Index: LayoutTests/imported/web-platform-tests/shadow-dom/shadow-trees/upper-boundary-encapsulation/test-011.html |
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+<!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_01_11</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/#upper-boundary-encapsulation"> |
+<meta name="assert" content="Upper-boundary encapsulation:The style sheets, represented by the shadow nodes are not accessible using shadow host document's CSSOM extensions"> |
+<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> |
+// check that <style> element added to head is not exposed |
+var A_04_01_11_T1 = async_test('A_04_01_11_T01'); |
+ |
+A_04_01_11_T1.step(function () { |
+ var ctx = newContext(); |
+ var iframe = newIFrame(ctx, '../../resources/blank.html'); |
+ iframe.onload = A_04_01_11_T1.step_func(step_unit(function () { |
+ var d = iframe.contentDocument; |
+ var initialStyleSheetsCount = d.styleSheets.length; |
+ var s = d.head.createShadowRoot(); |
+ var style = d.createElement('style'); |
+ s.appendChild(style); |
+ assert_equals(d.styleSheets.length, initialStyleSheetsCount, 'style elements in shadow DOM must not be exposed via ' + |
+ 'the document.styleSheets collection '); |
+ |
+ }, ctx, A_04_01_11_T1)); |
+}); |
+ |
+ |
+// check that <link> element added to head is not exposed |
+test(unit(function (ctx) { |
+ |
+ var d = newRenderedHTMLDocument(ctx); |
+ var initialStyleSheetsCount = d.styleSheets.length; |
+ |
+ var link = d.createElement('link'); |
+ link.setAttribute('href', 'testharness.css'); |
+ link.setAttribute('rel', 'stylesheet'); |
+ d.body.appendChild(link); |
+ |
+ //create Shadow root |
+ var root = d.createElement('div'); |
+ d.body.appendChild(root); |
+ var s = root.createShadowRoot(); |
+ |
+ s.appendChild(link); |
+ |
+ assert_equals(d.styleSheets.length, initialStyleSheetsCount, 'stylesheet link elements in shadow DOM must not be ' + |
+ 'exposed via the document.styleSheets collection'); |
+ |
+ |
+}), 'A_04_01_11_T2'); |
+ |
+// TODO check selectedStyleSheetSet, lastStyleSheetSet, preferredStyleSheetSet, styleSheetSets |
+</script> |
+</body> |
+</html> |