do_load_httpd_js(); var httpserv = null; const CID = Components.ID("{5645d2c1-d6d8-4091-b117-fe7ee4027db7}"); const contractID = "@mozilla.org/system-proxy-settings;1" var systemSettings = { QueryInterface: function (iid) { if (iid.equals(Components.interfaces.nsISupports) || iid.equals(Components.interfaces.nsIFactory) || iid.equals(Components.interfaces.nsISystemProxySettings)) return this; throw Components.results.NS_ERROR_NO_INTERFACE; }, createInstance: function (outer, iid) { if (outer) throw Components.results.NS_ERROR_NO_AGGREGATION; return this.QueryInterface(iid); }, lockFactory: function (lock) { throw Components.results.NS_ERROR_NOT_IMPLEMENTED; }, PACURI: "http://localhost:4444/redirect", getProxyForURI: function(aURI) { throw Components.results.NS_ERROR_NOT_IMPLEMENTED; } }; function checkValue(request, data, ctx) { do_check_true(called); do_check_eq("ok", data); httpserv.stop(do_test_finished); } function getCacheService() { return Components.classes["@mozilla.org/network/cache-service;1"] .getService(Components.interfaces.nsICacheService); } function makeChan(url) { var ios = Components.classes["@mozilla.org/network/io-service;1"] .getService(Components.interfaces.nsIIOService); var chan = ios.newChannel(url, null, null) .QueryInterface(Components.interfaces.nsIHttpChannel); return chan; } function run_test() { httpserv = new nsHttpServer(); httpserv.registerPathHandler("/redirect", redirect); httpserv.registerPathHandler("/pac", pac); httpserv.registerPathHandler("/target", target); httpserv.start(4444); Components.manager.nsIComponentRegistrar.registerFactory( CID, "Fake system proxy-settings", contractID, systemSettings); // Ensure we're using system-properties const prefs = Cc["@mozilla.org/preferences-service;1"] .getService(Ci.nsIPrefBranch); prefs.setIntPref( "network.proxy.type", Components.interfaces.nsIProtocolProxyService.PROXYCONFIG_SYSTEM); // clear cache getCacheService(). evictEntries(Components.interfaces.nsICache.STORE_ANYWHERE); var chan = makeChan("http://localhost:4444/target"); chan.asyncOpen(new ChannelListener(checkValue, null), null); do_test_pending(); } var called = false, failed = false; function redirect(metadata, response) { // If called second time, just return the PAC but set failed-flag if (called) { failed = true; return pac(metadata, response); } called = true; response.setStatusLine(metadata.httpVersion, 302, "Found"); response.setHeader("Location", "/pac", false); var body = "Moved\n"; response.bodyOutputStream.write(body, body.length); } function pac(metadata, response) { var PAC = 'function FindProxyForURL(url, host) { return "DIRECT"; }'; response.setStatusLine(metadata.httpVersion, 200, "Ok"); response.setHeader("Content-Type", "application/x-ns-proxy-autoconfig", false); response.bodyOutputStream.write(PAC, PAC.length); } function target(metadata, response) { var retval = "ok"; if (failed) retval = "failed"; response.setStatusLine(metadata.httpVersion, 200, "Ok"); response.setHeader("Content-Type", "text/plain", false); response.bodyOutputStream.write(retval, retval.length); }