3 <script src="../fast/js/resources/js-test-pre.js"></script>
7 testRunner.waitUntilDone();
9 function buildAccessibilityTree(accessibilityObject, indent) {
11 for (var i = 0; i < indent; i++)
13 str += accessibilityObject.role;
14 str += " " + accessibilityObject.stringValue;
16 if (accessibilityObject.role == '')
17 str += accessibilityObject.allAttributes();
20 document.getElementById("console").innerText += str;
22 if (accessibilityObject.stringValue.indexOf('End of test') >= 0)
25 var count = accessibilityObject.childrenCount;
26 for (var i = 0; i < count; ++i) {
27 if (!buildAccessibilityTree(accessibilityObject.childAtIndex(i), indent + 1))
36 description("This tests that deleting an iframe doesn't cause the accessibility cache to be destroyed and recreated.");
38 if (window.accessibilityController) {
39 window.root = accessibilityController.rootElement;
40 window.body = root.childAtIndex(0);
41 window.before = body.childAtIndex(0).childAtIndex(0);
42 window.iframe = body.childAtIndex(1).childAtIndex(0);
43 window.after = body.childAtIndex(2).childAtIndex(0);
45 window.frameBody = window.iframe.childAtIndex(0);
46 window.frameBodyRole = window.frameBody.role;
47 window.frameGroup = window.frameBody.childAtIndex(0);
48 window.frameGroupRole = window.frameGroup.role;
49 window.frameButton = window.frameGroup.childAtIndex(0);
50 window.frameButtonRole = window.frameButton.role;
52 document.getElementById("console").innerText += "\nBefore:\n";
53 buildAccessibilityTree(root, 0);
56 document.body.removeChild(document.getElementById("iframe"));
58 window.newRoot = accessibilityController.rootElement;
59 window.newBody = newRoot.childAtIndex(0);
60 window.newBefore = newBody.childAtIndex(0).childAtIndex(0);
61 window.newAfter = newBody.childAtIndex(1).childAtIndex(0);
63 document.getElementById("console").innerText += "\nAfter:\n";
64 buildAccessibilityTree(newRoot, 0);
65 document.getElementById("console").innerText += "\n";
67 // Make sure that the accessibility objects from the iframe's nodes
68 // are now invalid by checking that their role is changed - this
69 // is because they've been deleted.
70 shouldBeFalse("frameBodyRole == frameBody.role");
71 shouldBeFalse("frameGroupRole == frameGroup.role");
72 shouldBeFalse("frameButtonRole == frameButton.role");
74 // Make sure that the other nodes are unchanged.
75 shouldBeTrue("root.isEqual(newRoot)");
76 shouldBeTrue("body.isEqual(newBody)");
77 shouldBeTrue("before.isEqual(newBefore)");
78 shouldBeTrue("after.isEqual(newAfter)");
81 debug('<br /><span class="pass">TEST COMPLETE</span>');
82 if (window.testRunner)
83 testRunner.notifyDone();
86 window.addEventListener('load', function() {
87 setTimeout(runTest, 10);
96 <iframe id="iframe" src="data:text/html,<body><button>Click me</button></body>"></iframe>
102 <p id="description"></p>
103 <div id="console"></div>