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Test Info:
<!DOCTYPE HTML>
<html>
<head>
<title>Test for document.cookie setter + notification</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<script type="application/javascript">
function Listener() {
SpecialPowers.addObserver(this, "document-set-cookie");
}
Listener.prototype = {
observe(aSubject, aTopic, aData) {
is(aTopic, "document-set-cookie", "Notification received");
ok(aData.startsWith("a="), "Right cookie received");
SpecialPowers.removeObserver(this, "document-set-cookie");
SimpleTest.finish();
}
}
const cl = new Listener();
document.cookie = "a=" + Math.random();
SimpleTest.waitForExplicitFinish();
</script>
</body>
</html>