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dom/tests/unit/test_geolocation_provider.js@b8a032363ba2 (annotated)

dom/tests/unit/test_geolocation_provider.js

Thu, 22 Jan 2015 13:21:57 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 22 Jan 2015 13:21:57 +0100

branch

TOR_BUG_9701

changeset 15

b8a032363ba2

permissions

-rw-r--r--

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

michael@0	1	const Cc = Components.classes;
michael@0	2	const Ci = Components.interfaces;
michael@0	3	const Cu = Components.utils;
michael@0	4	const Cr = Components.results;
michael@0	5
michael@0	6	Cu.import("resource://testing-common/httpd.js");
michael@0	7
michael@0	8	var httpserver = null;
michael@0	9	var geolocation = null;
michael@0	10	var success = false;
michael@0	11	var watchId = -1;
michael@0	12
michael@0	13	function terminate(succ) {
michael@0	14	success = succ;
michael@0	15	geolocation.clearWatch(watchID);
michael@0	16	}
michael@0	17
michael@0	18	function successCallback(pos){ terminate(true); }
michael@0	19	function errorCallback(pos) { terminate(false); }
michael@0	20
michael@0	21	var observer = {
michael@0	22	QueryInterface: function(iid) {
michael@0	23	if (iid.equals(Ci.nsISupports) ||
michael@0	24	iid.equals(Ci.nsIObserver))
michael@0	25	return this;
michael@0	26	throw Cr.NS_ERROR_NO_INTERFACE;
michael@0	27	},
michael@0	28
michael@0	29	observe: function(subject, topic, data) {
michael@0	30	if (data == "shutdown") {
michael@0	31	do_check_true(1);
michael@0	32	this._numProviders--;
michael@0	33	if (!this._numProviders) {
michael@0	34	httpserver.stop(function() {
michael@0	35	do_check_true(success);
michael@0	36	do_test_finished();
michael@0	37	});
michael@0	38	}
michael@0	39	}
michael@0	40	else if (data == "starting") {
michael@0	41	do_check_true(1);
michael@0	42	this._numProviders++;
michael@0	43	}
michael@0	44	},
michael@0	45
michael@0	46	_numProviders: 0,
michael@0	47	};
michael@0	48
michael@0	49	function geoHandler(metadata, response)
michael@0	50	{
michael@0	51	var georesponse = {
michael@0	52	status: "OK",
michael@0	53	location: {
michael@0	54	lat: 42,
michael@0	55	lng: 42,
michael@0	56	},
michael@0	57	accuracy: 42,
michael@0	58	};
michael@0	59	var position = JSON.stringify(georesponse);
michael@0	60	response.setStatusLine("1.0", 200, "OK");
michael@0	61	response.setHeader("Cache-Control", "no-cache", false);
michael@0	62	response.setHeader("Content-Type", "aplication/x-javascript", false);
michael@0	63	response.write(position);
michael@0	64	}
michael@0	65
michael@0	66	function run_test()
michael@0	67	{
michael@0	68	// XPCShell does not get a profile by default. The geolocation service
michael@0	69	// depends on the settings service which uses IndexedDB and IndexedDB
michael@0	70	// needs a place where it can store databases.
michael@0	71	do_get_profile();
michael@0	72
michael@0	73	// only kill this test when shutdown is called on the provider.
michael@0	74	do_test_pending();
michael@0	75
michael@0	76	httpserver = new HttpServer();
michael@0	77	httpserver.registerPathHandler("/geo", geoHandler);
michael@0	78	httpserver.start(-1);
michael@0	79
michael@0	80	var prefs = Cc["@mozilla.org/preferences-service;1"].getService(Ci.nsIPrefBranch);
michael@0	81	prefs.setCharPref("geo.wifi.uri", "http://localhost:" +
michael@0	82	httpserver.identity.primaryPort + "/geo");
michael@0	83	prefs.setBoolPref("dom.testing.ignore_ipc_principal", true);
michael@0	84	prefs.setBoolPref("geo.wifi.scan", false);
michael@0	85
michael@0	86	var obs = Cc["@mozilla.org/observer-service;1"].getService();
michael@0	87	obs = obs.QueryInterface(Ci.nsIObserverService);
michael@0	88	obs.addObserver(observer, "geolocation-device-events", false);
michael@0	89
michael@0	90	geolocation = Cc["@mozilla.org/geolocation;1"].getService(Ci.nsISupports);
michael@0	91	watchID = geolocation.watchPosition(successCallback, errorCallback);
michael@0	92	}