| // 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. |
| |
| import 'package:expect/expect.dart'; |
| |
| main() { |
| Expect.equals(0, 0.round()); |
| Expect.equals(1, 1.round()); |
| Expect.equals(0x1234, 0x1234.round()); |
| Expect.equals(0x12345678, 0x12345678.round()); |
| Expect.equals(0x123456789AB, 0x123456789AB.round()); |
| Expect.equals(0x123456789ABCDEF, 0x123456789ABCDEF.round()); |
| Expect.equals(-1, -1.round()); |
| Expect.equals(-0x1234, -0x1234.round()); |
| Expect.equals(-0x12345678, -0x12345678.round()); |
| Expect.equals(-0x123456789AB, -0x123456789AB.round()); |
| Expect.equals(-0x123456789ABCDEF, -0x123456789ABCDEF.round()); |
| |
| Expect.isTrue(0.round() is int); |
| Expect.isTrue(1.round() is int); |
| Expect.isTrue(0x1234.round() is int); |
| Expect.isTrue(0x12345678.round() is int); |
| Expect.isTrue(0x123456789AB.round() is int); |
| Expect.isTrue(0x123456789ABCDEF.round() is int); |
| Expect.isTrue(-1.round() is int); |
| Expect.isTrue(-0x1234.round() is int); |
| Expect.isTrue(-0x12345678.round() is int); |
| Expect.isTrue(-0x123456789AB.round() is int); |
| Expect.isTrue(-0x123456789ABCDEF.round() is int); |
| } |