Bug 256012

Summary:	AX: WebKit computes incorrect label for embedded controls
Product:	WebKit	Reporter:	James Craig <jcraig>
Component:	Accessibility	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	andresg_22, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description James Craig 2023-04-26 14:17:40 PDT

WebKit computes incorrect label for embedded controls.

In the WPT tests (cross referenced in WebKit tests) /accname/name/comp_embedded_control.html

Results: https://wpt.fyi/results/accname/name/comp_embedded_control.html?label=master&label=experimental&aligned&q=path%3A%2Faccessibility%20or%20path%3A%2Faccname%20or%20path%3A%2Fhtml-aam%20or%20path%3A%2Fwai-aria%20or%20path%3A%2Fhtml%2Fdom%2Faria-element-reflection.html

Expected: "Flash the screen 3 times"
Actual: "Flash the screen number of times times"

Comment 1 Radar WebKit Bug Importer 2023-04-26 14:18:02 PDT

<rdar://problem/108575126>

Comment 2 James Craig 2023-04-26 14:38:46 PDT

That test currently only tests one of the variants. More automation will come, but the spec algorithm is here: https://w3c.github.io/accname/#comp_embedded_control

Comment 3 James Craig 2023-04-26 14:39:51 PDT

See bullet starting with "C. Embedded Control: Otherwise, if the current node is a control embedded within the label…"

Comment 4 James Craig 2023-09-28 17:26:48 PDT

WPT PR coming soon that shows failures for different types of controls. Mostly similar but a few implementation differences.

PR preview for Safari results
https://wpt.fyi/results/accname/name/comp_embedded_control.html?diff&filter=ADC&run_id=6249383282081792&run_id=5173468926050304

Once the PR lands, those additional failures will be visible here, too.
https://wpt.fyi/results/accname/name/comp_embedded_control.html?label=experimental&label=master&aligned