91 lines
3.1 KiB
Java
91 lines
3.1 KiB
Java
/*
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* Copyright (c) 2012, 2015, 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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/**
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* @test PostEventOrderingTest.java
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* @bug 4171596 6699589
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* @summary Checks that the posting of events between the PostEventQueue
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* @summary and the EventQueue maintains proper ordering.
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* @modules java.desktop/sun.awt
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* @run main PostEventOrderingTest
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* @author fredx
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*/
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import java.awt.*;
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import java.awt.event.*;
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import sun.awt.AppContext;
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import sun.awt.SunToolkit;
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public class PostEventOrderingTest {
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static boolean testPassed = true;
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public static void main(String[] args) throws Throwable {
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EventQueue q = Toolkit.getDefaultToolkit().getSystemEventQueue();
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for (int i = 0; i < 100; i++) {
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for (int j = 0; j < 100; j++) {
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q.postEvent(new PostActionEvent());
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for (int k = 0; k < 10; k++) {
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SunToolkit.postEvent(AppContext.getAppContext(), new PostActionEvent());
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}
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}
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for (int k = 0; k < 100; k++) {
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SunToolkit.postEvent(AppContext.getAppContext(), new PostActionEvent());
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}
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}
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for (;;) {
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Thread.currentThread().sleep(100);
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if (q.peekEvent() == null) {
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Thread.currentThread().sleep(100);
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if (q.peekEvent() == null)
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break;
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}
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}
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if (!testPassed) {
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throw new Exception("PostEventOrderingTest FAILED -- events dispatched out of order.");
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} else {
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System.out.println("PostEventOrderingTest passed!");
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}
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}
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}
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class PostActionEvent extends ActionEvent implements ActiveEvent {
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static int counter = 0;
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static int mostRecent = -1;
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int myval;
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public PostActionEvent() {
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super("", ACTION_PERFORMED, "" + counter);
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myval = counter++;
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}
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public void dispatch() {
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//System.out.println("myval = "+myval+", mostRecent = "+mostRecent+", diff = "+(myval-mostRecent)+".");
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if ((myval - mostRecent) != 1)
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PostEventOrderingTest.testPassed = false;
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mostRecent = myval;
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}
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}
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