Bug 261531

Summary:	REGRESSION (266974@main): [ Monterey ] five imported/w3c/web-platform-tests/css/css-transforms/ tests are a constant image failure
Product:	WebKit	Reporter:	Karl Rackler <rackler>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	mattwoodrow, webkit-bot-watchers-bugzilla, 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=260178

Description Karl Rackler 2023-09-13 15:32:08 PDT

Description:
imported/w3c/web-platform-tests/css/css-transforms/3d-rendering-context-and-z-ordering-001.html
imported/w3c/web-platform-tests/css/css-transforms/transform3d-sorting-006.html
imported/w3c/web-platform-tests/css/css-transforms/transform3d-sorting-003.html
imported/w3c/web-platform-tests/css/css-transforms/transform3d-scale-004.html
imported/w3c/web-platform-tests/css/css-transforms/preserve3d-and-filter-no-perspective.html

Check for usesWebKitBehavior at runtime was added at <https://commits.webkit.org/266974@main> and the test expectations for these five tests were removed.  Afterward, the tests began to show on the dashboard as constant image failures.

History:
https://results.webkit.org/?recent=false&recent=false&recent=false&limit=5000&version_name=Monterey&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-transforms%2F3d-rendering-context-and-z-ordering-001.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-transforms%2Fpreserve3d-and-filter-no-perspective.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-transforms%2Ftransform3d-scale-004.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-transforms%2Ftransform3d-sorting-003.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-transforms%2Ftransform3d-sorting-006.html&recent=false

Image Diff:
https://build.webkit.org/results/Apple-Monterey-Release-WK2-Tests/267963@main%20(10432)/imported/w3c/web-platform-tests/css/css-transforms/3d-rendering-context-and-z-ordering-001-diffs.html
https://build.webkit.org/results/Apple-Monterey-Release-WK2-Tests/267963@main%20(10432)/imported/w3c/web-platform-tests/css/css-transforms/transform3d-sorting-006-diffs.html
https://build.webkit.org/results/Apple-Monterey-Release-WK2-Tests/267963@main%20(10432)/imported/w3c/web-platform-tests/css/css-transforms/transform3d-sorting-003-diffs.html
https://build.webkit.org/results/Apple-Monterey-Release-WK2-Tests/267963@main%20(10432)/imported/w3c/web-platform-tests/css/css-transforms/transform3d-scale-004-diffs.html
https://build.webkit.org/results/Apple-Monterey-Release-WK2-Tests/267963@main%20(10432)/imported/w3c/web-platform-tests/css/css-transforms/preserve3d-and-filter-no-perspective-diffs.html

Comment 1 Radar WebKit Bug Importer 2023-09-13 15:32:40 PDT

<rdar://problem/115453880>

Comment 2 Karl Rackler 2023-09-13 15:34:23 PDT

Add a note to specify that these constant image failures are only showing up on Monterey.

Comment 3 EWS 2023-09-13 15:46:25 PDT

Test gardening commit 267970@main (81f1e7dff3da): <https://commits.webkit.org/267970@main>

Reviewed commits have been landed. Closing PR #17751 and removing active labels.

Comment 4 EWS 2023-09-22 13:10:09 PDT

Test gardening commit 267815.88@safari-7617-branch (d262aea41440): <https://commits.webkit.org/267815.88@safari-7617-branch>

Reviewed commits have been landed. Closing PR #792 and removing active labels.