public void AddTest()
{
var a = quantity1.Add(quantity3);
var b = quantity1.Add(quantity2);
Assert.AreEqual(400.200, a.Amount);
Assert.AreEqual("kilomeeter", a.Unit.Name);
}
private ComplexMathViewModel SetResults(ComplexMathViewModel quantity, Quantity q1, Quantity q2)
{
if (quantity.SelectedOperation == "Add")
{
quantity.ResultQuantity = q1.Add(q2);
}
else if (quantity.SelectedOperation == "Subtract")
{
quantity.ResultQuantity = q1.Subtract(q2);
}
else if (quantity.SelectedOperation == "Multiply")
{
quantity.ResultQuantity = q1.Multiply(q2);
}
else if (quantity.SelectedOperation == "Divide")
{
quantity.ResultQuantity = q1.Divide(q2);
}
else if (quantity.SelectedOperation == "Compare")
{
quantity.Result = SetComparingResult(q1, q2);
}
else if (quantity.SelectedOperation == "Round")
{
quantity.ResultQuantity = q1.Round(new Rounding());
}
if (quantity.Result == null)
{
quantity.Result = quantity.ResultQuantity.Amount.ToString();
}
return(quantity);
}
public void TestExceptions()
{
UnitOfMeasure floz = sys.GetUOM(Unit.BR_FLUID_OUNCE);
Quantity q1 = new Quantity(10, sys.GetDay());
Quantity q2 = new Quantity(10, sys.GetUOM(Unit.BR_FLUID_OUNCE));
try
{
String amount = null;
Quantity.CreateAmount(amount);
Assert.Fail("create");
}
catch (Exception)
{
}
try
{
q1.Convert(floz);
Assert.Fail("Convert");
}
catch (Exception)
{
}
try
{
q1.Add(q2);
Assert.Fail("Add");
}
catch (Exception)
{
}
try
{
q1.Subtract(q2);
Assert.Fail("Subtract");
}
catch (Exception)
{
}
// OK
q1.Multiply(q2);
// OK
q1.Divide(q2);
}
public void Blah()
{
//Test: Quantity construction
var tenUnitLengths = new Quantity <Length>(10);
var fiveUnitLengths = new Quantity <Length>(5);
var twoUnitsOfTime = new Quantity <Time>(2);
//Test: Addition
var fifteenLengthUnits = tenUnitLengths.Add(fiveUnitLengths);
var fourUnitsOfTime = twoUnitsOfTime.Add(twoUnitsOfTime);
//var cantAddLengthToTime = tenUnitLengths.Add(twoUnitsOfTime);
//Test: Subtraction
var threeUnitsOfTime = fourUnitsOfTime.Subtract(new Quantity <Time>(1));
//Test: Multiplication
var hundredLengthUnitsSquared = tenUnitLengths.MultipliedBy(tenUnitLengths);
var thirtyLengthTimeUnits = fifteenLengthUnits.MultipliedBy(twoUnitsOfTime);
//var cantAddProductToSingleDimensionQuantity = thirtyMetreSeconds.Add(fourUnitsOfTime);
//Test: Division
var fiveLengthPerTimeUnits = tenUnitLengths.DivideBy(twoUnitsOfTime);
var twentyLengthUnitsDodgy = fiveLengthPerTimeUnits.MultipliedBy(new Quantity <Time>(4));
//Now, it would be nice if these were to compile, removing the nested Product / Quotient constructors:
/*
* Quantity<Length> twentyLengthUnitsNice = hundredLengthUnitsSquared.DivideBy(fiveUnitLengths);
*
* Quantity<Length> twentyLengthUnitsAlsoNice = fiveLengthPerTimeUnits.MultipliedBy(new Quantity<Time>(4));
*/
}
private void RunSingleTest()
{
// for each unit type, execute the quantity operations
foreach (KeyValuePair <UnitType, List <UnitOfMeasure> > entry in unitListMap)
{
// run the matrix
foreach (UnitOfMeasure rowUOM in entry.Value)
{
// row quantity
Quantity rowQty = new Quantity(10, rowUOM);
foreach (UnitOfMeasure colUOM in entry.Value)
{
// column qty
Quantity colQty = new Quantity(10, colUOM);
// arithmetic operations
rowQty.Add(colQty);
rowQty.Subtract(colQty);
// offsets are not supported
if (rowUOM.Offset.CompareTo(0) == 0 &&
colUOM.Offset.CompareTo(0) == 0)
{
rowQty.Multiply(colQty);
rowQty.Divide(colQty);
rowQty.Invert();
}
rowQty.Convert(colUOM);
rowQty.Equals(colQty);
double d = rowQty.Amount;
UnitOfMeasure uom = rowQty.UOM;
rowQty.ToString();
}
}
}
}
public void IncreaseItemQtyBy(NonNegativeQuantity quantity)
{
Quantity = Quantity.Add(quantity);
}
public void TestGenericQuantity()
{
UnitOfMeasure a = sys.CreateScalarUOM(UnitType.UNCLASSIFIED, "a", "aUOM", "A");
UnitOfMeasure b = sys.CreateScalarUOM(UnitType.UNCLASSIFIED, "b", "b", "B");
b.SetConversion(10, a);
double four = 4;
double bd = Quantity.CreateAmount("4");
Assert.IsTrue(bd.Equals(four));
bd = Quantity.CreateAmount(4);
Assert.IsTrue(bd.Equals(four));
bd = Quantity.CreateAmount((decimal)4.0);
Assert.IsTrue(bd.Equals(four));
bd = Quantity.CreateAmount((decimal)4.0f);
Assert.IsTrue(bd.Equals(four));
bd = Quantity.CreateAmount(4L);
Assert.IsTrue(bd.Equals(four));
bd = Quantity.CreateAmount((short)4);
Assert.IsTrue(bd.Equals(four));
// Add
Quantity q1 = new Quantity(four, a);
Assert.IsFalse(q1.Equals(null));
Quantity q2 = new Quantity(four, b);
Quantity q3 = q1.Add(q2);
Assert.IsTrue(IsCloseTo(q3.UOM.ScalingFactor, 1, DELTA6));
Assert.IsTrue(q3.UOM.AbscissaUnit.Equals(a));
Assert.IsTrue(IsCloseTo(q3.UOM.Offset, 0, DELTA6));
Assert.IsTrue(IsCloseTo(q3.Amount, 44, DELTA6));
// Subtract
q3 = q1.Subtract(q2);
Assert.IsTrue(IsCloseTo(q3.UOM.ScalingFactor, 1, DELTA6));
Assert.IsTrue(q3.UOM.AbscissaUnit.Equals(a));
Assert.IsTrue(IsCloseTo(q3.UOM.Offset, 0, DELTA6));
Assert.IsTrue(IsCloseTo(q3.Amount, -36, DELTA6));
// Multiply
q3 = q1.Multiply(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 16, DELTA6));
Assert.IsTrue(IsCloseTo(q3.UOM.ScalingFactor, 1, DELTA6));
Assert.IsTrue(IsCloseTo(q3.UOM.Offset, 0, DELTA6));
UnitOfMeasure a2 = sys.CreatePowerUOM(UnitType.UNCLASSIFIED, "a*2", "a*2", "A squared", a, 2);
Quantity q4 = q3.Convert(a2);
Assert.IsTrue(IsCloseTo(q4.Amount, 160, DELTA6));
Assert.IsTrue(q4.UOM.Equals(a2));
q4 = q3.Divide(q2);
Assert.IsTrue(q4.Equals(q1));
Assert.IsTrue(IsCloseTo(q4.Amount, 4, DELTA6));
// Divide
q3 = q1.Divide(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 1, DELTA6));
Assert.IsTrue(IsCloseTo(q3.UOM.ScalingFactor, 0.1, DELTA6));
q4 = q3.Multiply(q2);
Assert.IsTrue(q4.Equals(q1));
}
public void TestSIQuantity()
{
double ten = 10;
UnitOfMeasure litre = sys.GetUOM(Unit.LITRE);
UnitOfMeasure m3 = sys.GetUOM(Unit.CUBIC_METRE);
UnitOfMeasure m2 = sys.GetUOM(Unit.SQUARE_METRE);
UnitOfMeasure m = sys.GetUOM(Unit.METRE);
UnitOfMeasure cm = sys.GetUOM(Prefix.CENTI, m);
UnitOfMeasure mps = sys.GetUOM(Unit.METRE_PER_SEC);
UnitOfMeasure secPerM = sys.CreateQuotientUOM(UnitType.UNCLASSIFIED, null, "s/m", null, sys.GetSecond(), m);
UnitOfMeasure oneOverM = sys.GetUOM(Unit.DIOPTER);
UnitOfMeasure fperm = sys.GetUOM(Unit.FARAD_PER_METRE);
UnitOfMeasure oneOverCm = sys.CreateScalarUOM(UnitType.UNCLASSIFIED, null, "1/cm", null);
oneOverCm.SetConversion(100, oneOverM);
Quantity q1 = new Quantity(ten, litre);
Quantity q2 = q1.Convert(m3);
Assert.IsTrue(IsCloseTo(q2.Amount, 0.01, DELTA6));
Assert.IsTrue(q2.UOM.Equals(m3));
q2 = q1.Convert(litre);
Assert.IsTrue(IsCloseTo(q2.Amount, ten, DELTA6));
Assert.IsTrue(q2.UOM.Equals(litre));
// Add
q1 = new Quantity(2, m);
q2 = new Quantity(2, cm);
Quantity q3 = q1.Add(q2);
Assert.IsTrue(IsCloseTo(q3.UOM.ScalingFactor, 1, DELTA6));
Assert.IsTrue(q3.UOM.AbscissaUnit.Equals(m));
Assert.IsTrue(IsCloseTo(q3.UOM.Offset, 0, DELTA6));
Assert.IsTrue(IsCloseTo(q3.Amount, 2.02, DELTA6));
Quantity q4 = q3.Convert(cm);
Assert.IsTrue(IsCloseTo(q4.Amount, 202, DELTA6));
Assert.IsTrue(q4.UOM.Equals(cm));
// Subtract
q3 = q3.Subtract(q1);
Assert.IsTrue(IsCloseTo(q3.UOM.ScalingFactor, 1, DELTA6));
Assert.IsTrue(q3.UOM.AbscissaUnit.Equals(m));
Assert.IsTrue(IsCloseTo(q3.Amount, 0.02, DELTA6));
q4 = q3.Convert(cm);
Assert.IsTrue(IsCloseTo(q4.Amount, 2, DELTA6));
Assert.IsTrue(q4.UOM.Equals(cm));
// Multiply
q3 = q1.Multiply(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 4, DELTA6));
UnitOfMeasure u = q3.UOM;
Assert.IsTrue(IsCloseTo(u.ScalingFactor, 0.01, DELTA6));
Assert.IsTrue(u.GetBaseSymbol().Equals(m2.GetBaseSymbol()));
q4 = q3.Divide(q3);
Assert.IsTrue(IsCloseTo(q4.Amount, 1, DELTA6));
Assert.IsTrue(q4.UOM.Equals(sys.GetOne()));
q4 = q3.Divide(q1);
Assert.IsTrue(q4.Equals(q2));
q4 = q3.Convert(m2);
Assert.IsTrue(IsCloseTo(q4.Amount, 0.04, DELTA6));
Assert.IsTrue(q4.UOM.Equals(m2));
// Divide
q3 = q3.Divide(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 2.0, DELTA6));
Assert.IsTrue(q3.UOM.Equals(m));
Assert.IsTrue(q3.Equals(q1));
q3 = q3.Convert(m);
Assert.IsTrue(IsCloseTo(q3.Amount, 2.0, DELTA6));
q1 = new Quantity(0, litre);
try
{
q2 = q1.Divide(q1);
Assert.Fail("Divide by zero)");
}
catch (Exception)
{
}
q1 = q3.Convert(cm).Divide(ten);
Assert.IsTrue(IsCloseTo(q1.Amount, 20, DELTA6));
// Invert
q1 = new Quantity(10, mps);
q2 = q1.Invert();
Assert.IsTrue(IsCloseTo(q2.Amount, 0.1, DELTA6));
Assert.IsTrue(q2.UOM.Equals(secPerM));
q2 = q2.Invert();
Assert.IsTrue(IsCloseTo(q2.Amount, 10, DELTA6));
Assert.IsTrue(q2.UOM.Equals(mps));
q1 = new Quantity(10, cm);
q2 = q1.Invert();
Assert.IsTrue(IsCloseTo(q2.Amount, 0.1, DELTA6));
u = q2.UOM;
Assert.IsTrue(u.Equals(oneOverCm));
q2 = q2.Convert(m.Invert());
Assert.IsTrue(IsCloseTo(q2.Amount, 10, DELTA6));
Assert.IsTrue(q2.UOM.Equals(oneOverM));
Assert.IsTrue(q2.ToString() != null);
// Newton-metres Divided by metres
q1 = new Quantity(10, sys.GetUOM(Unit.NEWTON_METRE));
q2 = new Quantity(1, sys.GetUOM(Unit.METRE));
q3 = q1.Divide(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 10, DELTA6));
Assert.IsTrue(q3.UOM.Equals(sys.GetUOM(Unit.NEWTON)));
// length multiplied by force
q1 = new Quantity(10, sys.GetUOM(Unit.NEWTON));
q2 = new Quantity(1, sys.GetUOM(Unit.METRE));
q3 = q1.Multiply(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 10, DELTA6));
UnitOfMeasure nm1 = q3.UOM;
UnitOfMeasure nm2 = sys.GetUOM(Unit.NEWTON_METRE);
Assert.IsTrue(nm1.GetBaseSymbol().Equals(nm2.GetBaseSymbol()));
q4 = q3.Convert(sys.GetUOM(Unit.JOULE));
Assert.IsTrue(q4.UOM.Equals(sys.GetUOM(Unit.JOULE)));
// farads
q1 = new Quantity(10, fperm);
q2 = new Quantity(1, m);
q3 = q1.Multiply(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 10, DELTA6));
Assert.IsTrue(q3.UOM.Equals(sys.GetUOM(Unit.FARAD)));
// amps
q1 = new Quantity(10, sys.GetUOM(Unit.AMPERE_PER_METRE));
q2 = new Quantity(1, m);
q3 = q1.Multiply(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 10, DELTA6));
Assert.IsTrue(q3.UOM.Equals(sys.GetUOM(Unit.AMPERE)));
// Boltzmann and Avogadro
Quantity boltzmann = sys.GetQuantity(Constant.BOLTZMANN_CONSTANT);
Quantity avogadro = sys.GetQuantity(Constant.AVAGADRO_CONSTANT);
Quantity gas = sys.GetQuantity(Constant.GAS_CONSTANT);
Quantity qR = boltzmann.Multiply(avogadro);
Assert.IsTrue(IsCloseTo(qR.UOM.ScalingFactor, gas.UOM.ScalingFactor, DELTA6));
// Sieverts
q1 = new Quantity(20, sys.GetUOM(Prefix.MILLI, Unit.SIEVERTS_PER_HOUR));
q2 = new Quantity(24, sys.GetHour());
q3 = q1.Multiply(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 480, DELTA6));
}
public void TestLength()
{
UnitOfMeasure m = sys.GetUOM(Unit.METRE);
UnitOfMeasure cm = sys.GetUOM(Prefix.CENTI, m);
UnitOfMeasure m2 = sys.GetUOM(Unit.SQUARE_METRE);
const char squared = (char)0xB2;
String cmsym = "cm" + squared;
UnitOfMeasure cm2 = sys.GetUOM(cmsym);
if (cm2 == null)
{
cm2 = sys.CreatePowerUOM(UnitType.AREA, "square centimetres", cmsym, "centimetres squared", cm, 2);
}
UnitOfMeasure ft = sys.GetUOM(Unit.FOOT);
UnitOfMeasure yd = sys.GetUOM(Unit.YARD);
UnitOfMeasure ft2 = sys.GetUOM(Unit.SQUARE_FOOT);
UnitOfMeasure in2 = sys.GetUOM(Unit.SQUARE_INCH);
double oneHundred = 100;
Quantity q1 = new Quantity(1, ft2);
Quantity q2 = q1.Convert(in2);
Assert.IsTrue(IsCloseTo(q2.Amount, 144, DELTA6));
Assert.IsTrue(IsCloseTo(q2.Convert(ft2).Amount, 1, DELTA6));
q1 = new Quantity(1, sys.GetUOM(Unit.SQUARE_METRE));
q2 = q1.Convert(ft2);
Assert.IsTrue(IsCloseTo(q2.Amount, 10.76391041670972, DELTA6));
Assert.IsTrue(IsCloseTo(q2.Convert(m2).Amount, 1, DELTA6));
double bd = 3;
q1 = new Quantity(bd, ft);
q2 = q1.Convert(yd);
Assert.IsTrue(IsCloseTo(q2.Amount, 1, DELTA6));
Assert.IsTrue(IsCloseTo(q2.Convert(ft).Amount, bd, DELTA6));
bd = 0.3048;
q1 = new Quantity(1, ft);
q2 = q1.Convert(m);
Assert.IsTrue(IsCloseTo(q2.Amount, bd, DELTA6));
Assert.IsTrue(IsCloseTo(q2.Convert(ft).Amount, 1, DELTA6));
bd = oneHundred;
q1 = new Quantity(bd, cm);
q2 = q1.Convert(m);
Assert.IsTrue(IsCloseTo(q2.Amount, 1, DELTA6));
Assert.IsTrue(IsCloseTo(q2.Convert(cm).Amount, bd, DELTA6));
// Add
bd = 50;
q1 = new Quantity(bd, cm);
q2 = new Quantity(bd, cm);
Quantity q3 = q1.Add(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, bd + bd, DELTA6));
Assert.IsTrue(IsCloseTo(q3.Convert(m).Amount, 1, DELTA6));
Quantity q4 = q2.Add(q1);
Assert.IsTrue(IsCloseTo(q4.Amount, bd + bd, DELTA6));
Assert.IsTrue(IsCloseTo(q4.Convert(m).Amount, 1, DELTA6));
Assert.IsTrue(q3.Equals(q4));
// Subtract
q3 = q1.Subtract(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 0, DELTA6));
Assert.IsTrue(IsCloseTo(q3.Convert(m).Amount, 0, DELTA6));
q4 = q2.Subtract(q1);
Assert.IsTrue(IsCloseTo(q4.Amount, 0, DELTA6));
Assert.IsTrue(IsCloseTo(q4.Convert(m).Amount, 0, DELTA6));
Assert.IsTrue(q3.Equals(q4));
// Multiply
q3 = q1.Multiply(q2);
Assert.IsTrue(IsCloseTo(q3.Amount, 2500, DELTA6));
q4 = q3.Convert(cm2);
Assert.IsTrue(IsCloseTo(q4.Amount, 2500, DELTA6));
q4 = q3.Convert(m2);
Assert.IsTrue(IsCloseTo(q4.Amount, 0.25, DELTA6));
// Divide
q4 = q3.Divide(q1);
Assert.IsTrue(q4.Equals(q2));
}
private void Apply(ProductReservationCancelled e)
{
Reserved = Reserved.Subtract(e.Quantity);
Quantity = Quantity.Add(e.Quantity);
}
private void Apply(ProductQuantityAdded e)
{
Quantity = Quantity.Add(e.Quantity);
}
public void IncreaseItemQtyBy(Quantity quantity)
{
Quantity = Quantity.Add(quantity);
}