| OLD | NEW |
| (Empty) |
| 1 <html> | |
| 2 <head> | |
| 3 <link rel="stylesheet" href="../fast/js/resources/js-test-style.css"> | |
| 4 <script src="../fast/js/resources/js-test-pre.js"></script> | |
| 5 </head> | |
| 6 <body> | |
| 7 | |
| 8 <p>Before</p> | |
| 9 | |
| 10 <iframe id="iframe" title="InnerFrame"></iframe> | |
| 11 | |
| 12 <p>After</p> | |
| 13 | |
| 14 <p>End of test</p> | |
| 15 | |
| 16 <p id="description"></p> | |
| 17 <div id="console"></div> | |
| 18 | |
| 19 <script> | |
| 20 description("This tests that when an iframe finishes loading, it sends a not
ification."); | |
| 21 | |
| 22 if (window.testRunner) | |
| 23 testRunner.waitUntilDone(); | |
| 24 | |
| 25 window.jsTestIsAsync = true; | |
| 26 | |
| 27 // Recursively search the entire accessibility tree starting at the given | |
| 28 // AccessibilityUIElement (inclusive) and return the element whose title | |
| 29 // contains the given string. This makes it possible to find a node even | |
| 30 // when there are platform differences in the tree, i.e. due to different | |
| 31 // nodes being ignored. | |
| 32 function findByAccessibleTitleSubstring(startElement, titleSubstring) | |
| 33 { | |
| 34 if (startElement.title.indexOf(titleSubstring) >= 0) | |
| 35 return startElement; | |
| 36 | |
| 37 for (var i = 0; i < startElement.childrenCount; i++) { | |
| 38 var found = findByAccessibleTitleSubstring(startElement.childAtIndex
(i), titleSubstring); | |
| 39 if (found) | |
| 40 return found; | |
| 41 } | |
| 42 | |
| 43 return null; | |
| 44 } | |
| 45 | |
| 46 function runTest() | |
| 47 { | |
| 48 window.gotIframeNotification = false; | |
| 49 | |
| 50 if (window.accessibilityController) { | |
| 51 window.root = accessibilityController.rootElement; | |
| 52 | |
| 53 // Initially, the iframe should not be loaded, so we shouldn't be ab
le to find this button. | |
| 54 shouldBeFalse("findByAccessibleTitleSubstring(root, 'InnerButton') !
= null"); | |
| 55 | |
| 56 window.accessibilityController.addNotificationListener(function (tar
get, notification) { | |
| 57 // Ignore this notification if it's not on the iframe. | |
| 58 if (target.description.indexOf("InnerFrame") == -1) | |
| 59 return; | |
| 60 | |
| 61 debug("Got notification on iframe."); | |
| 62 gotIframeNotification = true; | |
| 63 | |
| 64 // Check that the button within the iframe is now reachable from
the root. | |
| 65 shouldBeTrue("findByAccessibleTitleSubstring(root, 'InnerButton'
) != null"); | |
| 66 }); | |
| 67 } | |
| 68 | |
| 69 window.iframeElement = document.getElementById("iframe"); | |
| 70 iframeElement.addEventListener("load", function() { | |
| 71 window.setTimeout(function() { | |
| 72 shouldBeTrue("gotIframeNotification"); | |
| 73 if (window.accessibilityController) | |
| 74 accessibilityController.removeNotificationListener(); | |
| 75 | |
| 76 finishJSTest(); | |
| 77 }, 10); | |
| 78 }, false); | |
| 79 | |
| 80 // Load content into the iframe. This will trigger the event | |
| 81 // handler above, which will check that the accessibility tree | |
| 82 // was updated with new content. | |
| 83 window.iframeElement.src = "data:text/html,<body><button>InnerButton</bu
tton></body>"; | |
| 84 } | |
| 85 | |
| 86 window.addEventListener('load', function() { | |
| 87 setTimeout(runTest, 10); | |
| 88 }, false); | |
| 89 | |
| 90 </script> | |
| 91 | |
| 92 <script src="../fast/js/resources/js-test-post.js"></script> | |
| 93 </body> | |
| 94 </html> | |
| OLD | NEW |