[Webkit-unassigned] [Bug 255178] New: [ Ventura iOS arm64 ] 3X imported/w3c/web-platform-tests/css/css-color/parsing (layout-tests) are constant text failures

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=255178

            Bug ID: 255178
           Summary: [ Ventura iOS arm64 ] 3X
                    imported/w3c/web-platform-tests/css/css-color/parsing
                    (layout-tests) are constant text failures
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: CSS
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: Jenner at apple.com

imported/w3c/web-platform-tests/css/css-color/parsing/color-computed-color-mix-function.html
imported/w3c/web-platform-tests/css/css-color/parsing/color-computed-relative-color.html
imported/w3c/web-platform-tests/css/css-color/parsing/color-valid-relative-color.html

are constant text failures on macOS Ventura running on Apple Silicon only, and iOS 16. 

HISTORY:
https://results.webkit.org/?suite=layout-tests&suite=layout-tests&suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-color%2Fparsing%2Fcolor-computed-color-mix-function.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-color%2Fparsing%2Fcolor-computed-relative-color.html&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-color%2Fparsing%2Fcolor-valid-relative-color.html&architecture=arm64

DIFF URLS:
https://build.webkit.org/results/Apple-iOS-16-Simulator-Release-WK2-Tests/262718@main%20(2043)/imported/w3c/web-platform-tests/css/css-color/parsing/color-computed-color-mix-function-pretty-diff.html
https://build.webkit.org/results/Apple-iOS-16-Simulator-Release-WK2-Tests/262718@main%20(2043)/imported/w3c/web-platform-tests/css/css-color/parsing/color-computed-color-mix-function-pretty-diff.html
https://build.webkit.org/results/Apple-iOS-16-Simulator-Release-WK2-Tests/262718@main%20(2043)/imported/w3c/web-platform-tests/css/css-color/parsing/color-valid-relative-color-pretty-diff.html


All of the diffs appear to be off in terms of their colour values with the following appearing in these tests diffs:
FAIL Property color value 'color-mix(in hwb shorter hue, hwb(40deg 30% 40%), hwb(60deg 30% 40%))' assert_equals: expected "rgb(153, 140, 77)" but got "rgb(153, 141, 77)"

FAIL e.style['color'] = "lch(from peru calc(l * 0.8) c h)" should set the property value assert_equals: serialization should be canonical expected "lch(49.80138 54.003296 63.680317)" but got "lch(49.801384 54.003284 63.68035)"

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20230407/486770ff/attachment.htm>