public static DayOfWeek GetDayOfWeek(this string datetime)
{
DayOfWeek? day;
DateTimeResolution resolution;
if (DateTimeResolution.TryParse(datetime, out resolution))
{
day = resolution.DayOfWeek;
DayOfWeek dayOfWeek;
if (day != null)
{
dayOfWeek = day.Value;
}
else
{
if (resolution.Year.HasValue && resolution.Month.HasValue && resolution.Day.HasValue)
{
dayOfWeek = new DateTime(resolution.Year.Value, resolution.Month.Value, resolution.Day.Value).DayOfWeek;
}
else
{
dayOfWeek = DateTime.Now.DayOfWeek;
}
}
return(dayOfWeek);
}
else
{
return(DateTime.Now.DayOfWeek);
}
}
public void Luis_Resolution_DateTime_Parse()
{
foreach (var test in TestCases)
{
DateTimeResolution actual;
Assert.IsTrue(DateTimeResolution.TryParse(test.Text, out actual), test.Text);
Assert.AreEqual(test.Resolution, actual, test.Text);
}
}
