gecko-dev/netwerk/test/unit/test_dns_proxy_bypass.js

69 строки
2.2 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 ioService = Cc["@mozilla.org/network/io-service;1"].
getService(Ci.nsIIOService);
var prefs = Cc["@mozilla.org/preferences-service;1"].
getService(Ci.nsIPrefBranch);
var url = "ws://dnsleak.example.com";
var dnsRequestObserver = {
register: function() {
this.obs = Cc["@mozilla.org/observer-service;1"].
getService(Ci.nsIObserverService);
this.obs.addObserver(this, "dns-resolution-request", false);
},
unregister: function() {
if (this.obs) {
this.obs.removeObserver(this, "dns-resolution-request");
}
},
observe: function(subject, topic, data) {
if (topic == "dns-resolution-request") {
do_print(data);
if (data.indexOf("dnsleak.example.com") > -1) {
try {
do_check_true(false);
} catch (e) {}
}
}
}
};
var listener = {
onAcknowledge: function(aContext, aSize) {},
onBinaryMessageAvailable: function(aContext, aMsg) {},
onMessageAvailable: function(aContext, aMsg) {},
onServerClose: function(aContext, aCode, aReason) {},
onStart: function(aContext) {},
onStop: function(aContext, aStatusCode) {
prefs.clearUserPref("network.proxy.socks");
prefs.clearUserPref("network.proxy.socks_port");
prefs.clearUserPref("network.proxy.type");
prefs.clearUserPref("network.proxy.socks_remote_dns");
prefs.clearUserPref("network.dns.notifyResolution");
dnsRequestObserver.unregister();
do_test_finished();
}
};
function run_test() {
dnsRequestObserver.register();
prefs.setBoolPref("network.dns.notifyResolution", true);
prefs.setCharPref("network.proxy.socks", "127.0.0.1");
prefs.setIntPref("network.proxy.socks_port", 9000);
prefs.setIntPref("network.proxy.type", 1);
prefs.setBoolPref("network.proxy.socks_remote_dns", true);
var chan = Cc["@mozilla.org/network/protocol;1?name=ws"].
createInstance(Components.interfaces.nsIWebSocketChannel);
var uri = ioService.newURI(url, null, null);
chan.asyncOpen(uri, url, listener, null);
do_test_pending();
}