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<html>
<head>
<title>Shadow DOM Test: A_07_02_01</title>
<link rel="author" title="Sergey G. Grekhov" href="mailto:sgrekhov@unipro.ru">
<link rel="help" href="http://www.w3.org/TR/2013/WD-shadow-dom-20130514/#focus-navigation">
<meta name="assert" content="User Interaction: The navigation order within a shadow tree must be computed as a list of focusable elements in tree order as-rendered">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="../../testcommon.js"></script>
<link rel="stylesheet" href="/resources/testharness.css">
</head>
<body>
<div id="log"></div>
<script>
var A_07_02_01_T01 = async_test('A_07_02_01_T01');

A_07_02_01_T01.step(unit(function (ctx) {

	var counter = 0;

	var d = newRenderedHTMLDocument(ctx);

	var chb1 = d.createElement('input');
	chb1.setAttribute('type', 'checkbox');
	chb1.setAttribute('id', 'chb1');
	chb1.addEventListener('focus', A_07_02_01_T01.step_func(function(event) {
		assert_equals(counter++, 0, 'Point 1: wrong focus navigation order');
	}), false);
	d.body.appendChild(chb1);

	var host = d.createElement('div');
	d.body.appendChild(host);
	var s = host.createShadowRoot();

	var inp1 = d.createElement('input');
	inp1.setAttribute('type', 'text');
	inp1.setAttribute('id', 'shInp1');
	inp1.setAttribute('value', 'Input 1');
	inp1.addEventListener('focus', A_07_02_01_T01.step_func(function(event) {
		assert_equals(counter++, 1, 'Point 2: wrong focus navigation order');
	}), false);
	s.appendChild(inp1);

	var inp2 = d.createElement('input');
	inp2.setAttribute('type', 'text');
	inp2.setAttribute('id', 'shInp2');
	inp2.setAttribute('value', 'Input 2');
	inp2.addEventListener('focus', A_07_02_01_T01.step_func(function(event) {
		assert_equals(counter++, 2, 'Point 3: wrong focus navigation order');
	}), false);
	s.appendChild(inp2);

	var chb2 = d.createElement('input');
	chb2.setAttribute('type', 'checkbox');
	chb2.setAttribute('id', 'chb2');
	chb2.addEventListener('focus', A_07_02_01_T01.step_func(function(event) {
		assert_equals(counter++, 3, 'Point 4: wrong focus navigation order');
	}), false);
	d.body.appendChild(chb2);

	chb1.focus();

	//simulate TAB clicks
	fireKeyboardEvent(d, chb1, 'U+0009');

	fireKeyboardEvent(d, inp1, 'U+0009');

	fireKeyboardEvent(d, inp2, 'U+0009');

	fireKeyboardEvent(d, chb2, 'U+0009');

	A_07_02_01_T01.done();
}));
</script>
</body>
</html>