The Tor Browser: dom/tests/unit/test_geolocation

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 const Cc = Components.classes;

     2 const Ci = Components.interfaces;

     3 const Cu = Components.utils;

     4 const Cr = Components.results;

     6 Cu.import("resource://testing-common/httpd.js");

     8 var httpserver = null;

     9 var geolocation = null;

    10 var success = false;

    11 var watchId = -1;

    13 function terminate(succ) {

    14       success = succ;

    15       geolocation.clearWatch(watchID);

    16     }

    18 function successCallback(pos){ terminate(true); }

    19 function errorCallback(pos) { terminate(false); }

    21 var observer = {

    22     QueryInterface: function(iid) {

    23     if (iid.equals(Ci.nsISupports) ||

    24         iid.equals(Ci.nsIObserver))

    25         return this;

    26     throw Cr.NS_ERROR_NO_INTERFACE;

    27     },

    29     observe: function(subject, topic, data) {

    30         if (data == "shutdown") {

    31             do_check_true(1);

    32             this._numProviders--;

    33             if (!this._numProviders) {

    34                 httpserver.stop(function() {

    35                         do_check_true(success);

    36                         do_test_finished();

    37                     });

    38             }

    39         }

    40         else if (data == "starting") {

    41             do_check_true(1);

    42             this._numProviders++;

    43         }

    44     },

    46     _numProviders: 0,

    47 };

    49 function geoHandler(metadata, response)

    50 {

    51     var georesponse = {

    52         status: "OK",

    53         location: {

    54             lat: 42,

    55             lng: 42,

    56         },

    57         accuracy: 42,

    58     };

    59   var position = JSON.stringify(georesponse);

    60   response.setStatusLine("1.0", 200, "OK");

    61   response.setHeader("Cache-Control", "no-cache", false);

    62   response.setHeader("Content-Type", "aplication/x-javascript", false);

    63   response.write(position);

    64 }

    66 function run_test()

    67 {

    68     // XPCShell does not get a profile by default. The geolocation service

    69     // depends on the settings service which uses IndexedDB and IndexedDB

    70     // needs a place where it can store databases.

    71     do_get_profile();

    73     // only kill this test when shutdown is called on the provider.

    74     do_test_pending();

    76     httpserver = new HttpServer();

    77     httpserver.registerPathHandler("/geo", geoHandler);

    78     httpserver.start(-1);

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

    81     prefs.setCharPref("geo.wifi.uri", "http://localhost:" +

    82                       httpserver.identity.primaryPort + "/geo");

    83     prefs.setBoolPref("dom.testing.ignore_ipc_principal", true);

    84     prefs.setBoolPref("geo.wifi.scan", false);

    86     var obs = Cc["@mozilla.org/observer-service;1"].getService();

    87     obs = obs.QueryInterface(Ci.nsIObserverService);

    88     obs.addObserver(observer, "geolocation-device-events", false);

    90     geolocation = Cc["@mozilla.org/geolocation;1"].getService(Ci.nsISupports);

    91     watchID = geolocation.watchPosition(successCallback, errorCallback);

    92 }

The Tor Browser / file revision