// 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:flutter_tools/src/cache.dart'; import '../../src/common.dart'; const String _kFlutterRoot = '/data/flutter'; void main() { testWithoutContext('analyze inRepo', () { final FileSystem fileSystem = MemoryFileSystem.test(); fileSystem.directory(_kFlutterRoot).createSync(recursive: true); final Directory tempDir = fileSystem.systemTempDirectory .createTempSync('flutter_analysis_test.'); Cache.flutterRoot = _kFlutterRoot; // Absolute paths expect(inRepo(<String>[tempDir.path], fileSystem), isFalse); expect(inRepo(<String>[fileSystem.path.join(tempDir.path, 'foo')], fileSystem), isFalse); expect(inRepo(<String>[Cache.flutterRoot], fileSystem), isTrue); expect(inRepo(<String>[fileSystem.path.join(Cache.flutterRoot, 'foo')], fileSystem), isTrue); // Relative paths fileSystem.currentDirectory = Cache.flutterRoot; expect(inRepo(<String>['.'], fileSystem), isTrue); expect(inRepo(<String>['foo'], fileSystem), isTrue); fileSystem.currentDirectory = tempDir.path; expect(inRepo(<String>['.'], fileSystem), isFalse); expect(inRepo(<String>['foo'], fileSystem), isFalse); // Ensure no exceptions inRepo(null, fileSystem); inRepo(<String>[], fileSystem); }); } bool inRepo(List<String> fileList, FileSystem fileSystem) { if (fileList == null || fileList.isEmpty) { fileList = <String>[fileSystem.path.current]; } final String root = fileSystem.path.normalize(fileSystem.path.absolute(Cache.flutterRoot)); final String prefix = root + fileSystem.path.separator; for (String file in fileList) { file = fileSystem.path.normalize(fileSystem.path.absolute(file)); if (file == root || file.startsWith(prefix)) { return true; } } return false; }