| /* |
| * 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 Iterable<E> take(int count) |
| * The returned [Iterable] may contain fewer than [count] elements, if [this] |
| * contains fewer than [count] elements. |
| * @description Checks that the returned [Iterable] contains fewer then [count] |
| * elements if [this] contains fewer then [count] elements. |
| * @author msyabro |
| */ |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| void check(List<double> list, int n) { |
| var l = new Float64List.fromList(list); |
| var res = l.take(n); |
| Expect.equals(l.length, res.length); |
| |
| for (int i = 0; i < l.length; ++i) { |
| Expect.equals(l[i], res.elementAt(i)); |
| } |
| } |
| |
| main() { |
| check([], 100); |
| check([1.0], 5); |
| |
| check([0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0], 11); |
| check([0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0], 1000000); |
| } |