131 lines
4.3 KiB
Java
131 lines
4.3 KiB
Java
/*
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* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.*;
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import java.awt.event.AWTEventListener;
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import java.awt.event.InputEvent;
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import java.awt.event.KeyEvent;
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import java.awt.event.MouseEvent;
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/*
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* @test
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* @key headful
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* @bug 8046495
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* @summary Verifies that mouse/key events has always increasing 'when' timestamps
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* @author Anton Nashatyrev
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* @run main EventWhenTest
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*/
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public class EventWhenTest {
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private static volatile int eventsCount = 0;
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private static volatile boolean failed = false;
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static {
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Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
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long lastWhen = 0;
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@Override
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public void eventDispatched(AWTEvent event) {
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long curWhen;
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if (event instanceof KeyEvent) {
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curWhen = ((KeyEvent) event).getWhen();
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} else if (event instanceof MouseEvent) {
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curWhen = ((MouseEvent) event).getWhen();
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} else {
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return;
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}
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eventsCount++;
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if (curWhen < lastWhen) {
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System.err.println("FAILED: " + curWhen + " < " + lastWhen +
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" for " + event);
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failed = true;
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} else {
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lastWhen = curWhen;
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}
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}
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}, AWTEvent.KEY_EVENT_MASK | AWTEvent.MOUSE_EVENT_MASK);
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}
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public static void main(String[] args) throws Exception {
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Frame frame = new Frame();
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try {
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Button b = new Button("Button");
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frame.setBounds(300, 300, 300, 300);
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frame.add(b);
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frame.setVisible(true);
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Robot robot = new Robot();
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robot.waitForIdle();
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robot.mouseMove((int)frame.getLocationOnScreen().getX() + 150,
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(int)frame.getLocationOnScreen().getY() + 150);
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eventsCount = 0;
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System.out.println("Clicking mouse...");
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for (int i = 0; i < 300 && !failed; i++) {
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robot.mousePress(InputEvent.BUTTON1_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_MASK);
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Thread.sleep(10);
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b.setLabel("Click: " + i);
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}
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if (eventsCount == 0) {
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throw new RuntimeException("No events were received");
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}
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if (failed) {
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throw new RuntimeException("Test failed.");
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}
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System.out.println("Clicking mouse done: " + eventsCount + " events.");
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b.requestFocusInWindow();
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robot.waitForIdle();
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eventsCount = 0;
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System.out.println("Typing a key...");
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for (int i = 0; i < 300 && !failed; i++) {
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robot.keyPress(KeyEvent.VK_A);
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robot.keyRelease(KeyEvent.VK_A);
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Thread.sleep(10);
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b.setLabel("Type: " + i);
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}
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System.out.println("Key typing done: " + eventsCount + " events.");
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if (eventsCount == 0) {
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throw new RuntimeException("No events were received");
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}
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if (failed) {
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throw new RuntimeException("Test failed.");
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}
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System.out.println("Success!");
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} finally {
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frame.dispose();
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}
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}
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}
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