| /* |
| * Copyright (c) 2007, 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 6451578 |
| @library ../../../regtesthelpers |
| @build Sysout AbstractTest Util |
| @summary A key event could have wrong time |
| @author andrei dmitriev : area=awt.event |
| @run main CorrectTime |
| */ |
| |
| import java.awt.*; |
| import java.awt.event.*; |
| import test.java.awt.regtesthelpers.AbstractTest; |
| import test.java.awt.regtesthelpers.Sysout; |
| import test.java.awt.regtesthelpers.Util; |
| |
| public class CorrectTime extends Frame implements KeyListener { |
| //Maximum time the event should arrive to listener |
| final static int REASONABLE_PATH_TIME = 5000; |
| static TextField tf = new TextField("press keys", 10); |
| static TextArea ta = new TextArea("press keys", 10, 10); |
| static Button bt = new Button("press button"); |
| static List list = new List(); |
| final static Robot robot = Util.createRobot(); |
| |
| public CorrectTime(){ |
| super("Check time of KeyEvents"); |
| |
| setPreferredSize(new Dimension(400,400)); |
| setLayout(new FlowLayout()); |
| |
| list.add("item1"); |
| list.add("item2"); |
| list.add("item3"); |
| |
| add(bt); |
| add(tf); |
| add(ta); |
| add(list); |
| |
| bt.addKeyListener(this); |
| tf.addKeyListener(this); |
| ta.addKeyListener(this); |
| list.addKeyListener(this); |
| |
| pack(); |
| setLocationRelativeTo(null); |
| setVisible(true); |
| } |
| |
| public static void main(String []s) { |
| Frame frame = new CorrectTime(); |
| |
| Robot robot = Util.createRobot(); |
| Util.waitForIdle(robot); |
| |
| testComponent(tf); |
| testComponent(ta); |
| testComponent(bt); |
| testComponent(list); |
| |
| } |
| |
| private static void testComponent(final Component comp){ |
| Runnable action = new Runnable(){ |
| public void run(){ |
| Util.clickOnComp(comp, robot); |
| Util.waitForIdle(robot); |
| } |
| }; |
| |
| if (! Util.trackFocusGained(comp, action, REASONABLE_PATH_TIME, true)){ |
| AbstractTest.fail("Focus didn't come to " + comp); |
| } |
| testKeys(); |
| Util.waitForIdle(robot); |
| } |
| |
| private static void testKeys(){ |
| //set of keys is random |
| typeKey(KeyEvent.VK_A); |
| typeKey(KeyEvent.VK_B); |
| typeKey(KeyEvent.VK_SPACE); |
| typeKey(KeyEvent.VK_Z); |
| } |
| |
| private static void typeKey(int keyChar){ |
| try { |
| robot.keyPress(keyChar); |
| robot.delay(5); |
| } finally { |
| robot.keyRelease(keyChar); |
| } |
| robot.delay(100); |
| } |
| |
| private void traceKey(String k, KeyEvent e){ |
| long eventTime = e.getWhen(); |
| long currTime = System.currentTimeMillis(); |
| long diff = currTime - eventTime; |
| Sysout.println(k + " diff is " + diff + ", event is "+ e); |
| if (diff < 0 || |
| diff > REASONABLE_PATH_TIME) |
| { |
| AbstractTest.fail(k + " diff is " + diff + ", event = "+e); |
| } |
| } |
| |
| public void keyTyped(KeyEvent e){ |
| traceKey("keytyped",e); |
| } |
| public void keyPressed(KeyEvent e){ |
| traceKey("keypress",e); |
| } |
| public void keyReleased(KeyEvent e){ |
| traceKey("keyrelease",e); |
| } |
| } |