Bug ID: JDK-8151136 [macosx] According to the description,the case is failed

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JDK 9
9 b120Fixed

Testsuite name:Regression
Test name(s):java/awt/event/MouseEvent/AltGraphModifierTest/AltGraphModifierTest.java
Product(s) tested:jdk9b107(64bit)
OS/architecture:jdk-9-ea+107_osx-x64_bin.dmg



Reproducible: Always
Reproducible on machine:Evergreen-machine
[If Sometimes] Also reproducible on machine:



Case Instruction: 
This test is for verifying Alt-Gr modifier of an event.
Windows :-
1. Please check if Alt-Gr key is present on keyboard.
2. If present, press the Alt-Gr key and perform mouse click on the TestWindow.
3. If Alt-Gr key is not present, press Ctrl+Alt keys & perform mouse click on the TestWindow.
4. Test will exit by itself with appropriate result.
Linux :-
1. Please check if Alt-Gr key is present on keyboard.
2. If present, press the Alt-Gr key and perform mouse click on the TestWindow.
3. Navigate to System Settings-> Keyboard-> Shortcuts->Typing.
4. Select an option for the Alternative Characters Key For example. Right Alt
5. Close the settings and navigate to test
6. Press Right Alt Key & perform mouse click on the TestWindow
7. Test will exit by itself with appropriate result.
Mac :-
Mac fix is under progress, & will be fixed soon.Please click Fail

Actual behavior:
1.On the instruction dialog,only has a "Fail" button.
2.According to the description,the case is failed.

Instruction mentioned in the description of the issue is changed for Mac OS X after the fix. Modified instructions for Mac OS X: 1. Press Right Option key on the keyboard and mouse click on the TestWindow 2. Test will exit by itself with appropriate result.
27-04-2016
The test case is manual. It can��t be automated because of the following reasons: On Mac OS X and Windows: robot.keyPress(KeyEvent.VK_ALT_GRAPH) is possible but VK_ALT_GRAPH is not mapped in native platform code. To automate the test case we need to map java key VK_ALT_GRAPH to OS X equivalent kVK_RightOption (right option key) in the native OS X code and right Alt key on Windows. On Linux(Ubuntu): Alt graph is configurable on Linux. By default the Alt graph key is undefined in System Settings and has to be defined by the user. Therefore the test case can��t be automated since it is not possible to automate the test case on Linux.
27-04-2016
Cause of the problem: On OS X AltGraph functionality was not implemented. Information on AltGraph Key on OS X: On OS X there is no key defined for AltGraph on the Keyboard. Option key has function similar to the AltGr key. But Option is also Alt key on OS X (left and right Option keys). Fix: Right Option key is defined to behave as AltGraph key on OS X. Left Option key only act as Alt key. Final Webrev link: http://cr.openjdk.java.net/~arapte/manajit/8151136/webrev.00/
27-04-2016
As per current analysis AltGraphModifier does not get set on Mac OS. Need to identify keys for this modifier on Mac.
09-03-2016
JDK9b108(64bit)/win8.1-x64 the case "java/awt/event/MouseEvent/AltGraphModifierTest/AltGraphModifierTest.java" failed the same issue.
09-03-2016
RULE "java/awt/event/MouseEvent/AltGraphModifierTest/AltGraphModifierTest.java" Exception java.lang.Exception: User Clicked Fail
03-03-2016

Relates :	JDK-8156460 - [macosx] Test case javax/swing/JPopupMenu/6827786/bug6827786.java fails
Relates :	JDK-8155740 - [macosx] robot.keyPress and robot.keyRelease do not generate key event for Alt-Graph key VK_ALT_GRAPH.