2 <script src=
"../../resources/testharness.js"></script>
3 <script src=
"../../resources/testharnessreport.js"></script>
7 var cssText
= 'div { background-image: url(images.jpg); }';
9 var doc
= document
.implementation
.createHTMLDocument("");
10 var styleElement
= document
.createElement("style");
11 styleElement
.textContent
= cssText
;
12 doc
.body
.appendChild(styleElement
);
13 var cssRules
= styleElement
.sheet
.cssRules
;
15 assert_equals(cssRules
.length
, 1);
16 var compareCSSText
= cssRules
[0].cssText
;
18 assert_equals(compareCSSText
, cssText
);
19 }, 'Testing serialization and round trip of URLs in CSS');