Bug 222573 - media/media-fullscreen-pause-inline.html is flaky failing
Summary: media/media-fullscreen-pause-inline.html is flaky failing
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Media (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Peng Liu
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-03-01 13:14 PST by Truitt Savell
Modified: 2021-03-01 13:38 PST (History)
3 users (show)

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Description Truitt Savell 2021-03-01 13:14:29 PST 
media/media-fullscreen-pause-inline.html

this test is a very infrequent flaky failure. I am able to reproduce this using command:
run-webkit-tests --iterations 2000 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --debug-rwt-logging --no-retry --force --no-build -f media/media-fullscreen-pause-inline.html

History:
https://results.webkit.org/?suite=layout-tests&test=media%2Fmedia-fullscreen-pause-inline.html

Diff:
--- /Volumes/Data/slave/bigsur-release-tests-wk2/build/layout-test-results/media/media-fullscreen-pause-inline-expected.txt
+++ /Volumes/Data/slave/bigsur-release-tests-wk2/build/layout-test-results/media/media-fullscreen-pause-inline-actual.txt
@@ -16,6 +16,6 @@
 EXPECTED (video.paused == 'true') OK
 RUN(video.play().then(playingAgain))
 EXPECTED (internals.isChangingPresentationMode(video) == 'false') OK
-EXPECTED (video.webkitDisplayingFullscreen == 'true') OK
+EXPECTED (video.webkitDisplayingFullscreen == 'true'), OBSERVED 'false' FAIL
 END OF TEST
Comment 1 Radar WebKit Bug Importer 2021-03-01 13:14:50 PST 
<rdar://problem/74887026>
Comment 2 Truitt Savell 2021-03-01 13:25:01 PST 
Marked test as flaky in https://trac.webkit.org/changeset/273687/webkit