Bug 287672 – REGRESSION(287958@main?): [ iOS ] imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml.html is a constant failure.

• Component: CSS
• Status: RESOLVED DUPLICATE

[Yasmin Karimi]

imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml.html 

This test is a constant failure on iOS. 
It was only constantly failing on iPad before.

HISTORY:

https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fcss%2Fcss-cascade%2Fall-prop-initial-xml.html

TEXT DIFF:

@@ -16,6 +16,8 @@
 PASS animation-iteration-count
 PASS animation-name
 PASS animation-play-state
+PASS animation-range-end
+PASS animation-range-start
 PASS animation-timeline
 PASS animation-timing-function
 PASS appearance
@@ -144,7 +146,6 @@
 PASS font-palette
 PASS font-size
 PASS font-size-adjust
-PASS font-stretch
 PASS font-style
 PASS font-synthesis-small-caps
 PASS font-synthesis-style
@@ -158,6 +159,7 @@
 PASS font-variant-position
 PASS font-variation-settings
 PASS font-weight
+PASS font-width
 PASS glyph-orientation-horizontal
 PASS glyph-orientation-vertical
 PASS grid-auto-columns
@@ -270,6 +272,7 @@
 PASS position
 PASS position-anchor
 PASS position-area
+PASS position-try-fallbacks
 PASS position-try-order
 PASS print-color-adjust
 PASS quotes

DIFF URL:

https://build.webkit.org/results/Apple-iPadOS-18-Simulator-Release-WK2-Tests/290346@m[…]-tests/css/css-cascade/all-prop-initial-xml-pretty-diff.html

REPRODUCIBILITY:

I was able to reproduce this issue on the iOS 18.2 simulator at ToT using the following command:

run-webkit-tests --ios-simulator --child-processes 1 imported/w3c/web-platform-tests/css/css-cascade/all-prop-initial-xml.html --iterations 20

REGRESSION:

Contextual information indicates the probable regression point is 287958@main. The code paths changed in this commit appear to be directly related to the observed regression test failures.

[Radar WebKit Bug Importer]

<rdar://problem/144819061>

[EWS]

Test gardening commit 290371@main (d443bcab651b): <https://commits.webkit.org/290371@main>

Reviewed commits have been landed. Closing PR #40592 and removing active labels.

[Antti Koivisto]

that was the correct fix

[Tim Nguyen (:ntim)]

*** This bug has been marked as a duplicate of bug 277758 ***