof MouseEvent) { |
| curWhen = ((MouseEvent) event).getWhen(); |
| } else { |
| return; |
| } |
| |
| eventsCount++; |
| |
| if (curWhen < lastWhen) { |
| System.err.println("FAILED: " + curWhen + " < " + lastWhen + |
| " for " + event); |
| failed = true; |
| } else { |
| lastWhen = curWhen; |
| } |
| } |
| }, AWTEvent.KEY_EVENT_MASK | AWTEvent.MOUSE_EVENT_MASK); |
| } |
| |
| public static void main(String[] args) throws Exception { |
| |
| Frame frame = new Frame(); |
| |
| try { |
| Button b = new Button("Button"); |
| frame.setBounds(300, 300, 300, 300); |
| frame.add(b); |
| frame.setVisible(true); |
| |
| Robot robot = new Robot(); |
| robot.waitForIdle(); |
| robot.mouseMove((int)frame.getLocationOnScreen().getX() + 150, |
| (int)frame.getLocationOnScreen().getY() + 150); |
| |
| eventsCount = 0; |
| System.out.println("Clicking mouse..."); |
| for (int i = 0; i < 300 && !failed; i++) { |
| robot.mousePress(InputEvent.BUTTON1_MASK); |
| robot.mouseRelease(InputEvent.BUTTON1_MASK); |
| Thread.sleep(10); |
| b.setLabel("Click: " + i); |
| } |
| |
| if (eventsCount == 0) { |
| throw new RuntimeException("No events were received"); |
| } |
| |
| if (failed) { |
| throw new RuntimeException("Test failed."); |
| } |
| System.out.println("Clicking mouse done: " + eventsCount + " events."); |
| |
| b.requestFocusInWindow(); |
| robot.waitForIdle(); |
| |
| eventsCount = 0; |
| System.out.println("Typing a key..."); |
| for (int i = 0; i < 300 && !failed; i++) { |
| robot.keyPress(KeyEvent.VK_A); |
| robot.keyRelease(KeyEvent.VK_A); |
| Thread.sleep(10); |
| b.setLabel("Type: " + i); |
| } |
| System.out.println("Key typing done: " + eventsCount + " events."); |
| |
| if (eventsCount == 0) { |
| throw new RuntimeException("No events were received"); |
| } |
| |
| if (failed) { |
| throw new RuntimeException("Test failed."); |
| } |
| |
| System.out.println("Success!"); |
| } finally { |
| frame.dispose(); |
| } |
| } |
| } |