| <html> |
| <head> |
| <script src="../../resources/accessibility-helper.js"></script> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <div id="content" role="list" tabindex="0"> |
| <div id="item1" role="listitem">1</div> |
| <div id="item2" role="listitem" aria-current="page">2</div> |
| <div id="item3" role="listitem">3</div> |
| </div> |
| |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| window.jsTestIsAsync = true; |
| description("This tests that changing the aria-current value results in a state-changed notification."); |
| |
| if (window.testRunner && window.accessibilityController) { |
| var notificationCount = 0; |
| accessibilityController.addNotificationListener(function(element, notification) { |
| if (notification != "ActiveStateChanged") |
| return; |
| debug(notification + ": " + element.title + " " + element.role); |
| ++notificationCount; |
| }); |
| |
| document.getElementById("content").focus(); |
| |
| var item1 = accessibilityController.accessibleElementById("item1"); |
| shouldBe("item1.currentStateValue", "'false'"); |
| var item2 = accessibilityController.accessibleElementById("item2"); |
| shouldBe("item2.currentStateValue", "'page'"); |
| var item3 = accessibilityController.accessibleElementById("item3"); |
| shouldBe("item3.currentStateValue", "'false'"); |
| |
| debug("Setting aria-current to false on item2."); |
| document.getElementById("item2").setAttribute("aria-current", "false"); |
| |
| debug("Setting aria-current to page on item3."); |
| document.getElementById("item3").setAttribute("aria-current", "page"); |
| |
| document.getElementById("content").style.visibility = "hidden"; |
| |
| window.setTimeout(async function() { |
| await waitFor(() => { |
| return notificationCount == 2; |
| }); |
| |
| shouldBe("item1.currentStateValue", "'false'"); |
| shouldBe("item2.currentStateValue", "'false'"); |
| shouldBe("item3.currentStateValue", "'page'"); |
| |
| accessibilityController.removeNotificationListener(); |
| finishJSTest(); |
| }, 0); |
| } |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
