public void ToIso8601StringWithFractionalSeconds(int year, int month, int day, int hour, int minute, double second, string expectedIsoString)
{
var gregorianDate = new GregorianDate(year, month, day, hour, minute, second);
string isoString = gregorianDate.ToIso8601String(Iso8601Format.Extended, 6);
Assert.AreEqual(expectedIsoString, isoString);
}
public void ToIso8601CompactStringProducesCorrectStrings(int year, int month, int day, int hour, int minute, double second, string expectedIsoString)
{
var gregorianDate = new GregorianDate(year, month, day, hour, minute, second);
string isoString = gregorianDate.ToIso8601String(Iso8601Format.Compact);
Assert.AreEqual(expectedIsoString, isoString);
}
public void ToIso8601StringWithFractionalSeconds()
{
GregorianDate gd = new GregorianDate(2012, 8, 7, 13, 59, 59.9999999);
Assert.AreEqual("2012-08-07T13:59:59.999999Z", gd.ToIso8601String(Iso8601Format.Extended, 6));
// Leap second test cases.
gd = new GregorianDate(2012, 6, 30, 23, 59, 59.999999);
Assert.AreEqual("2012-06-30T23:59:59.999999Z", gd.ToIso8601String(Iso8601Format.Extended, 6));
gd = new GregorianDate(2012, 6, 30, 23, 59, 59.99999949999999);
Assert.AreEqual("2012-06-30T23:59:59.999999Z", gd.ToIso8601String(Iso8601Format.Extended, 6));
gd = new GregorianDate(2012, 6, 30, 23, 59, 59.99999950000000);
Assert.AreEqual("2012-06-30T23:59:59.999999Z", gd.ToIso8601String(Iso8601Format.Extended, 6));
gd = new GregorianDate(2012, 6, 30, 23, 59, 60.0);
Assert.AreEqual("2012-06-30T23:59:60.000000Z", gd.ToIso8601String(Iso8601Format.Extended, 6));
gd = new GregorianDate(2012, 6, 30, 23, 59, 60.99999949999999);
Assert.AreEqual("2012-06-30T23:59:60.999999Z", gd.ToIso8601String(Iso8601Format.Extended, 6));
gd = new GregorianDate(2012, 6, 30, 23, 59, 60.99999950000000);
Assert.AreEqual("2012-06-30T23:59:60.999999Z", gd.ToIso8601String(Iso8601Format.Extended, 6));
}
public void TestParseIso8601FormatBasic()
{
GregorianDate date = new GregorianDate(1985, 4, 12, 10, 15, 30);
string isoString = date.ToIso8601String(Iso8601Format.Basic);
GregorianDate parsed = GregorianDate.Parse(isoString);
Assert.AreEqual(date, parsed);
}
public void TestParseIso8601FormatBasic()
{
GregorianDate g1 = new GregorianDate(1985, 4, 12, 10, 15, 30);
string s1 = g1.ToIso8601String(Iso8601Format.Basic);
GregorianDate gp1 = GregorianDate.Parse(s1);
Assert.AreEqual(g1, gp1);
}
public void ToIso8601Validation(GregorianDate date)
{
// found this regex online
var regex = new Regex(@"^([\+-]?\d{4}(?!\d{2}\b))((-?)((0[1-9]|1[0-2])(\3([12]\d|0[1-9]|3[01]))?|W([0-4]\d|5[0-2])(-?[1-7])?|(00[1-9]|0[1-9]\d|[12]\d{2}|3([0-5]\d|6[1-6])))([T\s]((([01]\d|2[0-3])((:?)[0-5]\d)?|24\:?00)([\.,]\d+(?!:))?)?(\17[0-5]\d([\.,]\d+)?)?([zZ]|([\+-])([01]\d|2[0-3]):?([0-5]\d)?)?)?)?$");
string s = date.ToIso8601String();
Assert.IsTrue(regex.IsMatch(s));
s = date.ToIso8601String(Iso8601Format.Basic);
Assert.IsTrue(regex.IsMatch(s));
s = date.ToIso8601String(Iso8601Format.Compact);
Assert.IsTrue(regex.IsMatch(s));
s = date.ToIso8601String(Iso8601Format.Extended);
Assert.IsTrue(regex.IsMatch(s));
for (int numDigits = 0; numDigits <= 15; ++numDigits)
{
s = date.ToIso8601String(Iso8601Format.Basic, numDigits);
Assert.IsTrue(regex.IsMatch(s));
s = date.ToIso8601String(Iso8601Format.Compact, numDigits);
Assert.IsTrue(regex.IsMatch(s));
s = date.ToIso8601String(Iso8601Format.Extended, numDigits);
Assert.IsTrue(regex.IsMatch(s));
}
}
public void MaxValueRoundTripsThroughJulianDate()
{
JulianDate max = GregorianDate.MaxValue.ToJulianDate();
GregorianDate date = max.ToGregorianDate();
string iso = date.ToIso8601String(Iso8601Format.Extended, 6);
string expected = GregorianDate.MaxValue.ToIso8601String(Iso8601Format.Extended, 6);
Assert.AreEqual(expected, iso);
}
public void TestToIso8601String()
{
// Full format
const string isoString = "1985-04-12T10:15:30Z";
GregorianDate iso = new GregorianDate(1985, 4, 12, 10, 15, 30);
GregorianDate result = GregorianDate.Parse(isoString);
Assert.AreEqual(iso, result);
string resultString = result.ToIso8601String();
Assert.AreEqual(isoString, resultString);
Assert.AreEqual(isoString, iso.ToIso8601String());
}
public void TestParseIso8601Formats(Iso8601Format format)
{
GregorianDate expected = new GregorianDate(1985, 4, 12, 10, 15, 30);
Assert.AreEqual(expected, GregorianDate.Parse(expected.ToIso8601String(format)));
expected = new GregorianDate(1985, 4, 12, 10, 15, 0);
Assert.AreEqual(expected, GregorianDate.Parse(expected.ToIso8601String(format)));
expected = new GregorianDate(1985, 4, 12, 10, 0, 0);
Assert.AreEqual(expected, GregorianDate.Parse(expected.ToIso8601String(format)));
expected = new GregorianDate(1985, 4, 12, 0, 0, 0);
Assert.AreEqual(expected, GregorianDate.Parse(expected.ToIso8601String(format)));
}
public void TestToISO8601String()
{
// Full format
string isoString = "1985-04-12T10:15:30Z";
GregorianDate iso = new GregorianDate(1985, 4, 12, 10, 15, 30);
GregorianDate result = GregorianDate.Parse(isoString);
Assert.AreEqual(iso, result);
string resultString = result.ToIso8601String();
Assert.AreEqual(isoString, resultString);
Assert.AreEqual(isoString, iso.ToIso8601String());
}