// 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:file/memory.dart'; import 'package:flutter_tools/src/aot.dart'; import 'package:flutter_tools/src/artifacts.dart'; import 'package:flutter_tools/src/base/process.dart'; import 'package:flutter_tools/src/build_info.dart'; import 'package:flutter_tools/src/base/file_system.dart'; import 'package:flutter_tools/src/build_system/build_system.dart'; import 'package:flutter_tools/src/ios/bitcode.dart'; import 'package:flutter_tools/src/ios/plist_parser.dart'; import 'package:flutter_tools/src/macos/xcode.dart'; import 'package:mockito/mockito.dart'; import 'package:process/process.dart'; import 'package:flutter_tools/src/globals.dart' as globals; import '../../src/common.dart'; import '../../src/context.dart'; import '../../src/mocks.dart'; void main() { MockXcode mockXcode; MemoryFileSystem memoryFileSystem; MockProcessManager mockProcessManager; MockPlistUtils mockPlistUtils; setUp(() { mockXcode = MockXcode(); memoryFileSystem = MemoryFileSystem(style: FileSystemStyle.posix); mockProcessManager = MockProcessManager(); mockPlistUtils = MockPlistUtils(); }); testUsingContext('build aot validates existence of Flutter.framework in engine', () async { await expectToolExitLater( validateBitcode(BuildMode.release, TargetPlatform.ios), equals('Flutter.framework not found at ios_profile/Flutter.framework'), ); }, overrides: <Type, Generator>{ Artifacts: () => LocalEngineArtifacts('ios_profile', 'host_profile', fileSystem: memoryFileSystem, cache: globals.cache, platform: globals.platform, processManager: mockProcessManager, ), FileSystem: () => memoryFileSystem, ProcessManager: () => FakeProcessManager.any(), }); testUsingContext('build aot prints error if Clang version invalid', () async { final Directory flutterFramework = memoryFileSystem.directory('ios_profile/Flutter.framework') ..createSync(recursive: true); flutterFramework.childFile('Flutter').createSync(); final File infoPlist = flutterFramework.childFile('Info.plist')..createSync(); final RunResult clangResult = RunResult( FakeProcessResult(stdout: 'Apple pie version 10.1.0 (clang-4567.1.1.1)\nBlahBlah\n', stderr: ''), const <String>['foo'], ); when(mockXcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(clangResult)); when(mockPlistUtils.getValueFromFile(infoPlist.path, 'ClangVersion')).thenReturn('Apple LLVM version 10.0.1 (clang-1234.1.12.1)'); await expectToolExitLater( validateBitcode(BuildMode.profile, TargetPlatform.ios), equals('Unable to parse Clang version from "Apple pie version 10.1.0 (clang-4567.1.1.1)". ' 'Expected a string like "Apple (LLVM|clang) #.#.# (clang-####.#.##.#)".'), ); }, overrides: <Type, Generator>{ Artifacts: () => LocalEngineArtifacts('ios_profile', 'host_profile', fileSystem: memoryFileSystem, cache: globals.cache, platform: globals.platform, processManager: mockProcessManager, ), FileSystem: () => memoryFileSystem, ProcessManager: () => mockProcessManager, Xcode: () => mockXcode, PlistParser: () => mockPlistUtils, }); testUsingContext('build aot can parse valid Xcode Clang version (10)', () async { final Directory flutterFramework = memoryFileSystem.directory('ios_profile/Flutter.framework') ..createSync(recursive: true); flutterFramework.childFile('Flutter').createSync(); final File infoPlist = flutterFramework.childFile('Info.plist')..createSync(); final RunResult clangResult = RunResult( FakeProcessResult(stdout: 'Apple LLVM version 10.1.0 (clang-4567.1.1.1)\nBlahBlah\n', stderr: ''), const <String>['foo'], ); when(mockXcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(clangResult)); when(mockPlistUtils.getValueFromFile(infoPlist.path, 'ClangVersion')).thenReturn('Apple LLVM version 10.0.1 (clang-1234.1.12.1)'); await validateBitcode(BuildMode.profile, TargetPlatform.ios); }, overrides: <Type, Generator>{ Artifacts: () => LocalEngineArtifacts('ios_profile', 'host_profile', fileSystem: memoryFileSystem, cache: globals.cache, platform: globals.platform, processManager: mockProcessManager, ), FileSystem: () => memoryFileSystem, ProcessManager: () => mockProcessManager, Xcode: () => mockXcode, PlistParser: () => mockPlistUtils, }); testUsingContext('build aot outputs timing info', () async { globals.fs .file('.dart_tool/flutter_build/3f206b606f73e08587a94405f2e86fad/app.so') .createSync(recursive: true); when(globals.buildSystem.build(any, any)) .thenAnswer((Invocation invocation) async { return BuildResult(success: true, performance: <String, PerformanceMeasurement>{ 'kernel_snapshot': PerformanceMeasurement( analyicsName: 'kernel_snapshot', target: 'kernel_snapshot', elapsedMilliseconds: 1000, succeeded: true, skipped: false, ), 'anything': PerformanceMeasurement( analyicsName: 'android_aot', target: 'anything', elapsedMilliseconds: 1000, succeeded: true, skipped: false, ), }); }); await AotBuilder().build( platform: TargetPlatform.android_arm64, outputPath: '/', buildInfo: BuildInfo.release, mainDartFile: globals.fs.path.join('lib', 'main.dart'), reportTimings: true, ); expect(testLogger.statusText, allOf( contains('frontend(CompileTime): 1000 ms.'), contains('snapshot(CompileTime): 1000 ms.'), )); }, overrides: <Type, Generator>{ BuildSystem: () => MockBuildSystem(), FileSystem: () => MemoryFileSystem.test(), ProcessManager: () => FakeProcessManager.any(), }); testUsingContext('build aot can parse valid Xcode Clang version (11)', () async { final Directory flutterFramework = memoryFileSystem.directory('ios_profile/Flutter.framework') ..createSync(recursive: true); flutterFramework.childFile('Flutter').createSync(); final File infoPlist = flutterFramework.childFile('Info.plist')..createSync(); final RunResult clangResult = RunResult( FakeProcessResult(stdout: 'Apple clang version 11.0.0 (clang-4567.1.1.1)\nBlahBlah\n', stderr: ''), const <String>['foo'], ); when(mockXcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(clangResult)); when(mockPlistUtils.getValueFromFile(infoPlist.path, 'ClangVersion')).thenReturn('Apple LLVM version 10.0.1 (clang-1234.1.12.1)'); await validateBitcode(BuildMode.profile, TargetPlatform.ios); }, overrides: <Type, Generator>{ Artifacts: () => LocalEngineArtifacts('ios_profile', 'host_profile', fileSystem: memoryFileSystem, cache: globals.cache, platform: globals.platform, processManager: mockProcessManager, ), FileSystem: () => memoryFileSystem, ProcessManager: () => mockProcessManager, Xcode: () => mockXcode, PlistParser: () => mockPlistUtils, }); testUsingContext('build aot validates Flutter.framework/Flutter was built with same toolchain', () async { final Directory flutterFramework = memoryFileSystem.directory('ios_profile/Flutter.framework') ..createSync(recursive: true); flutterFramework.childFile('Flutter').createSync(); final File infoPlist = flutterFramework.childFile('Info.plist')..createSync(); final RunResult clangResult = RunResult( FakeProcessResult(stdout: 'Apple LLVM version 10.0.0 (clang-4567.1.1.1)\nBlahBlah\n', stderr: ''), const <String>['foo'], ); when(mockXcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(clangResult)); when(mockPlistUtils.getValueFromFile(infoPlist.path, 'ClangVersion')).thenReturn('Apple LLVM version 10.0.1 (clang-1234.1.12.1)'); await expectToolExitLater( validateBitcode(BuildMode.release, TargetPlatform.ios), equals('The Flutter.framework at ios_profile/Flutter.framework was built with "Apple LLVM version 10.0.1 ' '(clang-1234.1.12.1)", but the current version of clang is "Apple LLVM version 10.0.0 (clang-4567.1.1.1)". ' 'This will result in failures when trying to archive an IPA. To resolve this issue, update your version ' 'of Xcode to at least 10.0.1.'), ); }, overrides: <Type, Generator>{ Artifacts: () => LocalEngineArtifacts('ios_profile', 'host_profile', fileSystem: memoryFileSystem, cache: globals.cache, platform: globals.platform, processManager: mockProcessManager, ), FileSystem: () => memoryFileSystem, ProcessManager: () => mockProcessManager, Xcode: () => mockXcode, PlistParser: () => mockPlistUtils, }); testUsingContext('build aot validates and succeeds - same version of Xcode', () async { final Directory flutterFramework = memoryFileSystem.directory('ios_profile/Flutter.framework') ..createSync(recursive: true); flutterFramework.childFile('Flutter').createSync(); final File infoPlist = flutterFramework.childFile('Info.plist')..createSync(); final RunResult clangResult = RunResult( FakeProcessResult(stdout: 'Apple LLVM version 10.0.1 (clang-1234.1.12.1)\nBlahBlah\n', stderr: ''), const <String>['foo'], ); when(mockXcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(clangResult)); when(mockPlistUtils.getValueFromFile(infoPlist.path, 'ClangVersion')).thenReturn('Apple LLVM version 10.0.1 (clang-1234.1.12.1)'); await validateBitcode(BuildMode.release, TargetPlatform.ios); expect(testLogger.statusText, ''); }, overrides: <Type, Generator>{ Artifacts: () => LocalEngineArtifacts('ios_profile', 'host_profile', fileSystem: memoryFileSystem, cache: globals.cache, platform: globals.platform, processManager: mockProcessManager, ), FileSystem: () => memoryFileSystem, ProcessManager: () => mockProcessManager, Xcode: () => mockXcode, PlistParser: () => mockPlistUtils, }); testUsingContext('build aot validates and succeeds when user has newer version of Xcode', () async { final Directory flutterFramework = memoryFileSystem.directory('ios_profile/Flutter.framework') ..createSync(recursive: true); flutterFramework.childFile('Flutter').createSync(); final File infoPlist = flutterFramework.childFile('Info.plist')..createSync(); final RunResult clangResult = RunResult( FakeProcessResult(stdout: 'Apple LLVM version 11.0.1 (clang-1234.1.12.1)\nBlahBlah\n', stderr: ''), const <String>['foo'], ); when(mockXcode.clang(any)).thenAnswer((_) => Future<RunResult>.value(clangResult)); when(mockPlistUtils.getValueFromFile(infoPlist.path, 'ClangVersion')).thenReturn('Apple LLVM version 10.0.1 (clang-1234.1.12.1)'); await validateBitcode(BuildMode.release, TargetPlatform.ios); expect(testLogger.statusText, ''); }, overrides: <Type, Generator>{ Artifacts: () => LocalEngineArtifacts('ios_profile', 'host_profile', fileSystem: memoryFileSystem, cache: globals.cache, platform: globals.platform, processManager: mockProcessManager, ), FileSystem: () => memoryFileSystem, ProcessManager: () => mockProcessManager, Xcode: () => mockXcode, PlistParser: () => mockPlistUtils, }); } class MockXcode extends Mock implements Xcode {} class MockPlistUtils extends Mock implements PlistParser {} class MockBuildSystem extends Mock implements BuildSystem {}