| // Copyright (c) 2016, 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 UnmodifiableListView(Iterable<E> source) |
| /// Creates an unmodifiable list backed by [source]. |
| /// The [source] of the elements may be a [List] or any [Iterable] with efficient |
| /// [Iterable.length] and [Iterable.elementAt]. |
| /// @description Checks that proper unmodifiable list with correct element order |
| /// is created from the list [source] |
| /// @author iarkh@unipro.ru |
| |
| |
| import "dart:collection"; |
| import "../../../Utils/expect.dart"; |
| |
| check(Iterable i) { |
| UnmodifiableListView l = new UnmodifiableListView(i); |
| Expect.listEquals(l, i); |
| } |
| |
| main() { |
| check([]); |
| check([1, 2, 3, 4, 5]); |
| check(["1", "2", 3, null, 5, 0, "test"]); |
| } |