| // Copyright (c) 2011, 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. |
| |
| /// @assertion All string literals implement the built-in class String. |
| /// @description Checks that string literals implement class String. |
| /// @author msyabro |
| |
| import '../../../Utils/expect.dart'; |
| |
| main() { |
| Expect.isTrue("" is String); |
| Expect.isTrue('' is String); |
| Expect.isTrue(r"" is String); |
| Expect.isTrue(r'' is String); |
| Expect.isTrue("""""" is String); |
| Expect.isTrue('''''' is String); |
| Expect.isTrue(r"""""" is String); |
| Expect.isTrue(r'''''' is String); |
| Expect.runtimeIsType<String>(""); |
| Expect.runtimeIsType<String>(''); |
| Expect.runtimeIsType<String>(r""); |
| Expect.runtimeIsType<String>(r''); |
| Expect.runtimeIsType<String>(""""""); |
| Expect.runtimeIsType<String>(''''''); |
| Expect.runtimeIsType<String>(r""""""); |
| Expect.runtimeIsType<String>(r''''''); |
| |
| Expect.isTrue("String" is String); |
| Expect.isTrue('\x00\x01\x02' is String); |
| Expect.isTrue(r"\\\\\\\\" is String); |
| Expect.isTrue(r'$$$$$' is String); |
| Expect.isTrue(""" |
| new line """ is String); |
| Expect.runtimeIsType<String>("String"); |
| Expect.runtimeIsType<String>('\x00\x01\x02'); |
| Expect.runtimeIsType<String>(r"\\\\\\\\"); |
| Expect.runtimeIsType<String>(r'$$$$$'); |
| Expect.runtimeIsType<String>(""" |
| new line """); |
| } |