gecko-dev/dom/tests/mochitest/localstorage/test_localStorageFromChrome.xhtml

59 lines
1.9 KiB
HTML

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>localStorage basic test</title>
<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
<script type="text/javascript">
function startTest()
{
var url = "http://example.com/tests/dom/tests/mochitest/localstorage/frameChromeSlave.html";
var ios = Components.classes["@mozilla.org/network/io-service;1"]
.getService(Components.interfaces.nsIIOService);
var ssm = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
.getService(Components.interfaces.nsIScriptSecurityManager);
var dsm = Components.classes["@mozilla.org/dom/localStorage-manager;1"]
.getService(Components.interfaces.nsIDOMStorageManager);
var uri = ios.newURI(url, "", null);
var principal = ssm.getNoAppCodebasePrincipal(uri);
var storage = dsm.createStorage(window, principal, "");
storage.setItem("chromekey", "chromevalue");
var aframe = document.getElementById("aframe");
aframe.onload = function()
{
is(storage.getItem("chromekey"), "chromevalue");
is(aframe.contentDocument.getElementById("data").innerHTML, "chromevalue");
SimpleTest.finish();
}
aframe.src = "http://example.com/tests/dom/tests/mochitest/localstorage/frameChromeSlave.html";
// Additionally check that we do not crash when we access the localStorage
// object in the owning chrome window (but we should throw). See bug 485396.
var exceptionCaught = false;
try {
localStorage;
}
catch (e) {
is(e.result, Components.results.NS_ERROR_NOT_AVAILABLE,
"Testing that we get the expected exception.");
exceptionCaught = true;
}
is(exceptionCaught, true, "Testing that an exception was thrown.");
}
SimpleTest.waitForExplicitFinish();
</script>
</head>
<body onload="startTest();">
<iframe src="" id="aframe"></iframe>
</body>
</html>