| <html> |
| <head> |
| <script src="../resources/accessibility-helper.js"></script> |
| <script src="../resources/js-test.js"></script> |
| </head> |
| <body> |
| |
| <div id="content"> |
| <span id="message">This computer will self-destruct in</span> |
| <input id="time" type="text" value="10" aria-describedby="description1 description2"/> |
| <span id="unit"> minutes.</span> |
| |
| <div id="description1">Allows you to specify the number of minutes after</div> |
| <div id="description2">which the computer will self-destruct.</div> |
| <div id="description3">Foobar.</div> |
| </div> |
| |
| <script> |
| var testOutput = "This test ensures input elements properly use the aria-describedby in their accessibility description.\n\n"; |
| |
| if (window.accessibilityController) { |
| window.jsTestIsAsync = true; |
| |
| var timeInput = accessibilityController.accessibleElementById("time"); |
| testOutput += `The accessibility description of #time is \"${timeInput.helpText}\"\n`; |
| |
| testOutput += `\nUpdating aria-describedby of #time to #description3.\n`; |
| document.getElementById("time").setAttribute("aria-describedby", "description3"); |
| setTimeout(async function() { |
| await waitFor(() => timeInput.helpText.includes("Foobar") ); |
| testOutput += `The accessibility description of #time is \"${timeInput.helpText}\"\n`; |
| |
| document.getElementById("content").style.visibility = "hidden"; |
| debug(testOutput); |
| finishJSTest(); |
| }, 0); |
| } |
| </script> |
| </body> |
| </html> |
| |
