test_proxy-failover_passing.js (1228B)
1 "use strict"; 2 3 const { HttpServer } = ChromeUtils.importESModule( 4 "resource://testing-common/httpd.sys.mjs" 5 ); 6 7 var httpServer = null; 8 9 function make_channel(url) { 10 return NetUtil.newChannel({ uri: url, loadUsingSystemPrincipal: true }); 11 } 12 13 const responseBody = "response body"; 14 15 function contentHandler(metadata, response) { 16 response.setHeader("Content-Type", "text/plain"); 17 response.bodyOutputStream.write(responseBody, responseBody.length); 18 } 19 20 function finish_test(request, buffer) { 21 Assert.equal(buffer, responseBody); 22 httpServer.stop(do_test_finished); 23 } 24 25 function run_test() { 26 httpServer = new HttpServer(); 27 httpServer.registerPathHandler("/content", contentHandler); 28 httpServer.start(-1); 29 30 var prefs = Services.prefs.getBranch("network.proxy."); 31 prefs.setIntPref("type", 2); 32 prefs.setCharPref( 33 "autoconfig_url", 34 "data:text/plain," + 35 "function FindProxyForURL(url, host) {return 'PROXY a_non_existent_domain_x7x6c572v:80; PROXY localhost:" + 36 httpServer.identity.primaryPort + 37 "';}" 38 ); 39 40 var chan = make_channel( 41 "http://localhost:" + httpServer.identity.primaryPort + "/content" 42 ); 43 chan.asyncOpen(new ChannelListener(finish_test, null)); 44 do_test_pending(); 45 }