UAAG 2.0 tests for 1.1.1

1.1.1 Render Alternative Content: For any content element, the user can 
choose to render any types of recognized alternative content that are 
present. (Level A)


001 Test Assertion: A mechanism exists to allow the user to render 
alternative content
1. Using the documentation or discovery, identify if the user can choose 
to render alternative content. The mechanism(s) can be a global 
preference, a  context selection or other mechanism that can be accessed 
by the user through a menu or documentation (e.g. instructions to modify 
a configuration file).
2. If no mechanism exists, select FAIL. If a mechanism exists, go to 
test 002

002 Test Assertion: Once chosen by the user, the user agent will render 
alternative text for *sample alternative content* [1].
1. Using the *sample alternative content* example, or an example page 
with known alternative content, render the page
2. Activate the mechanism to display alternative content.
3. For each piece of sample alternative content:
      3.1 If the alternative content is visible, select PASS.
      3.2 If the alternative content is not visible, note that type of 
alternative content in the notes (e.g. “captions not visible”)
      3.3 Examine the next piece of same alternative content
4. If all the sample alternative content was rendered, select PASS, if 
any type of alternative content did not pass, then select FAIL.



[1] the phrase "sample alternative content" will be a link to a public 
HTML page with valid alternative content for all the alternative content 
types that we agree should be tested in order to pass this success 
criterion.

Received on Thursday, 13 June 2013 13:28:38 UTC