| // Copyright (c) 2014, 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. | |
| // Test that Random can deal with a seed at upper end of 64-bit range. | |
| import "package:expect/expect.dart"; | |
| import 'dart:math'; | |
| main() { | |
| var results = []; | |
| for (var i = 60; i < 64; i++) { | |
| var rng = new Random(pow(2, i) as int); | |
| var val = rng.nextInt(100000); | |
| print("$i: $val"); | |
| Expect.isFalse(results.contains(val)); | |
| results.add(val); | |
| } | |
| } |