Bug 228801 - [ MacOS wk1 Release ] media/video-page-visibility-restriction.html is flaky timing out
Summary: [ MacOS wk1 Release ] media/video-page-visibility-restriction.html is flaky t...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Media (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-08-04 14:59 PDT by ayumi_kojima
Modified: 2021-08-06 10:48 PDT (History)
5 users (show)

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Description ayumi_kojima 2021-08-04 14:59:42 PDT 
[ Mac wk1 Release ] media/video-page-visibility-restriction.html 

Is flaky timing out on MacOS wk1 Release. 

History: https://results.webkit.org/?suite=layout-tests&test=media%2Fvideo-page-visibility-restriction.html

Diff: 

--- /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/media/video-page-visibility-restriction-expected.txt
+++ /Volumes/Data/worker/bigsur-release-tests-wk1/build/layout-test-results/media/video-page-visibility-restriction-actual.txt
@@ -1,3 +1,4 @@
+FAIL: Timed out waiting for notifyDone to be called
 
 RUN(internals.setMediaElementRestrictions(video, "RequirePageVisibilityToPlayAudio"))
 RUN(video.src = findMediaFile("video", "content/test"))
@@ -9,6 +10,4 @@
 RUN(promise = video.play())
 Promise resolved OK
 RUN(internals.setPageVisibility(false))
-EVENT(pause)
-END OF TEST

Result page: https://build.webkit.org/results/Apple-BigSur-Release-WK1-Tests/r280358%20(4275)/results.html
Comment 1 Radar WebKit Bug Importer 2021-08-04 15:02:16 PDT 
<rdar://problem/81535223>
Comment 2 ayumi_kojima 2021-08-04 15:12:56 PDT 
I was not able to reproduce the issues on my Local machine (BigSur) using:

run-webkit-tests --iterations 1000 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 media/video-page-visibility-restriction.html -1 -f

But, it seems the test has been flaky since it was added at https://trac.webkit.org/changeset/280298/webkit
Comment 3 ayumi_kojima 2021-08-04 15:25:18 PDT 
Updated test expectations https://trac.webkit.org/changeset/280667/webkit