| // 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 Uint8ClampedList.fromList(List<num> list) |
| /// Creates a [Uint8ClampedList] with the same size as the [elements] list |
| /// and copies over the values clamping when needed. |
| /// @description Checks that a new [Uint8ClampedList] has the same size and |
| /// elements as the [elements]. |
| /// @author msyabro |
| |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| void check(List<int> array) { |
| Uint8ClampedList l = new Uint8ClampedList.fromList(array); |
| Expect.equals(l.length, array.length); |
| Expect.listEquals(array, l); |
| } |
| |
| void checkTruncation(List<int> array, List<int> expected) { |
| Uint8ClampedList l = new Uint8ClampedList.fromList(array); |
| Expect.equals(l.length, array.length); |
| Expect.listEquals(expected, l); |
| } |
| |
| main() { |
| check([]); |
| check([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17]); |
| check([255, 128]); |
| |
| checkTruncation([1000, 1000, 1000], [0xff, 0xff, 0xff]); |
| checkTruncation([256, 255, 1], [0xff, 0xff, 0x01]); |
| } |