Bug 213758 – [iOS] Test landed flaky: webanimations/accelerated-animation-with-easing.html

• Status: RESOLVED
• Resolution: FIXED
• Component: Animations

[Ryan Haddad]

webanimations/accelerated-animation-with-easing.html is a flaky failure on iOS bots

Image diff (the test expects a green page, there is an unexpected red line):
https://build.webkit.org/results/Apple%20iOS%2013%20Simulator%20Release%20WK2%20(Tests)/r263661%20(5326)/webanimations/accelerated-animation-with-easing-diffs.html

https://results.webkit.org/?suite=layout-tests&test=webanimations%2Faccelerated-animation-with-easing.html

[Radar WebKit Bug Importer]

<rdar://problem/64911008>

[Ryan Haddad]

This test was added with https://trac.webkit.org/changeset/263466/webkit

[Ryan Haddad]

Result history suggests that this test has been flaky on iOS bots since it was committed.

[Ryan Haddad]

Marked test as flaky in https://trac.webkit.org/changeset/263701/webkit to speed up iOS EWS.

Antoine, would you please take a look at this?

[Antoine Quint]

Sadly I'm not very surprised that this test proved to be flaky, although I tried my best for it not to be! Testing this code change is tricky as it's about the behavior of accelerated animations which can only be tested with a ref test of something moving, so pretttttty hard. I'll take a look soon.

[Antoine Quint]

Created attachment 403204 [details]
Patch

[EWS]

Committed r263761: <https://trac.webkit.org/changeset/263761>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 403204 [details].