--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/swing/PopupFactory/6276087/NonOpaquePopupMenuTest.java	Fri Nov 25 11:52:23 2011 +0300
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 2011, 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.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 6276087
+ * @author Romain Guy
+ * @summary Tests opacity of a popup menu.
+ */
+import java.awt.*;
+import java.awt.event.*;
+
+import javax.swing.*;
+import sun.awt.SunToolkit;
+
+public class NonOpaquePopupMenuTest extends JFrame {
+
+    private static JMenu fileMenu;
+
+    public NonOpaquePopupMenuTest() {
+        getContentPane().setBackground(java.awt.Color.RED);
+        JMenuBar menuBar = new JMenuBar();
+        fileMenu = new JMenu("File");
+        JMenuItem menuItem = new JMenuItem("New");
+        menuBar.add(fileMenu);
+        setJMenuBar(menuBar);
+
+        fileMenu.add(menuItem);
+        fileMenu.getPopupMenu().setOpaque(false);
+
+        setSize(new Dimension(640, 480));
+        setVisible(true);
+    }
+
+    public static void main(String[] args) throws Throwable {
+        SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
+        Robot robot = new Robot();
+        robot.setAutoDelay(250);
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                new NonOpaquePopupMenuTest();
+            }
+        });
+
+        toolkit.realSync();
+
+        Point p = getMenuClickPoint();
+        robot.mouseMove(p.x, p.y);
+        robot.mousePress(InputEvent.BUTTON1_MASK);
+
+        toolkit.realSync();
+
+        if (isParentOpaque()) {
+            throw new RuntimeException("Popup menu parent is opaque");
+        }
+
+    }
+
+    private static boolean isParentOpaque() throws Exception {
+        final boolean result[] = new boolean[1];
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                result[0] = fileMenu.getPopupMenu().getParent().isOpaque();
+            }
+        });
+
+        return result[0];
+    }
+
+    private static Point getMenuClickPoint() throws Exception {
+        final Point[] result = new Point[1];
+
+        SwingUtilities.invokeAndWait(new Runnable() {
+
+            @Override
+            public void run() {
+                Point p = fileMenu.getLocationOnScreen();
+                Dimension size = fileMenu.getSize();
+
+                result[0] = new Point(p.x + size.width / 2,
+                        p.y + size.height / 2);
+            }
+        });
+
+        return result[0];
+
+    }
+}