LayoutTests/accessibility/iframe-bastardization.html

<head>
<script src="../resources/js-test.js"></script>
<script src="../resources/accessibility-helper.js"></script>
</head>
<body id="body" role="group">

<iframe id='iframe1' scrolling=YES  width=100 height=100 border=1 src='resources/cake.png'></iframe>

<script>
var output = "This test makes sure that the AX parent chain hierarchy with iframes is correct\n\n";
jsTestIsAsync = true;

document.getElementById("iframe1").addEventListener("load", function() {
    if (!window.accessibilityController)
        return;

    var body = document.getElementById("body");
    body.focus();
    webArea = accessibilityController.focusedElement;

    iframeScrollArea = webArea.childAtIndex(0);
    iframeWebArea = iframeScrollArea.childAtIndex(0);

    parentIframeWebArea = iframeWebArea.parentElement();
    parentIframeScrollArea = parentIframeWebArea.parentElement();

    output += expect("parentIframeWebArea.isEqual(iframeScrollArea)", "true");
    output += expect("parentIframeScrollArea.isEqual(webArea)", "true");
    debug(output);
    finishJSTest();
});
</script>
</body>
</html>