Bug 239566

Summary:	[ macOS wk2 ] media/audio-session-category-at-most-recent-playback.html is a flaky failure
Product:	WebKit	Reporter:	Karl Rackler <rackler>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	REOPENED ---
Severity:	Normal	CC:	eric.carlson, jer.noble, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Karl Rackler 2022-04-20 14:22:32 PDT

Description:
media/audio-session-category-at-most-recent-playback.html

There was not one commit that I observed causing this issue.  This test seems to have been flaky from the start on Big Sur and Monterey.

History:
https://results.webkit.org/?suite=layout-tests&test=media%2Faudio-session-category-at-most-recent-playback.html&platform=mac&limit=50000

Diff:
--- /Volumes/Data/worker/monterey-release-applesilicon-tests-wk2/build/layout-test-results/media/audio-session-category-at-most-recent-playback-expected.txt
+++ /Volumes/Data/worker/monterey-release-applesilicon-tests-wk2/build/layout-test-results/media/audio-session-category-at-most-recent-playback-actual.txt
@@ -5,7 +5,7 @@
 EXPECTED (internals.categoryAtMostRecentPlayback(video) == 'None') OK
 RUN(video.play())
 EVENT(playing)
-EXPECTED (internals.categoryAtMostRecentPlayback(video) == 'None') OK
+EXPECTED (internals.categoryAtMostRecentPlayback(video) == 'None'), OBSERVED 'MediaPlayback' FAIL
 RUN(video.pause())
 EVENT(pause)
 RUN(video.muted = false)

Comment 1 Radar WebKit Bug Importer 2022-04-20 14:22:48 PDT

<rdar://problem/92051522>

Comment 2 Karl Rackler 2022-04-20 14:35:46 PDT

I have marked this test as a flaky failure while this issue is investigated.

Comment 3 Karl Rackler 2022-04-20 14:42:32 PDT

Pull request: https://github.com/WebKit/WebKit/pull/331

Comment 4 EWS 2022-04-20 14:47:14 PDT

Committed r293118 (249824@main): <https://commits.webkit.org/249824@main>

Reviewed commits have been landed. Closing PR #331 and removing active labels.

Comment 5 Karl Rackler 2022-04-20 14:48:35 PDT

Reopened because it is still being investigated.

Comment 6 Ryan Haddad 2022-04-20 15:03:33 PDT

This test was added by Jer with https://commits.webkit.org/248790@main