test/jdk/java/awt/Toolkit/ScreenInsetsTest/ScreenInsetsTest.java

*** 1,7 ****
  /*
!  * Copyright (c) 2006, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2006, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 30,63 ****
    @library ../../regtesthelpers
    @build Util
    @run main ScreenInsetsTest
  */
  
! import java.awt.*;
! import java.awt.event.*;
  
  import test.java.awt.regtesthelpers.Util;
  
  public class ScreenInsetsTest
  {
      public static void main(String[] args)
      {
-         if (!Toolkit.getDefaultToolkit().isFrameStateSupported(Frame.MAXIMIZED_BOTH))
-         {
-             // this state is used in the test - sorry
-             return;
-         }
- 
          boolean passed = true;
  
          GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
          GraphicsDevice[] gds = ge.getScreenDevices();
!         for (GraphicsDevice gd : gds)
!         {
              GraphicsConfiguration gc = gd.getDefaultConfiguration();
              Rectangle gcBounds = gc.getBounds();
              Insets gcInsets = Toolkit.getDefaultToolkit().getScreenInsets(gc);
  
              Frame f = new Frame("Test", gc);
              f.setUndecorated(true);
              f.setBounds(gcBounds.x + 100, gcBounds.y + 100, 320, 240);
              f.setVisible(true);
--- 30,80 ----
    @library ../../regtesthelpers
    @build Util
    @run main ScreenInsetsTest
  */
  
! import java.awt.Frame;
! import java.awt.GraphicsConfiguration;
! import java.awt.GraphicsDevice;
! import java.awt.GraphicsEnvironment;
! import java.awt.Insets;
! import java.awt.Rectangle;
! import java.awt.Toolkit;
  
  import test.java.awt.regtesthelpers.Util;
  
  public class ScreenInsetsTest
  {
      public static void main(String[] args)
      {
          boolean passed = true;
  
          GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
          GraphicsDevice[] gds = ge.getScreenDevices();
!         for (GraphicsDevice gd : gds) {
! 
              GraphicsConfiguration gc = gd.getDefaultConfiguration();
              Rectangle gcBounds = gc.getBounds();
              Insets gcInsets = Toolkit.getDefaultToolkit().getScreenInsets(gc);
+             int left = gcInsets.left;
+             int right = gcInsets.right;
+             int bottom = gcInsets.bottom;
+             int top = gcInsets.top;
+             if (left < 0 || right < 0 || bottom < 0 || top < 0) {
+                 throw new RuntimeException("Negative value: " + gcInsets);
+             }
+             int maxW = gcBounds.width / 3;
+             int maxH = gcBounds.height / 3;
+             if (left > maxW || right > maxW || bottom > maxH || top > maxH) {
+                 throw new RuntimeException("Big value: " + gcInsets);
+             }
+ 
+             if (!Toolkit.getDefaultToolkit().isFrameStateSupported(Frame.MAXIMIZED_BOTH))
+             {
+                 // this state is used in the test - sorry
+                 continue;
+             }
  
              Frame f = new Frame("Test", gc);
              f.setUndecorated(true);
              f.setBounds(gcBounds.x + 100, gcBounds.y + 100, 320, 240);
              f.setVisible(true);