NEW232276
Regression(r283935): [ macOS wk1 ] imported/w3c/web-platform-tests/html/interaction/focus/the-autofocus-attribute/spin-by-blocking-style-sheet.html is a flaky failure 
https://bugs.webkit.org/show_bug.cgi?id=232276
Summary Regression(r283935): [ macOS wk1 ] imported/w3c/web-platform-tests/html/inter...
ayumi_kojima
Reported 2021-10-25 15:06:49 PDT
imported/w3c/web-platform-tests/html/interaction/focus/the-autofocus-attribute/spin-by-blocking-style-sheet.html Is a flaky failure on macOS wk1. The test is especially flaky and almost constantly failing on Big Sur E wk1 Release. History: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fhtml%2Finteraction%2Ffocus%2Fthe-autofocus-attribute%2Fspin-by-blocking-style-sheet.html Result page: https://build.webkit.org/results/Apple-BigSur-Release-AppleSilicon-WK1-Tests/r284819%20(5780)/results.html Diff: --- /Volumes/Data/worker/bigsur-release-applesilicon-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/interaction/focus/the-autofocus-attribute/spin-by-blocking-style-sheet-expected.txt +++ /Volumes/Data/worker/bigsur-release-applesilicon-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/html/interaction/focus/the-autofocus-attribute/spin-by-blocking-style-sheet-actual.txt @@ -1,4 +1,6 @@ -PASS Script-blocking style sheet should pause flushing autofocus candidates. +Harness Error (TIMEOUT), message = null +TIMEOUT Script-blocking style sheet should pause flushing autofocus candidates. Test timed out +
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Radar WebKit Bug Importer
Comment 1 2021-10-25 15:07:11 PDT
<rdar://problem/84633007>
ayumi_kojima
Comment 2 2021-10-25 15:09:52 PDT
According to the history, the test started becoming flaky at around r283935.
ayumi_kojima
Comment 3 2021-10-25 15:10:10 PDT
Marked test expectations https://trac.webkit.org/changeset/284840/webkit
ayumi_kojima
Comment 4 2021-10-25 17:20:06 PDT
I was able to reproduce the failure locally at TOT using run-webkit-tests -force -1 imported/w3c/web-platform-tests/html/interaction/focus/the-autofocus-attribute/spin-by-blocking-style-sheet.html --iterations 50 --exit-after-n-failures 1
ayumi_kojima
Comment 5 2021-10-28 09:12:28 PDT
The test failed with r283935 and passed with r283934.
Chris Dumez
Comment 6 2021-11-08 15:09:27 PST
This may be a dupe of Bug 231918. I cannot reproduce however so I cannot confirm.
Chris Dumez
Comment 7 2021-11-08 15:31:57 PST
(In reply to Chris Dumez from comment #6) > This may be a dupe of Bug 231918. I cannot reproduce however so I cannot > confirm. No, I don't think it is a dupe after all.
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