| // Copyright (c) 2013, 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 final int current |
| /// The rune (integer Unicode code point) starting at the current position in the |
| /// string. |
| /// @description Checks that the current element of the iterator is returned. |
| /// @author msyabro |
| |
| import "../../../Utils/expect.dart"; |
| |
| void check(string) { |
| var runes = new Runes(string); |
| var it = new RuneIterator(string); |
| var i = 0; |
| while (it.moveNext()) { |
| Expect.equals(runes.elementAt(i++), it.current); |
| } |
| } |
| |
| main() { |
| check(''); |
| check('a'); |
| check('\u{10000}\u{10001}\u0001\u{10002}'); |
| check('\x01\x02\x03\x04\x05\x06\x07\x08\x09'); |
| check('1234567890'); |
| } |