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<html>
<!--
This test ensures the content overflow traversal correctness of spatial navigation:
if an element if clipped overflow in a scrollable container (e.g. <div>),
scroll-in-direction should happen in the container box, not on the outer view.
* Pre-conditions:
1) DRT support for spatial navigation enable/disable.
* Navigation steps:
1) Loads this page, focus goes to "start" automatically.
2) Try to move focus down to the visible focusable element in
scrollable div.
* Expected results: There should have to a scroll action in the container
(div) as an attempt to make the clipped overflow node visible and accessible
via spatial navigation. -->
<head>
<style type="text/css">
div.scroll {
height: 200px;
width: 300px;
overflow: auto;
border: 1px solid #666;
background-color: #ccc;
padding: 8px;
}
</style>
<script src="../js/resources/js-test-pre.js"></script>
<script src="resources/spatial-navigation-utils.js"></script>
<script type="application/javascript">
var resultMap = [
["Down", "start"],
["DONE", "DONE"]
];
if (window.layoutTestController) {
layoutTestController.dumpAsText();
layoutTestController.setSpatialNavigationEnabled(true);
layoutTestController.overridePreference("WebKitTabToLinksPreferenceKey", 1);
layoutTestController.waitUntilDone();
}
function runTest()
{
// starting the test itself: get to a known place.
document.getElementById("start").focus();
initTest(resultMap, testCompleted);
}
function testCompleted()
{
shouldBeTrue(String(document.getElementById("div").scrollTop != 0));
if (window.layoutTestController)
layoutTestController.notifyDone();
}
window.onload = runTest;
</script>
<script src="js/resources/js-test-post.js"></script>
</head>
<body id="some-content" xmlns="http://www.w3.org/1999/xhtml">
<p>That is is a normal <a id="start" href="a">link</a>.</p>
<div class="scroll" id="div">
<p>This is a scrollable Div created with the CSS property overflow.</p>
<br><br><br><br><br><br><br><br>
<p> ... and here we have a clipped overflow <a id="1" href="a">link</a>.</p>
</div>
<p>And this is another normal <a id="2" href="a">link_2</a>.</p>
<div id="console"></div>
</body>
</html>
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