| // 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 bool moveNext() |
| /// Moves to the next element.Returns true if [current] contains the next element. |
| /// @description Checks that true is returned if [current] contains the next |
| /// element. |
| /// @author msyabro |
| |
| import "../../../Utils/expect.dart"; |
| |
| void check(string) { |
| var runes = new Runes(string); |
| var it = new RuneIterator(string); |
| |
| for(int i = 0; i < runes.length; ++i) { |
| var res = it.moveNext(); |
| Expect.equals(runes.elementAt(i), it.current); |
| Expect.isTrue(res); |
| } |
| } |
| |
| main() { |
| check('abcdefghijklmnopqrstuvwxyz1234567890'); |
| check('\u{10000}\u{13000}\u{1d001}'); |
| } |