public void ABWCalculation_Passes()
{
{
ICalculateAlcoholFactory calculatorFactory = new CalculateAlcoholFactory();
ICalculateAlcohol calculator = calculatorFactory.GetCalculator(new AlcoholByWeightStrategy());
calculator.StartingGravity = 1.05;
calculator.EndingGravity = 1.01;
var abwAlcohol = calculator.Calculate();
Assert.AreEqual(4.1761022684546969, abwAlcohol);
}
}
public void ABVCalculation_Passes()
{
ICalculateAlcoholFactory calculatorFactory = new CalculateAlcoholFactory();
ICalculateAlcohol calculator = calculatorFactory.GetCalculator(new AlcoholByVolumeStrategy());
calculator.StartingGravity = 1.05;
calculator.EndingGravity = 1.01;
var abvAlcohol = calculator.Calculate();
Assert.AreEqual(5.26381752099261, abvAlcohol);
}
public AlcoholModel GetAlcoholByVolume(double startingGravity, double endingGravity, double temperatureFahrenheit)
{
ICalculateAlcoholFactory alcoholFactory = new CalculateAlcoholFactory();
var alcoholCalculator = alcoholFactory.GetCalculator(new AlcoholByVolumeStrategy());
alcoholCalculator.StartingGravity = startingGravity;
alcoholCalculator.EndingGravity = endingGravity;
AlcoholModel model = new AlcoholModel();
model.AlcoholByVolume = alcoholCalculator.Calculate();
return(model);
}
public void AlcoholCalculationTestMethod_Fails_BadArgument()
{
try
{
ICalculateAlcoholFactory calculatorFactory = new CalculateAlcoholFactory();
ICalculateAlcohol calculator = calculatorFactory.GetCalculator(null);
calculator.StartingGravity = 1.05;
calculator.EndingGravity = 1.01;
var alcoholCalculator = calculator.Calculate();
}
catch (Exception ex)
{
Assert.IsInstanceOfType(ex, typeof(ArgumentOutOfRangeException));
}
}
