| // 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:archive/archive.dart'; |
| import 'package:file/file.dart'; |
| import 'package:file/memory.dart'; |
| import 'package:file_testing/file_testing.dart'; |
| import 'package:flutter_tools/src/base/file_system.dart'; |
| import 'package:flutter_tools/src/base/logger.dart'; |
| import 'package:flutter_tools/src/base/os.dart'; |
| import 'package:flutter_tools/src/base/platform.dart'; |
| |
| import '../../src/common.dart'; |
| import '../../src/fake_process_manager.dart'; |
| |
| const String kExecutable = 'foo'; |
| const String kPath1 = '/bar/bin/$kExecutable'; |
| const String kPath2 = '/another/bin/$kExecutable'; |
| |
| void main() { |
| late FakeProcessManager fakeProcessManager; |
| |
| setUp(() { |
| fakeProcessManager = FakeProcessManager.empty(); |
| }); |
| |
| OperatingSystemUtils createOSUtils(Platform platform) { |
| return OperatingSystemUtils( |
| fileSystem: MemoryFileSystem.test(), |
| logger: BufferLogger.test(), |
| platform: platform, |
| processManager: fakeProcessManager, |
| ); |
| } |
| |
| group('which on POSIX', () { |
| testWithoutContext('returns null when executable does not exist', () async { |
| fakeProcessManager.addCommand( |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| kExecutable, |
| ], |
| exitCode: 1, |
| ), |
| ); |
| final OperatingSystemUtils utils = createOSUtils(FakePlatform()); |
| expect(utils.which(kExecutable), isNull); |
| }); |
| |
| testWithoutContext('returns exactly one result', () async { |
| fakeProcessManager.addCommand( |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| 'foo', |
| ], |
| stdout: kPath1, |
| ), |
| ); |
| final OperatingSystemUtils utils = createOSUtils(FakePlatform()); |
| expect(utils.which(kExecutable)!.path, kPath1); |
| }); |
| |
| testWithoutContext('returns all results for whichAll', () async { |
| fakeProcessManager.addCommand( |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| '-a', |
| kExecutable, |
| ], |
| stdout: '$kPath1\n$kPath2', |
| ), |
| ); |
| final OperatingSystemUtils utils = createOSUtils(FakePlatform()); |
| final List<File> result = utils.whichAll(kExecutable); |
| expect(result, hasLength(2)); |
| expect(result[0].path, kPath1); |
| expect(result[1].path, kPath2); |
| }); |
| }); |
| |
| group('which on Windows', () { |
| testWithoutContext('throws tool exit if where.exe cannot be run', () async { |
| fakeProcessManager.excludedExecutables.add('where'); |
| |
| final OperatingSystemUtils utils = OperatingSystemUtils( |
| fileSystem: MemoryFileSystem.test(), |
| logger: BufferLogger.test(), |
| platform: FakePlatform(operatingSystem: 'windows'), |
| processManager: fakeProcessManager, |
| ); |
| |
| expect(() => utils.which(kExecutable), throwsToolExit()); |
| }); |
| |
| testWithoutContext('returns null when executable does not exist', () async { |
| fakeProcessManager.addCommand( |
| const FakeCommand( |
| command: <String>[ |
| 'where', |
| kExecutable, |
| ], |
| exitCode: 1, |
| ), |
| ); |
| |
| final OperatingSystemUtils utils = createOSUtils(FakePlatform(operatingSystem: 'windows')); |
| expect(utils.which(kExecutable), isNull); |
| }); |
| |
| testWithoutContext('returns exactly one result', () async { |
| fakeProcessManager.addCommand( |
| const FakeCommand( |
| command: <String>[ |
| 'where', |
| 'foo', |
| ], |
| stdout: '$kPath1\n$kPath2', |
| ), |
| ); |
| final OperatingSystemUtils utils = createOSUtils(FakePlatform(operatingSystem: 'windows')); |
| expect(utils.which(kExecutable)!.path, kPath1); |
| }); |
| |
| testWithoutContext('returns all results for whichAll', () async { |
| fakeProcessManager.addCommand( |
| const FakeCommand( |
| command: <String>[ |
| 'where', |
| kExecutable, |
| ], |
| stdout: '$kPath1\n$kPath2', |
| ), |
| ); |
| final OperatingSystemUtils utils = createOSUtils(FakePlatform(operatingSystem: 'windows')); |
| final List<File> result = utils.whichAll(kExecutable); |
| expect(result, hasLength(2)); |
| expect(result[0].path, kPath1); |
| expect(result[1].path, kPath2); |
| }); |
| }); |
| |
| group('host platform', () { |
| testWithoutContext('unknown defaults to Linux', () async { |
| fakeProcessManager.addCommand( |
| const FakeCommand( |
| command: <String>[ |
| 'uname', |
| '-m', |
| ], |
| stdout: 'x86_64', |
| ), |
| ); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'fuchsia')); |
| expect(utils.hostPlatform, HostPlatform.linux_x64); |
| }); |
| |
| testWithoutContext('Windows', () async { |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'windows')); |
| expect(utils.hostPlatform, HostPlatform.windows_x64); |
| }); |
| |
| testWithoutContext('Linux x64', () async { |
| fakeProcessManager.addCommand( |
| const FakeCommand( |
| command: <String>[ |
| 'uname', |
| '-m', |
| ], |
| stdout: 'x86_64', |
| ), |
| ); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform()); |
| expect(utils.hostPlatform, HostPlatform.linux_x64); |
| }); |
| |
| testWithoutContext('Linux ARM', () async { |
| fakeProcessManager.addCommand( |
| const FakeCommand( |
| command: <String>[ |
| 'uname', |
| '-m', |
| ], |
| stdout: 'aarch64', |
| ), |
| ); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform()); |
| expect(utils.hostPlatform, HostPlatform.linux_arm64); |
| }); |
| |
| testWithoutContext('macOS ARM', () async { |
| fakeProcessManager.addCommands( |
| <FakeCommand>[ |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| 'sysctl', |
| ], |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sysctl', |
| 'hw.optional.arm64', |
| ], |
| stdout: 'hw.optional.arm64: 1', |
| ), |
| ], |
| ); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'macos')); |
| expect(utils.hostPlatform, HostPlatform.darwin_arm64); |
| }); |
| |
| testWithoutContext('macOS 11 x86', () async { |
| fakeProcessManager.addCommands( |
| <FakeCommand>[ |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| 'sysctl', |
| ], |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sysctl', |
| 'hw.optional.arm64', |
| ], |
| stdout: 'hw.optional.arm64: 0', |
| ), |
| ], |
| ); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'macos')); |
| expect(utils.hostPlatform, HostPlatform.darwin_x64); |
| }); |
| |
| testWithoutContext('sysctl not found', () async { |
| fakeProcessManager.addCommands( |
| <FakeCommand>[ |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| 'sysctl', |
| ], |
| exitCode: 1, |
| ), |
| ], |
| ); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'macos')); |
| expect(() => utils.hostPlatform, throwsToolExit(message: 'sysctl')); |
| }); |
| |
| testWithoutContext('macOS 10 x86', () async { |
| fakeProcessManager.addCommands( |
| <FakeCommand>[ |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| 'sysctl', |
| ], |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sysctl', |
| 'hw.optional.arm64', |
| ], |
| exitCode: 1, |
| ), |
| ], |
| ); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'macos')); |
| expect(utils.hostPlatform, HostPlatform.darwin_x64); |
| }); |
| |
| testWithoutContext('macOS ARM name', () async { |
| fakeProcessManager.addCommands(<FakeCommand>[ |
| const FakeCommand( |
| command: <String>[ |
| 'sw_vers', |
| '-productName', |
| ], |
| stdout: 'product', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sw_vers', |
| '-productVersion', |
| ], |
| stdout: 'version', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sw_vers', |
| '-buildVersion', |
| ], |
| stdout: 'build', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'uname', |
| '-m', |
| ], |
| stdout: 'arm64', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| 'sysctl', |
| ], |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sysctl', |
| 'hw.optional.arm64', |
| ], |
| stdout: 'hw.optional.arm64: 1', |
| ), |
| ]); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'macos')); |
| expect(utils.name, 'product version build darwin-arm64'); |
| }); |
| |
| testWithoutContext('macOS ARM on Rosetta name', () async { |
| fakeProcessManager.addCommands(<FakeCommand>[ |
| const FakeCommand( |
| command: <String>[ |
| 'sw_vers', |
| '-productName', |
| ], |
| stdout: 'product', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sw_vers', |
| '-productVersion', |
| ], |
| stdout: 'version', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sw_vers', |
| '-buildVersion', |
| ], |
| stdout: 'build', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'uname', |
| '-m', |
| ], |
| stdout: 'x86_64', // Running on Rosetta |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| 'sysctl', |
| ], |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sysctl', |
| 'hw.optional.arm64', |
| ], |
| stdout: 'hw.optional.arm64: 1', |
| ), |
| ]); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'macos')); |
| expect(utils.name, 'product version build darwin-arm64 (Rosetta)'); |
| }); |
| |
| testWithoutContext('macOS x86 name', () async { |
| fakeProcessManager.addCommands(<FakeCommand>[ |
| const FakeCommand( |
| command: <String>[ |
| 'sw_vers', |
| '-productName', |
| ], |
| stdout: 'product', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sw_vers', |
| '-productVersion', |
| ], |
| stdout: 'version', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sw_vers', |
| '-buildVersion', |
| ], |
| stdout: 'build', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'uname', |
| '-m', |
| ], |
| stdout: 'x86_64', |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'which', |
| 'sysctl', |
| ], |
| ), |
| const FakeCommand( |
| command: <String>[ |
| 'sysctl', |
| 'hw.optional.arm64', |
| ], |
| exitCode: 1, |
| ), |
| ]); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'macos')); |
| expect(utils.name, 'product version build darwin-x64'); |
| }); |
| |
| testWithoutContext('Windows name', () async { |
| fakeProcessManager.addCommands(<FakeCommand>[ |
| const FakeCommand( |
| command: <String>[ |
| 'ver', |
| ], |
| stdout: 'version', |
| ), |
| ]); |
| |
| final OperatingSystemUtils utils = |
| createOSUtils(FakePlatform(operatingSystem: 'windows')); |
| expect(utils.name, 'version'); |
| }); |
| |
| testWithoutContext('Linux name', () async { |
| const String fakeOsRelease = ''' |
| NAME="Name" |
| ID=id |
| ID_LIKE=id_like |
| BUILD_ID=build_id |
| PRETTY_NAME="Pretty Name" |
| ANSI_COLOR="ansi color" |
| HOME_URL="https://home.url/" |
| DOCUMENTATION_URL="https://documentation.url/" |
| SUPPORT_URL="https://support.url/" |
| BUG_REPORT_URL="https://bug.report.url/" |
| LOGO=logo |
| '''; |
| final FileSystem fileSystem = MemoryFileSystem.test(); |
| fileSystem.directory('/etc').createSync(); |
| fileSystem.file('/etc/os-release').writeAsStringSync(fakeOsRelease); |
| |
| final OperatingSystemUtils utils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: BufferLogger.test(), |
| platform: FakePlatform( |
| operatingSystemVersion: 'Linux 1.2.3-abcd #1 SMP PREEMPT Sat Jan 1 00:00:00 UTC 2000', |
| ), |
| processManager: fakeProcessManager, |
| ); |
| expect(utils.name, 'Pretty Name 1.2.3-abcd'); |
| }); |
| |
| testWithoutContext('Linux name reads from "/usr/lib/os-release" if "/etc/os-release" is missing', () async { |
| const String fakeOsRelease = ''' |
| NAME="Name" |
| ID=id |
| ID_LIKE=id_like |
| BUILD_ID=build_id |
| PRETTY_NAME="Pretty Name" |
| ANSI_COLOR="ansi color" |
| HOME_URL="https://home.url/" |
| DOCUMENTATION_URL="https://documentation.url/" |
| SUPPORT_URL="https://support.url/" |
| BUG_REPORT_URL="https://bug.report.url/" |
| LOGO=logo |
| '''; |
| final FileSystem fileSystem = MemoryFileSystem.test(); |
| fileSystem.directory('/usr/lib').createSync(recursive: true); |
| fileSystem.file('/usr/lib/os-release').writeAsStringSync(fakeOsRelease); |
| |
| expect(fileSystem.file('/etc/os-release').existsSync(), false); |
| |
| final OperatingSystemUtils utils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: BufferLogger.test(), |
| platform: FakePlatform( |
| operatingSystemVersion: 'Linux 1.2.3-abcd #1 SMP PREEMPT Sat Jan 1 00:00:00 UTC 2000', |
| ), |
| processManager: fakeProcessManager, |
| ); |
| expect(utils.name, 'Pretty Name 1.2.3-abcd'); |
| }); |
| |
| testWithoutContext('Linux name when reading "/etc/os-release" fails', () async { |
| final FileExceptionHandler handler = FileExceptionHandler(); |
| final FileSystem fileSystem = MemoryFileSystem.test(opHandle: handler.opHandle); |
| |
| fileSystem.directory('/etc').createSync(); |
| final File osRelease = fileSystem.file('/etc/os-release'); |
| |
| handler.addError(osRelease, FileSystemOp.read, const FileSystemException()); |
| |
| final OperatingSystemUtils utils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: BufferLogger.test(), |
| platform: FakePlatform( |
| operatingSystemVersion: 'Linux 1.2.3-abcd #1 SMP PREEMPT Sat Jan 1 00:00:00 UTC 2000', |
| ), |
| processManager: fakeProcessManager, |
| ); |
| expect(utils.name, 'Linux 1.2.3-abcd'); |
| }); |
| |
| testWithoutContext('Linux name omits kernel release if undefined', () async { |
| const String fakeOsRelease = ''' |
| NAME="Name" |
| ID=id |
| ID_LIKE=id_like |
| BUILD_ID=build_id |
| PRETTY_NAME="Pretty Name" |
| ANSI_COLOR="ansi color" |
| HOME_URL="https://home.url/" |
| DOCUMENTATION_URL="https://documentation.url/" |
| SUPPORT_URL="https://support.url/" |
| BUG_REPORT_URL="https://bug.report.url/" |
| LOGO=logo |
| '''; |
| final FileSystem fileSystem = MemoryFileSystem.test(); |
| fileSystem.directory('/etc').createSync(); |
| fileSystem.file('/etc/os-release').writeAsStringSync(fakeOsRelease); |
| |
| final OperatingSystemUtils utils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: BufferLogger.test(), |
| platform: FakePlatform( |
| operatingSystemVersion: 'undefinedOperatingSystemVersion', |
| ), |
| processManager: fakeProcessManager, |
| ); |
| expect(utils.name, 'Pretty Name'); |
| }); |
| |
| // See https://snyk.io/research/zip-slip-vulnerability for more context |
| testWithoutContext('Windows validates paths when unzipping', () { |
| // on POSIX systems we use the `unzip` binary, which will fail to extract |
| // files with paths outside the target directory |
| final OperatingSystemUtils utils = createOSUtils(FakePlatform(operatingSystem: 'windows')); |
| final MemoryFileSystem fs = MemoryFileSystem.test(); |
| final File fakeZipFile = fs.file('archive.zip'); |
| final Directory targetDirectory = fs.directory('output')..createSync(recursive: true); |
| const String content = 'hello, world!'; |
| final Archive archive = Archive()..addFile( |
| // This file would be extracted outside of the target extraction dir |
| ArchiveFile(r'..\..\..\Target File.txt', content.length, content.codeUnits), |
| ); |
| final List<int> zipData = ZipEncoder().encode(archive)!; |
| fakeZipFile.writeAsBytesSync(zipData); |
| expect( |
| () => utils.unzip(fakeZipFile, targetDirectory), |
| throwsA( |
| isA<StateError>().having( |
| (StateError error) => error.message, |
| 'correct error message', |
| contains('Tried to extract the file '), |
| ), |
| ), |
| ); |
| }); |
| }); |
| |
| testWithoutContext('If unzip fails, include stderr in exception text', () { |
| const String exceptionMessage = 'Something really bad happened.'; |
| final FileExceptionHandler handler = FileExceptionHandler(); |
| final FileSystem fileSystem = MemoryFileSystem.test(opHandle: handler.opHandle); |
| |
| fakeProcessManager.addCommand( |
| const FakeCommand(command: <String>[ |
| 'unzip', |
| '-o', |
| '-q', |
| 'bar.zip', |
| '-d', |
| 'foo', |
| ], exitCode: 1, stderr: exceptionMessage), |
| ); |
| |
| final Directory foo = fileSystem.directory('foo') |
| ..createSync(); |
| final File bar = fileSystem.file('bar.zip') |
| ..createSync(); |
| handler.addError(bar, FileSystemOp.read, const FileSystemException(exceptionMessage)); |
| |
| final OperatingSystemUtils osUtils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: BufferLogger.test(), |
| platform: FakePlatform(), |
| processManager: fakeProcessManager, |
| ); |
| |
| expect( |
| () => osUtils.unzip(bar, foo), |
| throwsProcessException(message: exceptionMessage), |
| ); |
| }); |
| |
| group('unzip on macOS', () { |
| testWithoutContext('falls back to unzip when rsync cannot run', () { |
| final FileSystem fileSystem = MemoryFileSystem.test(); |
| fakeProcessManager.excludedExecutables.add('rsync'); |
| |
| final BufferLogger logger = BufferLogger.test(); |
| final OperatingSystemUtils macOSUtils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: logger, |
| platform: FakePlatform(operatingSystem: 'macos'), |
| processManager: fakeProcessManager, |
| ); |
| |
| final Directory targetDirectory = fileSystem.currentDirectory; |
| fakeProcessManager.addCommand(FakeCommand( |
| command: <String>['unzip', '-o', '-q', 'foo.zip', '-d', targetDirectory.path], |
| )); |
| |
| macOSUtils.unzip(fileSystem.file('foo.zip'), targetDirectory); |
| expect(fakeProcessManager, hasNoRemainingExpectations); |
| expect(logger.traceText, contains('Unable to find rsync')); |
| }); |
| |
| testWithoutContext('unzip and rsyncs', () { |
| final FileSystem fileSystem = MemoryFileSystem.test(); |
| |
| final OperatingSystemUtils macOSUtils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: BufferLogger.test(), |
| platform: FakePlatform(operatingSystem: 'macos'), |
| processManager: fakeProcessManager, |
| ); |
| |
| final Directory targetDirectory = fileSystem.currentDirectory; |
| final Directory tempDirectory = fileSystem.systemTempDirectory.childDirectory('flutter_foo.zip.rand0'); |
| fakeProcessManager.addCommands(<FakeCommand>[ |
| FakeCommand( |
| command: <String>[ |
| 'unzip', |
| '-o', |
| '-q', |
| 'foo.zip', |
| '-d', |
| tempDirectory.path, |
| ], |
| onRun: () { |
| expect(tempDirectory, exists); |
| tempDirectory.childDirectory('dirA').childFile('fileA').createSync(recursive: true); |
| tempDirectory.childDirectory('dirB').childFile('fileB').createSync(recursive: true); |
| }, |
| ), |
| FakeCommand(command: <String>[ |
| 'rsync', |
| '-8', |
| '-av', |
| '--delete', |
| tempDirectory.childDirectory('dirA').path, |
| targetDirectory.path, |
| ]), |
| FakeCommand(command: <String>[ |
| 'rsync', |
| '-8', |
| '-av', |
| '--delete', |
| tempDirectory.childDirectory('dirB').path, |
| targetDirectory.path, |
| ]), |
| ]); |
| |
| macOSUtils.unzip(fileSystem.file('foo.zip'), fileSystem.currentDirectory); |
| expect(fakeProcessManager, hasNoRemainingExpectations); |
| expect(tempDirectory, isNot(exists)); |
| }); |
| }); |
| |
| group('display an install message when unzip cannot be run', () { |
| testWithoutContext('Linux', () { |
| final FileSystem fileSystem = MemoryFileSystem.test(); |
| fakeProcessManager.excludedExecutables.add('unzip'); |
| |
| final OperatingSystemUtils linuxOsUtils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: BufferLogger.test(), |
| platform: FakePlatform(), |
| processManager: fakeProcessManager, |
| ); |
| |
| expect( |
| () => linuxOsUtils.unzip(fileSystem.file('foo.zip'), fileSystem.currentDirectory), |
| throwsToolExit( |
| message: 'Missing "unzip" tool. Unable to extract foo.zip.\n' |
| 'Consider running "sudo apt-get install unzip".'), |
| ); |
| }); |
| |
| testWithoutContext('macOS', () { |
| final FileSystem fileSystem = MemoryFileSystem.test(); |
| fakeProcessManager.excludedExecutables.add('unzip'); |
| |
| final OperatingSystemUtils macOSUtils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: BufferLogger.test(), |
| platform: FakePlatform(operatingSystem: 'macos'), |
| processManager: fakeProcessManager, |
| ); |
| |
| expect( |
| () => macOSUtils.unzip(fileSystem.file('foo.zip'), fileSystem.currentDirectory), |
| throwsToolExit |
| (message: 'Missing "unzip" tool. Unable to extract foo.zip.\n' |
| 'Consider running "brew install unzip".'), |
| ); |
| }); |
| |
| testWithoutContext('unknown OS', () { |
| final FileSystem fileSystem = MemoryFileSystem.test(); |
| fakeProcessManager.excludedExecutables.add('unzip'); |
| |
| final OperatingSystemUtils unknownOsUtils = OperatingSystemUtils( |
| fileSystem: fileSystem, |
| logger: BufferLogger.test(), |
| platform: FakePlatform(operatingSystem: 'fuchsia'), |
| processManager: fakeProcessManager, |
| ); |
| |
| expect( |
| () => unknownOsUtils.unzip(fileSystem.file('foo.zip'), fileSystem.currentDirectory), |
| throwsToolExit |
| (message: 'Missing "unzip" tool. Unable to extract foo.zip.\n' |
| 'Please install unzip.'), |
| ); |
| }); |
| }); |
| |
| testWithoutContext('stream compression level', () { |
| expect(OperatingSystemUtils.gzipLevel1.level, equals(1)); |
| }); |
| } |