| // 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/base/config.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/base/terminal.dart'; |
| |
| import '../src/common.dart'; |
| |
| void main() { |
| Config config; |
| MemoryFileSystem memoryFileSystem; |
| FakePlatform fakePlatform; |
| |
| setUp(() { |
| memoryFileSystem = MemoryFileSystem(); |
| fakePlatform = FakePlatform( |
| operatingSystem: 'linux', |
| environment: <String, String>{ |
| 'HOME': '/', |
| }, |
| ); |
| config = Config( |
| 'example', |
| fileSystem: memoryFileSystem, |
| logger: BufferLogger.test(), |
| platform: fakePlatform, |
| ); |
| }); |
| testWithoutContext('Config get set value', () async { |
| expect(config.getValue('foo'), null); |
| config.setValue('foo', 'bar'); |
| expect(config.getValue('foo'), 'bar'); |
| expect(config.keys, contains('foo')); |
| }); |
| |
| testWithoutContext('Config get set bool value', () async { |
| expect(config.getValue('foo'), null); |
| config.setValue('foo', true); |
| expect(config.getValue('foo'), true); |
| expect(config.keys, contains('foo')); |
| }); |
| |
| testWithoutContext('Config containsKey', () async { |
| expect(config.containsKey('foo'), false); |
| config.setValue('foo', 'bar'); |
| expect(config.containsKey('foo'), true); |
| }); |
| |
| testWithoutContext('Config removeValue', () async { |
| expect(config.getValue('foo'), null); |
| config.setValue('foo', 'bar'); |
| expect(config.getValue('foo'), 'bar'); |
| expect(config.keys, contains('foo')); |
| config.removeValue('foo'); |
| expect(config.getValue('foo'), null); |
| expect(config.keys, isNot(contains('foo'))); |
| }); |
| |
| testWithoutContext('Config parse error', () { |
| final BufferLogger bufferLogger = BufferLogger( |
| terminal: AnsiTerminal( |
| stdio: null, |
| platform: const LocalPlatform(), |
| ), |
| outputPreferences: OutputPreferences.test(), |
| ); |
| final File file = memoryFileSystem.file('example') |
| ..writeAsStringSync('{"hello":"bar'); |
| config = Config( |
| 'example', |
| fileSystem: memoryFileSystem, |
| logger: bufferLogger, |
| platform: fakePlatform, |
| ); |
| |
| expect(file.existsSync(), false); |
| expect(bufferLogger.errorText, contains('Failed to decode preferences')); |
| }); |
| } |