| // 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 Strings can contain surrogates: |
| * - if all characters of the String are 8 bits code points, the |
| * String is a list of bytes. |
| * @description Checks that String can be stored in UTF-16 |
| * @author msyabro |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| String str = "a"; //UTF-8; |
| str = "$str\u1d02"; //UTF-16; |
| str = "$str\u{10000}"; //UTF-16 with surrogate pair |
| |
| Expect.equals(str, "\u0061\u1d02\u{10000}"); |
| Expect.equals(4, str.length); |
| } |
