Bug 253918

Summary:	10X tests need pixel tolerance adjustments for running in simulators on arm64 Macs
Product:	WebKit	Reporter:	Robert Jenner <jenner>
Component:	Tools / Tests	Assignee:	Robert Jenner <jenner>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	ntim, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://github.com/web-platform-tests/wpt/pull/39320

Description Robert Jenner 2023-03-14 15:47:10 PDT

The following 10X tests need pixel tolerance adjustments for iOS simulators running on arm64 Macs. They all seem to have started failing after we updated the macOS version on these bots from Monterey 12.6 to Ventura 13.2.1:

css3/blending/background-blend-mode-body-image.html
css3/blending/background-blend-mode-body-transparent-color-and-image.html
css3/blending/background-blend-mode-body-transparent-image.html
css3/filters/effect-grayscale-hw.html
imported/w3c/web-platform-tests/compat/webkit-linear-gradient-line-right.html
imported/w3c/web-platform-tests/compat/webkit-linear-gradient-line-top.html
svg/css/invalid-color-cascade.svg
svg/gradients/spreadMethodDiagonal3.svg
svg/gradients/spreadMethodDiagonal4.svg
fast/images/sprite-sheet-image-draw.html

HISTORY
https://results.webkit.org/?platform=ios&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&test=css3%2Fblending%2Fbackground-blend-mode-body-image.html&test=css3%2Fblending%2Fbackground-blend-mode-body-transparent-color-and-image.html&test=css3%2Fblending%2Fbackground-blend-mode-body-transparent-image.html&test=css3%2Ffilters%2Feffect-grayscale-hw.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcompat%2Fwebkit-linear-gradient-line-right.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcompat%2Fwebkit-linear-gradient-line-top.html&test=svg%2Fcss%2Finvalid-color-cascade.svg&test=svg%2Fgradients%2FspreadMethodDiagonal3.svg&test=svg%2Fgradients%2FspreadMethodDiagonal4.svg&test=fast%2Fdom%2FRange%2Fsimple-line-layout-getclientrects.html&test=fast%2Fimages%2Fsprite-sheet-image-draw.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-ruby%2Fruby-text-combine-upright-001a.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-ruby%2Fruby-text-combine-upright-001b.html

URL to DIFFS:
https://build.webkit.org/results/Apple-iOS-16-Simulator-Release-arm64-WK2-Tests/261636@main%20(1081)/results.html

Comment 1 Radar WebKit Bug Importer 2023-03-14 15:47:48 PDT

<rdar://problem/106725307>

Comment 2 Robert Jenner 2023-03-14 16:35:55 PDT

Pull request: https://github.com/WebKit/WebKit/pull/11526

Comment 3 EWS 2023-03-15 09:53:02 PDT

Test gardening commit 261695@main (8519e6435f57): <https://commits.webkit.org/261695@main>

Reviewed commits have been landed. Closing PR #11526 and removing active labels.

Comment 4 Tim Nguyen (:ntim) 2023-03-31 17:09:43 PDT

Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/39320