| // 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/file.dart'; |
| import 'package:file/memory.dart'; |
| import 'package:file_testing/file_testing.dart'; |
| import 'package:flutter_tools/src/artifacts.dart'; |
| import 'package:flutter_tools/src/base/common.dart'; |
| import 'package:flutter_tools/src/base/file_system.dart'; |
| import 'package:flutter_tools/src/base/logger.dart'; |
| import 'package:flutter_tools/src/base/platform.dart'; |
| import 'package:flutter_tools/src/build_info.dart'; |
| import 'package:flutter_tools/src/build_system/build_system.dart'; |
| import 'package:flutter_tools/src/dart/package_map.dart'; |
| import 'package:flutter_tools/src/features.dart'; |
| import 'package:flutter_tools/src/globals.dart' as globals; |
| import 'package:flutter_tools/src/isolated/native_assets/linux/native_assets.dart'; |
| import 'package:flutter_tools/src/isolated/native_assets/native_assets.dart'; |
| import 'package:native_assets_cli/native_assets_cli_internal.dart' |
| hide Target; |
| import 'package:package_config/package_config_types.dart'; |
| |
| import '../../../src/common.dart'; |
| import '../../../src/context.dart'; |
| import '../../../src/fakes.dart'; |
| import '../fake_native_assets_build_runner.dart'; |
| |
| void main() { |
| late FakeProcessManager processManager; |
| late Environment environment; |
| late Artifacts artifacts; |
| late FileSystem fileSystem; |
| late BufferLogger logger; |
| late Uri projectUri; |
| |
| setUp(() { |
| processManager = FakeProcessManager.empty(); |
| logger = BufferLogger.test(); |
| artifacts = Artifacts.test(); |
| fileSystem = MemoryFileSystem.test(); |
| environment = Environment.test( |
| fileSystem.currentDirectory, |
| inputs: <String, String>{}, |
| artifacts: artifacts, |
| processManager: processManager, |
| fileSystem: fileSystem, |
| logger: logger, |
| ); |
| environment.buildDir.createSync(recursive: true); |
| projectUri = environment.projectDir.uri; |
| }); |
| |
| testUsingContext('dry run with no package config', overrides: <Type, Generator>{ |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| expect( |
| await dryRunNativeAssetsLinux( |
| projectUri: projectUri, |
| fileSystem: fileSystem, |
| buildRunner: FakeNativeAssetsBuildRunner( |
| hasPackageConfigResult: false, |
| ), |
| ), |
| null, |
| ); |
| expect( |
| (globals.logger as BufferLogger).traceText, |
| contains('No package config found. Skipping native assets compilation.'), |
| ); |
| }); |
| |
| testUsingContext('build with no package config', overrides: <Type, Generator>{ |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| await buildNativeAssetsLinux( |
| projectUri: projectUri, |
| buildMode: BuildMode.debug, |
| fileSystem: fileSystem, |
| buildRunner: FakeNativeAssetsBuildRunner( |
| hasPackageConfigResult: false, |
| ), |
| ); |
| expect( |
| (globals.logger as BufferLogger).traceText, |
| contains('No package config found. Skipping native assets compilation.'), |
| ); |
| }); |
| |
| testUsingContext('does not throw if clang not present but no native assets present', overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isNativeAssetsEnabled: true), |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| final File packageConfig = environment.projectDir.childFile('.dart_tool/package_config.json'); |
| await packageConfig.create(recursive: true); |
| await buildNativeAssetsLinux( |
| projectUri: projectUri, |
| buildMode: BuildMode.debug, |
| fileSystem: fileSystem, |
| buildRunner: _BuildRunnerWithoutClang(), |
| ); |
| expect( |
| (globals.logger as BufferLogger).traceText, |
| isNot(contains('Building native assets for ')), |
| ); |
| }); |
| |
| testUsingContext('dry run for multiple OSes with no package config', overrides: <Type, Generator>{ |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| await dryRunNativeAssetsMultipleOSes( |
| projectUri: projectUri, |
| fileSystem: fileSystem, |
| targetPlatforms: <TargetPlatform>[ |
| TargetPlatform.darwin, |
| TargetPlatform.ios, |
| ], |
| buildRunner: FakeNativeAssetsBuildRunner( |
| hasPackageConfigResult: false, |
| ), |
| ); |
| expect( |
| (globals.logger as BufferLogger).traceText, |
| contains('No package config found. Skipping native assets compilation.'), |
| ); |
| }); |
| |
| testUsingContext('dry run with assets but not enabled', overrides: <Type, Generator>{ |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| final File packageConfig = environment.projectDir.childFile('.dart_tool/package_config.json'); |
| await packageConfig.parent.create(); |
| await packageConfig.create(); |
| expect( |
| () => dryRunNativeAssetsLinux( |
| projectUri: projectUri, |
| fileSystem: fileSystem, |
| buildRunner: FakeNativeAssetsBuildRunner( |
| packagesWithNativeAssetsResult: <Package>[ |
| Package('bar', projectUri), |
| ], |
| ), |
| ), |
| throwsToolExit( |
| message: 'Package(s) bar require the native assets feature to be enabled. ' |
| 'Enable using `flutter config --enable-native-assets`.', |
| ), |
| ); |
| }); |
| |
| testUsingContext('dry run with assets', overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isNativeAssetsEnabled: true), |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| final File packageConfig = environment.projectDir.childFile('.dart_tool/package_config.json'); |
| await packageConfig.parent.create(); |
| await packageConfig.create(); |
| final FakeNativeAssetsBuildRunner buildRunner = FakeNativeAssetsBuildRunner( |
| packagesWithNativeAssetsResult: <Package>[ |
| Package('bar', projectUri), |
| ], |
| buildDryRunResult: FakeNativeAssetsBuilderResult( |
| assets: <AssetImpl>[ |
| NativeCodeAssetImpl( |
| id: 'package:bar/bar.dart', |
| linkMode: DynamicLoadingBundledImpl(), |
| os: OSImpl.linux, |
| architecture: ArchitectureImpl.x64, |
| file: Uri.file('libbar.so'), |
| ), |
| NativeCodeAssetImpl( |
| id: 'package:bar/bar.dart', |
| linkMode: DynamicLoadingBundledImpl(), |
| os: OSImpl.linux, |
| architecture: ArchitectureImpl.arm64, |
| file: Uri.file('libbar.so'), |
| ), |
| ], |
| ), |
| ); |
| final Uri? nativeAssetsYaml = await dryRunNativeAssetsLinux( |
| projectUri: projectUri, |
| fileSystem: fileSystem, |
| buildRunner: buildRunner, |
| ); |
| expect( |
| (globals.logger as BufferLogger).traceText, |
| stringContainsInOrder(<String>[ |
| 'Dry running native assets for linux.', |
| 'Dry running native assets for linux done.', |
| ]), |
| ); |
| expect( |
| nativeAssetsYaml, |
| projectUri.resolve('build/native_assets/linux/native_assets.yaml'), |
| ); |
| expect( |
| await fileSystem.file(nativeAssetsYaml).readAsString(), |
| contains('package:bar/bar.dart'), |
| ); |
| expect(buildRunner.buildDryRunInvocations, 1); |
| expect(buildRunner.linkDryRunInvocations, 0); |
| }); |
| |
| testUsingContext('build with assets but not enabled', overrides: <Type, Generator>{ |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| final File packageConfig = environment.projectDir.childFile('.dart_tool/package_config.json'); |
| await packageConfig.parent.create(); |
| await packageConfig.create(); |
| expect( |
| () => buildNativeAssetsLinux( |
| projectUri: projectUri, |
| buildMode: BuildMode.debug, |
| fileSystem: fileSystem, |
| buildRunner: FakeNativeAssetsBuildRunner( |
| packagesWithNativeAssetsResult: <Package>[ |
| Package('bar', projectUri), |
| ], |
| ), |
| ), |
| throwsToolExit( |
| message: 'Package(s) bar require the native assets feature to be enabled. ' |
| 'Enable using `flutter config --enable-native-assets`.', |
| ), |
| ); |
| }); |
| |
| testUsingContext('build no assets', overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isNativeAssetsEnabled: true), |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| final File packageConfig = environment.projectDir.childFile('.dart_tool/package_config.json'); |
| await packageConfig.parent.create(); |
| await packageConfig.create(); |
| final (Uri? nativeAssetsYaml, _) = await buildNativeAssetsLinux( |
| targetPlatform: TargetPlatform.linux_x64, |
| projectUri: projectUri, |
| buildMode: BuildMode.debug, |
| fileSystem: fileSystem, |
| buildRunner: FakeNativeAssetsBuildRunner( |
| packagesWithNativeAssetsResult: <Package>[ |
| Package('bar', projectUri), |
| ], |
| ), |
| ); |
| expect( |
| nativeAssetsYaml, |
| projectUri.resolve('build/native_assets/linux/native_assets.yaml'), |
| ); |
| expect( |
| await fileSystem.file(nativeAssetsYaml).readAsString(), |
| isNot(contains('package:bar/bar.dart')), |
| ); |
| expect( |
| environment.projectDir |
| .childDirectory('build') |
| .childDirectory('native_assets') |
| .childDirectory('linux'), |
| exists, |
| ); |
| }); |
| |
| for (final bool flutterTester in <bool>[false, true]) { |
| String testName = ''; |
| if (flutterTester) { |
| testName += ' flutter tester'; |
| } |
| for (final BuildMode buildMode in <BuildMode>[ |
| BuildMode.debug, |
| BuildMode.release, |
| ]) { |
| testUsingContext('build with assets $buildMode$testName', |
| overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isNativeAssetsEnabled: true), |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| final File packageConfig = environment.projectDir |
| .childDirectory('.dart_tool') |
| .childFile('package_config.json'); |
| await packageConfig.parent.create(); |
| await packageConfig.create(); |
| final File dylibAfterCompiling = fileSystem.file('libbar.so'); |
| // The mock doesn't create the file, so create it here. |
| await dylibAfterCompiling.create(); |
| final FakeNativeAssetsBuildRunner buildRunner = |
| FakeNativeAssetsBuildRunner( |
| packagesWithNativeAssetsResult: <Package>[ |
| Package('bar', projectUri), |
| ], |
| buildResult: FakeNativeAssetsBuilderResult( |
| assets: <AssetImpl>[ |
| NativeCodeAssetImpl( |
| id: 'package:bar/bar.dart', |
| linkMode: DynamicLoadingBundledImpl(), |
| os: OSImpl.linux, |
| architecture: ArchitectureImpl.x64, |
| file: dylibAfterCompiling.uri, |
| ), |
| ], |
| ), |
| ); |
| final (Uri? nativeAssetsYaml, _) = await buildNativeAssetsLinux( |
| targetPlatform: TargetPlatform.linux_x64, |
| projectUri: projectUri, |
| buildMode: buildMode, |
| fileSystem: fileSystem, |
| flutterTester: flutterTester, |
| buildRunner: buildRunner, |
| ); |
| expect( |
| (globals.logger as BufferLogger).traceText, |
| stringContainsInOrder(<String>[ |
| 'Building native assets for linux_x64 $buildMode.', |
| 'Building native assets for linux_x64 done.', |
| ]), |
| ); |
| expect( |
| nativeAssetsYaml, |
| projectUri.resolve('build/native_assets/linux/native_assets.yaml'), |
| ); |
| expect( |
| await fileSystem.file(nativeAssetsYaml).readAsString(), |
| stringContainsInOrder(<String>[ |
| 'package:bar/bar.dart', |
| if (flutterTester) |
| // Tests run on host system, so the have the full path on the system. |
| '- ${projectUri.resolve('build/native_assets/linux/libbar.so').toFilePath()}' |
| else |
| // Apps are a bundle with the dylibs on their dlopen path. |
| '- libbar.so', |
| ]), |
| ); |
| expect(buildRunner.buildInvocations, 1); |
| expect( |
| buildRunner.linkInvocations, |
| buildMode == BuildMode.release ? 1 : 0, |
| ); |
| }); |
| } |
| } |
| |
| testUsingContext('static libs not supported', overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isNativeAssetsEnabled: true), |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| final File packageConfig = environment.projectDir.childFile('.dart_tool/package_config.json'); |
| await packageConfig.parent.create(); |
| await packageConfig.create(); |
| expect( |
| () => dryRunNativeAssetsLinux( |
| projectUri: projectUri, |
| fileSystem: fileSystem, |
| buildRunner: FakeNativeAssetsBuildRunner( |
| packagesWithNativeAssetsResult: <Package>[ |
| Package('bar', projectUri), |
| ], |
| buildDryRunResult: FakeNativeAssetsBuilderResult( |
| assets: <AssetImpl>[ |
| NativeCodeAssetImpl( |
| id: 'package:bar/bar.dart', |
| linkMode: StaticLinkingImpl(), |
| os: OSImpl.macOS, |
| architecture: ArchitectureImpl.arm64, |
| file: Uri.file('bar.a'), |
| ), |
| NativeCodeAssetImpl( |
| id: 'package:bar/bar.dart', |
| linkMode: StaticLinkingImpl(), |
| os: OSImpl.macOS, |
| architecture: ArchitectureImpl.x64, |
| file: Uri.file('bar.a'), |
| ), |
| ], |
| ), |
| ), |
| ), |
| throwsToolExit( |
| message: 'Native asset(s) package:bar/bar.dart have their link mode set to ' |
| 'static, but this is not yet supported. ' |
| 'For more info see https://github.com/dart-lang/sdk/issues/49418.', |
| ), |
| ); |
| }); |
| |
| testUsingContext('Native assets dry run error', overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isNativeAssetsEnabled: true), |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| final File packageConfig = |
| environment.projectDir.childFile('.dart_tool/package_config.json'); |
| await packageConfig.parent.create(); |
| await packageConfig.create(); |
| expect( |
| () => dryRunNativeAssetsLinux( |
| projectUri: projectUri, |
| fileSystem: fileSystem, |
| buildRunner: FakeNativeAssetsBuildRunner( |
| packagesWithNativeAssetsResult: <Package>[ |
| Package('bar', projectUri), |
| ], |
| buildDryRunResult: const FakeNativeAssetsBuilderResult( |
| success: false, |
| ), |
| ), |
| ), |
| throwsToolExit( |
| message: |
| 'Building (dry run) native assets failed. See the logs for more details.', |
| ), |
| ); |
| }); |
| |
| testUsingContext('Native assets build error', overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isNativeAssetsEnabled: true), |
| ProcessManager: () => FakeProcessManager.empty(), |
| }, () async { |
| final File packageConfig = |
| environment.projectDir.childFile('.dart_tool/package_config.json'); |
| await packageConfig.parent.create(); |
| await packageConfig.create(); |
| expect( |
| () => buildNativeAssetsLinux( |
| targetPlatform: TargetPlatform.linux_x64, |
| projectUri: projectUri, |
| buildMode: BuildMode.debug, |
| fileSystem: fileSystem, |
| yamlParentDirectory: environment.buildDir.uri, |
| buildRunner: FakeNativeAssetsBuildRunner( |
| packagesWithNativeAssetsResult: <Package>[ |
| Package('bar', projectUri), |
| ], |
| buildResult: const FakeNativeAssetsBuilderResult( |
| success: false, |
| ), |
| ), |
| ), |
| throwsToolExit( |
| message: |
| 'Building native assets failed. See the logs for more details.', |
| ), |
| ); |
| }); |
| |
| // This logic is mocked in the other tests to avoid having test order |
| // randomization causing issues with what processes are invoked. |
| // Exercise the parsing of the process output in this separate test. |
| testUsingContext('NativeAssetsBuildRunnerImpl.cCompilerConfig', overrides: <Type, Generator>{ |
| FeatureFlags: () => TestFeatureFlags(isNativeAssetsEnabled: true), |
| ProcessManager: () => FakeProcessManager.list( |
| <FakeCommand>[ |
| const FakeCommand( |
| command: <Pattern>['which', 'clang++'], |
| stdout: ''' |
| /some/path/to/clang++ |
| ''', // Newline at the end of the string. |
| ) |
| ], |
| ), |
| FileSystem: () => fileSystem, |
| }, () async { |
| if (!const LocalPlatform().isLinux) { |
| return; |
| } |
| |
| await fileSystem.directory('/some/path/to/').create(recursive: true); |
| await fileSystem.file('/some/path/to/clang++').create(); |
| await fileSystem.file('/some/path/to/clang').create(); |
| await fileSystem.file('/some/path/to/llvm-ar').create(); |
| await fileSystem.file('/some/path/to/ld.lld').create(); |
| |
| final File packagesFile = fileSystem |
| .directory(projectUri) |
| .childDirectory('.dart_tool') |
| .childFile('package_config.json'); |
| await packagesFile.parent.create(); |
| await packagesFile.create(); |
| final PackageConfig packageConfig = await loadPackageConfigWithLogging( |
| packagesFile, |
| logger: environment.logger, |
| ); |
| final NativeAssetsBuildRunner runner = |
| NativeAssetsBuildRunnerImpl(projectUri, packageConfig, fileSystem, logger); |
| final CCompilerConfigImpl result = await runner.cCompilerConfig; |
| expect(result.compiler, Uri.file('/some/path/to/clang')); |
| }); |
| } |
| |
| class _BuildRunnerWithoutClang extends FakeNativeAssetsBuildRunner { |
| @override |
| Future<CCompilerConfigImpl> get cCompilerConfig async => |
| throwToolExit('Failed to find clang++ on the PATH.'); |
| } |