/// <summary>
/// Method to convert one length to another
/// </summary>
/// <param name="unit">defines which unit used</param>
/// <param name="length">length for conversion</param>
/// <returns>returns value after calculation</returns>
public double ConvertLength(LengthUnit unit, double length)
{
try
{
if (unit.Equals(LengthUnit.FeetToInch))
{
return(length * InchToFeetConstant);
}
if (unit.Equals(LengthUnit.YardToInch))
{
return(length * InchToYardConstant);
}
if (unit.Equals(LengthUnit.CentimeterToInch))
{
return(length / CentimeterToInchConstant);
}
return(length);
}
catch (QuantityException e)
{
throw new QuantityException(QuantityException.ExceptionType.InvalidData, e.Message);
}
catch (Exception e)
{
throw e;
}
}
/// <summary>
/// Mainly used for testing
/// </summary>
/// <param name="other"></param>
/// <returns></returns>
public bool Equals(UnitGroup other)
{
return(VolUnit.Equals(other.VolUnit) &&
ArUnit.Equals(other.ArUnit) &&
VertUnit.Equals(other.VertUnit) &&
HorizUnit.Equals(other.HorizUnit));
}
public void ParamlessConstructedLengthUnit_ShouldBeEqualToMetre()
{
// arrange
var paramlessConstructedLengthUnit = new LengthUnit();
var metre = LengthUnit.Metre;
// act
// assert
metre.Equals(paramlessConstructedLengthUnit).Should().BeTrue(because: "'LengthUnit.Metre' should be equal 'new LengthUnit()'");
paramlessConstructedLengthUnit.Equals(metre).Should().BeTrue(because: "'new LengthUnit()' should be equal 'LengthUnit.Metre'");
}
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (obj == this)
{
return(true);
}
return(obj is MeasurementUnit other &&
((CustomUnit == null && other.CustomUnit == null) || (CustomUnit?.Equals(other.CustomUnit) == true)) &&
((AreaUnit == null && other.AreaUnit == null) || (AreaUnit?.Equals(other.AreaUnit) == true)) &&
((LengthUnit == null && other.LengthUnit == null) || (LengthUnit?.Equals(other.LengthUnit) == true)) &&
((VolumeUnit == null && other.VolumeUnit == null) || (VolumeUnit?.Equals(other.VolumeUnit) == true)) &&
((WeightUnit == null && other.WeightUnit == null) || (WeightUnit?.Equals(other.WeightUnit) == true)) &&
((GenericUnit == null && other.GenericUnit == null) || (GenericUnit?.Equals(other.GenericUnit) == true)) &&
((TimeUnit == null && other.TimeUnit == null) || (TimeUnit?.Equals(other.TimeUnit) == true)) &&
((Type == null && other.Type == null) || (Type?.Equals(other.Type) == true)));
}