Authoring Tool Accessibility Guidelines Testing
Jeanne Spellman (http://www.w3.org/People/jeanne/), W3C, joined us for the meeting to discuss the Authoring Tool Accessibility Guidelines (ATAG) testing we will be doing on trunk starting May 12. ATAG testing is, in part, useful for guiding development of accessible “software for generating websites, for example, content management systems (CMS).”
The Authoring Tool Accessibility Guidelines (ATAG) Overview explains how ATAG testing will:
- help make authoring tools themselves accessible, so that people with disabilities can create web content, and
- help authors create more accessible web content — specifically: enable, support, and promote the production of content that conforms to Web Content Accessibility Guidelines (WCAG).
ATAG Testing Harness
The W3C is developing an automated way to deliver ATAG test instructions and test result tracking and reports. It will also display WCAG test instructions and techniques, where applicable. In the the overall test instructions doc that was used when developing the tests there are general instructions at the top, followed by a table with the ATAG success criteria, and the test(s) for each one. As we are testing to WCAG level AA so will we be testing to ATAG level AA.
Jeanne has about 15 volunteer testers. Thank you Jeanne! She explained the process: “We set up a page of accessible content, and a page of inaccessible content. Then we have a page of different types of content – video, audio, tables. Some of the ATAG tests check to see if WordPress breaks accessible content, while others see if WordPress fixes inaccessible content.” We discussed access to a test instance of WordPress trunk which is ready to go thanks to Rian Rietveld. There is no estimate as to how long the testing will take since it is a new process.
Helping WordPress and the W3C
This process will help improve WordPress and it will also help make ATAG 2.0 a finalized W3C standard. We are testing to WCAG level AA so we will be testing to ATAG level AA which will help the W3C process. Jeanne explained: “The writing is all done, and now we just need to prove to W3C management that there are 2 real world examples of every success criteria and 5 authoring tools have implemented ATAG level A. AA is a huge bonus.”
Accounts and Trac
We noted that the volunteer testers will all need WordPress accounts. Aaron Jorbin very thoughtfully posted the core handbook link to working with trac and opening a ticket. Joe Dolson noted that: “It (testing) doesn’t have to be finished to be able to create tickets – we should be ticketing every discovery as we move forward.” The W3C team will be able to pull reports of all the errors from the testing harness tool which should facilitate the process.