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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=416896
-->
<head>
<title>Test for Bug 416896</title>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<link rel="stylesheet" type="text/css" id="l"
href="data:text/css,a { color: green }"/>
<style type="text/css" id="i"> a { color: blue; } </style>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=416896">Mozilla Bug 416896</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 416896 **/
var inlineSheet = $("i").sheet;
isnot(inlineSheet, null, "Should have sheet here");
var linkedSheet = $("l").sheet;
isnot(linkedSheet, null, "Should have sheet here");
var domUtils = SpecialPowers.Cc["@mozilla.org/inspector/dom-utils;1"]
.getService(SpecialPowers.Ci.inIDOMUtils);
const nsIDOMCSSStyleRule = SpecialPowers.Ci["nsIDOMCSSStyleRule"];
var inspectedRules = domUtils.getCSSStyleRules(document.links[0]);
var seenInline = false;
var seenLinked = false;
for (var i = 0; i < inspectedRules.Count(); ++i)
{
var rule =
SpecialPowers.unwrap(inspectedRules.GetElementAt(i).QueryInterface(nsIDOMCSSStyleRule));
var sheet = rule.parentStyleSheet;
if (sheet == inlineSheet) {
is(sheet.href, null, "It's an inline sheet");
is(seenInline, false, "Only one inline rule matches");
seenInline = true;
} else {
isnot(sheet.href, null, "Shouldn't have null href here");
if (sheet == linkedSheet) {
is(seenLinked, false, "Only one linked rule matches");
seenLinked = true;
}
}
}
is(seenLinked, true, "Didn't find the linked rule?");
is(seenInline, true, "Didn't find the inline rule?");
</script>
</pre>
</body>
</html>
|
