Bug 266986 – Synchronize css/css-pseudo WPT

• Status: RESOLVED
• Resolution: FIXED
• Component: New Bugs

[Marta Darbinyan]

imported/w3c/web-platform-tests/css/css-pseudo/highlight-pseudos-computed.html
Is constant failure on macOS and iOS ToT since 272543@main.

272543@main - FAILED
272542@main - PASSED


This issue can be bisected to 272543@main using the command: 
run-webkit-tests --root  --exit-after-n-failures 1 --debug <test>

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-pseudo%2Fhighlight-pseudos-computed.html

Diff Log:
PASS getComputedStyle() for ::selection
FAIL getComputedStyle() for ::selection: should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::selection) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::selection( should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::selection(foo) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::selection() should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for :::selection should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::selection. should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::target-text assert_equals: Background color is green. expected "rgb(0, 128, 0)" but got ""
FAIL getComputedStyle() for ::target-text: should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::target-text) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::target-text( should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::target-text(foo) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::target-text() should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for :::target-text should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::target-text. should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
PASS getComputedStyle() for ::spelling-error
FAIL getComputedStyle() for ::spelling-error: should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::spelling-error) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::spelling-error( should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::spelling-error(foo) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::spelling-error() should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for :::spelling-error should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::spelling-error. should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
PASS getComputedStyle() for ::grammar-error
FAIL getComputedStyle() for ::grammar-error: should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::grammar-error) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::grammar-error( should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::grammar-error(foo) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::grammar-error() should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for :::grammar-error should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::grammar-error. should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::highlight(foo) assert_equals: Background color is green. expected "rgb(0, 128, 0)" but got ""
FAIL getComputedStyle() for ::highlight(foo): should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::highlight(foo)) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::highlight(foo)( should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::highlight(foo)(foo) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::highlight(foo)() should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for :::highlight(foo) should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL getComputedStyle() for ::highlight(foo). should be element's default assert_equals: Background color is element's default. expected "rgba(0, 0, 0, 0)" but got ""
FAIL Different getComputedStyle() for ::highlight(bar) and same element assert_equals: Background color is blue. expected "rgb(0, 0, 255)" but got ""

Diff Link:
https://build.webkit.org/results/Apple-Sonoma-Release-WK2-Tests/272567@main%20(1159)/imported/w3c/web-platform-tests/css/css-pseudo/highlight-pseudos-computed-pretty-diff.html

[Radar WebKit Bug Importer]

<rdar://problem/120376451>

[EWS]

Test gardening commit 272575@main (2b302f861bc1): <https://commits.webkit.org/272575@main>

Reviewed commits have been landed. Closing PR #22315 and removing active labels.

[Tim Nguyen (:ntim)]

This test is wrong, it should probably be updated.

[Anne van Kesteren]

I created https://github.com/web-platform-tests/wpt/pull/44119 to update the test and will reuse this bug to synchronize with WPT.

[Anne van Kesteren]

Pull request: https://github.com/WebKit/WebKit/pull/23039

[EWS]

Committed 273365@main (265b18256bed): <https://commits.webkit.org/273365@main>

Reviewed commits have been landed. Closing PR #23039 and removing active labels.