Bug 253452 – REGRESSION (260774@main): [ iOS 16 ] media/muted-video-is-playing-audio.html is flaky timeout.

• Component: New Bugs
• Status: RESOLVED DUPLICATE

[Bri Harris]

media/muted-video-is-playing-audio.html

is a flaky timeout on iOS 16 release running on Intel only. 


HISTORY:
https://results.webkit.org/?suite=layout-tests&test=media%2Fmuted-video-is-playing-audio.html


I was able to replicate this timeout at iOS 16 ToT as follows:

run-webkit-tests --ios-simulator media/muted-video-is-playing-audio.html


DIFF TEXT:
@@ -1,3 +1,5 @@
+FAIL: Timed out waiting for notifyDone to be called
+
 Testing that muting a video element should result in page's audio playing state to become false
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
@@ -5,10 +7,6 @@
 
 PASS window.internals.pageMediaState().includes('IsPlayingAudio') became true
 PASS window.internals.pageMediaState().includes('IsPlayingAudio') became false
-PASS window.internals.pageMediaState().includes('IsPlayingAudio') became true
-PASS successfullyParsed is true
-
-TEST COMPLETE
 
 RUN(video.muted = true)
 RUN(video.muted = false)

[Bri Harris]

Although first timeout was shown at 260776@main. I was able to replicate the timeout on 260774@main but not at 260771@main as follows:

run-webkit-tests --ios-simulator media/muted-video-is-playing-audio.html

This brings a possible regression range of 260772@main-260774@main.

[Radar WebKit Bug Importer]

<rdar://problem/106309394>

[Bri Harris]

Update to initial comment:

test is flaky timeout on Apple Silicon but a constant timeout on Intel. I was able to replicate timeouts on both Apple Silicon and Intel the same way as listed prior.

[Ryan Haddad]

https://commits.webkit.org/260774@main seems to be the most likely candidate.

[Ryan Haddad]

https://commits.webkit.org/261295@main may have fixed this

[Ryan Haddad]

*** This bug has been marked as a duplicate of bug 253035 ***