public void DataConverter_Asn1DateTimeToToDateTime_Convert_Converted()
{
var dateTime = DataConverter.Asn1DateTimeToToDateTime("D:20211214090807+01'00'");
var universalDateTime = dateTime.ToUniversalTime();
var expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 8, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("D:20211214090807+02'00'");
universalDateTime = dateTime.ToUniversalTime();
expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 7, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("D:20211214090807-01'00'");
universalDateTime = dateTime.ToUniversalTime();
expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 10, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("D:20211214090807-02'00'");
universalDateTime = dateTime.ToUniversalTime();
expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 11, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("D:20211214090807Z00'00'");
universalDateTime = dateTime.ToUniversalTime();
expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 9, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("20211214090807+01'00'");
universalDateTime = dateTime.ToUniversalTime();
expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 8, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("20211214090807+02'00'");
universalDateTime = dateTime.ToUniversalTime();
expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 7, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("20211214090807-01'00'");
universalDateTime = dateTime.ToUniversalTime();
expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 10, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("20211214090807-02'00'");
universalDateTime = dateTime.ToUniversalTime();
expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 11, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("20211214090807Z00'00'");
universalDateTime = dateTime.ToUniversalTime();
expectedDateTimeInUtc = new DateTimeOffset(new DateTime(2021, 12, 14, 9, 8, 7), TimeSpan.Zero);
Assert.AreEqual(expectedDateTimeInUtc, universalDateTime);
}
public void DataConverter_Asn1DateTimeToToDateTime_Convert_MinValue()
{
var dateTime = DataConverter.Asn1DateTimeToToDateTime(null);
Assert.AreEqual(DateTimeOffset.MinValue, dateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime(string.Empty);
Assert.AreEqual(DateTimeOffset.MinValue, dateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("1");
Assert.AreEqual(DateTimeOffset.MinValue, dateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("123456789012345678901234");
Assert.AreEqual(DateTimeOffset.MinValue, dateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("12345678901234567890123");
Assert.AreEqual(DateTimeOffset.MinValue, dateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("123456789012345678901");
Assert.AreEqual(DateTimeOffset.MinValue, dateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("D2345678901234567890123");
Assert.AreEqual(DateTimeOffset.MinValue, dateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("D:345678901234567890123");
Assert.AreEqual(DateTimeOffset.MinValue, dateTime);
dateTime = DataConverter.Asn1DateTimeToToDateTime("D:34567890123456789012'");
Assert.AreEqual(DateTimeOffset.MinValue, dateTime);
}
