The Tor Browser / file comparison
comparison: dom/tests/mochitest/webcomponents/test_shadowroot_style_order.html
dom/tests/mochitest/webcomponents/test_shadowroot_style_order.html
- branch
- TOR_BUG_9701
- changeset 9
- a63d609f5ebe
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| -1:000000000000 | 0:3076f2a5b811 |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <!-- | |
| 4 https://bugzilla.mozilla.org/show_bug.cgi?id=806506 | |
| 5 --> | |
| 6 <head> | |
| 7 <title>Test for ShadowRoot style order</title> | |
| 8 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> | |
| 10 </head> | |
| 11 <body> | |
| 12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=806506">Bug 806506</a> | |
| 13 <script> | |
| 14 // Create ShadowRoot. | |
| 15 var elem = document.createElement("div"); | |
| 16 var root = elem.createShadowRoot(); | |
| 17 | |
| 18 // Style elements that will be appended into the ShadowRoot. | |
| 19 var tallShadowStyle = document.createElement("style"); | |
| 20 tallShadowStyle.innerHTML = ".tall { height: 100px; }"; | |
| 21 | |
| 22 var veryTallShadowStyle = document.createElement("style"); | |
| 23 veryTallShadowStyle.innerHTML = ".tall { height: 200px; }"; | |
| 24 | |
| 25 var divToStyle = document.createElement("div"); | |
| 26 divToStyle.setAttribute("class", "tall"); | |
| 27 root.appendChild(divToStyle); | |
| 28 | |
| 29 // Make sure the styles are applied in tree order. | |
| 30 root.appendChild(tallShadowStyle); | |
| 31 is(root.styleSheets.length, 1, "ShadowRoot should have one style sheet."); | |
| 32 is(window.getComputedStyle(divToStyle, null).getPropertyValue("height"), "100px", "Style in ShadowRoot should apply to elements in ShadowRoot."); | |
| 33 root.appendChild(veryTallShadowStyle); | |
| 34 is(root.styleSheets.length, 2, "ShadowRoot should have two style sheets."); | |
| 35 is(window.getComputedStyle(divToStyle, null).getPropertyValue("height"), "200px", "Style in ShadowRoot should apply to elements in ShadowRoot in tree order."); | |
| 36 | |
| 37 </script> | |
| 38 </body> | |
| 39 </html> |
