public void FormatDateTime()
{
var buffer = new byte[32];
buffer.Fill(0, buffer.Length, 0);
var format = "yyyyMMddHHmmssfff";
ByteHelper4.FormatDateTime(buffer, 0, format, new DateTime(2199, 12, 31, 23, 59, 59, 999));
var str = Encoding.ASCII.GetString(buffer, 0, format.Length);
Assert.Equal("21991231235959999", str);
buffer.Fill(0, buffer.Length, 0);
format = "yyyyMMddHHmmssf";
ByteHelper4.FormatDateTime(buffer, 0, format, new DateTime(2199, 12, 31, 23, 59, 59, 100));
str = Encoding.ASCII.GetString(buffer, 0, format.Length);
Assert.Equal("219912312359591", str);
buffer.Fill(0, buffer.Length, 0);
format = "yyyyMMddHHmmssfff";
ByteHelper4.FormatDateTime(buffer, 0, format, new DateTime(1, 1, 1, 0, 0, 0, 0));
str = Encoding.ASCII.GetString(buffer, 0, format.Length);
Assert.Equal("00010101000000000", str);
buffer.Fill(0, buffer.Length, 0);
format = "yyyy/MM/dd HH:mm:ss.fff";
ByteHelper4.FormatDateTime(buffer, 1, format, new DateTime(2199, 12, 31, 23, 59, 59, 123));
str = Encoding.ASCII.GetString(buffer, 1, format.Length);
Assert.Equal("2199/12/31 23:59:59.123", str);
}
public void TryParaseDateTime()
{
var buffer = Encoding.ASCII.GetBytes("21991231235959999");
var ret = ByteHelper4.TryParseDateTime(buffer, 0, "yyyyMMddHHmmssfff", DateTimeKind.Unspecified, out var value);
Assert.True(ret);
Assert.Equal(new DateTime(2199, 12, 31, 23, 59, 59, 999), value);
buffer = Encoding.ASCII.GetBytes("219912312359591");
ret = ByteHelper4.TryParseDateTime(buffer, 0, "yyyyMMddHHmmssf", DateTimeKind.Unspecified, out value);
Assert.True(ret);
Assert.Equal(new DateTime(2199, 12, 31, 23, 59, 59, 100), value);
buffer = Encoding.ASCII.GetBytes(" 1 1 1 0 0 0000");
ret = ByteHelper4.TryParseDateTime(buffer, 0, "yyyyMMddHHmmssfff", DateTimeKind.Unspecified, out value);
Assert.True(ret);
Assert.Equal(new DateTime(1, 1, 1, 0, 0, 0, 0), value);
buffer = Encoding.ASCII.GetBytes(" 2199/12/31 23:59:59.123 ");
ret = ByteHelper4.TryParseDateTime(buffer, 1, "yyyy/MM/dd HH:mm:ss.fff", DateTimeKind.Unspecified, out value);
Assert.True(ret);
Assert.Equal(new DateTime(2199, 12, 31, 23, 59, 59, 123), value);
buffer = Encoding.ASCII.GetBytes("18");
ret = ByteHelper4.TryParseDateTime(buffer, 0, "yy", DateTimeKind.Unspecified, out value);
Assert.True(ret);
Assert.Equal(new DateTime(2018, 1, 1), value);
}
public void FormatCustom17B()
{
ByteHelper4.FormatDateTime2(Bytes17, 0, true, entries17B, Date);
}
public void Setup()
{
entries8B = ByteHelper4.ParseDateTimeFormat("yyyyMMdd", out _);
entries17B = ByteHelper4.ParseDateTimeFormat("yyyyMMddHHmmssfff", out _);
}
