DialogSizeOverflowTest.java revision 14851:980da45565c8 
1/*
2 * Copyright (c) 2003, 2016, 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 * @key headful
27 * @bug 4904961
28 * @summary Test that Dialog with zero sizes won't be created with negative sizes due to overflow in peer code
29 * @author Andrei Dmitriev: area=awt.toplevel
30 * @library ../../regtesthelpers
31 * @build Util
32 * @run main DialogSizeOverflowTest
33 */
34
35import java.awt.*;
36import java.awt.event.*;
37import test.java.awt.regtesthelpers.Util;
38
39public class DialogSizeOverflowTest
40{
41    public static void main(String [] s) {
42        Robot robot;
43        Frame f = new Frame("a frame");
44        final Dialog dlg = new Dialog(f, false);
45
46        f.setVisible(true);
47
48        try {
49            robot = new Robot();
50        } catch(AWTException e){
51            throw new RuntimeException("Test interrupted.", e);
52        }
53        Util.waitForIdle(robot);
54
55        dlg.setLocation(100, 100);
56        dlg.setResizable(false);
57        dlg.addComponentListener(new ComponentAdapter() {
58                public void componentResized(ComponentEvent e) {
59                    Dimension size = dlg.getSize();
60                    System.out.println("size.width : size.height "+size.width + " : "+ size.height);
61                    if (size.width > 1000 || size.height > 1000 || size.width < 0 || size.height < 0) {
62                        throw new RuntimeException("Test failed. Size is too large.");
63                    }
64                }
65            });
66        dlg.toBack();
67        dlg.setVisible(true);
68
69        Util.waitForIdle(robot);
70        System.out.println("Test passed.");
71    }
72}
73