mirror of
https://github.com/dart-lang/sdk
synced 2024-09-21 03:13:14 +00:00
41 lines
897 B
Dart
41 lines
897 B
Dart
|
// TODO(multitest): This was automatically migrated from a multitest and may
|
||
|
// contain strange or dead code.
|
||
|
|
||
|
// Copyright (c) 2018, 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';
|
||
|
|
||
|
const String realMaxInt64Value = '9223372036854775807';
|
||
|
const String realMinInt64Value = '-9223372036854775808';
|
||
|
|
||
|
const int i21 = 2097152;
|
||
|
|
||
|
main() {
|
||
|
int minInt64Value = -1 * i21 * i21 * i21;
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
Expect.equals('$minInt64Value', realMinInt64Value);
|
||
|
Expect.equals('${minInt64Value - 1}', realMaxInt64Value);
|
||
|
|
||
|
int maxInt64Value = 1 * i21 * i21 * i21 - 1;
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
maxInt64Value = 0x8000000000000000 - 1;
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
Expect.equals('$maxInt64Value', realMaxInt64Value);
|
||
|
Expect.equals('${maxInt64Value + 1}', realMinInt64Value);
|
||
|
}
|