1 /*
   2  * Copyright (c) 2003, 2006, 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    @test
  26    @bug 4904961
  27    @summary Test that Dialog with zero sizes won't be created with negative sizes due to overflow in peer code
  28    @author Andrei Dmitriev: area=awt.toplevel
  29    @library ../../regtesthelpers
  30    @build Util
  31    @run main DialogSizeOverflowTest
  32 */
  33 
  34 import java.awt.*;
  35 import java.awt.event.*;
  36 import test.java.awt.regtesthelpers.Util;
  37 
  38 public class DialogSizeOverflowTest
  39 {
  40     public static void main(String [] s) {
  41         Robot robot;
  42         Frame f = new Frame("a frame");
  43         final Dialog dlg = new Dialog(f, false);
  44 
  45         f.setVisible(true);
  46 
  47         try {
  48             robot = new Robot();
  49         } catch(AWTException e){
  50             throw new RuntimeException("Test interrupted.", e);
  51         }
  52         Util.waitForIdle(robot);
  53 
  54         dlg.setLocation(100, 100);
  55         dlg.setResizable(false);
  56         dlg.addComponentListener(new ComponentAdapter() {
  57                 public void componentResized(ComponentEvent e) {
  58                     Dimension size = dlg.getSize();
  59                     System.out.println("size.width : size.height "+size.width + " : "+ size.height);
  60                     if (size.width > 1000 || size.height > 1000 || size.width < 0 || size.height < 0) {
  61                         throw new RuntimeException("Test failed. Size is too large.");
  62                     }
  63                 }
  64             });
  65         dlg.toBack();
  66         dlg.setVisible(true);
  67 
  68         Util.waitForIdle(robot);
  69         System.out.println("Test passed.");
  70     }
  71 }