dom/tests/unit/test_geolocation_reset_accuracy_wrap.js

   1 const Cc = Components.classes;
   2 const Ci = Components.interfaces;
   3
   4 const providerCID = Components.ID("{14aa4b81-e266-45cb-88f8-89595dece114}");
   5 const providerContract = "@mozilla.org/geolocation/provider;1";
   6
   7 const categoryName = "geolocation-provider";
   8
   9 var provider = {
  10   QueryInterface: function eventsink_qi(iid) {
  11     if (iid.equals(Components.interfaces.nsISupports) ||
  12         iid.equals(Components.interfaces.nsIFactory) ||
  13         iid.equals(Components.interfaces.nsIGeolocationProvider))
  14       return this;
  15     throw Components.results.NS_ERROR_NO_INTERFACE;
  16   },
  17   createInstance: function eventsink_ci(outer, iid) {
  18     if (outer)
  19       throw Components.results.NS_ERROR_NO_AGGREGATION;
  20     return this.QueryInterface(iid);
  21   },
  22   lockFactory: function eventsink_lockf(lock) {
  23     throw Components.results.NS_ERROR_NOT_IMPLEMENTED;
  24   },
  25   startup: function() {
  26   },
  27   watch: function() {
  28   },
  29   shutdown: function() {
  30   },
  31   setHighAccuracy: function(enable) {
  32     this._isHigh = enable;
  33     if (enable) {
  34       this._seenHigh = true;
  35       do_send_remote_message('high_acc_enabled');
  36     }
  37   },
  38   _isHigh: false,
  39   _seenHigh: false
  40 };
  41
  42 function run_test()
  43 {
  44   // XPCShell does not get a profile by default. The geolocation service
  45   // depends on the settings service which uses IndexedDB and IndexedDB
  46   // needs a place where it can store databases.
  47   do_get_profile();
  48
  49   Components.manager.nsIComponentRegistrar.registerFactory(providerCID,
  50     "Unit test geo provider", providerContract, provider);
  51   var catMan = Components.classes["@mozilla.org/categorymanager;1"]
  52                          .getService(Components.interfaces.nsICategoryManager);
  53   catMan.nsICategoryManager.addCategoryEntry(categoryName, "unit test",
  54                                              providerContract, false, true);
  55
  56   var prefs = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);
  57   prefs.setBoolPref("dom.testing.ignore_ipc_principal", true);
  58   prefs.setBoolPref("geo.wifi.scan", false);
  59
  60   run_test_in_child("test_geolocation_reset_accuracy.js", check_results);
  61 }
  62
  63 function check_results()
  64 {
  65   // check the provider was set to high accuracy during the test
  66   do_check_true(provider._seenHigh);
  67   // check the provider is not currently set to high accuracy
  68   do_check_false(provider._isHigh);
  69
  70   do_test_finished();
  71 }