mirror of
https://github.com/encounter/engine.git
synced 2026-03-30 11:09:55 -07:00
Nurhan Turgut
2805da9e5d
* Enable web engine unit tests on Firefox * addressing PR comments * addressing PR comments * fix the version name on the lock file
75 lines
2.3 KiB
Dart
75 lines
2.3 KiB
Dart
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:async';
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import 'dart:io';
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import 'package:pedantic/pedantic.dart';
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import 'package:test_core/src/util/io.dart'; // ignore: implementation_imports
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import 'browser.dart';
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import 'firefox_installer.dart';
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import 'common.dart';
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/// A class for running an instance of Firefox.
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///
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/// Most of the communication with the browser is expected to happen via HTTP,
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/// so this exposes a bare-bones API. The browser starts as soon as the class is
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/// constructed, and is killed when [close] is called.
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///
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/// Any errors starting or running the process are reported through [onExit].
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class Firefox extends Browser {
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@override
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final name = 'Firefox';
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@override
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final Future<Uri> remoteDebuggerUrl;
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static String version;
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/// Starts a new instance of Firefox open to the given [url], which may be a
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/// [Uri] or a [String].
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factory Firefox(Uri url, {bool debug = false}) {
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version = FirefoxArgParser.instance.version;
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assert(version != null);
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var remoteDebuggerCompleter = Completer<Uri>.sync();
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return Firefox._(() async {
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final BrowserInstallation installation = await getOrInstallFirefox(
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version,
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infoLog: isCirrus ? stdout : DevNull(),
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);
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// A good source of various Firefox Command Line options:
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// https://developer.mozilla.org/en-US/docs/Mozilla/Command_Line_Options#Browser
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//
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var dir = createTempDir();
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var args = [
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url.toString(),
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'--headless',
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'-width $kMaxScreenshotWidth',
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'-height $kMaxScreenshotHeight',
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'-new-window',
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'-new-instance',
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'--start-debugger-server $kDevtoolsPort',
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];
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final Process process =
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await Process.start(installation.executable, args);
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remoteDebuggerCompleter.complete(
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getRemoteDebuggerUrl(Uri.parse('http://localhost:$kDevtoolsPort')));
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unawaited(process.exitCode
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.then((_) => Directory(dir).deleteSync(recursive: true)));
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return process;
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}, remoteDebuggerCompleter.future);
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}
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Firefox._(Future<Process> startBrowser(), this.remoteDebuggerUrl)
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: super(startBrowser);
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}
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