blob: 28ebc35a96e2779103677c0843a4647243c74522 [file] [log] [blame]
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter_tools/src/base/logger.dart';
import 'package:flutter_tools/src/base/os.dart';
import 'package:flutter_tools/src/ios/devices.dart';
import 'package:mockito/mockito.dart';
import '../../src/common.dart';
import '../../src/context.dart';
const Map<String, String> kDyLdLibEntry = <String, String>{
'DYLD_LIBRARY_PATH': '/path/to/libs',
void main() {
// By default, the .forward() method will try every port between 1024
// and 65535; this test verifies we are killing iproxy processes when
// we timeout on a port
testWithoutContext('IOSDevicePortForwarder.forward will kill iproxy processes before invoking a second', () async {
const int devicePort = 456;
final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
const FakeCommand(
command: <String>['iproxy', '49154:456', '--udid', '1234'],
// iproxy does not exit with 0 when it cannot forward.
exitCode: 0,
stdout: null, // no stdout indicates failure.
environment: kDyLdLibEntry,
const FakeCommand(
command: <String>['iproxy', '49155:456', '--udid', '1234'],
exitCode: 0,
stdout: 'not empty',
environment: kDyLdLibEntry,
final MockOperatingSystemUtils operatingSystemUtils = MockOperatingSystemUtils();
when(operatingSystemUtils.findFreePort()).thenAnswer((Invocation invocation) => Future<int>.value(49154));
final IOSDevicePortForwarder portForwarder = IOSDevicePortForwarder.test(
processManager: processManager,
logger: BufferLogger.test(),
operatingSystemUtils: operatingSystemUtils,
final int hostPort = await portForwarder.forward(devicePort);
// First port tried (49154) should fail, then succeed on the next
expect(hostPort, 49154 + 1);
expect(processManager.hasRemainingExpectations, false);
class MockOperatingSystemUtils extends Mock implements OperatingSystemUtils {}