69 lines
2.1 KiB
JavaScript
69 lines
2.1 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
var gExpectedStatus = null;
|
|
var gNextTestFunc = null;
|
|
|
|
var prefs = Components.classes["@mozilla.org/preferences-service;1"].
|
|
getService(Components.interfaces.nsIPrefBranch);
|
|
|
|
var asyncXHR = {
|
|
load: function() {
|
|
var request = Components.classes["@mozilla.org/xmlextras/xmlhttprequest;1"]
|
|
.createInstance(Components.interfaces.nsIXMLHttpRequest);
|
|
request.open("GET", "http://localhost:4444/test_error_code.xml", true);
|
|
|
|
var self = this;
|
|
request.addEventListener("error", function(event) { self.onError(event); }, false);
|
|
request.send(null);
|
|
},
|
|
onError: function doAsyncRequest_onError(event) {
|
|
var request = event.target.channel.QueryInterface(Components.interfaces.nsIRequest);
|
|
do_check_eq(request.status, gExpectedStatus);
|
|
gNextTestFunc();
|
|
}
|
|
}
|
|
|
|
function run_test() {
|
|
do_test_pending();
|
|
do_timeout(0, run_test_pt1);
|
|
}
|
|
|
|
// network offline
|
|
function run_test_pt1() {
|
|
var ioService = Components.classes["@mozilla.org/network/io-service;1"]
|
|
.getService(Components.interfaces.nsIIOService);
|
|
|
|
try {
|
|
ioService.manageOfflineStatus = false;
|
|
}
|
|
catch (e) {
|
|
}
|
|
ioService.offline = true;
|
|
prefs.setBoolPref("network.dns.offline-localhost", false);
|
|
|
|
gExpectedStatus = Components.results.NS_ERROR_OFFLINE;
|
|
gNextTestFunc = run_test_pt2;
|
|
dump("Testing error returned by async XHR when the network is offline\n");
|
|
asyncXHR.load();
|
|
}
|
|
|
|
// connection refused
|
|
function run_test_pt2() {
|
|
var ioService = Components.classes["@mozilla.org/network/io-service;1"]
|
|
.getService(Components.interfaces.nsIIOService);
|
|
ioService.offline = false;
|
|
prefs.clearUserPref("network.dns.offline-localhost");
|
|
|
|
gExpectedStatus = Components.results.NS_ERROR_CONNECTION_REFUSED;
|
|
gNextTestFunc = end_test;
|
|
dump("Testing error returned by aync XHR when the connection is refused\n");
|
|
asyncXHR.load();
|
|
}
|
|
|
|
function end_test() {
|
|
do_test_finished();
|
|
}
|