Bug 236788

Summary: [ Monterey wk2 ] http/tests/media/video-webm-stall.html is a constant text failure
Product: WebKit Reporter: Dawn Morningstar <Morningstar>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: jean-yves.avenard, jenner, webkit-bot-watchers-bugzilla, webkit-bug-importer, wenson_hsieh
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=233717
Attachments:
Description Flags
expectations
none
expectations none

Description Dawn Morningstar 2022-02-17 10:03:06 PST 
http/tests/media/video-webm-stall.html

Is a constant text failure on Monterey since it was introduced, and fix r 286501 appears to have failed.

History:
https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fmedia%2Fvideo-webm-stall.html

DIFF URL:
https://build.webkit.org/results/Apple-Monterey-Release-AppleSilicon-WK2-Tests/r290015%20(1797)/http/tests/media/video-webm-stall-diff.txt

DIFF TEXT:
--- /Volumes/Data/worker/monterey-release-applesilicon-tests-wk2/build/layout-test-results/http/tests/media/video-webm-stall-expected.txt
+++ /Volumes/Data/worker/monterey-release-applesilicon-tests-wk2/build/layout-test-results/http/tests/media/video-webm-stall-actual.txt
@@ -1,10 +1,4 @@
 
-RUN(video.src = 'http://127.0.0.1:8000/media/resources/serve_video.py.webm?type=video/webm&name=../media-source/webm/test.webm&stallDuration=99999&stallOffset=13')
-EVENT(stalled)
-RUN(video.src = '')
-RUN(video.load())
-EVENT(emptied)
-RUN(video.src = 'http://127.0.0.1:8000/media/resources/serve_video.py.webm?type=video/webm&name=../media-source/webm/test.webm')
-EVENT(canplay)
+"video/webm" not supported FAIL
 END OF TEST
Comment 1 Radar WebKit Bug Importer 2022-02-17 10:04:50 PST 
<rdar://problem/89093795>
Comment 2 Wenson Hsieh 2022-02-17 10:10:43 PST 
FYI, the fix in r286501 tracks one particular cause of this test failure which started after r285477.
Comment 3 Dawn Morningstar 2022-02-17 14:52:16 PST 
(In reply to Wenson Hsieh from comment #2)
> FYI, the fix in r286501 tracks one particular cause of this test failure
> which started after r285477.

Confirmed, bug was not reproducible at Monterey Production TOT, will there also be a fix for previous Monterey release which the bots are running on, or should an expectation be made until they are updated?
Comment 4 Dawn Morningstar 2022-03-01 11:05:48 PST 
Setting expectations while this is being resolved.
Comment 5 Dawn Morningstar 2022-03-01 12:51:58 PST 
Created attachment 453525 [details]
expectations
Comment 6 Dawn Morningstar 2022-03-01 12:59:56 PST 
Created attachment 453529 [details]
expectations
Comment 7 Robert Jenner 2022-03-01 13:02:58 PST 
Comment on attachment 453529 [details]
expectations

Clearing flags on attachment: 453529

Committed r290670 (?): <https://commits.webkit.org/r290670>
Comment 8 Jean-Yves Avenard [:jya] 2022-03-14 22:03:44 PDT 
I can't reproduce the issue on Monterey internal.

This relies on CoreMedia framework being of the right version and for the application to be signed.

So getting this working is outside the control of media.