mirror of
https://github.com/dart-lang/sdk
synced 2024-09-18 22:01:19 +00:00
343fa26d65
Review URL: https://codereview.chromium.org//13724021 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@21079 260f80e4-7a28-3924-810f-c04153c831b5
39 lines
1.7 KiB
Dart
39 lines
1.7 KiB
Dart
// 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(0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF,
|
|
0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.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(-0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF,
|
|
-0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.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(
|
|
0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.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(
|
|
-0x123456789ABCDEF0123456789ABCDEF0123456789ABCDEF.round() is int);
|
|
} |