RFR: 8273578: javax/swing/JMenu/4515762/bug4515762.java fails on macOS 12

[Sergey Bylokhov]

On Fri, 17 Sep 2021 12:24:40 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

> The test sometimes fail on macos12 citing "Action has not been received". Seems like some key events sometimes are not received reliably. 
> Proposed fix is to apply mach5 stability fixes which is to set autodelay to 100ms, move frame to center of screen from top-left, added extra waitForIdle(), wait for 1 sec after frame is made visible.
> Additionally, it is seen that it mixes Util.hitKeys and robot.keyPress/Release. Changed to make it use robot.keyPress/keyRelease all times. Also, updated test to have specific error message for specific keyevent so that we know which keyevent is not received in case it fails again.
> 
> Run on mac12 and all other platforms multiple times and test run is green. Link in JBS.

Let's see what additional information by this logging we can get next time.

Do you need to remove it from the problem list?

-------------

Marked as reviewed by serb (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/5564