| /* |
| * 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 abstract void setRange(int start, int end, Iterable<E> iterable, |
| * [int skipCount = 0]) |
| * Copies the elements of iterable, skipping the skipCount first elements into |
| * the range start to end exclusive of this. |
| * If start equals end and represent a legal range, this method has no effect. |
| * It is an error if start.. end is not a valid range pointing into the this. |
| * It is an error if the iterable does not have enough elements after skipping |
| * skipCount elements. |
| * @description Checks trivial copying: 0 and 1 elements. |
| * @author iefremov |
| */ |
| library setRange_A01_t01; |
| |
| import "../../../Utils/expect.dart"; |
| |
| class A{A(){}} |
| |
| test(List create([int length])) { |
| var a = new A(); |
| List dst = create(1); |
| dst.setRange(0, 1, [a], 0); |
| Expect.isTrue(dst[0] == a); |
| Expect.identical(dst[0], a); |
| Expect.isTrue(dst.length == 1); |
| |
| //zero case |
| dst = create(0); |
| dst.setRange(0, 0, []); |
| Expect.isTrue(dst.length == 0); |
| } |