| // Copyright 2013 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 'dart:async'; |
| import 'dart:io'; |
| |
| import 'package:test_api/backend.dart'; |
| |
| import 'browser.dart'; |
| import 'browser_process.dart'; |
| import 'common.dart'; |
| import 'edge_installation.dart'; |
| import 'package_lock.dart'; |
| |
| /// Provides an environment for the desktop Microsoft Edge (Chromium-based). |
| class EdgeEnvironment implements BrowserEnvironment { |
| @override |
| final String name = 'Edge'; |
| |
| @override |
| Future<Browser> launchBrowserInstance(Uri url, {bool debug = false}) async { |
| return Edge(url); |
| } |
| |
| @override |
| Runtime get packageTestRuntime => Runtime.edge; |
| |
| @override |
| Future<void> prepare() async { |
| // Edge doesn't need any special prep. |
| } |
| |
| @override |
| Future<void> cleanup() async {} |
| |
| @override |
| String get packageTestConfigurationYamlFile => 'dart_test_edge.yaml'; |
| } |
| |
| /// Runs desktop Edge. |
| /// |
| /// Most of the communication with the browser is expected to happen via HTTP, |
| /// so this exposes a bare-bones API. The browser starts as soon as the class is |
| /// constructed, and is killed when [close] is called. |
| /// |
| /// Any errors starting or running the process are reported through [onExit]. |
| class Edge extends Browser { |
| /// Starts a new instance of Safari open to the given [url], which may be a |
| /// [Uri] or a [String]. |
| factory Edge(Uri url) { |
| return Edge._(BrowserProcess(() async { |
| final BrowserInstallation installation = await getEdgeInstallation( |
| packageLock.edgeLock.launcherVersion, |
| infoLog: DevNull(), |
| ); |
| |
| // Debug is not a valid option for Edge. Remove it. |
| String pathToOpen = url.toString(); |
| if(pathToOpen.contains('debug')) { |
| final int index = pathToOpen.indexOf('debug'); |
| pathToOpen = pathToOpen.substring(0, index-1); |
| } |
| |
| final Process process = await Process.start( |
| installation.executable, |
| <String>[pathToOpen,'-k'], |
| ); |
| |
| return process; |
| })); |
| } |
| |
| Edge._(this._process); |
| |
| final BrowserProcess _process; |
| |
| @override |
| Future<void> get onExit => _process.onExit; |
| |
| @override |
| Future<void> close() => _process.close(); |
| } |