| <html> |
| <head> |
| <script src="../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| |
| <div id="btn" role="button" aria-roledescription="Super Button">text</div> |
| |
| <p id="description"></p> |
| <div id="console"></div> |
| |
| <script> |
| |
| function runTest() { |
| description("This tests that aria-roledescription works."); |
| |
| if (window.accessibilityController) { |
| |
| // Confirm we can override our role description. |
| debug("Role description: " + accessibilityController.accessibleElementById("btn").roleDescription + "."); |
| |
| // Confirm our role description returns to default when set to zero length. |
| document.getElementById("btn").setAttribute("aria-roledescription", ""); |
| debug("Role description: " + accessibilityController.accessibleElementById("btn").roleDescription + "."); |
| |
| // Confirm our role description returns to default when set to whitespace only. |
| document.getElementById("btn").setAttribute("aria-roledescription", " "); |
| debug("Role description: " + accessibilityController.accessibleElementById("btn").roleDescription + "."); |
| |
| // Confirm our role description strips extraneous whitespace characters. |
| document.getElementById("btn").setAttribute("aria-roledescription", " Super Button "); |
| debug("Role description: " + accessibilityController.accessibleElementById("btn").roleDescription + "."); |
| |
| // Confirm our role description returns to default when removed. |
| document.getElementById("btn").removeAttribute("aria-roledescription"); |
| debug("Role description: " + accessibilityController.accessibleElementById("btn").roleDescription + "."); |
| } |
| } |
| |
| runTest(); |
| </script> |
| |
| </body> |
| <script src="../resources/js-test-post.js"></script> |
| </html> |
