modules/javafx.controls/src/test/java/test/javafx/scene/control/MenuBarTest.java

*** 616,621 ****
--- 616,667 ----
  
      @Test public void test_rt_37118() {
          MenuBar menuBar = new MenuBar();
          MenuBarSkin menuBarSkin = new MenuBarSkin(menuBar);
      }
+ 
+     @Test public void testMenubarAltKeysupport() {
+         // First Menu gets selected when ALT key is pressed and released.
+         VBox root = new VBox();
+         Menu menu1 = new Menu("Menu1");
+         Menu menu2 = new Menu("Menu2");
+         Menu menu3 = new Menu("Menu3");
+ 
+         MenuItem menuItem1 = new MenuItem("MenuItem1");
+         MenuItem menuItem2 = new MenuItem("MenuItem2");
+         MenuItem menuItem3 = new MenuItem("MenuItem3");
+ 
+         menu1.getItems().add(menuItem1);
+         menu2.getItems().add(menuItem2);
+         menu3.getItems().add(menuItem3);
+ 
+         menuBar.getMenus().addAll(menu1, menu2, menu3);
+         root.getChildren().addAll(menuBar);
+         startApp(root);
+         tk.firePulse();
+ 
+         MenuBarSkin skin = (MenuBarSkin)menuBar.getSkin();
+         assertTrue(skin != null);
+ 
+         MenuButton mb = MenuBarSkinShim.getNodeForMenu(skin, 0);
+         mb.getScene().getWindow().requestFocus();
+         KeyEventFirer keyboard = new KeyEventFirer(mb.getScene());
+ 
+         // Left ALT key 
+         keyboard.doKeyPress(KeyCode.ALT);
+         tk.firePulse();
+         keyboard.doDownArrowPress();
+         tk.firePulse();
+         assertTrue(menu1.isShowing());
+ 
+         keyboard.doKeyPress(KeyCode.ESCAPE);
+         tk.firePulse();
+ 
+         // Right ALT key
+         keyboard.doKeyPress(KeyCode.ALT_GRAPH);
+         tk.firePulse();
+         keyboard.doDownArrowPress();
+         tk.firePulse();
+         assertTrue(menu1.isShowing()); 
+ 
+     }
  }