Bug 235123

Summary: REGRESSION(r286828?): [ Win EWS ] fast/css/contain-invalidate-if-disabled.html is a constant failure
Product: WebKit Reporter: Robert Jenner <jenner>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: bfulgham, rbuis, webkit-bot-watchers-bugzilla, webkit-bug-importer, zalan
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: PC   
OS: Windows 10   
Attachments:
Description Flags
Patch
none
Patch ews-feeder: commit-queue-

Robert Jenner
Reported 2022-01-12 10:51:31 PST
fast/css/contain-invalidate-if-disabled.html is a constant text failure on Windows. It is also slowing down Windows EWS. HISTORY: https://results.webkit.org/?suite=layout-tests&test=fast%2Fcss%2Fcontain-invalidate-if-disabled.html&version_name=Win10 DIFF URL: https://build.webkit.org/results/Apple-Win-10-Release-Tests/r287919%20(3970)/fast/css/contain-invalidate-if-disabled-pretty-diff.html DIFF TEXT: On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". -PASS 'contain' in document.documentElement.style is false -PASS 'contain' in getComputedStyle(document.documentElement) is false -PASS getComputedStyle(document.getElementById('target')).getPropertyValue('contain') == '' is true -PASS CSS.supports('contain: paint') is false -PASS CSS.supports('contain: inherit') is false +FAIL 'contain' in document.documentElement.style should be false. Was true. +FAIL 'contain' in getComputedStyle(document.documentElement) should be false. Was true. +FAIL getComputedStyle(document.getElementById('target')).getPropertyValue('contain') == '' should be true. Was false. +FAIL CSS.supports('contain: paint') should be false. Was true. +FAIL CSS.supports('contain: inherit') should be false. Was true. PASS successfullyParsed is true +Some tests failed.
Attachments
Patch (2.09 KB, patch)
2022-04-13 07:29 PDT, Rob Buis 		no flags
DetailsFormatted DiffDiff
Patch (1.49 KB, patch)
2022-04-13 08:17 PDT, Rob Buis 		ews-feeder: commit-queue-
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Robert Jenner
Comment 1 2022-01-12 10:56:09 PST
Marked test as [ Failure ] to speed up Windows EWS: https://trac.webkit.org/changeset/287935/webkit
Radar WebKit Bug Importer
Comment 2 2022-01-12 10:56:34 PST
<rdar://problem/87469583>
Robert Jenner
Comment 3 2022-01-12 10:59:03 PST
This appears to have regressed with this change: https://trac.webkit.org/changeset/286828/webkit
Rob Buis
Comment 4 2022-04-13 07:29:32 PDT
Created attachment 457529 [details] Patch
Rob Buis
Comment 5 2022-04-13 08:17:04 PDT
Created attachment 457533 [details] Patch
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