"use strict"; var ioService = Cc["@mozilla.org/network/io-service;1"].getService( Ci.nsIIOService ); function run_test() { let testURIs = [ // 100.64/10 prefix (RFC 6598) ["http://100.63.255.254", false], ["http://100.64.0.0", true], ["http://100.91.63.42", true], ["http://100.127.255.254", true], ["http://100.128.0.0", false], ]; for (let [uri, isShared] of testURIs) { let nsuri = ioService.newURI(uri); equal(isShared, ioService.hostnameIsSharedIPAddress(nsuri)); } }