| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../resources/accessibility-helper.js"></script> |
| <script src="../resources/js-test.js"></script> |
| <script src="../resources/ui-helper.js"></script> |
| </head> |
| <body> |
| |
| TEST |
| <div id="content"> |
| |
| <select id="menulist"> |
| <option selected>One</option> |
| <option>Two</option> |
| <option>Three</option> |
| </select> |
| |
| </div> |
| TEST |
| |
| <script> |
| var testOutput = "This tests that there's no crash if we hide menu list and then try to access accessibility information.\n\n"; |
| |
| if (window.accessibilityController) { |
| window.jsTestIsAsync = true; |
| |
| const menulist = document.getElementById("menulist"); |
| menulist.selectedIndex = 1; |
| |
| var axMenulist = accessibilityController.accessibleElementById("menulist"); |
| const initialRole = axMenulist.role; |
| testOutput += `Role before removal: ${initialRole}\n`; |
| |
| setTimeout(async function() { |
| menulist.style.display = "none"; |
| await UIHelper.renderingUpdate(); |
| |
| await waitFor(() => axMenulist.isIgnored); |
| |
| // Don't crash! |
| testOutput += `Role after becoming ignored: ${axMenulist.role}\n`; |
| |
| debug(testOutput); |
| finishJSTest(); |
| }, 0); |
| } |
| </script> |
| </body> |
| </html> |
| |
