test_parseStyleSheet.html (974B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=1195978 5 --> 6 <head> 7 <title>Test for Bug 1195978</title> 8 <script src="/tests/SimpleTest/SimpleTest.js"></script> 9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> 10 <style> 11 body { 12 color: red; 13 } 14 </style> 15 </head> 16 <body> 17 <script type="application/javascript"> 18 const InspectorUtils = SpecialPowers.InspectorUtils; 19 20 var sheet = document.styleSheets[1]; 21 is(InspectorUtils.getRelativeRuleLine(sheet.cssRules[0]), 2, 22 "initial relative rule line"); 23 is(InspectorUtils.getRuleLine(sheet.cssRules[0]), 11, 24 "initial rule line"); 25 26 InspectorUtils.parseStyleSheet(sheet, "\nbody {\n color: blue;\n}\n"); 27 is(InspectorUtils.getRelativeRuleLine(sheet.cssRules[0]), 2, 28 "relative rule line after reparsing"); 29 is(InspectorUtils.getRuleLine(sheet.cssRules[0]), 11, 30 "relative rule line after reparsing"); 31 </script> 32 </body> 33 </html>