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<head>
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<title>Test for Bug 856317</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<link rel="stylesheet" type="text/css" href="bug856317.css"/>
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<style type="text/css" title="bug856317-inline">
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/* simplest possible */
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.alpha {
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/* with leading whitespace */
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#beta {
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/* with a comment before the rule */ #gamma {
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/* mixed spaces and tab characters */
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#delta {
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/* long lines, like those produced by CSS minifiers
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* (overflows a 16-bit unsigned int)
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</style>
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|
</head>
|
|
<body>
|
|
<script type="application/javascript">
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|
|
|
var expectedResults = {
|
|
".alpha": { line: 6, column: 1 },
|
|
"#beta": { line: 10, column: 5 },
|
|
"#gamma": { line: 13, column: 38 },
|
|
"#delta": { line: 17, column: 5 },
|
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".epsilon": { line: 23, column: 2 },
|
|
".zeta, .eta": { line: 23, column: 65578 }
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|
};
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|
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|
var domUtils = SpecialPowers.Cc["@mozilla.org/inspector/dom-utils;1"]
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|
.getService(SpecialPowers.Ci.inIDOMUtils);
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|
|
|
// tests are run on both the external stylesheet and the embedded stylesheet
|
|
function executeTests(lineOffset, stylesheetPredicate) {
|
|
var rules;
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|
for (var i=0; i < document.styleSheets.length; ++i) {
|
|
var styleSheet = document.styleSheets.item(i);
|
|
if (stylesheetPredicate(styleSheet)) {
|
|
rules = styleSheet.cssRules;
|
|
break;
|
|
}
|
|
}
|
|
if (!rules) {
|
|
ok(false, "stylesheet document not found");
|
|
return;
|
|
}
|
|
|
|
for (var i=0; i < rules.length; ++i) {
|
|
var rule = rules.item(i);
|
|
expected = expectedResults[rule.selectorText];
|
|
is(domUtils.getRuleLine(rule), expected.line + lineOffset,
|
|
"line number for "+rule.selectorText);
|
|
is(domUtils.getRuleColumn(rule), expected.column,
|
|
"column number for "+rule.selectorText);
|
|
}
|
|
}
|
|
|
|
// run tests on external stylesheet
|
|
executeTests(0, function (styleSheet) {
|
|
return styleSheet.href.indexOf("bug856317.css") > 0;
|
|
});
|
|
|
|
// run tests on embedded stylesheet
|
|
executeTests(7, function (styleSheet) {
|
|
return styleSheet.title == "bug856317-inline";
|
|
});
|
|
</script>
|
|
</body>
|
|
</html>
|