OwnedWindowFocusIMECrashTest.java revision 14851:980da45565c8 
1/*
2 * Copyright (c) 2008, 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       6542975
28  @summary   Tests that switching focus from an owned window doesn't crash.
29  @author    anton.tarasov@sun.com: area=awt-focus
30  @library    ../../regtesthelpers
31  @build     Util
32  @run       main OwnedWindowFocusIMECrashTest
33*/
34
35import java.awt.*;
36import javax.swing.*;
37import test.java.awt.regtesthelpers.Util;
38
39public class OwnedWindowFocusIMECrashTest {
40    Robot robot;
41    JFrame owner = new JFrame("Owner Frame");
42    JFrame frame = new JFrame("Other Frame");
43    JWindow window = new JWindow(owner);
44    JButton button = new JButton("Button");
45
46    public static void main(String[] args) {
47        OwnedWindowFocusIMECrashTest app = new OwnedWindowFocusIMECrashTest();
48        app.init();
49        app.start();
50    }
51
52    public void init() {
53        robot = Util.createRobot();
54    }
55
56    public void start() {
57        owner.setBounds(100, 100, 200, 100);
58        window.setBounds(100, 250, 200, 100);
59        frame.setBounds(350, 100, 200, 100);
60        window.add(button);
61
62        owner.setVisible(true);
63        frame.setVisible(true);
64        window.setVisible(true);
65
66        Util.waitForIdle(robot);
67
68        test();
69
70        System.out.println("Test passed");
71    }
72
73    void test() {
74        Util.clickOnComp(button, robot);
75        if (!button.hasFocus()) {
76            throw new TestErrorException("the button couldn't be focused by click");
77        }
78        Util.clickOnTitle(frame, robot); // here there was a crash
79    }
80}
81
82/**
83 * Thrown when an error not related to the behavior being verified is encountered.
84 */
85class TestErrorException extends RuntimeException {
86    TestErrorException(String msg) {
87        super("Unexpected error: " + msg);
88    }
89}
90