public void GetNotationWithoutPrefix_Then_ResultShouldBeExpected(string notation, string expected)
{
var testee = new DerivedUnit(notation, CentiMeterUnitExpression * CentiMeterUnitExpression);
var result = testee.GetNotationWithoutPrefix();
result.Should().Be(expected);
}
/// <summary>
/// Registers the unit.
/// </summary>
/// <param name="derivedUnit">
/// The unit to be registered.
/// </param>
public void Register(DerivedUnit derivedUnit)
{
var derivedNotation = derivedUnit.Notation;
this.unitDefinitions.Add(derivedNotation, derivedUnit);
var expression = derivedUnit.GetBaseExpression();
var flatRepresentation = this.expressionToFlatRepresentationConverter.Convert(
expression,
false,
new FlatRepresentationBuilder());
this.derivedUnits.Add(flatRepresentation, derivedUnit);
}
/// <summary>
/// Tries to get the unit.
/// </summary>
/// <param name="flatRepresentation">The flat representation.</param>
/// <param name="derivedUnit">The found derived unit.</param>
/// <returns>
/// <c>true</c> if the flat representation is found, otherwise <c>false</c>
/// </returns>
public bool TryGetUnit(FlatRepresentation flatRepresentation, out DerivedUnit derivedUnit)
{
return this.derivedUnits.TryGetValue(flatRepresentation, out derivedUnit);
}
/// <summary>
/// Unregisters the unit.
/// </summary>
/// <param name="derivedUnit">
/// The unit to be unregistered.
/// </param>
public void Unregister(DerivedUnit derivedUnit)
{
this.unitDefinitions.Remove(derivedUnit.Notation);
var baseExpression = derivedUnit.GetBaseExpression();
var flatRepresentation = this.expressionToFlatRepresentationConverter.Convert(
baseExpression,
false,
new FlatRepresentationBuilder());
this.derivedUnits.Remove(flatRepresentation);
}
public void CompositeUnitMultiplication_When_PrefixesAreDifferent_Then_NotationShouldBeLhsPrefixTimesRhsPrefix()
{
var testee = new DerivedUnit(null, MeterUnit * CentiMeterUnitExpression);
testee.ToString().Should().Be("m*cm");
}
public void CompositeUnitDivision_When_PrefixesAreDifferent_Then_NotationShouldBeRhsPrefixSquared()
{
var testee = new DerivedUnit(null, MeterUnit / CentiMeterUnitExpression);
testee.ToString().Should().Be("m/cm");
}