public NumericRounding(decimal step, Rounding.RoundingStyle style)
: base(step.ToString(NumberFormatInfo.InvariantInfo), style)
{
if (step <= 0)
{
throw new ArgumentException("The parameter '{0}' must be a value greater than zero.", "step");
}
this.step = step;
}
public DateTimeRounding(TimeSpan step, Rounding.RoundingStyle style)
: base(step.ToString(), style)
{
if (step.Ticks <= 0)
{
throw new ArgumentException("The parameter 'step' must be a value greater than zero.", "step");
}
if (step.TotalDays > 1)
{
throw new ArgumentException("The parameter 'step' must be less or equal to one day", "step");
}
this.step = step;
}
public void GetValue_ValueQuarterHourRoundingStyle_NewValue(DateTime value, Rounding.RoundingStyle roundingStyle, DateTime newValue)
{
var rounder = new DateTimeRounding(new TimeSpan(0, 0, 15, 0), roundingStyle);
Assert.That(rounder.GetValue(value), Is.EqualTo(newValue));
}
public void GetValue_ValueStepStyle_NewValue(decimal value, double step, Rounding.RoundingStyle roundingStyle, decimal newValue)
{
var rounder = new NumericRounding(step, roundingStyle);
Assert.That(rounder.GetValue(value), Is.EqualTo(newValue));
}
