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1 <html> | 1 <html> |
2 <head> | 2 <head> |
3 <script src="../resources/js-test.js"></script> | 3 <script src="../resources/js-test.js"></script> |
4 </head> | 4 </head> |
5 <body> | 5 <body> |
6 | 6 |
7 <p>Before</p> | 7 <p>Before</p> |
8 | 8 |
9 <iframe id="iframe" title="InnerFrame"></iframe> | 9 <iframe id="iframe" title="InnerFrame"></iframe> |
10 | 10 |
11 <p>After</p> | 11 <p>After</p> |
12 | 12 |
13 <p>End of test</p> | 13 <p>End of test</p> |
14 | 14 |
15 <p id="description"></p> | 15 <p id="description"></p> |
16 <div id="console"></div> | 16 <div id="console"></div> |
17 | 17 |
18 <script> | 18 <script> |
19 description("This tests that when an iframe finishes loading, it sends a not
ification."); | 19 description("This tests that when an iframe finishes loading, it sends a not
ification."); |
20 | 20 |
21 if (window.testRunner) | 21 if (window.testRunner) |
22 testRunner.waitUntilDone(); | 22 testRunner.waitUntilDone(); |
23 else | |
24 debug("This test requires window.accessibilityController and must be run
in content_shell with --dump-render-tree.") | |
25 | 23 |
26 window.jsTestIsAsync = true; | 24 window.jsTestIsAsync = true; |
27 | 25 |
28 function runTest() | 26 function runTest() |
29 { | 27 { |
| 28 window.gotIframeNotification = false; |
| 29 |
30 if (window.accessibilityController) { | 30 if (window.accessibilityController) { |
31 // Initially, the iframe should not be loaded, so we shouldn't be ab
le to find this button. | 31 // Initially, the iframe should not be loaded, so we shouldn't be ab
le to find this button. |
32 shouldBeUndefined("accessibilityController.accessibleElementById('in
nerbutton')"); | 32 shouldBeFalse("accessibilityController.accessibleElementById('innerb
utton') != null"); |
33 | 33 |
34 window.accessibilityController.addNotificationListener(function (tar
get, notification) { | 34 window.accessibilityController.addNotificationListener(function (tar
get, notification) { |
35 if (!target.parentElement() || !target.parentElement().parentEle
ment()) | 35 // Ignore this notification if it's not on the iframe. |
| 36 if (target.description.indexOf("InnerFrame") == -1) |
36 return; | 37 return; |
37 | 38 |
38 // Ignore this notification if it's not within the subtree of th
e iframe. | 39 debug("Got notification on iframe."); |
39 var frameTarget = target.parentElement().parentElement(); | 40 gotIframeNotification = true; |
40 if (frameTarget.description.indexOf("InnerFrame") == -1) | |
41 return; | |
42 | |
43 // Even still we'll get LayoutComplete notifications sooner than
we want. | |
44 if (!accessibilityController.accessibleElementById('innerbutton'
)) | |
45 return; | |
46 | 41 |
47 // Check that the button within the iframe is now reachable from
the root. | 42 // Check that the button within the iframe is now reachable from
the root. |
48 shouldBeDefined("accessibilityController.accessibleElementById('
innerbutton')"); | 43 shouldBeTrue("accessibilityController.accessibleElementById('inn
erbutton') != null"); |
| 44 }); |
| 45 } |
| 46 |
| 47 window.iframeElement = document.getElementById("iframe"); |
| 48 iframeElement.addEventListener("load", function() { |
| 49 window.setTimeout(function() { |
| 50 shouldBeTrue("gotIframeNotification"); |
49 if (window.accessibilityController) | 51 if (window.accessibilityController) |
50 accessibilityController.removeNotificationListener(); | 52 accessibilityController.removeNotificationListener(); |
51 | 53 |
52 finishJSTest(); | 54 finishJSTest(); |
53 }); | 55 }, 10); |
54 } | 56 }, false); |
55 | 57 |
56 // Load content into the iframe. This will trigger the event | 58 // Load content into the iframe. This will trigger the event |
57 // handler above, which will check that the accessibility tree | 59 // handler above, which will check that the accessibility tree |
58 // was updated with new content. | 60 // was updated with new content. |
59 document.getElementById("iframe").src = "data:text/html,<body><button id
='innerbutton'>InnerButton</button></body>"; | 61 window.iframeElement.src = "data:text/html,<body><button id='innerbutton
'>InnerButton</button></body>"; |
60 } | 62 } |
61 window.addEventListener('load', runTest); | 63 |
| 64 window.addEventListener('load', function() { |
| 65 setTimeout(runTest, 10); |
| 66 }, false); |
| 67 |
62 </script> | 68 </script> |
63 | 69 |
64 </body> | 70 </body> |
65 </html> | 71 </html> |
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