public void TryToDateTimeLongTest()
{
DateTime dt;
Assert.True(ParseDateTime.TryToDateTime(20180628L, 121532L, out dt));
Assert.Equal(new DateTime(2018, 06, 28, 12, 15, 32), dt);
// While the 35th is not a valid day of the month, so false from failed new DateTime.
Assert.False(ParseDateTime.TryToDateTime(20180635L, 121532L, out dt));
}
public void TryToNullableDateTimeTest()
{
DateTime? dt;
Assert.True(ParseDateTime.TryToDateTime("2018-01-01", out dt));
Assert.Equal(new DateTime(2018, 1, 1), dt);
Assert.True(ParseDateTime.TryToDateTime("5", out dt));
Assert.Equal(5, (int)DateTime.Now.Subtract((DateTime)dt).TotalDays);
// Don't need to test all of the other format variations because any
// non-null string will use the non-nullable TryToDateTime().
Assert.False(ParseDateTime.TryToDateTime("blah", out dt));
Assert.Equal(null, dt);
}
public void TryToDateTimeTest()
{
DateTime dt;
Assert.True(ParseDateTime.TryToDateTime("2018-01-01", out dt));
Assert.Equal(new DateTime(2018, 1, 1), dt);
Assert.True(ParseDateTime.TryToDateTime("01-Jan-2018", out dt));
Assert.Equal(new DateTime(2018, 1, 1), dt);
// Testing the relative datetime is tricky because a new DateTime will have a different number of
// milliseconds. Zeroing that out would be easy but then there would be the occasional fail when
// the two DateTimes cross a second boundary during testing.
Assert.True(ParseDateTime.TryToDateTime("5", out dt));
Assert.Equal(5, (int)DateTime.Now.Subtract(dt).TotalDays); // This subtraction will always be slightly more than 5.
Assert.False(ParseDateTime.TryToDateTime("blah", out dt));
Assert.Equal(default(DateTime), dt);
}