1 /*
   2  * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * Portions Copyright (c) 2012 IBM Corporation
  26  */
  27 
  28 /* @test
  29  * @bug 7155298
  30  * @run main/othervm/timeout=60 TestDispose
  31  * @summary Editable TextArea blocks GUI application from exit.
  32  * @author Sean Chou
  33  */
  34 
  35 import java.awt.FlowLayout;
  36 import java.awt.Frame;
  37 import java.awt.TextArea;
  38 import java.awt.Robot;
  39 import java.lang.reflect.InvocationTargetException;
  40 
  41 import javax.swing.JFrame;
  42 import javax.swing.SwingUtilities;
  43 
  44 public class TestDispose {
  45 
  46     public static Frame frame = null;
  47     public static TextArea textArea = null;
  48     public static volatile Process worker = null;
  49 
  50     public void testDispose() throws InvocationTargetException,
  51             InterruptedException {
  52         Robot robot;
  53         try {
  54             robot = new Robot();
  55         }catch(Exception ex) {
  56             ex.printStackTrace();
  57             throw new RuntimeException("Unexpected failure");
  58         }
  59 
  60 
  61         SwingUtilities.invokeAndWait(new Runnable() {
  62             @Override
  63             public void run() {
  64                 frame = new JFrame("Test");
  65 
  66                 textArea = new TextArea("editable textArea");
  67                 textArea.setEditable(true);
  68                 // textArea.setEditable(false); // this testcase passes if textArea is non-editable
  69 
  70                 frame.setLayout(new FlowLayout());
  71                 frame.add(textArea);
  72 
  73                 frame.pack();
  74                 frame.setVisible(true);
  75             }
  76         });
  77         robot.waitForIdle();
  78 
  79         SwingUtilities.invokeAndWait(new Runnable() {
  80             @Override
  81             public void run() {
  82                 frame.dispose();
  83             }
  84         });
  85         robot.waitForIdle();
  86     }
  87 
  88     public static void main(String[] args) throws Exception{
  89         if(args.length == 0) {
  90             Runtime.getRuntime().addShutdownHook(new Thread(){
  91                 public void run() {
  92                     worker.destroy();
  93                 }
  94             });
  95 
  96             System.out.println(System.getProperty("java.home")+"/bin/java TestDispose workprocess");
  97             worker = Runtime.getRuntime().exec(System.getProperty("java.home")+"/bin/java TestDispose workprocess");
  98             worker.waitFor();
  99             return;
 100         }
 101 
 102         TestDispose app = new TestDispose();
 103         app.testDispose();
 104     }
 105 
 106 }