--- old/test/jdk/java/awt/Frame/SetMaximizedBounds/SetMaximizedBounds.java	2018-02-02 09:58:57.145333200 +0530
+++ new/test/jdk/java/awt/Frame/SetMaximizedBounds/SetMaximizedBounds.java	2018-02-02 09:58:55.824387500 +0530
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2007, 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
@@ -22,11 +22,13 @@
  */
 
 import java.awt.*;
+import java.lang.Math;
 
 /**
  * @test
  * @key headful
- * @bug 8065739 8131339
+ * @bug 8065739 8131339 8196006
+ * @requires (os.family == "windows" | os.family == "mac")
  * @summary When Frame.setExtendedState(Frame.MAXIMIZED_BOTH)
  *          is called for a Frame after been called setMaximizedBounds() with
  *          certain value, Frame bounds must equal to this value.
@@ -38,30 +40,16 @@
 
     public static void main(String[] args) throws Exception {
 
-        //Supported platforms are Windows and OS X.
-        String os = System.getProperty("os.name").toLowerCase();
-        if (!os.contains("windows") && !os.contains("os x")) {
-            return;
-        }
-
         if (!Toolkit.getDefaultToolkit().
                 isFrameStateSupported(Frame.MAXIMIZED_BOTH)) {
             return;
         }
 
-        GraphicsEnvironment ge = GraphicsEnvironment.
-                getLocalGraphicsEnvironment();
+        GraphicsConfiguration gc = GraphicsEnvironment.getLocalGraphicsEnvironment()
+                            .getDefaultScreenDevice().getDefaultConfiguration();
 
-        if (ge.isHeadlessInstance()) {
-            return;
-        }
-
-        for (GraphicsDevice gd : ge.getScreenDevices()) {
-            for (GraphicsConfiguration gc : gd.getConfigurations()) {
-                testMaximizedBounds(gc, false);
-                testMaximizedBounds(gc, true);
-            }
-        }
+        testMaximizedBounds(gc, false);
+        testMaximizedBounds(gc, true);
     }
 
     static void testMaximizedBounds(GraphicsConfiguration gc, boolean undecorated)
@@ -69,7 +57,6 @@
 
         Frame frame = null;
         try {
-
             Rectangle maxArea = getMaximizedScreenArea(gc);
 
             Robot robot = new Robot();
@@ -92,9 +79,10 @@
             robot.delay(1000);
 
             Rectangle bounds = frame.getBounds();
-            if (!bounds.equals(maximizedBounds)) {
+            applyScale(bounds, gc.getDefaultTransform().getScaleX(), gc.getDefaultTransform().getScaleY());
+            if (!compare(bounds, maximizedBounds)) {
                 throw new RuntimeException("The bounds of the Frame do not equal to what"
-                        + " is specified when the frame is in Frame.MAXIMIZED_BOTH state");
+                        + " is specified when the frame is in Frame.MAXIMIZED_BOTH");
             }
 
             frame.setExtendedState(Frame.NORMAL);
@@ -112,9 +100,10 @@
             robot.delay(1000);
 
             bounds = frame.getBounds();
-            if (!bounds.equals(maximizedBounds)) {
+            applyScale(bounds, gc.getDefaultTransform().getScaleX(), gc.getDefaultTransform().getScaleY());
+            if (!compare(bounds, maximizedBounds)) {
                 throw new RuntimeException("The bounds of the Frame do not equal to what"
-                        + " is specified when the frame is in Frame.MAXIMIZED_BOTH state");
+                        + " is specified when the frame is in Frame.MAXIMIZED_BOTH");
             }
         } finally {
             if (frame != null) {
@@ -132,4 +121,18 @@
                 bounds.width - insets.left - insets.right,
                 bounds.height - insets.top - insets.bottom);
     }
+
+    static void applyScale(Rectangle rect, double scaleX, double scaleY) {
+        rect.x = (int)Math.ceil(((double)rect.x * scaleX));
+        rect.y = (int)Math.ceil(((double)rect.y * scaleY));
+        rect.width = (int)Math.ceil(((double)rect.width * scaleX));
+        rect.height = (int)Math.ceil(((double)rect.height * scaleY));
+    }
+
+    static boolean compare(Rectangle r1, Rectangle r2) {
+        return (Math.abs(r1.x - r2.x) <= 2 &&
+            Math.abs(r1.y - r2.y) <= 2 &&
+            Math.abs(r1.width - r2.width) <= 2 &&
+            Math.abs(r1.height - r2.height) <= 2);
+    }
 }