LibTest/io/HttpServer/bind_A04_t01.dart

// 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<HttpServer> bind(
///  address,
///  int port, {
///  int backlog: 0,
///  bool v6Only: false,
///  bool shared: false
/// }).
/// ...
/// If port has the value 0 an ephemeral port will be chosen by the system. The
/// actual port used can be retrieved using the port getter.
/// ...
/// @description Checks that if port has the value 0, then an ephemeral port is
/// chosen by the system and the actual port used can be retrieved using the port
/// getter.
/// @author sgrekhov@unipro.ru

import "dart:io";
import "../../../Utils/expect.dart";

test() async {
  HttpServer server = await HttpServer.bind(InternetAddress.loopbackIPv4, 0);
  Expect.isTrue(server.port > 0);
  server.close();
  asyncEnd();
}

main() {
  asyncStart();
  test();
}