Bug 229338

Summary:	[ iOS Debug ] animations/unprefixed-events.html is flaky failing
Product:	WebKit	Reporter:	ayumi_kojima
Component:	Animations	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	dino, graouts, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	iPhone / iPad
OS:	Unspecified

Description ayumi_kojima 2021-08-20 08:43:09 PDT

animations/unprefixed-events.html

Is failing on iOS Simulator Debug.

History: https://results.webkit.org/?suite=layout-tests&test=animations%2Funprefixed-events.html

Diff:

--- /Volumes/Data/worker/ios-simulator-14-debug-tests-wk2/build/layout-test-results/animations/unprefixed-events-expected.txt
+++ /Volumes/Data/worker/ios-simulator-14-debug-tests-wk2/build/layout-test-results/animations/unprefixed-events-actual.txt
@@ -1,5 +1,4 @@
 This test performs two iterations of an animation. The animation should fire all three events (start, iteration, end).
 animationstart: move
-animationiteration: move
 animationend: move
 
Result page: https://build.webkit.org/results/Apple-iOS-14-Simulator-Debug-WK2-Tests/r281160%20(2341)/results.html

Comment 1 Radar WebKit Bug Importer 2021-08-20 08:43:29 PDT

<rdar://problem/82171765>

Comment 2 ayumi_kojima 2021-08-20 09:22:51 PDT

Updated test expectations https://trac.webkit.org/changeset/281320/webkit

Comment 3 ayumi_kojima 2021-09-10 11:21:41 PDT

I wasn’t able to reproduce the failure locally on iOS 14 simulator using run-webkit-tests --debug --iterations 500 --exit-after-n-failures 1 --ios-simulator animations/unprefixed-events.html --clobber-old-results

When I tried reproduction on Release, the test timed out at TOT and the oldest revision available (r266320) on iOS 14 simulator (run-webkit-tests using --iterations 500 --exit-after-n-failures 1 --ios-simulator animations/unprefixed-events.html --clobber-old-results)

Comment 4 ayumi_kojima 2021-09-10 12:06:59 PDT

Used --force flag but the test timed out on debug this time.