mirror of
https://github.com/flutter/flutter
synced 2024-10-13 19:52:53 +00:00
e5696c2e7c
This will handle paths with symlinks that resolve to the same location.
246 lines
10 KiB
Dart
246 lines
10 KiB
Dart
// Copyright 2017 The Chromium 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 'package:file/memory.dart';
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import 'package:flutter_tools/src/base/context.dart';
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import 'package:flutter_tools/src/base/file_system.dart';
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import 'package:flutter_tools/src/base/io.dart';
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import 'package:flutter_tools/src/base/terminal.dart';
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import 'package:flutter_tools/src/cache.dart';
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import 'package:flutter_tools/src/runner/flutter_command.dart';
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import 'package:flutter_tools/src/runner/flutter_command_runner.dart';
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import 'package:flutter_tools/src/version.dart';
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import 'package:mockito/mockito.dart';
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import 'package:platform/platform.dart';
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import 'package:process/process.dart';
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import '../src/common.dart';
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import '../src/context.dart';
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import 'utils.dart';
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const String _kFlutterRoot = '/flutter/flutter';
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const String _kEngineRoot = '/flutter/engine';
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const String _kArbitraryEngineRoot = '/arbitrary/engine';
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const String _kProjectRoot = '/project';
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const String _kDotPackages = '.packages';
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void main() {
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group('FlutterCommandRunner', () {
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MemoryFileSystem fs;
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Platform platform;
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FlutterCommandRunner runner;
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ProcessManager processManager;
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setUpAll(() {
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Cache.disableLocking();
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});
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setUp(() {
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fs = MemoryFileSystem();
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fs.directory(_kFlutterRoot).createSync(recursive: true);
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fs.directory(_kProjectRoot).createSync(recursive: true);
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fs.currentDirectory = _kProjectRoot;
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platform = FakePlatform(
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environment: <String, String>{
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'FLUTTER_ROOT': _kFlutterRoot,
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},
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version: '1 2 3 4 5',
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);
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runner = createTestCommandRunner(DummyFlutterCommand());
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processManager = MockProcessManager();
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});
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group('run', () {
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testUsingContext('checks that Flutter installation is up-to-date', () async {
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final MockFlutterVersion version = FlutterVersion.instance;
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bool versionChecked = false;
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when(version.checkFlutterVersionFreshness()).thenAnswer((_) async {
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versionChecked = true;
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});
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await runner.run(<String>['dummy']);
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expect(versionChecked, isTrue);
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Platform: () => platform,
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}, initializeFlutterRoot: false);
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testUsingContext('works if --local-engine is specified and --local-engine-src-path is determined by sky_engine', () async {
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fs.directory('$_kArbitraryEngineRoot/src/out/ios_debug/gen/dart-pkg/sky_engine/lib/').createSync(recursive: true);
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fs.directory('$_kArbitraryEngineRoot/src/out/host_debug').createSync(recursive: true);
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fs.file(_kDotPackages).writeAsStringSync('sky_engine:file://$_kArbitraryEngineRoot/src/out/ios_debug/gen/dart-pkg/sky_engine/lib/');
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await runner.run(<String>['dummy', '--local-engine=ios_debug']);
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// Verify that this also works if the sky_engine path is a symlink to the engine root.
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fs.link('/symlink').createSync('$_kArbitraryEngineRoot');
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fs.file(_kDotPackages).writeAsStringSync('sky_engine:file:///symlink/src/out/ios_debug/gen/dart-pkg/sky_engine/lib/');
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await runner.run(<String>['dummy', '--local-engine=ios_debug']);
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Platform: () => platform,
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}, initializeFlutterRoot: false);
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testUsingContext('works if --local-engine is specified and --local-engine-src-path is specified', () async {
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fs.directory('$_kArbitraryEngineRoot/src/out/ios_debug').createSync(recursive: true);
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fs.directory('$_kArbitraryEngineRoot/src/out/host_debug').createSync(recursive: true);
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await runner.run(<String>['dummy', '--local-engine-src-path=$_kArbitraryEngineRoot/src', '--local-engine=ios_debug']);
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Platform: () => platform,
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}, initializeFlutterRoot: false);
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testUsingContext('works if --local-engine is specified and --local-engine-src-path is determined by flutter root', () async {
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fs.directory('$_kEngineRoot/src/out/ios_debug').createSync(recursive: true);
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fs.directory('$_kEngineRoot/src/out/host_debug').createSync(recursive: true);
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await runner.run(<String>['dummy', '--local-engine=ios_debug']);
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Platform: () => platform,
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}, initializeFlutterRoot: false);
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});
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group('version', () {
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testUsingContext('checks that Flutter toJson output reports the flutter framework version', () async {
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final ProcessResult result = ProcessResult(0, 0, 'random', '0');
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when(processManager.runSync('git log -n 1 --pretty=format:%H'.split(' '),
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workingDirectory: Cache.flutterRoot)).thenReturn(result);
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when(processManager.runSync('git rev-parse --abbrev-ref --symbolic @{u}'.split(' '),
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workingDirectory: Cache.flutterRoot)).thenReturn(result);
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when(processManager.runSync('git rev-parse --abbrev-ref HEAD'.split(' '),
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workingDirectory: Cache.flutterRoot)).thenReturn(result);
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when(processManager.runSync('git ls-remote --get-url master'.split(' '),
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workingDirectory: Cache.flutterRoot)).thenReturn(result);
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when(processManager.runSync('git log -n 1 --pretty=format:%ar'.split(' '),
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workingDirectory: Cache.flutterRoot)).thenReturn(result);
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when(processManager.runSync('git describe --match v*.*.* --first-parent --long --tags'.split(' '),
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workingDirectory: Cache.flutterRoot)).thenReturn(result);
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when(processManager.runSync('git log -n 1 --pretty=format:%ad --date=iso'.split(' '),
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workingDirectory: Cache.flutterRoot)).thenReturn(result);
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final FakeFlutterVersion version = FakeFlutterVersion();
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// Because the hash depends on the time, we just use the 0.0.0-unknown here.
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expect(version.toJson()['frameworkVersion'], '0.10.3');
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Platform: () => platform,
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ProcessManager: () => processManager,
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}, initializeFlutterRoot: false);
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});
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group('getRepoPackages', () {
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setUp(() {
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fs.directory(fs.path.join(_kFlutterRoot, 'examples'))
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.createSync(recursive: true);
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fs.directory(fs.path.join(_kFlutterRoot, 'packages'))
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.createSync(recursive: true);
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fs.directory(fs.path.join(_kFlutterRoot, 'dev', 'tools', 'aatool'))
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.createSync(recursive: true);
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fs.file(fs.path.join(_kFlutterRoot, 'dev', 'tools', 'pubspec.yaml'))
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.createSync();
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fs.file(fs.path.join(_kFlutterRoot, 'dev', 'tools', 'aatool', 'pubspec.yaml'))
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.createSync();
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});
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testUsingContext('', () {
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final List<String> packagePaths = runner.getRepoPackages()
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.map((Directory d) => d.path).toList();
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expect(packagePaths, <String>[
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fs.directory(fs.path.join(_kFlutterRoot, 'dev', 'tools', 'aatool')).path,
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fs.directory(fs.path.join(_kFlutterRoot, 'dev', 'tools')).path,
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]);
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Platform: () => platform,
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}, initializeFlutterRoot: false);
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});
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group('wrapping', () {
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testUsingContext('checks that output wrapping is turned on when writing to a terminal', () async {
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final FakeCommand fakeCommand = FakeCommand();
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runner.addCommand(fakeCommand);
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await runner.run(<String>['fake']);
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expect(fakeCommand.preferences.wrapText, isTrue);
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Stdio: () => FakeStdio(hasFakeTerminal: true),
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}, initializeFlutterRoot: false);
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testUsingContext('checks that output wrapping is turned off when not writing to a terminal', () async {
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final FakeCommand fakeCommand = FakeCommand();
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runner.addCommand(fakeCommand);
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await runner.run(<String>['fake']);
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expect(fakeCommand.preferences.wrapText, isFalse);
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Stdio: () => FakeStdio(hasFakeTerminal: false),
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}, initializeFlutterRoot: false);
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testUsingContext('checks that output wrapping is turned off when set on the command line and writing to a terminal', () async {
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final FakeCommand fakeCommand = FakeCommand();
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runner.addCommand(fakeCommand);
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await runner.run(<String>['--no-wrap', 'fake']);
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expect(fakeCommand.preferences.wrapText, isFalse);
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Stdio: () => FakeStdio(hasFakeTerminal: true),
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}, initializeFlutterRoot: false);
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testUsingContext('checks that output wrapping is turned on when set on the command line, but not writing to a terminal', () async {
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final FakeCommand fakeCommand = FakeCommand();
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runner.addCommand(fakeCommand);
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await runner.run(<String>['--wrap', 'fake']);
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expect(fakeCommand.preferences.wrapText, isTrue);
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}, overrides: <Type, Generator>{
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FileSystem: () => fs,
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Stdio: () => FakeStdio(hasFakeTerminal: false),
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}, initializeFlutterRoot: false);
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});
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});
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}
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class MockProcessManager extends Mock implements ProcessManager {}
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class FakeFlutterVersion extends FlutterVersion {
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@override
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String get frameworkVersion => '0.10.3';
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}
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class FakeCommand extends FlutterCommand {
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OutputPreferences preferences;
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@override
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Future<FlutterCommandResult> runCommand() {
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preferences = outputPreferences;
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return Future<FlutterCommandResult>.value(const FlutterCommandResult(ExitStatus.success));
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}
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@override
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String get description => null;
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@override
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String get name => 'fake';
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}
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class FakeStdio extends Stdio {
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FakeStdio({this.hasFakeTerminal});
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final bool hasFakeTerminal;
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@override
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bool get hasTerminal => hasFakeTerminal;
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@override
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int get terminalColumns => hasFakeTerminal ? 80 : null;
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@override
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int get terminalLines => hasFakeTerminal ? 24 : null;
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@override
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bool get supportsAnsiEscapes => hasFakeTerminal;
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}
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