Bug 206667

Summary: [iOS] legacy-animation-engine/animations/stop-animation-on-suspend.html is a flaky failure
Product: WebKit Reporter: Jason Lawrence <Lawrence.j>
Component: AnimationsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: dino, graouts, graouts, tsavell, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=49182
Attachments:
Description Flags
Update Test Expectations
none
Update Test Expectations none

Jason Lawrence
Reported 2020-01-23 09:25:03 PST
legacy-animation-engine/animations/stop-animation-on-suspend.html Description: This test is flaky failing on iOS release. History: https://results.webkit.org/?suite=layout-tests&test=legacy-animation-engine%2Fanimations%2Fstop-animation-on-suspend.html Diff: --- /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/legacy-animation-engine/animations/stop-animation-on-suspend-expected.txt +++ /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/legacy-animation-engine/animations/stop-animation-on-suspend-actual.txt @@ -1,6 +1,6 @@ PASS - "webkitTransform" property for "box" element at 0.2s saw something close to: 1,0,0,1,100,0 PASS - "webkitTransform" property for "iframe.subframe-box" element at 0.2s saw something close to: 1,0,0,1,100,0 -PASS - "webkitTransform" property for "box" element at 0.4s saw something close to: 1,0,0,1,200,0 -PASS - "webkitTransform" property for "iframe.subframe-box" element at 0.4s saw something close to: 1,0,0,1,200,0 +FAIL - "webkitTransform" property for "box" element at 0.4s expected: 1,0,0,1,200,0 but saw: matrix(1, 0, 0, 1, 126.72084045410156, 0) +FAIL - "webkitTransform" property for "iframe.subframe-box" element at 0.4s expected: 1,0,0,1,200,0 but saw: matrix(1, 0, 0, 1, 126.85371398925781, 0)
Attachments
Update Test Expectations (1.43 KB, patch)
2020-01-27 14:10 PST, Jason Lawrence 		no flags
DetailsFormatted DiffDiff
Update Test Expectations (1.43 KB, patch)
2020-01-27 14:27 PST, Jason Lawrence 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2020-01-24 22:58:30 PST
This test is marked as flaky on macOS, see bug 49182. It is curious that failures are most common on iOS Release, but scrolling back in history, I see them on debug too. This is not a new regression.
Jason Lawrence
Comment 2 2020-01-27 14:10:53 PST
Created attachment 388907 [details] Update Test Expectations
Jason Lawrence
Comment 3 2020-01-27 14:27:06 PST
Created attachment 388911 [details] Update Test Expectations
Truitt Savell
Comment 4 2020-01-27 14:29:28 PST
Comment on attachment 388911 [details] Update Test Expectations Clearing flags on attachment: 388911 Committed r255177: <https://trac.webkit.org/changeset/255177>
Jason Lawrence
Comment 5 2020-01-28 14:36:30 PST
I was able to reproduce this issue locally by running the following command: ’run-webkit-tests legacy-animation-engine/animations/stop-animation-on-suspend.html --iterations 5000 -f --ios-simulator’ 4994 tested ran as expected, 6 didn’t.
Antoine Quint
Comment 6 2020-03-09 12:56:20 PDT
This test is gone as of r258150, see bug 208815.
Radar WebKit Bug Importer
Comment 7 2020-03-09 12:57:15 PDT
<rdar://problem/60238048>
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