public void Test_Common()
{
UDN testUDNAft = UDN.CreateAfter(UDNCalendarType.ctGregorian, 1900, 11, 0);
Assert.AreEqual(">1900/11/??", testUDNAft.ToString());
UDN testUDNBef = UDN.CreateBefore(UDNCalendarType.ctGregorian, 1900, 0, 17);
Assert.AreEqual("<1900/??/17", testUDNBef.ToString());
UDN testUDNApp = UDN.CreateApproximate(UDNCalendarType.ctGregorian, 0, 5, 14);
Assert.AreEqual("~????/05/14", testUDNApp.ToString());
Assert.AreEqual(-1, testUDNBef.CompareTo(testUDNAft));
Assert.AreEqual(-1, testUDNBef.CompareTo((object)testUDNAft));
Assert.AreEqual(-1, testUDNBef.CompareTo(null));
Assert.IsFalse(testUDNBef.Equals((object)testUDNAft));
Assert.IsFalse(testUDNBef.Equals(null));
Assert.IsTrue(testUDNBef.Equals((object)testUDNBef));
UDN testUDN2 = (UDN)testUDNApp.Clone();
Assert.AreEqual("~????/05/14", testUDN2.ToString());
Assert.IsFalse(testUDN2.IsEmpty());
Assert.IsTrue(testUDNApp.Equals(testUDN2));
Assert.IsTrue(testUDN2.GetHashCode() != 0);
Assert.Throws(typeof(Exception), () => {
UDN.CreateBetween(new UDN(UDNCalendarType.ctGregorian, UDN.UnknownYear, 05, 05),
new UDN(UDNCalendarType.ctGregorian, UDN.UnknownYear, 05, 07));
});
// checkpoints by JD calendar bounds
Assert.AreEqual("-4713/11/24", new UDN(UDNCalendarType.ctGregorian, -4713, 11, 24).ToString());
Assert.AreEqual("-4713/11/24", new UDN(UDNCalendarType.ctJulian, -4712, 01, 01).ToString());
// common tests
Assert.AreEqual("2016/05/05", new UDN(UDNCalendarType.ctGregorian, 2016, 05, 05).ToString());
Assert.AreEqual("2016/05/04", new UDN(UDNCalendarType.ctGregorian, 2016, 05, 04).ToString());
Assert.AreEqual("2016/05/04", new UDN(UDNCalendarType.ctJulian, 2016, 04, 21).ToString());
Assert.AreEqual("2016/05/06", new UDN(UDNCalendarType.ctJulian, 2016, 04, 23).ToString());
Assert.AreEqual("2016/05/??", new UDN(UDNCalendarType.ctGregorian, 2016, 05, UDN.UnknownDay).ToString());
Assert.AreEqual("2016/06/??", new UDN(UDNCalendarType.ctGregorian, 2016, 06, UDN.UnknownDay).ToString());
Assert.AreEqual("????/??/??", new UDN(UDNCalendarType.ctGregorian, UDN.UnknownYear, UDN.UnknownMonth, UDN.UnknownDay).ToString());
Assert.AreEqual("????/04/23", new UDN(UDNCalendarType.ctGregorian, UDN.UnknownYear, 04, 23).ToString());
Assert.AreEqual("????/03/23", new UDN(UDNCalendarType.ctGregorian, UDN.UnknownYear, 03, 23).ToString());
Assert.AreEqual("????/??/23", new UDN(UDNCalendarType.ctGregorian, UDN.UnknownYear, UDN.UnknownMonth, 23).ToString());
Assert.AreEqual("2016/??/??", new UDN(UDNCalendarType.ctGregorian, 2016, UDN.UnknownMonth, UDN.UnknownDay).ToString());
Assert.AreEqual("2016/??/10", new UDN(UDNCalendarType.ctGregorian, 2016, UDN.UnknownMonth, 10).ToString());
Assert.AreEqual("2015/03/23", new UDN(UDNCalendarType.ctGregorian, 2015, 03, 23).ToString());
Assert.AreEqual("2014/??/23", new UDN(UDNCalendarType.ctGregorian, 2014, UDN.UnknownMonth, 23).ToString());
Assert.AreEqual("2016/05/31", new UDN(UDNCalendarType.ctGregorian, 2016, 05, 31).ToString());
Assert.AreEqual("2016/05/31", new UDN(UDNCalendarType.ctGregorian, 2016, 05, 31).ToString());
Assert.AreEqual("-4712/01/03", new UDN(UDNCalendarType.ctGregorian, -4712, 1, 3).ToString());
Assert.AreEqual("-4528/02/29", new UDN(UDNCalendarType.ctGregorian, -4528, 2, 29).ToString());
Assert.AreEqual("1804/06/13", new UDN(UDNCalendarType.ctHebrew, 5564, 04, 04).ToString());
Assert.AreEqual("1801/05/17", new UDN(UDNCalendarType.ctIslamic, 1216, 01, 04).ToString());
Assert.AreEqual("1802/05/01", new UDN(UDNCalendarType.ctGregorian, 1802, 05, 01).ToString());
Assert.AreEqual("????/01/03", new UDN(UDNCalendarType.ctGregorian, 0, 1, 3).ToString());
Assert.AreEqual("-0001/01/03", new UDN(UDNCalendarType.ctGregorian, -1, 1, 3).ToString());
Assert.AreEqual("0001/01/03", new UDN(UDNCalendarType.ctGregorian, 1, 1, 3).ToString());
Assert.AreEqual("2015/02/27", new UDN(UDNCalendarType.ctGregorian, 2015, 2, 27).ToString());
Assert.AreEqual("3268/01/23", new UDN(UDNCalendarType.ctGregorian, 3268, 1, 23).ToString());
// dates before
Assert.AreEqual("<0001/01/04", UDN.CreateBefore(UDNCalendarType.ctGregorian, 1, 1, 4).ToString());
Assert.AreEqual("<2016/05/31", UDN.CreateBefore(UDNCalendarType.ctGregorian, 2016, 05, 31).ToString());
Assert.AreEqual("<-4712/01/02", UDN.CreateBefore(UDNCalendarType.ctGregorian, -4712, 1, 2).ToString());
Assert.AreEqual("<????/05/31", UDN.CreateBefore(UDNCalendarType.ctGregorian, UDN.UnknownYear, 05, 31).ToString());
Assert.AreEqual("<2015/??/31", UDN.CreateBefore(UDNCalendarType.ctGregorian, 2015, UDN.UnknownMonth, 31).ToString());
// dates after
Assert.AreEqual(">2016/05/31", UDN.CreateAfter(UDNCalendarType.ctGregorian, 2016, 05, 31).ToString());
Assert.AreEqual(">????/05/31", UDN.CreateAfter(UDNCalendarType.ctGregorian, UDN.UnknownYear, 05, 31).ToString());
Assert.AreEqual(">????/06/15", UDN.CreateAfter(UDNCalendarType.ctGregorian, UDN.UnknownYear, 06, 15).ToString());
Assert.AreEqual(">2015/??/31", UDN.CreateAfter(UDNCalendarType.ctGregorian, 2015, UDN.UnknownMonth, 31).ToString());
Assert.AreEqual(">2015/??/30", UDN.CreateAfter(UDNCalendarType.ctGregorian, 2015, UDN.UnknownMonth, 30).ToString());
// approximate dates
Assert.AreEqual("~2016/05/31", UDN.CreateApproximate(UDNCalendarType.ctGregorian, 2016, 05, 31).ToString());
Assert.AreEqual("~0001/01/04", UDN.CreateApproximate(UDNCalendarType.ctGregorian, 1, 1, 4).ToString());
Assert.AreEqual("~0001/01/??", UDN.CreateApproximate(UDNCalendarType.ctGregorian, 1, 1, UDN.UnknownDay).ToString());
Assert.AreEqual("~????/05/31", UDN.CreateApproximate(UDNCalendarType.ctGregorian, UDN.UnknownYear, 05, 31).ToString());
Assert.AreEqual("~2015/??/31", UDN.CreateApproximate(UDNCalendarType.ctGregorian, 2015, UDN.UnknownMonth, 31).ToString());
Assert.AreEqual("~2015/02/28", UDN.CreateApproximate(UDNCalendarType.ctGregorian, 2015, 2, 28).ToString());
// compare test
Assert.AreEqual(1, new UDN(UDNCalendarType.ctGregorian, 1910, 10, 10).CompareTo(new UDN(UDNCalendarType.ctGregorian, 1910, 10, 09)));
Assert.AreEqual(-1, new UDN(UDNCalendarType.ctGregorian, 1910, 10, 09).CompareTo(new UDN(UDNCalendarType.ctGregorian, 1910, 10, 10)));
}
public void Test_Exceptions()
{
UDN.CreateBetween(new UDN(UDNCalendarType.ctGregorian, UDN.UnknownYear, 05, 05),
new UDN(UDNCalendarType.ctGregorian, UDN.UnknownYear, 05, 07));
}