packages/flutter_tools/test/general.shard/build_info_test.dart - mirrors/flutter - Git at Google

 // 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/artifacts.dart';
 import 'package:flutter_tools/src/base/file_system.dart';
 import 'package:flutter_tools/src/base/logger.dart';
 import 'package:flutter_tools/src/build_info.dart';

 import '../src/common.dart';
 import '../src/context.dart';

 void main() {
   late BufferLogger logger;
   setUp(() {
     logger = BufferLogger.test();
   });

   group('Validate build number', () {
     testWithoutContext('CFBundleVersion for iOS', () async {
       String? buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, 'xyz', logger);
       expect(buildName, isNull);
       buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, '0.0.1', logger);
       expect(buildName, '0.0.1');
       buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, '123.xyz', logger);
       expect(buildName, '123');
       buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, '123.456.xyz', logger);
       expect(buildName, '123.456');
     });

     testWithoutContext('versionCode for Android', () async {
       String? buildName = validatedBuildNumberForPlatform(TargetPlatform.android_arm, '123.abc+-', logger);
       expect(buildName, '123');
       buildName = validatedBuildNumberForPlatform(TargetPlatform.android_arm, 'abc', logger);
       expect(buildName, '1');
     });
   });

   group('Validate build name', () {
     testWithoutContext('CFBundleShortVersionString for iOS', () async {
       String? buildName = validatedBuildNameForPlatform(TargetPlatform.ios, 'xyz', logger);
       expect(buildName, isNull);
       buildName = validatedBuildNameForPlatform(TargetPlatform.ios, '0.0.1', logger);
       expect(buildName, '0.0.1');

       buildName = validatedBuildNameForPlatform(TargetPlatform.ios, '123.456.xyz', logger);
       expect(logger.traceText, contains('Invalid build-name'));
       expect(buildName, '123.456.0');

       buildName = validatedBuildNameForPlatform(TargetPlatform.ios, '123.xyz', logger);
       expect(buildName, '123.0.0');
     });

     testWithoutContext('versionName for Android', () async {
       String? buildName = validatedBuildNameForPlatform(TargetPlatform.android_arm, '123.abc+-', logger);
       expect(buildName, '123.abc+-');
       buildName = validatedBuildNameForPlatform(TargetPlatform.android_arm, 'abc+-', logger);
       expect(buildName, 'abc+-');
     });

     testWithoutContext('build mode configuration is correct', () {
       expect(BuildMode.debug.isRelease, false);
       expect(BuildMode.debug.isPrecompiled, false);
       expect(BuildMode.debug.isJit, true);

       expect(BuildMode.profile.isRelease, false);
       expect(BuildMode.profile.isPrecompiled, true);
       expect(BuildMode.profile.isJit, false);

       expect(BuildMode.release.isRelease, true);
       expect(BuildMode.release.isPrecompiled, true);
       expect(BuildMode.release.isJit, false);

       expect(BuildMode.jitRelease.isRelease, true);
       expect(BuildMode.jitRelease.isPrecompiled, false);
       expect(BuildMode.jitRelease.isJit, true);

       expect(BuildMode.fromCliName('debug'), BuildMode.debug);
       expect(BuildMode.fromCliName('profile'), BuildMode.profile);
       expect(BuildMode.fromCliName('jit_release'), BuildMode.jitRelease);
       expect(BuildMode.fromCliName('release'), BuildMode.release);
       expect(() => BuildMode.fromCliName('foo'), throwsArgumentError);
     });
   });

   testWithoutContext('getDartNameForDarwinArch returns name used in Dart SDK', () {
     expect(DarwinArch.armv7.dartName,  'armv7');
     expect(DarwinArch.arm64.dartName,  'arm64');
     expect(DarwinArch.x86_64.dartName, 'x64');
   });

   testWithoutContext('getNameForDarwinArch returns Apple names', () {
     expect(DarwinArch.armv7.name,  'armv7');
     expect(DarwinArch.arm64.name,  'arm64');
     expect(DarwinArch.x86_64.name, 'x86_64');
   });

   testWithoutContext('getNameForTargetPlatform on Darwin arches', () {
     expect(getNameForTargetPlatform(TargetPlatform.ios, darwinArch: DarwinArch.arm64), 'ios-arm64');
     expect(getNameForTargetPlatform(TargetPlatform.ios, darwinArch: DarwinArch.armv7), 'ios-armv7');
     expect(getNameForTargetPlatform(TargetPlatform.ios, darwinArch: DarwinArch.x86_64), 'ios-x86_64');
     expect(getNameForTargetPlatform(TargetPlatform.android), isNot(contains('ios')));
   });

   testUsingContext('defaultIOSArchsForEnvironment', () {
     expect(defaultIOSArchsForEnvironment(
       EnvironmentType.physical,
       Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'ios_debug_unopt'),
     ).single, DarwinArch.arm64);

     expect(defaultIOSArchsForEnvironment(
       EnvironmentType.simulator,
       Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'ios_debug_sim_unopt'),
     ).single, DarwinArch.x86_64);

     expect(defaultIOSArchsForEnvironment(
       EnvironmentType.simulator,
       Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'ios_debug_sim_unopt_arm64'),
     ).single, DarwinArch.arm64);

     expect(defaultIOSArchsForEnvironment(
       EnvironmentType.physical, Artifacts.test(),
     ).single, DarwinArch.arm64);

     expect(defaultIOSArchsForEnvironment(
       EnvironmentType.simulator, Artifacts.test(),
     ), <DarwinArch>[ DarwinArch.x86_64, DarwinArch.arm64 ]);
   }, overrides: <Type, Generator>{
       FileSystem: () => MemoryFileSystem.test(),
       ProcessManager: () => FakeProcessManager.any(),
     });

   testUsingContext('defaultMacOSArchsForEnvironment', () {
     expect(defaultMacOSArchsForEnvironment(
       Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'host_debug_unopt'),
     ).single, DarwinArch.x86_64);

     expect(defaultMacOSArchsForEnvironment(
       Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'host_debug_unopt_arm64'),
     ).single, DarwinArch.arm64);

     expect(defaultMacOSArchsForEnvironment(
       Artifacts.test(),
     ), <DarwinArch>[ DarwinArch.x86_64, DarwinArch.arm64 ]);
   }, overrides: <Type, Generator>{
       FileSystem: () => MemoryFileSystem.test(),
       ProcessManager: () => FakeProcessManager.any(),
     });

   testWithoutContext('getIOSArchForName on Darwin arches', () {
     expect(getIOSArchForName('armv7'), DarwinArch.armv7);
     expect(getIOSArchForName('arm64'), DarwinArch.arm64);
     expect(getIOSArchForName('arm64e'), DarwinArch.arm64);
     expect(getIOSArchForName('x86_64'), DarwinArch.x86_64);
     expect(() => getIOSArchForName('bogus'), throwsException);
   });

   testWithoutContext('named BuildInfo has correct defaults', () {
     expect(BuildInfo.debug.mode, BuildMode.debug);
     expect(BuildInfo.debug.trackWidgetCreation, true);

     expect(BuildInfo.profile.mode, BuildMode.profile);
     expect(BuildInfo.profile.trackWidgetCreation, false);

     expect(BuildInfo.release.mode, BuildMode.release);
     expect(BuildInfo.release.trackWidgetCreation, false);
   });

   testWithoutContext('toBuildSystemEnvironment encoding of standard values', () {
     const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
       treeShakeIcons: true,
       trackWidgetCreation: true,
       dartDefines: <String>['foo=2', 'bar=2'],
       dartObfuscation: true,
       splitDebugInfoPath: 'foo/',
       extraFrontEndOptions: <String>['--enable-experiment=non-nullable', 'bar'],
       extraGenSnapshotOptions: <String>['--enable-experiment=non-nullable', 'fizz'],
       bundleSkSLPath: 'foo/bar/baz.sksl.json',
       packagesPath: 'foo/.dart_tool/package_config.json',
       codeSizeDirectory: 'foo/code-size',
       fileSystemRoots: <String>['test5', 'test6'],
       fileSystemScheme: 'scheme',
       buildName: '122',
       buildNumber: '22'
     );

     expect(buildInfo.toBuildSystemEnvironment(), <String, String>{
       'BuildMode': 'debug',
       'DartDefines': 'Zm9vPTI=,YmFyPTI=',
       'DartObfuscation': 'true',
       'ExtraFrontEndOptions': '--enable-experiment=non-nullable,bar',
       'ExtraGenSnapshotOptions': '--enable-experiment=non-nullable,fizz',
       'SplitDebugInfo': 'foo/',
       'TrackWidgetCreation': 'true',
       'TreeShakeIcons': 'true',
       'BundleSkSLPath': 'foo/bar/baz.sksl.json',
       'CodeSizeDirectory': 'foo/code-size',
       'FileSystemRoots': 'test5,test6',
       'FileSystemScheme': 'scheme',
       'BuildName': '122',
       'BuildNumber': '22',
     });
   });

   testWithoutContext('toEnvironmentConfig encoding of standard values', () {
     const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
       treeShakeIcons: true,
       trackWidgetCreation: true,
       dartDefines: <String>['foo=2', 'bar=2'],
       dartObfuscation: true,
       splitDebugInfoPath: 'foo/',
       extraFrontEndOptions: <String>['--enable-experiment=non-nullable', 'bar'],
       extraGenSnapshotOptions: <String>['--enable-experiment=non-nullable', 'fizz'],
       bundleSkSLPath: 'foo/bar/baz.sksl.json',
       packagesPath: 'foo/.dart_tool/package_config.json',
       codeSizeDirectory: 'foo/code-size',
       // These values are ignored by toEnvironmentConfig
       androidProjectArgs: <String>['foo=bar', 'fizz=bazz']
     );

     expect(buildInfo.toEnvironmentConfig(), <String, String>{
       'TREE_SHAKE_ICONS': 'true',
       'TRACK_WIDGET_CREATION': 'true',
       'DART_DEFINES': 'Zm9vPTI=,YmFyPTI=',
       'DART_OBFUSCATION': 'true',
       'SPLIT_DEBUG_INFO': 'foo/',
       'EXTRA_FRONT_END_OPTIONS': '--enable-experiment=non-nullable,bar',
       'EXTRA_GEN_SNAPSHOT_OPTIONS': '--enable-experiment=non-nullable,fizz',
       'BUNDLE_SKSL_PATH': 'foo/bar/baz.sksl.json',
       'PACKAGE_CONFIG': 'foo/.dart_tool/package_config.json',
       'CODE_SIZE_DIRECTORY': 'foo/code-size',
     });
   });

   testWithoutContext('toGradleConfig encoding of standard values', () {
     const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
       treeShakeIcons: true,
       trackWidgetCreation: true,
       dartDefines: <String>['foo=2', 'bar=2'],
       dartDefineConfigJsonMap: <String, Object>{'baz': '2'},
       dartObfuscation: true,
       splitDebugInfoPath: 'foo/',
       extraFrontEndOptions: <String>['--enable-experiment=non-nullable', 'bar'],
       extraGenSnapshotOptions: <String>['--enable-experiment=non-nullable', 'fizz'],
       bundleSkSLPath: 'foo/bar/baz.sksl.json',
       packagesPath: 'foo/.dart_tool/package_config.json',
       codeSizeDirectory: 'foo/code-size',
       androidProjectArgs: <String>['foo=bar', 'fizz=bazz']
     );

     expect(buildInfo.toGradleConfig(), <String>[
       '-Pdart-defines=Zm9vPTI=,YmFyPTI=',
       '-Pdart-obfuscation=true',
       '-Pextra-front-end-options=--enable-experiment=non-nullable,bar',
       '-Pextra-gen-snapshot-options=--enable-experiment=non-nullable,fizz',
       '-Psplit-debug-info=foo/',
       '-Ptrack-widget-creation=true',
       '-Ptree-shake-icons=true',
       '-Pbundle-sksl-path=foo/bar/baz.sksl.json',
       '-Pcode-size-directory=foo/code-size',
       '-Pfoo=bar',
       '-Pfizz=bazz',
       '-Pbaz=2',
     ]);
   });

   testWithoutContext('encodeDartDefines encodes define values with base64 encoded components', () {
     expect(encodeDartDefines(<String>['"hello"']), 'ImhlbGxvIg==');
     expect(encodeDartDefines(<String>['https://www.google.com']), 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbQ==');
     expect(encodeDartDefines(<String>['2,3,4', '5']), 'MiwzLDQ=,NQ==');
     expect(encodeDartDefines(<String>['true', 'false', 'flase']), 'dHJ1ZQ==,ZmFsc2U=,Zmxhc2U=');
     expect(encodeDartDefines(<String>['1232,456', '2']), 'MTIzMiw0NTY=,Mg==');
   });

   testWithoutContext('decodeDartDefines decodes base64 encoded dart defines', () {
     expect(decodeDartDefines(<String, String>{
       kDartDefines: 'ImhlbGxvIg==',
     }, kDartDefines), <String>['"hello"']);
     expect(decodeDartDefines(<String, String>{
       kDartDefines: 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbQ==',
     }, kDartDefines), <String>['https://www.google.com']);
     expect(decodeDartDefines(<String, String>{
       kDartDefines: 'MiwzLDQ=,NQ==',
     }, kDartDefines), <String>['2,3,4', '5']);
     expect(decodeDartDefines(<String, String>{
       kDartDefines: 'dHJ1ZQ==,ZmFsc2U=,Zmxhc2U=',
     }, kDartDefines), <String>['true', 'false', 'flase']);
     expect(decodeDartDefines(<String, String>{
       kDartDefines: 'MTIzMiw0NTY=,Mg==',
     }, kDartDefines), <String>['1232,456', '2']);
   });

   group('Check repeated buildInfo variables', () {
     testUsingContext('toEnvironmentConfig repeated variable', () async {
       const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
           treeShakeIcons: true,
           trackWidgetCreation: true,
           dartDefines: <String>['foo=2', 'bar=2'],
           dartDefineConfigJsonMap: <String, Object>{'DART_DEFINES': 'Define a variable, but it occupies the variable name of the system'},
           dartObfuscation: true,
       );
       buildInfo.toEnvironmentConfig();
       expect(testLogger.warningText, contains('The key: [DART_DEFINES] already exists, you cannot use environment variables that have been used by the system'));
     });

     testUsingContext('toEnvironmentConfig repeated variable with DART_DEFINES not set', () async {
       // Simulate operation flutterCommand.getBuildInfo  with `dart-define-from-file` set dartDefines
       const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
           treeShakeIcons: true,
           dartDefines: <String>['DART_DEFINES=Define a variable, but it occupies the variable name of the system'],
           trackWidgetCreation: true,
           dartDefineConfigJsonMap: <String, Object>{ 'DART_DEFINES' : 'Define a variable, but it occupies the variable name of the system'},
           dartObfuscation: true,
       );
       buildInfo.toEnvironmentConfig();
       expect(testLogger.warningText, contains('The key: [DART_DEFINES] already exists, you cannot use environment variables that have been used by the system'));

     });

     testUsingContext('toGradleConfig repeated variable', () async {
       const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
           treeShakeIcons: true,
           trackWidgetCreation: true,
           dartDefines: <String>['foo=2', 'bar=2'],
           dartDefineConfigJsonMap: <String, Object>{'dart-defines': 'Define a variable, but it occupies the variable name of the system'},
           dartObfuscation: true,
       );
       buildInfo.toGradleConfig();
       expect(testLogger.warningText, contains('The key: [dart-defines] already exists, you cannot use gradle variables that have been used by the system'));
     });

     testUsingContext('toGradleConfig repeated variable with not set', () async {
       // Simulate operation flutterCommand.getBuildInfo  with `dart-define-from-file` set dartDefines
       const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
           treeShakeIcons: true,
           trackWidgetCreation: true,
           dartDefines: <String>['dart-defines=Define a variable, but it occupies the variable name of the system'],
           dartDefineConfigJsonMap: <String, Object>{'dart-defines': 'Define a variable, but it occupies the variable name of the system'},
           dartObfuscation: true,
       );
       buildInfo.toGradleConfig();
       expect(testLogger.warningText, contains('The key: [dart-defines] already exists, you cannot use gradle variables that have been used by the system'));
     });

     testUsingContext('toGradleConfig with androidProjectArgs override gradle project variant', () async {
       const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
           treeShakeIcons: true,
           trackWidgetCreation: true,
           androidProjectArgs: <String>['applicationId=com.google'],
           dartDefineConfigJsonMap: <String, Object>{'applicationId': 'override applicationId'},
           dartObfuscation: true,
       );
       buildInfo.toGradleConfig();
       expect(testLogger.warningText, contains('The key: [applicationId] already exists, you cannot use gradle variables that have been used by the system'));
     });

   });
 }
	// 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/artifacts.dart';
	import 'package:flutter_tools/src/base/file_system.dart';
	import 'package:flutter_tools/src/base/logger.dart';
	import 'package:flutter_tools/src/build_info.dart';

	import '../src/common.dart';
	import '../src/context.dart';

	void main() {
	late BufferLogger logger;
	setUp(() {
	logger = BufferLogger.test();
	});

	group('Validate build number', () {
	testWithoutContext('CFBundleVersion for iOS', () async {
	String? buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, 'xyz', logger);
	expect(buildName, isNull);
	buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, '0.0.1', logger);
	expect(buildName, '0.0.1');
	buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, '123.xyz', logger);
	expect(buildName, '123');
	buildName = validatedBuildNumberForPlatform(TargetPlatform.ios, '123.456.xyz', logger);
	expect(buildName, '123.456');
	});

	testWithoutContext('versionCode for Android', () async {
	String? buildName = validatedBuildNumberForPlatform(TargetPlatform.android_arm, '123.abc+-', logger);
	expect(buildName, '123');
	buildName = validatedBuildNumberForPlatform(TargetPlatform.android_arm, 'abc', logger);
	expect(buildName, '1');
	});
	});

	group('Validate build name', () {
	testWithoutContext('CFBundleShortVersionString for iOS', () async {
	String? buildName = validatedBuildNameForPlatform(TargetPlatform.ios, 'xyz', logger);
	expect(buildName, isNull);
	buildName = validatedBuildNameForPlatform(TargetPlatform.ios, '0.0.1', logger);
	expect(buildName, '0.0.1');

	buildName = validatedBuildNameForPlatform(TargetPlatform.ios, '123.456.xyz', logger);
	expect(logger.traceText, contains('Invalid build-name'));
	expect(buildName, '123.456.0');

	buildName = validatedBuildNameForPlatform(TargetPlatform.ios, '123.xyz', logger);
	expect(buildName, '123.0.0');
	});

	testWithoutContext('versionName for Android', () async {
	String? buildName = validatedBuildNameForPlatform(TargetPlatform.android_arm, '123.abc+-', logger);
	expect(buildName, '123.abc+-');
	buildName = validatedBuildNameForPlatform(TargetPlatform.android_arm, 'abc+-', logger);
	expect(buildName, 'abc+-');
	});

	testWithoutContext('build mode configuration is correct', () {
	expect(BuildMode.debug.isRelease, false);
	expect(BuildMode.debug.isPrecompiled, false);
	expect(BuildMode.debug.isJit, true);

	expect(BuildMode.profile.isRelease, false);
	expect(BuildMode.profile.isPrecompiled, true);
	expect(BuildMode.profile.isJit, false);

	expect(BuildMode.release.isRelease, true);
	expect(BuildMode.release.isPrecompiled, true);
	expect(BuildMode.release.isJit, false);

	expect(BuildMode.jitRelease.isRelease, true);
	expect(BuildMode.jitRelease.isPrecompiled, false);
	expect(BuildMode.jitRelease.isJit, true);

	expect(BuildMode.fromCliName('debug'), BuildMode.debug);
	expect(BuildMode.fromCliName('profile'), BuildMode.profile);
	expect(BuildMode.fromCliName('jit_release'), BuildMode.jitRelease);
	expect(BuildMode.fromCliName('release'), BuildMode.release);
	expect(() => BuildMode.fromCliName('foo'), throwsArgumentError);
	});
	});

	testWithoutContext('getDartNameForDarwinArch returns name used in Dart SDK', () {
	expect(DarwinArch.armv7.dartName, 'armv7');
	expect(DarwinArch.arm64.dartName, 'arm64');
	expect(DarwinArch.x86_64.dartName, 'x64');
	});

	testWithoutContext('getNameForDarwinArch returns Apple names', () {
	expect(DarwinArch.armv7.name, 'armv7');
	expect(DarwinArch.arm64.name, 'arm64');
	expect(DarwinArch.x86_64.name, 'x86_64');
	});

	testWithoutContext('getNameForTargetPlatform on Darwin arches', () {
	expect(getNameForTargetPlatform(TargetPlatform.ios, darwinArch: DarwinArch.arm64), 'ios-arm64');
	expect(getNameForTargetPlatform(TargetPlatform.ios, darwinArch: DarwinArch.armv7), 'ios-armv7');
	expect(getNameForTargetPlatform(TargetPlatform.ios, darwinArch: DarwinArch.x86_64), 'ios-x86_64');
	expect(getNameForTargetPlatform(TargetPlatform.android), isNot(contains('ios')));
	});

	testUsingContext('defaultIOSArchsForEnvironment', () {
	expect(defaultIOSArchsForEnvironment(
	EnvironmentType.physical,
	Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'ios_debug_unopt'),
	).single, DarwinArch.arm64);

	expect(defaultIOSArchsForEnvironment(
	EnvironmentType.simulator,
	Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'ios_debug_sim_unopt'),
	).single, DarwinArch.x86_64);

	expect(defaultIOSArchsForEnvironment(
	EnvironmentType.simulator,
	Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'ios_debug_sim_unopt_arm64'),
	).single, DarwinArch.arm64);

	expect(defaultIOSArchsForEnvironment(
	EnvironmentType.physical, Artifacts.test(),
	).single, DarwinArch.arm64);

	expect(defaultIOSArchsForEnvironment(
	EnvironmentType.simulator, Artifacts.test(),
	), <DarwinArch>[ DarwinArch.x86_64, DarwinArch.arm64 ]);
	}, overrides: <Type, Generator>{
	FileSystem: () => MemoryFileSystem.test(),
	ProcessManager: () => FakeProcessManager.any(),
	});

	testUsingContext('defaultMacOSArchsForEnvironment', () {
	expect(defaultMacOSArchsForEnvironment(
	Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'host_debug_unopt'),
	).single, DarwinArch.x86_64);

	expect(defaultMacOSArchsForEnvironment(
	Artifacts.testLocalEngine(localEngineHost: 'host_debug_unopt', localEngine: 'host_debug_unopt_arm64'),
	).single, DarwinArch.arm64);

	expect(defaultMacOSArchsForEnvironment(
	Artifacts.test(),
	), <DarwinArch>[ DarwinArch.x86_64, DarwinArch.arm64 ]);
	}, overrides: <Type, Generator>{
	FileSystem: () => MemoryFileSystem.test(),
	ProcessManager: () => FakeProcessManager.any(),
	});

	testWithoutContext('getIOSArchForName on Darwin arches', () {
	expect(getIOSArchForName('armv7'), DarwinArch.armv7);
	expect(getIOSArchForName('arm64'), DarwinArch.arm64);
	expect(getIOSArchForName('arm64e'), DarwinArch.arm64);
	expect(getIOSArchForName('x86_64'), DarwinArch.x86_64);
	expect(() => getIOSArchForName('bogus'), throwsException);
	});

	testWithoutContext('named BuildInfo has correct defaults', () {
	expect(BuildInfo.debug.mode, BuildMode.debug);
	expect(BuildInfo.debug.trackWidgetCreation, true);

	expect(BuildInfo.profile.mode, BuildMode.profile);
	expect(BuildInfo.profile.trackWidgetCreation, false);

	expect(BuildInfo.release.mode, BuildMode.release);
	expect(BuildInfo.release.trackWidgetCreation, false);
	});

	testWithoutContext('toBuildSystemEnvironment encoding of standard values', () {
	const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
	treeShakeIcons: true,
	trackWidgetCreation: true,
	dartDefines: <String>['foo=2', 'bar=2'],
	dartObfuscation: true,
	splitDebugInfoPath: 'foo/',
	extraFrontEndOptions: <String>['--enable-experiment=non-nullable', 'bar'],
	extraGenSnapshotOptions: <String>['--enable-experiment=non-nullable', 'fizz'],
	bundleSkSLPath: 'foo/bar/baz.sksl.json',
	packagesPath: 'foo/.dart_tool/package_config.json',
	codeSizeDirectory: 'foo/code-size',
	fileSystemRoots: <String>['test5', 'test6'],
	fileSystemScheme: 'scheme',
	buildName: '122',
	buildNumber: '22'
	);

	expect(buildInfo.toBuildSystemEnvironment(), <String, String>{
	'BuildMode': 'debug',
	'DartDefines': 'Zm9vPTI=,YmFyPTI=',
	'DartObfuscation': 'true',
	'ExtraFrontEndOptions': '--enable-experiment=non-nullable,bar',
	'ExtraGenSnapshotOptions': '--enable-experiment=non-nullable,fizz',
	'SplitDebugInfo': 'foo/',
	'TrackWidgetCreation': 'true',
	'TreeShakeIcons': 'true',
	'BundleSkSLPath': 'foo/bar/baz.sksl.json',
	'CodeSizeDirectory': 'foo/code-size',
	'FileSystemRoots': 'test5,test6',
	'FileSystemScheme': 'scheme',
	'BuildName': '122',
	'BuildNumber': '22',
	});
	});

	testWithoutContext('toEnvironmentConfig encoding of standard values', () {
	const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
	treeShakeIcons: true,
	trackWidgetCreation: true,
	dartDefines: <String>['foo=2', 'bar=2'],
	dartObfuscation: true,
	splitDebugInfoPath: 'foo/',
	extraFrontEndOptions: <String>['--enable-experiment=non-nullable', 'bar'],
	extraGenSnapshotOptions: <String>['--enable-experiment=non-nullable', 'fizz'],
	bundleSkSLPath: 'foo/bar/baz.sksl.json',
	packagesPath: 'foo/.dart_tool/package_config.json',
	codeSizeDirectory: 'foo/code-size',
	// These values are ignored by toEnvironmentConfig
	androidProjectArgs: <String>['foo=bar', 'fizz=bazz']
	);

	expect(buildInfo.toEnvironmentConfig(), <String, String>{
	'TREE_SHAKE_ICONS': 'true',
	'TRACK_WIDGET_CREATION': 'true',
	'DART_DEFINES': 'Zm9vPTI=,YmFyPTI=',
	'DART_OBFUSCATION': 'true',
	'SPLIT_DEBUG_INFO': 'foo/',
	'EXTRA_FRONT_END_OPTIONS': '--enable-experiment=non-nullable,bar',
	'EXTRA_GEN_SNAPSHOT_OPTIONS': '--enable-experiment=non-nullable,fizz',
	'BUNDLE_SKSL_PATH': 'foo/bar/baz.sksl.json',
	'PACKAGE_CONFIG': 'foo/.dart_tool/package_config.json',
	'CODE_SIZE_DIRECTORY': 'foo/code-size',
	});
	});

	testWithoutContext('toGradleConfig encoding of standard values', () {
	const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
	treeShakeIcons: true,
	trackWidgetCreation: true,
	dartDefines: <String>['foo=2', 'bar=2'],
	dartDefineConfigJsonMap: <String, Object>{'baz': '2'},
	dartObfuscation: true,
	splitDebugInfoPath: 'foo/',
	extraFrontEndOptions: <String>['--enable-experiment=non-nullable', 'bar'],
	extraGenSnapshotOptions: <String>['--enable-experiment=non-nullable', 'fizz'],
	bundleSkSLPath: 'foo/bar/baz.sksl.json',
	packagesPath: 'foo/.dart_tool/package_config.json',
	codeSizeDirectory: 'foo/code-size',
	androidProjectArgs: <String>['foo=bar', 'fizz=bazz']
	);

	expect(buildInfo.toGradleConfig(), <String>[
	'-Pdart-defines=Zm9vPTI=,YmFyPTI=',
	'-Pdart-obfuscation=true',
	'-Pextra-front-end-options=--enable-experiment=non-nullable,bar',
	'-Pextra-gen-snapshot-options=--enable-experiment=non-nullable,fizz',
	'-Psplit-debug-info=foo/',
	'-Ptrack-widget-creation=true',
	'-Ptree-shake-icons=true',
	'-Pbundle-sksl-path=foo/bar/baz.sksl.json',
	'-Pcode-size-directory=foo/code-size',
	'-Pfoo=bar',
	'-Pfizz=bazz',
	'-Pbaz=2',
	]);
	});

	testWithoutContext('encodeDartDefines encodes define values with base64 encoded components', () {
	expect(encodeDartDefines(<String>['"hello"']), 'ImhlbGxvIg==');
	expect(encodeDartDefines(<String>['https://www.google.com']), 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbQ==');
	expect(encodeDartDefines(<String>['2,3,4', '5']), 'MiwzLDQ=,NQ==');
	expect(encodeDartDefines(<String>['true', 'false', 'flase']), 'dHJ1ZQ==,ZmFsc2U=,Zmxhc2U=');
	expect(encodeDartDefines(<String>['1232,456', '2']), 'MTIzMiw0NTY=,Mg==');
	});

	testWithoutContext('decodeDartDefines decodes base64 encoded dart defines', () {
	expect(decodeDartDefines(<String, String>{
	kDartDefines: 'ImhlbGxvIg==',
	}, kDartDefines), <String>['"hello"']);
	expect(decodeDartDefines(<String, String>{
	kDartDefines: 'aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbQ==',
	}, kDartDefines), <String>['https://www.google.com']);
	expect(decodeDartDefines(<String, String>{
	kDartDefines: 'MiwzLDQ=,NQ==',
	}, kDartDefines), <String>['2,3,4', '5']);
	expect(decodeDartDefines(<String, String>{
	kDartDefines: 'dHJ1ZQ==,ZmFsc2U=,Zmxhc2U=',
	}, kDartDefines), <String>['true', 'false', 'flase']);
	expect(decodeDartDefines(<String, String>{
	kDartDefines: 'MTIzMiw0NTY=,Mg==',
	}, kDartDefines), <String>['1232,456', '2']);
	});

	group('Check repeated buildInfo variables', () {
	testUsingContext('toEnvironmentConfig repeated variable', () async {
	const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
	treeShakeIcons: true,
	trackWidgetCreation: true,
	dartDefines: <String>['foo=2', 'bar=2'],
	dartDefineConfigJsonMap: <String, Object>{'DART_DEFINES': 'Define a variable, but it occupies the variable name of the system'},
	dartObfuscation: true,
	);
	buildInfo.toEnvironmentConfig();
	expect(testLogger.warningText, contains('The key: [DART_DEFINES] already exists, you cannot use environment variables that have been used by the system'));
	});

	testUsingContext('toEnvironmentConfig repeated variable with DART_DEFINES not set', () async {
	// Simulate operation flutterCommand.getBuildInfo with `dart-define-from-file` set dartDefines
	const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
	treeShakeIcons: true,
	dartDefines: <String>['DART_DEFINES=Define a variable, but it occupies the variable name of the system'],
	trackWidgetCreation: true,
	dartDefineConfigJsonMap: <String, Object>{ 'DART_DEFINES' : 'Define a variable, but it occupies the variable name of the system'},
	dartObfuscation: true,
	);
	buildInfo.toEnvironmentConfig();
	expect(testLogger.warningText, contains('The key: [DART_DEFINES] already exists, you cannot use environment variables that have been used by the system'));

	});

	testUsingContext('toGradleConfig repeated variable', () async {
	const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
	treeShakeIcons: true,
	trackWidgetCreation: true,
	dartDefines: <String>['foo=2', 'bar=2'],
	dartDefineConfigJsonMap: <String, Object>{'dart-defines': 'Define a variable, but it occupies the variable name of the system'},
	dartObfuscation: true,
	);
	buildInfo.toGradleConfig();
	expect(testLogger.warningText, contains('The key: [dart-defines] already exists, you cannot use gradle variables that have been used by the system'));
	});

	testUsingContext('toGradleConfig repeated variable with not set', () async {
	// Simulate operation flutterCommand.getBuildInfo with `dart-define-from-file` set dartDefines
	const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
	treeShakeIcons: true,
	trackWidgetCreation: true,
	dartDefines: <String>['dart-defines=Define a variable, but it occupies the variable name of the system'],
	dartDefineConfigJsonMap: <String, Object>{'dart-defines': 'Define a variable, but it occupies the variable name of the system'},
	dartObfuscation: true,
	);
	buildInfo.toGradleConfig();
	expect(testLogger.warningText, contains('The key: [dart-defines] already exists, you cannot use gradle variables that have been used by the system'));
	});

	testUsingContext('toGradleConfig with androidProjectArgs override gradle project variant', () async {
	const BuildInfo buildInfo = BuildInfo(BuildMode.debug, '',
	treeShakeIcons: true,
	trackWidgetCreation: true,
	androidProjectArgs: <String>['applicationId=com.google'],
	dartDefineConfigJsonMap: <String, Object>{'applicationId': 'override applicationId'},
	dartObfuscation: true,
	);
	buildInfo.toGradleConfig();
	expect(testLogger.warningText, contains('The key: [applicationId] already exists, you cannot use gradle variables that have been used by the system'));
	});

	});
	}