// Copyright 2016 The Chromium 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:args/command_runner.dart'; import 'package:flutter_tools/src/base/file_system.dart' hide IOSink; import 'package:flutter_tools/src/base/io.dart'; import 'package:flutter_tools/src/base/utils.dart'; import 'package:flutter_tools/src/cache.dart'; import 'package:flutter_tools/src/commands/packages.dart'; import 'package:flutter_tools/src/usage.dart'; import 'package:process/process.dart'; import '../src/common.dart'; import '../src/context.dart'; import '../src/mocks.dart' show MockProcessManager, MockStdio, PromptingProcess; class AlwaysTrueBotDetector implements BotDetector { const AlwaysTrueBotDetector(); @override bool get isRunningOnBot => true; } class AlwaysFalseBotDetector implements BotDetector { const AlwaysFalseBotDetector(); @override bool get isRunningOnBot => false; } void main() { Cache.disableLocking(); group('packages get/upgrade', () { Directory tempDir; setUp(() { tempDir = fs.systemTempDirectory.createTempSync('flutter_tools_packages_test.'); }); tearDown(() { tryToDelete(tempDir); }); Future<String> createProjectWithPlugin(String plugin, { List<String> arguments }) async { final String projectPath = await createProject(tempDir, arguments: arguments); final File pubspec = fs.file(fs.path.join(projectPath, 'pubspec.yaml')); String content = await pubspec.readAsString(); content = content.replaceFirst( '\ndependencies:\n', '\ndependencies:\n $plugin:\n', ); await pubspec.writeAsString(content, flush: true); return projectPath; } Future<PackagesCommand> runCommandIn(String projectPath, String verb, { List<String> args }) async { final PackagesCommand command = PackagesCommand(); final CommandRunner<void> runner = createTestCommandRunner(command); final List<String> commandArgs = <String>['packages', verb]; if (args != null) commandArgs.addAll(args); commandArgs.add(projectPath); await runner.run(commandArgs); return command; } void expectExists(String projectPath, String relPath) { expect( fs.isFileSync(fs.path.join(projectPath, relPath)), true, reason: '$projectPath/$relPath should exist, but does not', ); } void expectContains(String projectPath, String relPath, String substring) { expectExists(projectPath, relPath); expect( fs.file(fs.path.join(projectPath, relPath)).readAsStringSync(), contains(substring), reason: '$projectPath/$relPath has unexpected content', ); } void expectNotExists(String projectPath, String relPath) { expect( fs.isFileSync(fs.path.join(projectPath, relPath)), false, reason: '$projectPath/$relPath should not exist, but does', ); } void expectNotContains(String projectPath, String relPath, String substring) { expectExists(projectPath, relPath); expect( fs.file(fs.path.join(projectPath, relPath)).readAsStringSync(), isNot(contains(substring)), reason: '$projectPath/$relPath has unexpected content', ); } const List<String> pubOutput = <String>[ '.packages', 'pubspec.lock', ]; const List<String> pluginRegistrants = <String>[ 'ios/Runner/GeneratedPluginRegistrant.h', 'ios/Runner/GeneratedPluginRegistrant.m', 'android/app/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java', ]; const List<String> modulePluginRegistrants = <String>[ '.ios/Flutter/FlutterPluginRegistrant/Classes/GeneratedPluginRegistrant.h', '.ios/Flutter/FlutterPluginRegistrant/Classes/GeneratedPluginRegistrant.m', '.android/Flutter/src/main/java/io/flutter/plugins/GeneratedPluginRegistrant.java', ]; const List<String> pluginWitnesses = <String>[ '.flutter-plugins', 'ios/Podfile', ]; const List<String> modulePluginWitnesses = <String>[ '.flutter-plugins', '.ios/Podfile', ]; const Map<String, String> pluginContentWitnesses = <String, String>{ 'ios/Flutter/Debug.xcconfig': '#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"', 'ios/Flutter/Release.xcconfig': '#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"', }; const Map<String, String> modulePluginContentWitnesses = <String, String>{ '.ios/Config/Debug.xcconfig': '#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"', '.ios/Config/Release.xcconfig': '#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"', }; void expectDependenciesResolved(String projectPath) { for (String output in pubOutput) { expectExists(projectPath, output); } } void expectZeroPluginsInjected(String projectPath) { for (final String registrant in modulePluginRegistrants) { expectExists(projectPath, registrant); } for (final String witness in pluginWitnesses) { expectNotExists(projectPath, witness); } modulePluginContentWitnesses.forEach((String witness, String content) { expectNotContains(projectPath, witness, content); }); } void expectPluginInjected(String projectPath) { for (final String registrant in pluginRegistrants) { expectExists(projectPath, registrant); } for (final String witness in pluginWitnesses) { expectExists(projectPath, witness); } pluginContentWitnesses.forEach((String witness, String content) { expectContains(projectPath, witness, content); }); } void expectModulePluginInjected(String projectPath) { for (final String registrant in modulePluginRegistrants) { expectExists(projectPath, registrant); } for (final String witness in modulePluginWitnesses) { expectExists(projectPath, witness); } modulePluginContentWitnesses.forEach((String witness, String content) { expectContains(projectPath, witness, content); }); } void removeGeneratedFiles(String projectPath) { final Iterable<String> allFiles = <List<String>>[ pubOutput, modulePluginRegistrants, pluginWitnesses, ].expand<String>((List<String> list) => list); for (String path in allFiles) { final File file = fs.file(fs.path.join(projectPath, path)); if (file.existsSync()) file.deleteSync(); } } testUsingContext('get fetches packages', () async { final String projectPath = await createProject(tempDir, arguments: <String>['--no-pub', '--template=module']); removeGeneratedFiles(projectPath); await runCommandIn(projectPath, 'get'); expectDependenciesResolved(projectPath); expectZeroPluginsInjected(projectPath); }, timeout: allowForRemotePubInvocation); testUsingContext('get --offline fetches packages', () async { final String projectPath = await createProject(tempDir, arguments: <String>['--no-pub', '--template=module']); removeGeneratedFiles(projectPath); await runCommandIn(projectPath, 'get', args: <String>['--offline']); expectDependenciesResolved(projectPath); expectZeroPluginsInjected(projectPath); }, timeout: allowForCreateFlutterProject); testUsingContext('set the number of plugins as usage value', () async { final String projectPath = await createProject(tempDir, arguments: <String>['--no-pub', '--template=module']); removeGeneratedFiles(projectPath); final PackagesCommand command = await runCommandIn(projectPath, 'get'); final PackagesGetCommand getCommand = command.subcommands['get'] as PackagesGetCommand; expect(await getCommand.usageValues, containsPair(kCommandPackagesNumberPlugins, '0')); }, timeout: allowForCreateFlutterProject); testUsingContext('indicate that the project is not a module in usage value', () async { final String projectPath = await createProject(tempDir, arguments: <String>['--no-pub']); removeGeneratedFiles(projectPath); final PackagesCommand command = await runCommandIn(projectPath, 'get'); final PackagesGetCommand getCommand = command.subcommands['get'] as PackagesGetCommand; expect(await getCommand.usageValues, containsPair(kCommandPackagesProjectModule, 'false')); }, timeout: allowForCreateFlutterProject); testUsingContext('indicate that the project is a module in usage value', () async { final String projectPath = await createProject(tempDir, arguments: <String>['--no-pub', '--template=module']); removeGeneratedFiles(projectPath); final PackagesCommand command = await runCommandIn(projectPath, 'get'); final PackagesGetCommand getCommand = command.subcommands['get'] as PackagesGetCommand; expect(await getCommand.usageValues, containsPair(kCommandPackagesProjectModule, 'true')); }, timeout: allowForCreateFlutterProject); testUsingContext('upgrade fetches packages', () async { final String projectPath = await createProject(tempDir, arguments: <String>['--no-pub', '--template=module']); removeGeneratedFiles(projectPath); await runCommandIn(projectPath, 'upgrade'); expectDependenciesResolved(projectPath); expectZeroPluginsInjected(projectPath); }, timeout: allowForRemotePubInvocation); testUsingContext('get fetches packages and injects plugin', () async { final String projectPath = await createProjectWithPlugin('path_provider', arguments: <String>['--no-pub', '--template=module']); removeGeneratedFiles(projectPath); await runCommandIn(projectPath, 'get'); expectDependenciesResolved(projectPath); expectModulePluginInjected(projectPath); }, timeout: allowForRemotePubInvocation); testUsingContext('get fetches packages and injects plugin in plugin project', () async { final String projectPath = await createProject( tempDir, arguments: <String>['--template=plugin', '--no-pub'], ); final String exampleProjectPath = fs.path.join(projectPath, 'example'); removeGeneratedFiles(projectPath); removeGeneratedFiles(exampleProjectPath); await runCommandIn(projectPath, 'get'); expectDependenciesResolved(projectPath); await runCommandIn(exampleProjectPath, 'get'); expectDependenciesResolved(exampleProjectPath); expectPluginInjected(exampleProjectPath); }, timeout: allowForRemotePubInvocation); }); group('packages test/pub', () { MockProcessManager mockProcessManager; MockStdio mockStdio; setUp(() { mockProcessManager = MockProcessManager(); mockStdio = MockStdio(); }); testUsingContext('test without bot', () async { await createTestCommandRunner(PackagesCommand()).run(<String>['packages', 'test']); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(3)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], 'run'); expect(commands[2], 'test'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, BotDetector: () => const AlwaysFalseBotDetector(), }); testUsingContext('test with bot', () async { await createTestCommandRunner(PackagesCommand()).run(<String>['packages', 'test']); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(4)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], '--trace'); expect(commands[2], 'run'); expect(commands[3], 'test'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, BotDetector: () => const AlwaysTrueBotDetector(), }); testUsingContext('run', () async { await createTestCommandRunner(PackagesCommand()).run(<String>['packages', '--verbose', 'pub', 'run', '--foo', 'bar']); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(4)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], 'run'); expect(commands[2], '--foo'); expect(commands[3], 'bar'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, }); testUsingContext('pub publish', () async { final PromptingProcess process = PromptingProcess(); mockProcessManager.processFactory = (List<String> commands) => process; final Future<void> runPackages = createTestCommandRunner(PackagesCommand()).run(<String>['packages', 'pub', 'publish']); final Future<void> runPrompt = process.showPrompt('Proceed (y/n)? ', <String>['hello', 'world']); final Future<void> simulateUserInput = Future<void>(() { mockStdio.simulateStdin('y'); }); await Future.wait<void>(<Future<void>>[runPackages, runPrompt, simulateUserInput]); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(2)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], 'publish'); final List<String> stdout = mockStdio.writtenToStdout; expect(stdout, hasLength(4)); expect(stdout.sublist(0, 2), contains('Proceed (y/n)? ')); expect(stdout.sublist(0, 2), contains('y\n')); expect(stdout[2], 'hello\n'); expect(stdout[3], 'world\n'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, }); testUsingContext('publish', () async { await createTestCommandRunner(PackagesCommand()).run(<String>['packages', 'publish']); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(3)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], '--trace'); expect(commands[2], 'publish'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, BotDetector: () => const AlwaysTrueBotDetector(), }); testUsingContext('deps', () async { await createTestCommandRunner(PackagesCommand()).run(<String>['packages', 'deps']); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(3)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], '--trace'); expect(commands[2], 'deps'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, BotDetector: () => const AlwaysTrueBotDetector(), }); testUsingContext('cache', () async { await createTestCommandRunner(PackagesCommand()).run(<String>['packages', 'cache']); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(3)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], '--trace'); expect(commands[2], 'cache'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, BotDetector: () => const AlwaysTrueBotDetector(), }); testUsingContext('version', () async { await createTestCommandRunner(PackagesCommand()).run(<String>['packages', 'version']); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(3)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], '--trace'); expect(commands[2], 'version'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, BotDetector: () => const AlwaysTrueBotDetector(), }); testUsingContext('uploader', () async { await createTestCommandRunner(PackagesCommand()).run(<String>['packages', 'uploader']); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(3)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], '--trace'); expect(commands[2], 'uploader'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, BotDetector: () => const AlwaysTrueBotDetector(), }); testUsingContext('global', () async { await createTestCommandRunner(PackagesCommand()).run(<String>['packages', 'global', 'list']); final List<String> commands = mockProcessManager.commands; expect(commands, hasLength(4)); expect(commands[0], matches(r'dart-sdk[\\/]bin[\\/]pub')); expect(commands[1], '--trace'); expect(commands[2], 'global'); expect(commands[3], 'list'); }, overrides: <Type, Generator>{ ProcessManager: () => mockProcessManager, Stdio: () => mockStdio, BotDetector: () => const AlwaysTrueBotDetector(), }); }); }