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| <html> |
| <head> |
| <title>Shadow DOM Test: A_06_00_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/#styles"> |
| <meta name="assert" content="Styles: Each shadow root has an associated list of zero or more style sheets, named shadow root style sheets"> |
| <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> |
| test(unit(function (ctx) { |
| var d = newRenderedHTMLDocument(ctx); |
| var host = d.createElement('div'); |
| d.body.appendChild(host); |
| |
| //Shadow root to play with |
| var s = host.createShadowRoot(); |
| |
| assert_equals(s.styleSheets.length, 0, 'There should be no style sheets'); |
| }), 'A_06_00_03_T01'); |
| |
| |
| test(unit(function (ctx) { |
| var d = newRenderedHTMLDocument(ctx); |
| var host = d.createElement('div'); |
| host.setAttribute('style', 'width:100px'); |
| d.body.appendChild(host); |
| |
| //Shadow root to play with |
| var s = host.createShadowRoot(); |
| |
| assert_equals(s.styleSheets.length, 0, 'There should be no style sheets'); |
| }), 'A_06_00_03_T02'); |
| |
| //TODO Now this tests produces an error on Chromium because styleSheets.length |
| //returns 0 when the shadow root is orphaned. |
| //Tracking bug: http://crbug.com/392771 |
| test(unit(function (ctx) { |
| var d = newRenderedHTMLDocument(ctx); |
| var host = d.createElement('div'); |
| |
| //Shadow root to play with |
| var s = host.createShadowRoot(); |
| |
| var style = d.createElement('style'); |
| style.textContent = 'div {width: 50%;}'; |
| s.appendChild(style); |
| |
| // The following line fixes the issue on Chromium, http://crbug.com/392771 |
| // d.body.appendChild(host); |
| assert_equals(s.styleSheets.length, 1, 'Style sheet is not accessible via styleSheets'); |
| }), 'A_06_00_03_T03'); |
| </script> |
| </body> |
| </html> |
