| // 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 Int32x4(int x, int y, int z, int w) |
| /// Creates a new [Int32x4] instance. |
| /// @description Checks that an instance of [Int32x4] is created and all fields |
| /// are set correctly. |
| /// @author msyabro |
| |
| import "dart:typed_data"; |
| import "../../../Utils/expect.dart"; |
| |
| check(x, y, z, w) { |
| var obj = new Int32x4(x, y, z, w); |
| Expect.isTrue(obj is Int32x4); |
| Expect.runtimeIsType<Int32x4>(obj); |
| Expect.equals(x.toUnsigned(32), obj.x.toUnsigned(32)); |
| Expect.equals(x.toUnsigned(32), obj.x.toUnsigned(32)); |
| Expect.equals(y.toUnsigned(32), obj.y.toUnsigned(32)); |
| Expect.equals(z.toUnsigned(32), obj.z.toUnsigned(32)); |
| Expect.equals(w.toUnsigned(32), obj.w.toUnsigned(32)); |
| } |
| |
| main() { |
| check(0, 0, 0, 0); |
| check(4, 1, 3, 10); |
| check(256, 65536, 0, 2147483648); |
| } |