insertRule-import-no-index.html (1497B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>CSS Test: CSSOM StyleSheet insertRule with import and omitted second argument</title> 5 <link rel="author" title="Sendil Kumar N" href="mailto:sendilkumarn.opensource@gmail.com"> 6 <link rel="help" href="https://drafts.csswg.org/cssom/"> 7 <link rel="help" href="http://www.w3.org/TR/cssom-1/#the-cssrule-interface"> 8 <meta name="flags" content="dom"> 9 <script src="/resources/testharness.js" type="text/javascript"></script> 10 <script src="/resources/testharnessreport.js" type="text/javascript"></script> 11 <style id="styleElement"> 12 @import url("support/a-green.css"); 13 </style> 14 </head> 15 <body> 16 <div id="log"></div> 17 <script type="text/javascript"> 18 var sheet = document.getElementById("styleElement").sheet; 19 test(function() { 20 assert_equals(sheet.cssRules.length, 1); 21 assert_throws_dom("HierarchyRequestError", function() { sheet.insertRule("p { color: green; }"); }); 22 assert_equals(sheet.cssRules.length, 1); 23 }, "insertRule with import and omitted index argument"); 24 25 test(function() { 26 assert_equals(sheet.cssRules.length, 1); 27 assert_throws_dom("HierarchyRequestError", function() { sheet.insertRule("p { color: yellow; }", undefined); }); 28 assert_equals(sheet.cssRules.length, 1); 29 assert_equals(sheet.cssRules.item(0).cssText, "@import url(\"support/a-green.css\");"); 30 }, "insertRule with import and undefined index argument"); 31 </script> 32 </body> 33 </html>