1839846 - New wpt failures in /css/css-transitions/ [starting-style-name-defining-rules.html, starting-style-rule-basic.html, starting-style-rule-pseudo-elements.html, and 1 others]

Status: RESOLVED DUPLICATE of bug 1834876

(Core :: CSS Transitions and Animations, defect)

Description

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Syncing wpt PR 40690 found new untriaged test failures in CI

Tests Affected

New Tests That Don't Pass

• /css/css-transitions/starting-style-name-defining-rules.html [wpt.fyi]
  • @keyframes and @layer in @starting-style apply: FAIL (Chrome: PASS, Safari: FAIL)
  • Load @font-face from @starting-style rule: FAIL (Chrome: PASS, Safari: FAIL)
• /css/css-transitions/starting-style-rule-basic.html [wpt.fyi]
  • Triggered transition from first style update: FAIL (Chrome: PASS, Safari: FAIL)
  • Triggered transition from display:none to display:block: FAIL (Chrome: PASS, Safari: FAIL)
  • Triggered transition on DOM insertion: FAIL (Chrome: PASS, Safari: FAIL)
• /css/css-transitions/starting-style-rule-pseudo-elements.html [wpt.fyi]
  • Triggered transition from first style update: FAIL (Chrome: PASS, Safari: FAIL)
  • Triggered transition from display:none to display:block: FAIL (Chrome: PASS, Safari: FAIL)
  • Triggered transition on DOM insertion: FAIL (Chrome: PASS, Safari: FAIL)
• /css/css-transitions/starting-style-size-container.html [wpt.fyi]
  • Triggered transition from first style update based on up-to-date container query: FAIL (Chrome: PASS, Safari: FAIL)

CI Results

Gecko CI (Treeherder)
GitHub PR Head

Notes

These updates will be on mozilla-central once bug 1839824 lands.

Note: this bug is for tracking fixing the issues and is not
owned by the wpt sync bot.

This bug is linked to the relevant tests by an annotation in
https://github.com/web-platform-tests/wpt-metadata. These annotations
can be edited using the wpt interop dashboard
https://jgraham.github.io/wptdash/

If this bug is split into multiple bugs, please also update the
annotations, otherwise we are unable to track which wpt issues are
already triaged. Resolving as duplicate or closing this issue should
be cause the bot to automatically update or remove the annotation.

Comment 1

[Jonathan Kew [:jfkthame]]

Bug 1834876 tracks implementing @starting-style.

Comment 2

[Boris Chiou [:boris]]

Basically, we fixed these tests in Bug 1834876, and leave only one failure (in starting-style-size-container.html) which will be fixed in Bug 1893320.

Therefore, I'd like to mark this as duplicated by Bug 1834876 because most of tests have been fixed by it and the rest will be addressed in Bug 1893320.