| /* |
| * 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<T> elementAt(int index) |
| * Returns the value of the indexth data event of this stream. |
| * Stops listening to the stream after the indexth data event has been received. |
| * @description Checks that the future returns the value of the indexth data |
| * event of this stream. |
| * @author kaigorodov |
| */ |
| library elementAt_A01_t01; |
| import "dart:async"; |
| import "../../../Utils/expect.dart"; |
| |
| void test(CreateStreamFunction create) { |
| AsyncExpect.value(123, create([123]).elementAt(0)); |
| AsyncExpect.value(123, create([1,123,2,3]).elementAt(1)); |
| for (int k = 0; k < 10; k++) { |
| Stream<int> s = create(new Iterable<int>.generate(10, (int index) => index)); |
| AsyncExpect.value(k, s.elementAt(k)); |
| } |
| } |