public static string GenColumn(this Random r, CsvColumnType type)
{
switch (type)
{
case CsvColumnType.Integer:
return(r.Next().ToString());
case CsvColumnType.ShortString:
return(r.RandomString(1 + r.Next(4)));
case CsvColumnType.LongString:
return(r.RandomString(20 + r.Next(10)));
case CsvColumnType.Char:
return(r.Char().ToString());
case CsvColumnType.Date:
return(DateTime.Today.AddDays(r.Next(10000) - 5000).ToShortDateString());
case CsvColumnType.DateAndTime:
return(DateTime.Now.AddSeconds(-1 * r.Next(60 * 60 * 24 * 365 * 4)).ToString());
case CsvColumnType.Decimal:
return((r.NextDouble() * 1000).ToString(CultureInfo.InvariantCulture));
default:
throw new ArgumentOutOfRangeException(nameof(type), type, null);
}
}