| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. 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:expect/expect.dart"; |
| import "dart:io"; |
| |
| main() { |
| Expect.isTrue(Platform.numberOfProcessors > 0); |
| var os = Platform.operatingSystem; |
| Expect.isTrue(os == "android" || os == "linux" || os == "macos" || |
| os == "windows"); |
| var sep = Platform.pathSeparator; |
| Expect.isTrue(sep == '/' || (os == 'windows' && sep == '\\')); |
| var hostname = Platform.localHostname; |
| Expect.isTrue(hostname is String && hostname != ""); |
| var environment = Platform.environment; |
| Expect.isTrue(environment is Map<String, String>); |
| } |