LibTest/io/HttpServer/port_A01_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 int port
 * Returns the port that the server is listening on. This can be used to get the
 * actual port used when a value of 0 for port is specified in the bind or
 * bindSecure call.
 * @description Checks that this property returns the port that the server is
 * listening on
 * @author sgrekhov@unipro.ru
 */
import "dart:io";
import "../../../Utils/expect.dart";

main() {
  asyncStart();
  HttpServer? server = null;
  HttpServer.bind(InternetAddress.loopbackIPv4, 4813).then((HttpServer s) {
    server = s;
    Expect.equals(4813, s.port);
    asyncEnd();
  }).whenComplete(() {
    server?.close();
  });
}