| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>insertRule with font-face rule</title> |
| <link rel="help" href="https://drafts.csswg.org/cssom/#dom-cssstylesheet-insertrule"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <!-- Regression test for https://github.com/jsdom/jsdom/issues/3979 --> |
| |
| <style></style> |
| |
| <script> |
| "use strict"; |
| |
| test(() => { |
| const styleSheet = document.styleSheets[0]; |
| |
| styleSheet.insertRule( |
| "@font-face{font-family:fcicons;font-style:normal;font-weight:400;" + |
| "src:url(\"data:application/x-font-ttf;charset=utf-8;base64,AAA=\") format(\"truetype\")}", |
| 0 |
| ); |
| |
| assert_equals(styleSheet.cssRules.length, 1, "Stylesheet should have one rule"); |
| assert_equals(styleSheet.cssRules[0].constructor.name, "CSSFontFaceRule"); |
| }, "insertRule with font-face rule should not throw"); |
| </script> |
