blob: b12876dc4e7d6b4ed9d7ce2451cd8b0b9553088b [file] [log] [blame]
// Copyright 2019 The Fuchsia 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 'dart:async';
import 'package:fidl_fuchsia_modular_testing/fidl_async.dart' as fidl_testing;
import 'package:fidl_fuchsia_sys/fidl_async.dart' as fidl_sys;
import 'package:fuchsia_services/services.dart';
const _modularTestHarnessURL =
/// Launches the test harness and connects to it.
/// It is the responsibility of the caller to close the connection to the
/// harness after each test.
Future<fidl_testing.TestHarnessProxy> launchTestHarness() async {
final harness = fidl_testing.TestHarnessProxy();
final launcher = fidl_sys.LauncherProxy();
final incoming = Incoming();
final componentControllerProxy = fidl_sys.ComponentControllerProxy();
final launchInfo = fidl_sys.LaunchInfo(
url: _modularTestHarnessURL,
directoryRequest: incoming.request().passChannel());
await launcher.createComponent(
launchInfo, componentControllerProxy.ctrl.request());
// hold a reference to the componentControllerProxy so it lives as long as the
// harness and does not kill the service if it is garbage collected.
// ignore: unawaited_futures
harness.ctrl.whenClosed.then((_) => componentControllerProxy.ctrl.close());
return harness;