| /* |
| * Copyright (c) 2011, 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 Duration operator +(Duration other) |
| * Returns the sum of this Duration and other as a new Duration. |
| * @description Checks that duration calculation is correct |
| * @author kaigorodov |
| */ |
| import "../../../Utils/expect.dart"; |
| |
| void check(int d1, int h1, int m1, int s1, int ms1, int d2, int h2, int m2, int s2, int ms2) { |
| Expect.equals((d1+d2) * 24 * 3600000 + (h1+h2) * 3600000 + (m1+m2) * 60000 + (s1+s2) * 1000 + ms1+ms2, |
| (new Duration(days: d1, hours: h1, minutes: m1, seconds: s1, milliseconds: ms1)+ |
| new Duration(days: d2, hours: h2, minutes: m2, seconds: s2, milliseconds: ms2) |
| ).inMilliseconds); |
| } |
| |
| int seed=1234567; |
| int nextRand() { |
| seed = seed * 199933 + 11; |
| return seed&127; |
| } |
| |
| main() { |
| for (int k=0; k<100; k++) { |
| check(nextRand(), nextRand(), nextRand(), nextRand(), nextRand(), nextRand(), nextRand(), nextRand(), nextRand(), nextRand()); |
| } |
| } |