The Tor Browser: chrome/test/unit/test

Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

     1 const XULAppInfo = {

     2   vendor: "Mozilla",

     3   name: "XPCShell",

     4   ID: "{39885e5f-f6b4-4e2a-87e5-6259ecf79011}",

     5   version: "5",

     6   appBuildID: "2007010101",

     7   platformVersion: "1.9",

     8   platformBuildID: "2007010101",

     9   inSafeMode: false,

    10   logConsoleErrors: true,

    11   OS: "XPCShell",

    12   XPCOMABI: "noarch-spidermonkey",

    14   QueryInterface: function QueryInterface(iid) {

    15     if (iid.equals(Ci.nsIXULAppInfo)

    16      || iid.equals(Ci.nsIXULRuntime)

    17      || iid.equals(Ci.nsISupports))

    18       return this;

    20     throw Components.results.NS_ERROR_NO_INTERFACE;

    21   }

    22 };

    24 const XULAppInfoFactory = {

    25   // These two are used when we register all our factories (and unregister)

    26   CID: XULAPPINFO_CID,

    27   scheme: "XULAppInfo",

    28   contractID: XULAPPINFO_CONTRACTID,

    29   createInstance: function (outer, iid) {

    30     if (outer != null)

    31       throw Cr.NS_ERROR_NO_AGGREGATION;

    32     return XULAppInfo.QueryInterface(iid);

    33   }

    34 };

    36 var registrar = Components.manager.QueryInterface(Ci.nsIComponentRegistrar);

    37 registrar.registerFactory(XULAPPINFO_CID, "XULAppInfo",

    38                           XULAPPINFO_CONTRACTID, XULAppInfoFactory);

    40 registerManifests([do_get_file("data/test_abi.manifest")]);

    42 const catman = Components.classes["@mozilla.org/categorymanager;1"].

    43   getService(Components.interfaces.nsICategoryManager);

    45 function is_registered(name) {

    46   try {

    47     var d = catman.getCategoryEntry("abitest", name);

    48     return d == "found";

    49   }

    50   catch (e) {

    51     return false;

    52   }

    53 }

    55 function run_test() {

    56   do_check_true(is_registered("test1"));

    57   do_check_false(is_registered("test2"));

    58   do_check_true(is_registered("test3"));

    59   do_check_false(is_registered("test4"));

    60 }

The Tor Browser / file revision

chrome/test/unit/test_abi.js@97036ab72558

chrome/test/unit/test_abi.js