| // Copyright 2014 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 'package:args/command_runner.dart'; |
| import 'package:file/memory.dart'; |
| import 'package:flutter_tools/src/base/common.dart'; |
| import 'package:flutter_tools/src/base/file_system.dart'; |
| import 'package:flutter_tools/src/base/io.dart'; |
| import 'package:flutter_tools/src/base/platform.dart'; |
| import 'package:flutter_tools/src/cache.dart'; |
| import 'package:flutter_tools/src/commands/build.dart'; |
| import 'package:flutter_tools/src/commands/build_linux.dart'; |
| import 'package:flutter_tools/src/convert.dart'; |
| import 'package:flutter_tools/src/features.dart'; |
| import 'package:flutter_tools/src/linux/makefile.dart'; |
| import 'package:flutter_tools/src/project.dart'; |
| import 'package:mockito/mockito.dart'; |
| import 'package:process/process.dart'; |
| |
| import '../../src/common.dart'; |
| import '../../src/context.dart'; |
| import '../../src/mocks.dart'; |
| import '../../src/testbed.dart'; |
| |
| void main() { |
| MockProcessManager mockProcessManager; |
| MockProcess mockProcess; |
| MockPlatform linuxPlatform; |
| MockPlatform notLinuxPlatform; |
| |
| setUpAll(() { |
| Cache.disableLocking(); |
| }); |
| |
| setUp(() { |
| mockProcessManager = MockProcessManager(); |
| mockProcess = MockProcess(); |
| linuxPlatform = MockPlatform(); |
| notLinuxPlatform = MockPlatform(); |
| when(mockProcess.exitCode).thenAnswer((Invocation invocation) async { |
| return 0; |
| }); |
| when(mockProcess.stderr).thenAnswer((Invocation invocation) { |
| return const Stream<List<int>>.empty(); |
| }); |
| when(mockProcess.stdout).thenAnswer((Invocation invocation) { |
| return Stream<List<int>>.fromIterable(<List<int>>[utf8.encode('STDOUT STUFF')]); |
| }); |
| when(linuxPlatform.isLinux).thenReturn(true); |
| when(linuxPlatform.isWindows).thenReturn(false); |
| when(notLinuxPlatform.isLinux).thenReturn(false); |
| when(notLinuxPlatform.isWindows).thenReturn(false); |
| }); |
| |
| // Creates the mock files necessary to run a build. |
| void setUpMockProjectFilesForBuild() { |
| fs.file('linux/build.sh').createSync(recursive: true); |
| fs.file('pubspec.yaml').createSync(); |
| fs.file('.packages').createSync(); |
| fs.file(fs.path.join('lib', 'main.dart')).createSync(recursive: true); |
| } |
| |
| // Sets up mock expectation for running 'make'. |
| void expectMakeInvocationWithMode(String buildModeName) { |
| when(mockProcessManager.start(<String>[ |
| 'make', |
| '-C', |
| '/linux', |
| 'BUILD=$buildModeName', |
| ])).thenAnswer((Invocation invocation) async { |
| return mockProcess; |
| }); |
| } |
| |
| testUsingContext('Linux build fails when there is no linux project', () async { |
| final BuildCommand command = BuildCommand(); |
| applyMocksToCommand(command); |
| expect(createTestCommandRunner(command).run( |
| const <String>['build', 'linux'] |
| ), throwsA(isInstanceOf<ToolExit>())); |
| }, overrides: <Type, Generator>{ |
| Platform: () => linuxPlatform, |
| FileSystem: () => MemoryFileSystem(), |
| ProcessManager: () => FakeProcessManager.any(), |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| }); |
| |
| testUsingContext('Linux build fails on non-linux platform', () async { |
| final BuildCommand command = BuildCommand(); |
| applyMocksToCommand(command); |
| setUpMockProjectFilesForBuild(); |
| |
| expect(createTestCommandRunner(command).run( |
| const <String>['build', 'linux'] |
| ), throwsA(isInstanceOf<ToolExit>())); |
| }, overrides: <Type, Generator>{ |
| Platform: () => notLinuxPlatform, |
| FileSystem: () => MemoryFileSystem(), |
| ProcessManager: () => FakeProcessManager.any(), |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| }); |
| |
| testUsingContext('Linux build invokes make and writes temporary files', () async { |
| final BuildCommand command = BuildCommand(); |
| applyMocksToCommand(command); |
| setUpMockProjectFilesForBuild(); |
| expectMakeInvocationWithMode('release'); |
| |
| await createTestCommandRunner(command).run( |
| const <String>['build', 'linux'] |
| ); |
| expect(fs.file('linux/flutter/ephemeral/generated_config.mk').existsSync(), true); |
| }, overrides: <Type, Generator>{ |
| FileSystem: () => MemoryFileSystem(), |
| ProcessManager: () => mockProcessManager, |
| Platform: () => linuxPlatform, |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| }); |
| |
| testUsingContext('Handles argument error from missing make', () async { |
| final BuildCommand command = BuildCommand(); |
| applyMocksToCommand(command); |
| setUpMockProjectFilesForBuild(); |
| when(mockProcessManager.start(<String>[ |
| 'make', |
| '-C', |
| '/linux', |
| 'BUILD=release', |
| ])).thenThrow(ArgumentError()); |
| |
| expect(createTestCommandRunner(command).run( |
| const <String>['build', 'linux'] |
| ), throwsToolExit(message: 'make not found. Run \'flutter doctor\' for more information.')); |
| }, overrides: <Type, Generator>{ |
| FileSystem: () => MemoryFileSystem(), |
| ProcessManager: () => mockProcessManager, |
| Platform: () => linuxPlatform, |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| }); |
| |
| testUsingContext('Linux build does not spew stdout to status logger', () async { |
| final BuildCommand command = BuildCommand(); |
| applyMocksToCommand(command); |
| setUpMockProjectFilesForBuild(); |
| expectMakeInvocationWithMode('debug'); |
| |
| await createTestCommandRunner(command).run( |
| const <String>['build', 'linux', '--debug'] |
| ); |
| expect(testLogger.statusText, isNot(contains('STDOUT STUFF'))); |
| expect(testLogger.traceText, contains('STDOUT STUFF')); |
| }, overrides: <Type, Generator>{ |
| FileSystem: () => MemoryFileSystem(), |
| ProcessManager: () => mockProcessManager, |
| Platform: () => linuxPlatform, |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| }); |
| |
| testUsingContext('Linux build --debug passes debug mode to make', () async { |
| final BuildCommand command = BuildCommand(); |
| applyMocksToCommand(command); |
| setUpMockProjectFilesForBuild(); |
| expectMakeInvocationWithMode('debug'); |
| |
| await createTestCommandRunner(command).run( |
| const <String>['build', 'linux', '--debug'] |
| ); |
| }, overrides: <Type, Generator>{ |
| FileSystem: () => MemoryFileSystem(), |
| ProcessManager: () => mockProcessManager, |
| Platform: () => linuxPlatform, |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| }); |
| |
| testUsingContext('Linux build --profile passes profile mode to make', () async { |
| final BuildCommand command = BuildCommand(); |
| applyMocksToCommand(command); |
| setUpMockProjectFilesForBuild(); |
| expectMakeInvocationWithMode('profile'); |
| |
| await createTestCommandRunner(command).run( |
| const <String>['build', 'linux', '--profile'] |
| ); |
| }, overrides: <Type, Generator>{ |
| FileSystem: () => MemoryFileSystem(), |
| ProcessManager: () => mockProcessManager, |
| Platform: () => linuxPlatform, |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| }); |
| |
| testUsingContext('linux can extract binary name from Makefile', () async { |
| fs.file('linux/Makefile') |
| ..createSync(recursive: true) |
| ..writeAsStringSync(r''' |
| # Comment |
| SOMETHING_ELSE=FOO |
| BINARY_NAME=fizz_bar |
| '''); |
| fs.file('pubspec.yaml').createSync(); |
| fs.file('.packages').createSync(); |
| final FlutterProject flutterProject = FlutterProject.current(); |
| |
| expect(makefileExecutableName(flutterProject.linux), 'fizz_bar'); |
| }, overrides: <Type, Generator>{ |
| FileSystem: () => MemoryFileSystem(), |
| ProcessManager: () => FakeProcessManager.any(), |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| }); |
| |
| testUsingContext('Refuses to build for Linux when feature is disabled', () { |
| final CommandRunner<void> runner = createTestCommandRunner(BuildCommand()); |
| |
| expect(() => runner.run(<String>['build', 'linux']), |
| throwsA(isInstanceOf<ToolExit>())); |
| }, overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: false), |
| }); |
| |
| testUsingContext('Release build prints an under-construction warning', () async { |
| final BuildCommand command = BuildCommand(); |
| applyMocksToCommand(command); |
| setUpMockProjectFilesForBuild(); |
| expectMakeInvocationWithMode('release'); |
| |
| await createTestCommandRunner(command).run( |
| const <String>['build', 'linux'] |
| ); |
| |
| expect(testLogger.statusText, contains('🚧')); |
| }, overrides: <Type, Generator>{ |
| FileSystem: () => MemoryFileSystem(), |
| ProcessManager: () => mockProcessManager, |
| Platform: () => linuxPlatform, |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| }); |
| |
| testUsingContext('hidden when not enabled on Linux host', () { |
| when(platform.isLinux).thenReturn(true); |
| |
| expect(BuildLinuxCommand().hidden, true); |
| }, overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: false), |
| Platform: () => MockPlatform(), |
| }); |
| |
| testUsingContext('Not hidden when enabled and on Linux host', () { |
| when(platform.isLinux).thenReturn(true); |
| |
| expect(BuildLinuxCommand().hidden, false); |
| }, overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isLinuxEnabled: true), |
| Platform: () => MockPlatform(), |
| }); |
| } |
| |
| class MockProcessManager extends Mock implements ProcessManager {} |
| class MockProcess extends Mock implements Process {} |
| class MockPlatform extends Mock implements Platform { |
| @override |
| Map<String, String> environment = <String, String>{ |
| 'FLUTTER_ROOT': '/', |
| }; |
| } |