1 /*
   2  * Copyright (c) 2014, 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 4851798 8041896
  28   @summary Tests Choice List shrinks after removeAll
  29   @run main RemoveAllShrinkTest
  30 */
  31 
  32 import java.awt.*;
  33 import java.awt.event.*;
  34 





  35 
  36 public class RemoveAllShrinkTest {
  37 
  38     public static void main(String[] args) {
  39         Frame f = new Frame();

  40         Choice choice = new Choice();
  41 
  42         for (int i = 0; i < 10; ++i) {
  43             choice.addItem("Item " + i);
  44         }
  45 
  46         f.add(choice, BorderLayout.NORTH);
  47         Panel panel = new Panel();
  48         panel.setBackground(Color.RED);
  49         f.add(panel);
  50 
  51         f.setSize(200, 200);

  52         f.setVisible(true);
  53         f.toFront();
  54 
  55         choice.removeAll();
  56 
  57         try {
  58             Robot robot = new Robot();
  59             robot.setAutoWaitForIdle(true);
  60             robot.setAutoDelay(50);
  61 
  62             robot.waitForIdle();
  63             Thread.sleep(200);
  64 
  65             Point pt = choice.getLocationOnScreen();
  66             robot.mouseMove(pt.x + choice.getWidth() - choice.getHeight() / 2,
  67                     pt.y + choice.getHeight() / 2);
  68             robot.mousePress(InputEvent.BUTTON1_MASK);
  69             robot.mouseRelease(InputEvent.BUTTON1_MASK);
  70 
  71             Thread.sleep(400);
  72 
  73             Point pt1 = panel.getLocationOnScreen();
  74 
  75             Color color = robot.getPixelColor(pt1.x + panel.getWidth() / 2,
  76                     pt1.y + panel.getHeight() / 2);
  77 
  78             if (!color.equals(Color.RED)) {
  79                 throw new RuntimeException("RemoveAllShrinkTest failed. " + color);
  80             }
  81         } catch (Exception e) {
  82             throw new RuntimeException("The test was not completed.\n\n" + e);
  83         }



  84     }
  85 }
  86 

   1 /*
   2  * Copyright (c) 2014, 2020, 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 4851798 8041896 8225126
  28   @summary Tests Choice List shrinks after removeAll
  29   @run main RemoveAllShrinkTest
  30 */
  31 
  32 import java.awt.BorderLayout;
  33 import java.awt.Choice;
  34 import java.awt.Color;
  35 import java.awt.Frame;
  36 import java.awt.Panel;
  37 import java.awt.Point;
  38 import java.awt.Robot;
  39 import java.awt.event.InputEvent;
  40 
  41 public class RemoveAllShrinkTest {
  42 
  43     public static void main(String[] args) {
  44         Frame f = new Frame();
  45         try {
  46             Choice choice = new Choice();
  47 
  48             for (int i = 0; i < 10; ++i) {
  49                 choice.addItem("Item " + i);
  50             }
  51 
  52             f.add(choice, BorderLayout.NORTH);
  53             Panel panel = new Panel();
  54             panel.setBackground(Color.RED);
  55             f.add(panel);
  56 
  57             f.setSize(200, 200);
  58             f.setLocationRelativeTo(null);
  59             f.setVisible(true);
  60             f.toFront();
  61 
  62             choice.removeAll();
  63 
  64             try {
  65                 Robot robot = new Robot();
  66                 robot.setAutoWaitForIdle(true);
  67                 robot.setAutoDelay(50);
  68 
  69                 robot.waitForIdle();
  70                 Thread.sleep(200);
  71 
  72                 Point pt = choice.getLocationOnScreen();
  73                 robot.mouseMove(pt.x + choice.getWidth() - choice.getHeight() / 2,
  74                         pt.y + choice.getHeight() / 2);
  75                 robot.mousePress(InputEvent.BUTTON1_MASK);
  76                 robot.mouseRelease(InputEvent.BUTTON1_MASK);
  77 
  78                 Thread.sleep(400);
  79 
  80                 Point pt1 = panel.getLocationOnScreen();
  81 
  82                 Color color = robot.getPixelColor(pt1.x + panel.getWidth() / 2,
  83                         pt1.y + panel.getHeight() / 2);
  84 
  85                 if (!color.equals(Color.RED)) {
  86                     throw new RuntimeException("RemoveAllShrinkTest failed. " + color);
  87                 }
  88             } catch (Exception e) {
  89                 throw new RuntimeException("The test was not completed.\n\n" + e);
  90             }
  91         } finally {
  92             f.dispose();
  93         }
  94     }
  95 }
  96