| // 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 List<E> toList({bool growable: true}) |
| /// Creates a [List] containing the elements of this [Iterable]. |
| /// The elements will be in iteration order. |
| /// @description Checks that the returned [List] contains all elements of [this] |
| /// in the same order. |
| /// @author msyabro |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| Float32x4 pack(v) => new Float32x4.splat(v); |
| |
| equal(obj1, obj2) { |
| var res = obj1.equal(obj2); |
| return res.flagX && res.flagY && res.flagZ && res.flagW; |
| } |
| |
| listEquals(expected, actual) { |
| Expect.equals(expected.length, actual.length); |
| for (int i = 0; i < expected.length; ++i) { |
| Expect.isTrue(equal(expected[i], actual[i])); |
| } |
| } |
| |
| void check(List<Float32x4> list, bool grow) { |
| var l = new Float32x4List.fromList(list); |
| var res = l.toList(growable:grow); |
| |
| Expect.equals(l.length, res.length); |
| listEquals(l, res); |
| } |
| |
| main() { |
| check([], false); |
| check([pack(0.0)], true); |
| check([pack(0.0), pack(0.0), pack(0.0), pack(0.0), pack(0.0)], false); |
| check([ |
| pack(0.0), pack(0.0), pack(0.0), pack(0.0), pack(0.0), pack(0.0), |
| pack(0.0), pack(0.0), pack(0.0), pack(0.0), pack(1.0), pack(1.0), |
| pack(1.0), pack(1.0), pack(1.0), pack(1.0), pack(1.0), pack(1.0), |
| pack(1.0), pack(1.0), pack(2.0), pack(2.0), pack(2.0), pack(2.0), |
| pack(2.0), pack(2.0), pack(2.0), pack(2.0), pack(2.0), pack(2.0), |
| pack(3.0), pack(3.0), pack(3.0), pack(3.0), pack(3.0), pack(3.0), |
| pack(3.0), pack(3.0), pack(3.0), pack(3.0), pack(4.0), pack(4.0), |
| pack(4.0), pack(4.0), pack(4.0), pack(4.0), pack(4.0), pack(4.0), |
| pack(4.0), pack(4.0), pack(5.0), pack(5.0), pack(5.0), pack(5.0), |
| pack(5.0), pack(5.0), pack(5.0), pack(5.0), pack(5.0), pack(5.0), |
| pack(6.0), pack(6.0), pack(6.0), pack(6.0), pack(6.0), pack(6.0), |
| pack(6.0), pack(6.0), pack(6.0), pack(6.0), pack(7.0), pack(7.0), |
| pack(7.0), pack(7.0), pack(7.0), pack(7.0), pack(7.0), pack(7.0), |
| pack(7.0), pack(8.0), pack(8.0), pack(8.0), pack(8.0), pack(8.0), |
| pack(8.0), pack(8.0), pack(8.0), pack(8.0), pack(8.0), pack(8.0), |
| pack(9.0), pack(9.0), pack(9.0), pack(9.0), pack(9.0), pack(9.0), |
| pack(9.0), pack(9.0), pack(9.0), pack(9.0) |
| ], true); |
| } |