Bug 253500 – Pass wpt tests for WebDriver getComputedLabel and getComputedRole commands

• Status: NEW
• Component: WebDriver

[Simon Pieters (:zcorpan)]

Tests:
  - https://wpt.fyi/results/webdriver/tests/get_computed_label?label=experimental&label=master&aligned&view=subtest
  - https://wpt.fyi/results/webdriver/tests/get_computed_role?label=experimental&label=master&aligned&view=subtest

This is needed for the Interop 2023 Accessibility Testing investigation area, see https://github.com/web-platform-tests/interop-2023-accessibility-testing/issues/3

[Sam Sneddon [:gsnedders]]

(In reply to Simon Pieters (:zcorpan) from comment #0)
> This is needed for the Interop 2023 Accessibility Testing investigation
> area, see
> https://github.com/web-platform-tests/interop-2023-accessibility-testing/
> issues/3

lmk if you disagree, but the error handling for invalid elements (and what exact WebDriver error we return) probably isn't essential for accessibility testing

[Sam Sneddon [:gsnedders]]

(also, to note, given this is about what exact WebDriver errors we return, the outstanding failures here are probably in SafariDriver and not in the WebKit Automation Protocol, hence out of scope of WebKit)

[Simon Pieters (:zcorpan)]

Fair enough. These tests are no longer part of scoring the investigation area.

[Radar WebKit Bug Importer]

<rdar://problem/106692399>