The Tor Browser: modules/libpref/test/unit_ipc/test_update

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 const Ci = Components.interfaces;

     2 const Cc = Components.classes;

     4 function isParentProcess() {

     5     let appInfo = Cc["@mozilla.org/xre/app-info;1"];

     6     return (!appInfo || appInfo.getService(Ci.nsIXULRuntime).processType == Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT);

7 }

     9 function run_test() {

    10   if (isParentProcess()) {

    12     do_load_child_test_harness();

    14     var pb = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);

    16     // these prefs are set after the child has been created.

    17     pb.setBoolPref("Test.IPC.bool.new", true);

    18     pb.setIntPref("Test.IPC.int.new", 23);

    19     pb.setCharPref("Test.IPC.char.new", "hey");

    21     run_test_in_child("test_observed_prefs.js", testPrefClear);

    22   }

    23 }

    25 function testPrefClear() {

    26   var pb = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);

    27   pb.clearUserPref("Test.IPC.bool.new");

    29   sendCommand(

    30 'var pb = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);\n'+

    31 'pb.prefHasUserValue("Test.IPC.bool.new");\n',

    32     checkWasCleared);

    33 }

    35 function checkWasCleared(existsStr) {

    36     do_check_eq(existsStr, "false");

    37     do_test_finished();

    38 }

The Tor Browser / file revision

modules/libpref/test/unit_ipc/test_update_prefs.js@129ffea94266

modules/libpref/test/unit_ipc/test_update_prefs.js