test/java/awt/Mouse/EnterExitEvents/DragWindowOutOfFrameTest.java

*** 1,7 ****
  /*
!  * Copyright (c) 2005, 2012, 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) 2005, 2017, 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.
*** 22,46 ****
   */
  
  /*
   * @test
   * @key headful
!  * @bug 7154048
   * @summary Window created under a mouse does not receive mouse enter event.
   *     Mouse Entered/Exited events should be generated during dragging the window
   *     out of the frame and to the frame.
   * @library ../../regtesthelpers
   * @build Util
   * @author alexandr.scherbatiy area=awt.event
   * @run main DragWindowOutOfFrameTest
   */
! import java.awt.*;
! import java.awt.event.*;
! import javax.swing.*;
! 
! import java.util.concurrent.*;
! 
  import test.java.awt.regtesthelpers.Util;
  
  public class DragWindowOutOfFrameTest {
  
      private static volatile int dragWindowMouseEnteredCount = 0;
--- 22,57 ----
   */
  
  /*
   * @test
   * @key headful
!  * @bug 7154048 8177326
   * @summary Window created under a mouse does not receive mouse enter event.
   *     Mouse Entered/Exited events should be generated during dragging the window
   *     out of the frame and to the frame.
   * @library ../../regtesthelpers
   * @build Util
   * @author alexandr.scherbatiy area=awt.event
   * @run main DragWindowOutOfFrameTest
   */
! import java.awt.Robot;
! import java.awt.Point;
! import java.awt.Component;
! import java.awt.Rectangle;
! import java.awt.Window;
! import java.awt.BorderLayout;
! import java.awt.Panel;
! import java.awt.event.InputEvent;
! import java.awt.event.MouseEvent;
! import java.awt.event.MouseAdapter;
! import javax.swing.JFrame;
! import javax.swing.JPanel;
! import javax.swing.JButton;
! import javax.swing.JLabel;
! import javax.swing.SwingUtilities;
! import java.util.concurrent.Callable;
! import java.util.Random;
  import test.java.awt.regtesthelpers.Util;
  
  public class DragWindowOutOfFrameTest {
  
      private static volatile int dragWindowMouseEnteredCount = 0;
*** 52,61 ****
--- 63,73 ----
      private static volatile int labelMouseExitedCount = 0;
      private static volatile int labelMouseReleasedCount = 0;
      private static MyDragWindow dragWindow;
      private static JLabel label;
      private static JButton button;
+     private static JFrame frame;
  
      public static void main(String[] args) throws Exception {
  
          Robot robot = new Robot();
          robot.setAutoDelay(50);
*** 76,88 ****
              public Point call() throws Exception {
                  return getCenterPoint(label);
              }
          });
  
  
          robot.mouseMove(pointToClick.x, pointToClick.y);
!         robot.mousePress(InputEvent.BUTTON1_MASK);
          robot.waitForIdle();
  
          if (dragWindowMouseEnteredCount != 1 && dragWindowMouseExitedCount != 0) {
              throw new RuntimeException(
                      "Wrong number mouse Entered/Exited events on Drag Window!");
--- 88,106 ----
              public Point call() throws Exception {
                  return getCenterPoint(label);
              }
          });
  
+         /* The mouse is moved at the beginning of the test to make sure the initial mouse move 
+            on the label always happens.
+         */
+         robot.mouseMove(pointToClick.x, pointToClick.y + 10);
+         robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
+         robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
  
          robot.mouseMove(pointToClick.x, pointToClick.y);
!         robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
          robot.waitForIdle();
  
          if (dragWindowMouseEnteredCount != 1 && dragWindowMouseExitedCount != 0) {
              throw new RuntimeException(
                      "Wrong number mouse Entered/Exited events on Drag Window!");
*** 125,151 ****
          if (buttonMouseEnteredCount != 1 && buttonMouseExitedCount != 0) {
              throw new RuntimeException(
                      "Wrong number Mouse Entered/Exited events on button!");
          }
  
!         robot.mouseRelease(InputEvent.BUTTON1_MASK);
          robot.waitForIdle();
  
          if (labelMouseReleasedCount != 1) {
              throw new RuntimeException("No MouseReleased event on label!");
          }
      }
  
      private static Point getCenterPoint(Component comp) {
          Point p = comp.getLocationOnScreen();
          Rectangle rect = comp.getBounds();
          return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
      }
  
      private static void createAndShowGUI() {
  
!         JFrame frame = new JFrame("Main Frame");
          frame.setLocation(100, 100);
          frame.setSize(300, 200);
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  
          label = new JLabel("Label");
--- 143,171 ----
          if (buttonMouseEnteredCount != 1 && buttonMouseExitedCount != 0) {
              throw new RuntimeException(
                      "Wrong number Mouse Entered/Exited events on button!");
          }
  
!         robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
          robot.waitForIdle();
  
          if (labelMouseReleasedCount != 1) {
              throw new RuntimeException("No MouseReleased event on label!");
          }
+ 
+         frame.dispose();
      }
  
      private static Point getCenterPoint(Component comp) {
          Point p = comp.getLocationOnScreen();
          Rectangle rect = comp.getBounds();
          return new Point(p.x + rect.width / 2, p.y + rect.height / 2);
      }
  
      private static void createAndShowGUI() {
  
!         frame = new JFrame("Main Frame");
          frame.setLocation(100, 100);
          frame.setSize(300, 200);
          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  
          label = new JLabel("Label");