| // 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 bool isBefore(DateTime other) |
| /// Returns true if this occurs before other. |
| /// The comparison is independent of whether the time is in UTC or in the local |
| /// time zone. |
| /// @description Checks that true is returned only if this occurs before other. |
| /// @author kaigorodov |
| |
| |
| import "../../../Utils/expect.dart"; |
| |
| checkTrue(t1, t2) { |
| Expect.isTrue((new DateTime.fromMillisecondsSinceEpoch(t1, isUtc: true)) |
| .isBefore(new DateTime.fromMillisecondsSinceEpoch(t2, isUtc: true))); |
| |
| Expect.isTrue((new DateTime.fromMillisecondsSinceEpoch(t1, isUtc: false)) |
| .isBefore(new DateTime.fromMillisecondsSinceEpoch(t2, isUtc: true))); |
| |
| Expect.isTrue((new DateTime.fromMillisecondsSinceEpoch(t1, isUtc: true)) |
| .isBefore(new DateTime.fromMillisecondsSinceEpoch(t2, isUtc: false))); |
| } |
| |
| checkFalse(t1, t2) { |
| Expect.isFalse((new DateTime.fromMillisecondsSinceEpoch(t1, isUtc: true)) |
| .isBefore(new DateTime.fromMillisecondsSinceEpoch(t2, isUtc: true))); |
| |
| Expect.isFalse((new DateTime.fromMillisecondsSinceEpoch(t1, isUtc: false)) |
| .isBefore(new DateTime.fromMillisecondsSinceEpoch(t2, isUtc: true))); |
| |
| Expect.isFalse((new DateTime.fromMillisecondsSinceEpoch(t1, isUtc: false)) |
| .isBefore(new DateTime.fromMillisecondsSinceEpoch(t2, isUtc: false))); |
| } |
| |
| main() { |
| checkTrue(0, 1); |
| checkTrue(603176900008, 603176900009); |
| checkTrue(100, 603176900009); |
| checkTrue(-100, 100); |
| |
| checkFalse(0, 0); |
| checkFalse(1, 1); |
| checkFalse(6031769, 6031769); |
| checkFalse(603176900, 603176900); |
| checkFalse(603176900009, 603176900009); |
| checkFalse(1, 0); |
| checkFalse(603176900009, 603176900008); |
| checkFalse(603176900009, 100); |
| checkFalse(100, -100); |
| } |