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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>Test inDOMUtils::getRelativeRuleLine</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<style>
@supports (not (whatever: 72 zq)) {
#test {
background-color: #f0c;
}
}
#test {
color: #f0c;
}
</style>
<style>#test { color: red; }</style>
<style>
@invalidatkeyword {
}
#test {
color: blue;
}
</style>
<script type="application/javascript;version=1.8">
let utils = SpecialPowers.Cc["@mozilla.org/inspector/dom-utils;1"]
.getService(SpecialPowers.Ci.inIDOMUtils);
let tests = [
{ sheetNo: 0, ruleNo: 0, lineNo: 1, columnNo: 1 },
{ sheetNo: 1, ruleNo: 0, lineNo: 2, columnNo: 15 },
{ sheetNo: 1, ruleNo: 1, lineNo: 8, columnNo: 5 },
{ sheetNo: 2, ruleNo: 0, lineNo: 1, columnNo: 1 },
{ sheetNo: 2, ruleNo: 1, lineNo: 0, columnNo: 1 },
{ sheetNo: 3, ruleNo: 0, lineNo: 5, columnNo: 6 },
];
function doTest() {
document.styleSheets[2].insertRule("body{}", 1);
for (let test of tests) {
let sheet = document.styleSheets[test.sheetNo];
let rule = sheet.cssRules[test.ruleNo];
let line = utils.getRelativeRuleLine(rule);
let column = utils.getRuleColumn(rule);
info("testing sheet " + test.sheetNo + ", rule " + test.ruleNo);
is(line, test.lineNo, "line number is correct");
is(column, test.columnNo, "column number is correct");
}
SimpleTest.finish();
}
SimpleTest.waitForExplicitFinish();
addLoadEvent(doTest);
</script>
</head>
<body>
<h1>Test inDOMUtils::getRelativeRuleLine</h1>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>
</html>
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