We should decide how to measure success for this investigation area.

Scoring criteria:

• Consensus on testing approach and implementation plan (e.g. extend testdriver.js for role/label) (20%)
  • Testing plan and file locations for Interop 2023 Accessibility Investigation #1
  • Accessibility Testing Approach #2
• Computed role and label are testable in wpt infrastructure (20%)
  • Update test driver to use computedrole/computedlabel from webdriver #5
• WebDriver computed role and computed label tests run (not necessarily pass) in
  • Chrome (10%)
  • WebKit (10%)
  • Gecko (10%)
    • Gecko bug 1585622 (webdriver computedlabel/computedrole updates)
    • Gecko bug 1832148 (marionette updates)
• Priority 1 tests in Scoring criteria for Interop 2023 Accessibility Testing Investigation #3 (comment) are written and landed (25%)
  • P1 Role Tests (computed roles based on ARIA and HTML-AAM rules)
    • Role Rules from the ARIA Spec (Fallback Role, Host Language Conflict, Invalid and Abstract Roles, etc.) #8
    • Need role synonym tests for image/img and none/presentation #10
    • fallback roles tests #11
    • abstract role tests #12
    • HTML-AAM computedrole tests #13
    • grid role tests #14
    • listbox roles tests #15
    • menu roles tests #16
    • tab roles tests #17
    • tree roles tests #18
    • invalid roles tests  #19
    • contextual role invalidations tests #20
    • modify generic role tests for HTML-AAM to allow "generic", "none" (Chromium), or "" (WebKit) according to related ARIA spec change #48
  • P1 Label Tests (ARIA AccName "Name Computation" algorithm)
    • AccName tests v1 #27
    • Add basic accname tests for shadow DOM wpt#36541
    • AccName: tests/todos in accname/name/comp_embedded_control #31
    • AccName: tests/todos in accname/name/comp_hidden_not_referenced #32
    • AccName: tests/todos in accname/name/comp_host_language_label #33
    • AccName: tests/todos in accname/name/comp_label #34
    • AccName: tests/todos in accname/name/comp_labelledby #35
    • AccName: tests/todos in accname/name/comp_name_from_content #36
    • AccName: tests/todos in accname/name/comp_text_node #37
    • AccName: tests/todos in accname/name/comp_tooltip #38
• Priority 2 tests in Scoring criteria for Interop 2023 Accessibility Testing Investigation #3 (comment) are written and landed; browser-internal computedrole only not platform-specific role mappings (5%)
  • graphics-aria role mappings needed as precursor to svg-aam role mappings #9
  • Write tests for SVG-AAM role mapping #69
  • Write tests for DPUB-AAM role mapping #71