docshell/test/unit/test_privacy_transition.js

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/docshell/test/unit/test_privacy_transition.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,23 @@
     1.4 +var gNotifications = 0;
     1.5 +
     1.6 +var observer = {
     1.7 +  QueryInterface: function(iid) {
     1.8 +    if (Ci.nsIPrivacyTransitionObserver.equals(iid) ||
     1.9 +        Ci.nsISupportsWeakReference.equals(iid) ||
    1.10 +        Ci.nsISupports.equals(iid))
    1.11 +      return this;
    1.12 +    throw Cr.NS_ERROR_NO_INTERFACE;
    1.13 +  },
    1.14 +  
    1.15 +  privateModeChanged: function(enabled) {
    1.16 +    gNotifications++;
    1.17 +  }
    1.18 +}
    1.19 +
    1.20 +function run_test() {
    1.21 +  var docshell = Cc["@mozilla.org/docshell;1"].createInstance(Ci.nsIDocShell);
    1.22 +  docshell.addWeakPrivacyTransitionObserver(observer);
    1.23 +  docshell.QueryInterface(Ci.nsILoadContext).usePrivateBrowsing = true;
    1.24 +  docshell.QueryInterface(Ci.nsILoadContext).usePrivateBrowsing = false;
    1.25 +  do_check_eq(gNotifications, 2);
    1.26 +}
    1.27 \ No newline at end of file

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