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<head>
<title>sessionStorage basic test</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<script type="application/javascript">
var expectedTypes = [
"localStorage",
"localStorage",
"sessionStorage",
"localStorage",
"sessionStorage",
"sessionStorage",
"localStorage",
"sessionStorage",
"localStorage",
"sessionStorage",
"localStorage",
"sessionStorage",
"sessionStorage",
"localStorage",
"sessionStorage",
"localStorage",
];
var tests = Tests();
function setup() {
sessionStorage.clear();
SimpleTest.executeSoon(function() {
tests.next();
});
}
function* Tests()
{
// Initially check the both storages are empty
is(sessionStorage.length, 0, "Session storage is empty [1]");
is(localStorage.length, 0, "Local storage is empty [1]");
function onSessionStorageChanged(e) {
ok(expectedTypes.length, "Not more then expected events encountered");
is("sessionStorage", expectedTypes.shift(), "Expected session type of the storage notification");
tests.next();
}
function onLocalStorageChanged(e) {
ok(expectedTypes.length, "Not more then expected events encountered");
is("localStorage", expectedTypes.shift(), "Expected session type of the storage notification");
tests.next();
}
// Listen for storage notifications
SpecialPowers.addChromeEventListener("MozSessionStorageChanged", onSessionStorageChanged, true);
SpecialPowers.addChromeEventListener("MozLocalStorageChanged", onLocalStorageChanged, true);
// add an empty-value key
localStorage.setItem("empty", "");
yield undefined;
localStorage.setItem("empty", "value-1");
yield undefined;
sessionStorage.setItem("empty", "");
yield undefined;
localStorage.removeItem("empty");
yield undefined;
sessionStorage.setItem("empty", "value-1");
yield undefined;
sessionStorage.removeItem("empty");
yield undefined;
localStorage.setItem("key1", "value-1");
yield undefined;
sessionStorage.setItem("key2", "value-2");
yield undefined;
localStorage.setItem("key1", "value-1-2");
yield undefined;
sessionStorage.setItem("key2", "value-2-2");
yield undefined;
localStorage.setItem("key3", "value-3");
yield undefined;
sessionStorage.setItem("key4", "value-4");
yield undefined;
sessionStorage.removeItem("key4");
yield undefined;
localStorage.setItem("key4", "value-4");
yield undefined;
sessionStorage.clear();
yield undefined;
localStorage.clear();
yield undefined;
SimpleTest.executeSoon(function () {
SpecialPowers.removeChromeEventListener("MozSessionStorageChanged", onSessionStorageChanged, true);
SpecialPowers.removeChromeEventListener("MozLocalStorageChanged", onLocalStorageChanged, true);
is(expectedTypes.length, 0, "received the correct number of events");
sessionStorage.clear();
localStorage.clear();
tests = null;
SimpleTest.finish();
});
}
SimpleTest.waitForExplicitFinish();
</script>
</head>
<body onload="setup();">
</body>
</html>