blob: 0c89d5c821427032b406d2b701c1dbeba1d871b6 [file] [log] [blame]
// Copyright (c) 2020, 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.
import 'dart:io';
import 'package:observatory_2/service_io.dart';
import 'package:test/test.dart';
import 'test_helper.dart';
// Tests that the --enable-service-port-fallback flag works correctly by trying to bind to
// a port that is unsupported.
var tests = <VMTest>[
(VM vm) async {
// Did not bind to provided port.
expect(Uri.parse(serviceHttpAddress).port != portNumber, true);
await socket.close();
ServerSocket socket;
int portNumber = -1;
main(args) async {
socket = await ServerSocket.bind(InternetAddress.loopbackIPv4, 0);
portNumber = socket.port;
return runVMTests(args, tests,
enable_service_port_fallback: true, port: portNumber, extraArgs: []);