| /* |
| * 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 List<E> toList({bool growable: true}) |
| * Creates a List containing the elements of this Iterable. |
| * The elements will be in iteration order. The list is fixed-length if growable is false. |
| * @description Checks that proper list with correct element order is created. |
| * @author kaigorodov |
| */ |
| |
| import "dart:collection"; |
| import "../../../Utils/expect.dart"; |
| |
| void checkEquals(Iterable expected, List actual) { |
| Expect.equals(expected.length, actual.length); |
| Iterator it = expected.iterator; |
| var i = 0; |
| while (it.moveNext()) { |
| Object o = it.current; |
| Expect.identical(actual[i], o); |
| Expect.isTrue(actual[i] == o); |
| i++; |
| } |
| } |
| |
| main() { |
| DoubleLinkedQueue queue = new DoubleLinkedQueue(); |
| List a = queue.toList(); |
| Expect.equals(0, a.length); |
| Expect.equals(0, queue.length); |
| |
| queue.addAll(["1","2","3","4","5"]); |
| a = queue.toList(); |
| checkEquals(queue, a); |
| |
| DoubleLinkedQueue src = new DoubleLinkedQueue.from([null, [null], [], [1,2,3], [[null]]]); |
| a = src.toList(); |
| checkEquals(src, a); |
| } |