<!DOCTYPE html>
<!--
Distributed under both the W3C Test Suite License [1] and the W3C
3-clause BSD License [2]. To contribute to a W3C Test Suite, see the
policies and contribution forms [3].

[1] http://www.w3.org/Consortium/Legal/2008/04-testsuite-license
[2] http://www.w3.org/Consortium/Legal/2008/03-bsd-license
[3] http://www.w3.org/2004/10/27-testcases
-->
<html>
<head>
<title>Shadow DOM Test: A_04_03_03</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/#matching-insertion-points">
<meta name="assert" content="Matching Insertion Points: A valid selector fragment may contain a class selector">
<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_04_03_03_T01 = async_test('A_04_03_03_T01');


A_04_03_03_T01.step(function () {
    var iframe = document.createElement('iframe');
    iframe.src = '../../resources/bobs_page.html';
    document.body.appendChild(iframe);

    iframe.onload = A_04_03_03_T01.step_func(function () {
        try {
            var d = iframe.contentDocument;
            var ul = d.querySelector('ul.stories');
            var s = ul.createShadowRoot();

            //make shadow subtree
            var subdiv1 = document.createElement('div');
            subdiv1.innerHTML = '<ul><content select=".shadow"></content></ul>';
            s.appendChild(subdiv1);

            //The order of DOM elements should be the following:
            //li3, li6. Other elements invisible
            assert_true(d.querySelector('#li3').offsetTop < d.querySelector('#li6').offsetTop,
                'Class name should be a valid insertion point matching criteria');
            assert_true(d.querySelector('#li3').offsetTop > 0,
                'Class name should be a valid insertion point matching criteria, element should be visible');

            assert_equals(d.querySelector('#li1').offsetTop, 0,
                'Point 1: Elements that don\'t mach insertion point criteria participate in distribution');
            assert_equals(d.querySelector('#li2').offsetTop, 0,
                'Point 2: Elements that don\'t mach insertion point criteria participate in distribution');
            assert_equals(d.querySelector('#li4').offsetTop, 0,
                'Point 3: Elements that don\'t mach insertion point criteria participate in distribution');
            assert_equals(d.querySelector('#li5').offsetTop, 0,
                'Point 4: Elements that don\'t mach insertion point criteria participate in distribution');
        } finally {
            iframe.parentNode.removeChild(iframe);
        }
        A_04_03_03_T01.done();
    });
});
</script>
</body>
</html>