| /* |
| * 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 Future forEach(void action(T element)) |
| * Executes action on each data event of the stream. |
| * Completes the returned Future when all events of the stream have been processed. |
| * @description Checks that all actions on each data event of the stream are executed. |
| * @author kaigorodov |
| */ |
| |
| import "dart:async"; |
| import "../../../Utils/async_utils.dart"; |
| import "../../../Utils/expect.dart"; |
| |
| void check(List data) { |
| Stream s=new Stream.fromIterable(data); |
| List sink=new List(); |
| asyncStart(); |
| Future f=s.forEach((var element){ |
| sink.add(element); |
| }); |
| f.then((bool actual){ |
| Expect.listEquals(data, sink); |
| asyncEnd(); |
| }); |
| } |
| |
| main() { |
| check([]); |
| check([1,2,3,4]); |
| check([null,"2",-3,4.0, []]); |
| } |