mirror of
https://github.com/flutter/flutter
synced 2024-10-13 19:52:53 +00:00
57779e7e01
Merging on red tree to get back to green.
257 lines
9 KiB
Dart
257 lines
9 KiB
Dart
// Copyright 2016 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 'dart:async';
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import 'package:args/command_runner.dart';
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import 'package:flutter_tools/src/base/file_system.dart' hide IOSink;
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import 'package:flutter_tools/src/base/io.dart';
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import 'package:flutter_tools/src/cache.dart';
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import 'package:flutter_tools/src/commands/packages.dart';
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import 'package:process/process.dart';
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import 'package:test/test.dart';
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import '../src/common.dart';
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import '../src/context.dart';
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import '../src/mocks.dart' show MockProcessManager, MockStdio, PromptingProcess;
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void main() {
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Cache.disableLocking();
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group('packages get/upgrade', () {
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Directory temp;
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setUp(() {
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temp = fs.systemTempDirectory.createTempSync('flutter_tools');
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});
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tearDown(() {
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temp.deleteSync(recursive: true);
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});
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Future<String> createProjectWithPlugin(String plugin) async {
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final String projectPath = await createProject(temp);
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final File pubspec = fs.file(fs.path.join(projectPath, 'pubspec.yaml'));
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String content = await pubspec.readAsString();
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content = content.replaceFirst(
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'\ndependencies:\n',
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'\ndependencies:\n $plugin:\n',
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);
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await pubspec.writeAsString(content, flush: true);
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return projectPath;
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}
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Future<Null> runCommandIn(String projectPath, String verb, { List<String> args }) async {
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final PackagesCommand command = new PackagesCommand();
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final CommandRunner<Null> runner = createTestCommandRunner(command);
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final List<String> commandArgs = <String>['packages', verb];
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if (args != null)
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commandArgs.addAll(args);
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commandArgs.add(projectPath);
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await runner.run(commandArgs);
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}
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void expectExists(String projectPath, String relPath) {
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expect(
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fs.isFileSync(fs.path.join(projectPath, relPath)),
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true,
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reason: '$projectPath/$relPath should exist, but does not',
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);
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}
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void expectContains(String projectPath, String relPath, String substring) {
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expectExists(projectPath, relPath);
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expect(
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fs.file(fs.path.join(projectPath, relPath)).readAsStringSync(),
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contains(substring),
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reason: '$projectPath/$relPath has unexpected content'
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);
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}
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void expectNotExists(String projectPath, String relPath) {
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expect(
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fs.isFileSync(fs.path.join(projectPath, relPath)),
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false,
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reason: '$projectPath/$relPath should not exist, but does',
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);
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}
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void expectNotContains(String projectPath, String relPath, String substring) {
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expectExists(projectPath, relPath);
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expect(
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fs.file(fs.path.join(projectPath, relPath)).readAsStringSync(),
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isNot(contains(substring)),
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reason: '$projectPath/$relPath has unexpected content',
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);
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}
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const List<String> pubOutput = const <String>[
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'.packages',
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'pubspec.lock',
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];
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const List<String> pluginRegistrants = const <String>[
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'ios/Runner/GeneratedPluginRegistrant.h',
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'ios/Runner/GeneratedPluginRegistrant.m',
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'android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java',
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];
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const List<String> pluginWitnesses = const <String>[
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'.flutter-plugins',
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'ios/Podfile',
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];
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const Map<String, String> pluginContentWitnesses = const <String, String>{
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'ios/Flutter/Debug.xcconfig': '#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"',
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'ios/Flutter/Release.xcconfig': '#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"',
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};
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void expectDependenciesResolved(String projectPath) {
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for (String output in pubOutput) {
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expectExists(projectPath, output);
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}
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}
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void expectZeroPluginsInjected(String projectPath) {
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for (final String registrant in pluginRegistrants) {
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expectExists(projectPath, registrant);
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}
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for (final String witness in pluginWitnesses) {
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expectNotExists(projectPath, witness);
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}
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pluginContentWitnesses.forEach((String witness, String content) {
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expectNotContains(projectPath, witness, content);
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});
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}
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void expectPluginInjected(String projectPath) {
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for (final String registrant in pluginRegistrants) {
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expectExists(projectPath, registrant);
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}
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for (final String witness in pluginWitnesses) {
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expectExists(projectPath, witness);
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}
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pluginContentWitnesses.forEach((String witness, String content) {
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expectContains(projectPath, witness, content);
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});
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}
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void removeGeneratedFiles(String projectPath) {
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final Iterable<String> allFiles = <List<String>>[
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pubOutput,
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pluginRegistrants,
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pluginWitnesses,
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].expand((List<String> list) => list);
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for (String path in allFiles) {
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final File file = fs.file(fs.path.join(projectPath, path));
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if (file.existsSync())
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file.deleteSync();
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}
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}
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testUsingContext('get fetches packages', () async {
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final String projectPath = await createProject(temp);
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removeGeneratedFiles(projectPath);
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await runCommandIn(projectPath, 'get');
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expectDependenciesResolved(projectPath);
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expectZeroPluginsInjected(projectPath);
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}, timeout: allowForRemotePubInvocation);
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testUsingContext('get --offline fetches packages', () async {
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final String projectPath = await createProject(temp);
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removeGeneratedFiles(projectPath);
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await runCommandIn(projectPath, 'get', args: <String>['--offline']);
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expectDependenciesResolved(projectPath);
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expectZeroPluginsInjected(projectPath);
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}, timeout: allowForCreateFlutterProject);
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testUsingContext('upgrade fetches packages', () async {
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final String projectPath = await createProject(temp);
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removeGeneratedFiles(projectPath);
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await runCommandIn(projectPath, 'upgrade');
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expectDependenciesResolved(projectPath);
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expectZeroPluginsInjected(projectPath);
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}, timeout: allowForRemotePubInvocation);
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testUsingContext('get fetches packages and injects plugin', () async {
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final String projectPath = await createProjectWithPlugin('path_provider');
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removeGeneratedFiles(projectPath);
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await runCommandIn(projectPath, 'get');
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expectDependenciesResolved(projectPath);
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expectPluginInjected(projectPath);
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// TODO(mravn): This test fails on the Chrome windows bot only.
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// Skipping until resolved.
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}, timeout: allowForRemotePubInvocation, skip: true);
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});
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group('packages test/pub', () {
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MockProcessManager mockProcessManager;
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MockStdio mockStdio;
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setUp(() {
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mockProcessManager = new MockProcessManager();
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mockStdio = new MockStdio();
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});
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testUsingContext('test', () async {
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await createTestCommandRunner(new PackagesCommand()).run(<String>['packages', 'test']);
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final List<String> commands = mockProcessManager.commands;
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expect(commands, hasLength(4));
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expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub'));
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expect(commands[1], '--trace');
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expect(commands[2], 'run');
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expect(commands[3], 'test');
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}, overrides: <Type, Generator>{
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ProcessManager: () => mockProcessManager,
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Stdio: () => mockStdio,
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});
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testUsingContext('run', () async {
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await createTestCommandRunner(new PackagesCommand()).run(<String>['packages', '--verbose', 'pub', 'run', '--foo', 'bar']);
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final List<String> commands = mockProcessManager.commands;
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expect(commands, hasLength(4));
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expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub'));
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expect(commands[1], 'run');
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expect(commands[2], '--foo');
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expect(commands[3], 'bar');
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}, overrides: <Type, Generator>{
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ProcessManager: () => mockProcessManager,
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Stdio: () => mockStdio,
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});
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testUsingContext('publish', () async {
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final PromptingProcess process = new PromptingProcess();
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mockProcessManager.processFactory = (List<String> commands) => process;
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final Future<Null> runPackages = createTestCommandRunner(new PackagesCommand()).run(<String>['packages', 'pub', 'publish']);
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final Future<Null> runPrompt = process.showPrompt('Proceed (y/n)? ', <String>['hello', 'world']);
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final Future<Null> simulateUserInput = new Future<Null>(() {
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mockStdio.simulateStdin('y');
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});
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await Future.wait(<Future<Null>>[runPackages, runPrompt, simulateUserInput]);
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final List<String> commands = mockProcessManager.commands;
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expect(commands, hasLength(2));
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expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub'));
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expect(commands[1], 'publish');
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final List<String> stdout = mockStdio.writtenToStdout;
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expect(stdout, hasLength(4));
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expect(stdout.sublist(0, 2), contains('Proceed (y/n)? '));
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expect(stdout.sublist(0, 2), contains('y\n'));
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expect(stdout[2], 'hello\n');
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expect(stdout[3], 'world\n');
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}, overrides: <Type, Generator>{
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ProcessManager: () => mockProcessManager,
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Stdio: () => mockStdio,
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});
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});
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}
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