blob: 67aea200385229e2bf7bbb035e338e5878187619 [file] [log] [blame]
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
/// @assertion Future<List<InternetAddress>> lookup(String host,
/// { InternetAddressType type: InternetAddressType.ANY })
/// If type is either [InternetAddressType.IPv4] or [InternetAddressType.IPv6]
/// it will only lookup addresses of the specified type.
/// @description Checks that if type is set to [InternetAddressType.IPv4] result
/// [Future] list contains IPv4 addresses only.
/// @author
import "../../../Utils/expect.dart";
import "dart:io";
import "dart:async";
RegExp ipv4 = new RegExp(r'^(\d?\d?\d)\.(\d?\d?\d)\.(\d?\d?\d)\.(\d?\d?\d)$');
check(String name) {
Future<List<InternetAddress>> list =
InternetAddress.lookup(name, type: InternetAddressType.IPv4);
list.then((addresses) {
addresses.forEach((InternetAddress addr) {
"Address string does not correspond its type");
}, onError: (e) {"Unexpected error appeared: $e"); });
main() {