| // Copyright (c) 2012, 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. |
| |
| // @dart = 2.9 |
| |
| import "package:expect/expect.dart"; |
| |
| // Make sure the years in the range of single digits are handled correctly with |
| // month roll-over. (This tests an edge condition when delegating to |
| // JavaScript's Date constructor.) |
| |
| void check(String expected, DateTime actual) { |
| Expect.equals(expected, actual.toString()); |
| } |
| |
| testUtc() { |
| check("0099-01-01 00:00:00.000Z", new DateTime.utc(99, 1)); |
| check("0100-01-01 00:00:00.000Z", new DateTime.utc(99, 1 + 12)); |
| check("0000-01-01 00:00:00.000Z", new DateTime.utc(0, 1)); |
| check("-0001-01-01 00:00:00.000Z", new DateTime.utc(0, 1 - 12)); |
| |
| check("0099-03-02 00:00:00.000Z", new DateTime.utc(99, 2, 30)); |
| check("0100-03-02 00:00:00.000Z", new DateTime.utc(99, 2 + 12, 30)); |
| |
| check("0004-03-01 00:00:00.000Z", new DateTime.utc(3, 2 + 12, 30)); |
| check("0004-03-01 00:00:00.000Z", new DateTime.utc(4, 2, 30)); |
| check("0004-03-01 00:00:00.000Z", new DateTime.utc(5, 2 - 12, 30)); |
| |
| check("0005-03-02 00:00:00.000Z", new DateTime.utc(4, 2 + 12, 30)); |
| check("0005-03-02 00:00:00.000Z", new DateTime.utc(5, 2, 30)); |
| check("0005-03-02 00:00:00.000Z", new DateTime.utc(6, 2 - 12, 30)); |
| } |
| |
| testLocal() { |
| check("0099-01-01 00:00:00.000", new DateTime(99, 1)); |
| check("0100-01-01 00:00:00.000", new DateTime(99, 1 + 12)); |
| check("0000-01-01 00:00:00.000", new DateTime(0, 1)); |
| check("-0001-01-01 00:00:00.000", new DateTime(0, 1 - 12)); |
| |
| check("0099-03-02 00:00:00.000", new DateTime(99, 2, 30)); |
| check("0100-03-02 00:00:00.000", new DateTime(99, 2 + 12, 30)); |
| |
| check("0004-03-01 00:00:00.000", new DateTime(3, 2 + 12, 30)); |
| check("0004-03-01 00:00:00.000", new DateTime(4, 2, 30)); |
| check("0004-03-01 00:00:00.000", new DateTime(5, 2 - 12, 30)); |
| |
| check("0005-03-02 00:00:00.000", new DateTime(4, 2 + 12, 30)); |
| check("0005-03-02 00:00:00.000", new DateTime(5, 2, 30)); |
| check("0005-03-02 00:00:00.000", new DateTime(6, 2 - 12, 30)); |
| } |
| |
| main() { |
| testUtc(); |
| testLocal(); |
| } |