1 /*
   2  * Copyright (c) 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  * @bug 8171952
  27  * @summary Tests that getMousePosition() returns null for obscured component.
  28  * @author Dmitry Markov
  29  * @library ../../regtesthelpers
  30  * @build Util
  31  * @run main ObscuredFrameTest
  32  */
  33 
  34 import java.awt.*;
  35 
  36 import test.java.awt.regtesthelpers.Util;
  37 
  38 public class ObscuredFrameTest {
  39     public static void main(String[] args) {
  40         Robot robot = Util.createRobot();
  41 
  42         Frame frame = new Frame("Obscured Frame");
  43         frame.setSize(200, 200);
  44         frame.setLocationRelativeTo(null);
  45         Button button = new Button("Button");
  46         frame.add(button);
  47 
  48         Dialog dialog = new Dialog(frame, "Visible Dialog", false);
  49         dialog.setSize(200, 200);
  50         dialog.setLocationRelativeTo(null);
  51         dialog.setVisible(true);
  52 
  53         frame.setVisible(true);
  54 
  55         Util.waitForIdle(robot);
  56 
  57         Util.pointOnComp(button, robot);
  58         Util.waitForIdle(robot);
  59 
  60         try {
  61             if (button.getMousePosition() != null) {
  62                 throw new RuntimeException("Test Failed! Mouse position is not null for obscured component.");
  63             }
  64         } finally {
  65             frame.dispose();
  66             dialog.dispose();
  67         }
  68     }
  69 }
  70