gecko-dev/docshell/test/unit/test_privacy_transition.js

23 строки
688 B
JavaScript

var gNotifications = 0;
var observer = {
QueryInterface: function(iid) {
if (Ci.nsIPrivacyTransitionObserver.equals(iid) ||
Ci.nsISupportsWeakReference.equals(iid) ||
Ci.nsISupports.equals(iid))
return this;
throw Cr.NS_ERROR_NO_INTERFACE;
},
privateModeChanged: function(enabled) {
gNotifications++;
}
}
function run_test() {
var docshell = Cc["@mozilla.org/docshell;1"].createInstance(Ci.nsIDocShell);
docshell.addWeakPrivacyTransitionObserver(observer);
docshell.QueryInterface(Ci.nsILoadContext).usePrivateBrowsing = true;
docshell.QueryInterface(Ci.nsILoadContext).usePrivateBrowsing = false;
do_check_eq(gNotifications, 2);
}