public void GivenBaseNumberWhenDivideBaseNumberWithZeroValueThenDivideByZeroException()
{
var numerator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["ft"].ToModelUom(), 3);
var denominator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["sec"].ToModelUom(), 0);
Assert.Throws <DivideByZeroException>(() => numerator.Divide(denominator));
}
public void GivenBaseNumberWhenDivideByZeroShouldThrowException()
{
var uom = _mileUnitOfMeasure;
var number = new NumericValue(uom.ToModelUom(), 3.62);
Assert.Throws <DivideByZeroException>(() => number.Divide(0));
}
public void GivenBaseNumberWhenDivideDoubleShouldReturnNewBaseNumberWithSourceDividedByDouble()
{
var uom = _mileUnitOfMeasure;
var number = new NumericValue(uom.ToModelUom(), 3.62);
var result = number.Divide(1.23);
Assert.AreEqual(3.62 / 1.23, result.Value, Epsilon);
}
public void GivenBaseNumberWithCompositeUnitOfMeasureWhenDivdeBaseNumberWithCompositeUnitOfMeasureThenUnitOfMeasuresSimplified()
{
var numerator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["ft1sec-1"].ToModelUom(), 52.15);
var denominator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["gal1sec-1"].ToModelUom(), 12);
var quotient = numerator.Divide(denominator);
Assert.AreEqual("ft1gal-1", quotient.UnitOfMeasure.Code);
Assert.AreEqual(4.345833333333333, quotient.Value, Epsilon);
}
public void GivenBaseNumberWhenWhenDivideBaseNumberWithCompositeUnitOfMeasureThenUnitOfMeasuresSimplified()
{
var numerator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["ft"].ToModelUom(), 12.54);
var denominator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["[sec2]-1"].ToModelUom(), 5);
var quotient = numerator.Divide(denominator);
Assert.AreEqual("ft1sec2", quotient.UnitOfMeasure.Code);
Assert.AreEqual(2.508, quotient.Value, Epsilon);
}
public void GivenNumericValueWithCompositeUnitOfMeasureWhenDivideBaseNumberThenUnitOfMeasuresCombined()
{
var numerator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["ft1sec-1"].ToModelUom(), 2.4);
var denominator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["sec"].ToModelUom(), 5);
var quotient = numerator.Divide(denominator);
Assert.AreEqual("ft1[sec2]-1", quotient.UnitOfMeasure.Code);
Assert.AreEqual(.48, quotient.Value, Epsilon);
}
public void GivenBaseNumberWhenDivideBaseNumberWithSameUnitThenValueDivided()
{
var numerator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["ft"].ToModelUom(), 12);
var denominator = new NumericValue(InternalUnitSystemManager.Instance.UnitOfMeasures["ft"].ToModelUom(), 6);
var quotient = numerator.Divide(denominator);
Assert.AreEqual("ratio", quotient.UnitOfMeasure.Code);
Assert.AreEqual(2, quotient.Value, Epsilon);
}