public void AddDimension_AllreadyAddedDimension_ThrowsArgumentException()
{
// Arrange
UnitSystem system = new UnitSystem();
IDimension dimension = CreateStubDimension("M");
system.AddDimension(dimension);
// Act/assert
Assert.Throws <ArgumentException>(() => system.AddDimension(dimension));
}
private static void AddTemperature(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Temperature);
si.AddBaseUnit(StandardUnitsCatalog.Kelvin);
AddScaledUnit(si, StandardUnitsCatalog.Kelvin, StandardUnitsCatalog.Celcius, 1.0, -273.15);
AddScaledUnit(si, StandardUnitsCatalog.Celcius, StandardUnitsCatalog.Fahrenheit, 9.0 / 5.0, 32.0);
}
private static void AddArea(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Area);
si.AddBaseUnit(StandardUnitsCatalog.SquareMeter);
AddScaledUnit(si, StandardUnitsCatalog.SquareMeter, StandardUnitsCatalog.SquareKilometer, 1.0 / (1000.0 * 1000.0));
AddScaledUnit(si, StandardUnitsCatalog.SquareMeter, StandardUnitsCatalog.SquareCentimeter, 100.0 * 100.0);
}
private static void AddMass(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Mass);
si.AddBaseUnit(StandardUnitsCatalog.Kilogram);
AddScaledUnit(si, StandardUnitsCatalog.Kilogram, StandardUnitsCatalog.Gram, 1000.0);
AddScaledUnit(si, StandardUnitsCatalog.Kilogram, StandardUnitsCatalog.Tonne, 1.0 / 1000.0);
}
private static void AddLength(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Length);
si.AddBaseUnit(StandardUnitsCatalog.Meter);
AddScaledUnit(si, StandardUnitsCatalog.Meter, StandardUnitsCatalog.Centimeter, 100.0);
AddScaledUnit(si, StandardUnitsCatalog.Meter, StandardUnitsCatalog.Desimeter, 10.0);
AddScaledUnit(si, StandardUnitsCatalog.Meter, StandardUnitsCatalog.Kilometer, 1.0 / 1000.0);
}
private static void AddTime(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Time);
si.AddBaseUnit(StandardUnitsCatalog.Second);
AddScaledUnit(si, StandardUnitsCatalog.Second, StandardUnitsCatalog.Minute, 1.0 / 60.0);
AddScaledUnit(si, StandardUnitsCatalog.Minute, StandardUnitsCatalog.Hour, 1.0 / 60.0);
AddScaledUnit(si, StandardUnitsCatalog.Hour, StandardUnitsCatalog.Hour, 1.0 / 24.0);
}
public void AddDimension_ValidDimension_DoesNotThrow()
{
// Arrange
UnitSystem system = new UnitSystem();
IDimension dimension = CreateStubDimension("M");
// Act/assert
Assert.DoesNotThrow(() => system.AddDimension(dimension));
}
public void Clone_SingleDimensionSystem_ResultHasSameDimension()
{
// Arrange
var mockConverter = new Mock <IValueConverter>();
UnitSystem system = new UnitSystem();
IDimension dimension = CreateStubDimension("M");
IUnit baseunit = CreateStubUnit("base", dimension);
IUnit scaledunit = CreateStubUnit("scaled", dimension);
system.AddDimension(dimension);
system.AddBaseUnit(baseunit);
system.AddScaledUnit(baseunit, scaledunit, mockConverter.Object);
// Act
UnitSystem clone = (UnitSystem)system.Clone();
// Assert
CollectionAssert.AreEquivalent(system.Dimensions, clone.Dimensions);
}
public void CreateConverter_AnchestorUnits_CanCreateConverters()
{
// Arrange
var mockConverter = new Mock <IValueConverter>();
UnitSystem system = new UnitSystem();
IDimension dimension = CreateStubDimension("M");
IUnit baseunit = CreateStubUnit("base", dimension);
IUnit scaledunit = CreateStubUnit("scaled", dimension);
system.AddDimension(dimension);
system.AddBaseUnit(baseunit);
system.AddScaledUnit(baseunit, scaledunit, mockConverter.Object);
// Act
IValueConverter toScaledConverter = system.CreateConverter(baseunit, scaledunit);
IValueConverter fromScaledConverter = system.CreateConverter(scaledunit, baseunit);
// Assert
Assert.NotNull(toScaledConverter);
Assert.NotNull(fromScaledConverter);
}
public void CreateConverter_IndirectlyRelatedUnits_CanCreateConverters()
{
// Arrange
UnitSystem system = new UnitSystem();
IDimension dimension = CreateStubDimension("M");
IUnit baseunit = CreateStubUnit("base", dimension);
IUnit scaledunit1 = CreateStubUnit("scaled1", dimension);
IUnit scaledunit2 = CreateStubUnit("scaled2", dimension);
system.AddDimension(dimension);
system.AddBaseUnit(baseunit);
// Conversion between scaleduni1 and scaledunit2 through baseunit
system.AddScaledUnit(baseunit, scaledunit1, CreateStubConverter(baseunit, scaledunit1));
system.AddScaledUnit(baseunit, scaledunit2, CreateStubConverter(baseunit, scaledunit2));
// Act
IValueConverter converter = system.CreateConverter(scaledunit1, scaledunit2);
// Assert
Assert.NotNull(converter);
}
private static void AddLuminousIntensity(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.LuminousIntensity);
si.AddBaseUnit(StandardUnitsCatalog.Candela);
}
private static void AddEnergy(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Energy);
si.AddBaseUnit(StandardUnitsCatalog.Joule);
}
private static void AddForce(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Force);
si.AddBaseUnit(StandardUnitsCatalog.Newton);
}
private static void AddSpeed(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Speed);
si.AddBaseUnit(StandardUnitsCatalog.MetersPerSecond);
AddScaledUnit(si, StandardUnitsCatalog.MetersPerSecond, StandardUnitsCatalog.KilometersPerHour, 1.0 / 3.6);
}
private static void AddPressure(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Pressure);
si.AddBaseUnit(StandardUnitsCatalog.Pascal);
}
private static void AddVolume(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.Volume);
si.AddBaseUnit(StandardUnitsCatalog.CubicMeter);
AddScaledUnit(si, StandardUnitsCatalog.CubicMeter, StandardUnitsCatalog.Liter, 1000.0);
}
private static void AddAmountOfSubstance(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.AmountOfSubstance);
si.AddBaseUnit(StandardUnitsCatalog.Mole);
}
private static void AddElectricCurrent(UnitSystem si)
{
si.AddDimension(StandardDimensionsCatalog.ElectricCurrent);
si.AddBaseUnit(StandardUnitsCatalog.Amper);
}