| /* |
| * 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 int operator [](int index) |
| * ... |
| * or throws a [RangeError] if index is out of bounds. |
| * @description Checks that an exception is thrown as expected. |
| * @author msyabro |
| */ |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| Float32x4 pack(v) => new Float32x4.splat(v); |
| |
| check(List<Float32x4> list) { |
| var l = new Float32x4List.fromList(list); |
| Expect.throws(() { l[-1]; }, (e) => e is RangeError); |
| Expect.throws(() { l[l.length]; }, (e) => e is RangeError); |
| Expect.throws(() { l[0x80000000]; }, (e) => e is RangeError); |
| Expect.throws(() { l[0x7fffffff]; }, (e) => e is RangeError); |
| } |
| |
| main() { |
| check([]); |
| check([pack(1.0)]); |
| List<Float32x4> list = List<Float32x4>.filled(255, pack(0.0)); |
| for (int i = 0; i < 255; ++i) { |
| list[i] = pack(i * 1.0); |
| } |
| check(list); |
| } |