Bug 207566

Summary: [ macOS wk1 ] imported/w3c/web-platform-tests/web-animations/timing-model/animations/pausing-an-animation.html is flaky failing
Product: WebKit Reporter: Jacob Uphoff <jacob_uphoff>
Component: AnimationsAssignee: Antoine Quint <graouts>
Status: RESOLVED FIXED    
Severity: Normal CC: dino, graouts, graouts, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch dino: review+

Description Jacob Uphoff 2020-02-11 11:04:20 PST 
imported/w3c/web-platform-tests/web-animations/timing-model/animations/pausing-an-animation.html

This test started flaky failing around r255875

the test fails on wk1 debug 

I was able to reproduce it with iteration test runs. In 5000 tests it failed 378 times.

History:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fweb-animations%2Ftiming-model%2Fanimations%2Fpausing-an-animation.html&limit=50000

Diff:

--- /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/web-animations/timing-model/animations/pausing-an-animation-expected.txt
+++ /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/web-animations/timing-model/animations/pausing-an-animation-actual.txt
@@ -1,6 +1,4 @@
 CONSOLE MESSAGE: Unhandled Promise Rejection: AbortError: The operation was aborted.
-
-Harness Error (FAIL), message = Unhandled rejection: The operation was aborted.
 
 PASS Pausing clears the start time 
 PASS Aborting a pause preserves the start time
Comment 1 Radar WebKit Bug Importer 2020-02-11 11:04:52 PST 
<rdar://problem/59355382>
Comment 2 Jacob Uphoff 2020-02-11 11:08:47 PST 
Set test expectations here: https://trac.webkit.org/changeset/256324/webkit
Comment 3 Antoine Quint 2020-03-11 08:44:03 PDT 
Created attachment 393245 [details]
Patch
Comment 4 Antoine Quint 2020-03-11 08:51:50 PDT 
Created attachment 393246 [details]
Patch
Comment 5 Antoine Quint 2020-03-11 09:10:21 PDT 
https://github.com/web-platform-tests/wpt/pull/22190
Comment 6 Dean Jackson 2020-03-11 12:24:15 PDT 
Comment on attachment 393246 [details]
Patch

Where is the patch back to WPT? Otherwise these will just get overridden in the next import.
Comment 7 Antoine Quint 2020-03-11 13:05:12 PDT 
(In reply to Dean Jackson from comment #6)
> Comment on attachment 393246 [details]
> Patch
> 
> Where is the patch back to WPT? Otherwise these will just get overridden in
> the next import.

See the previous comment.
Comment 8 Antoine Quint 2020-03-11 13:09:36 PDT 
Committed r258276: <https://trac.webkit.org/changeset/258276>