RFR: 8345767: javax/swing/JSplitPane/4164779/JSplitPaneKeyboardNavigationTest.java fails in ubuntu22.04 [v2]

[Damon Nguyen]

On Mon, 9 Dec 2024 07:00:19 GMT, Prasanta Sadhukhan <psadhukhan at openjdk.org> wrote:

>> javax/swing/JSplitPane/4164779/JSplitPaneKeyboardNavigationTest.java fails in ubuntu22.04 citing
>> 
>> 
>> Verifier 1 failed, rightButton2 is not focus owner,F6 doesn't transfer focus to the right/bottom side of the splitpane
>> Verifier 2 passed
>> Verifier 3 passed
>> Verifier 4 passed
>> ----------System.err:(11/842)----------
>> java.lang.RuntimeException: Test failed, verifiers 1, failed for com.sun.java.swing.plaf.motif.MotifLookAndFeel 
>> 
>> 
>> seems like focus is not transferred in time but is very intermittent...Added stability fixes with waitForIdle, delay and test passed in several OCI systems without issue
>
> Prasanta Sadhukhan has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Review

I only checked this on x11, but works as I expect on Ubuntu 22.04. Also ran it with 50 repeats and it looks OK, however for similar Ubuntu 22.04 fixes, I've had some 50 repeat jobs pass while the failure was still intermittent.

I believe this test was a part of the suite of Ubuntu 22.04 tests that were ProblemListed. Is there any plan to remove the test from it? Or leave it as is for now?

Otherwise, changes look good.

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Marked as reviewed by dnguyen (Committer).

PR Review: https://git.openjdk.org/jdk/pull/22631#pullrequestreview-2490098224