public bool seleccionarCalculadora(String calculadora)
{
bool esValida = true;
switch (calculadora)
{
case "1":
Calorias calorias = new Calorias();
Console.WriteLine("Calorias consumidas: " + calorias.doOperation(persona));
break;
case "2":
Carbohidratos carbs = new Carbohidratos();
Console.WriteLine("Carbohidratos: "+carbs.doOperation(persona));
break;
case "3":
PesoIdeal pesoIdeal = new PesoIdeal();
Console.WriteLine("BMI: " + pesoIdeal.doOperation(persona));
break;
case "4":
GrasaCorporal grasaCorporal = new GrasaCorporal();
String temp;
try
{
temp=grasaCorporal.doOperation(persona)+"";
}
catch (NotSupportedException ex)
{
temp=ex.Message;
}
Console.WriteLine("Grasa Corporal: "+temp);
break;
case "5":
estaActiva = false;
break;
default:
esValida = false;
break;
}
return esValida;
}
public void TestCarbohidratos()
{
RandomGenerator r = new RandomGenerator();
Carbohidratos c = new Carbohidratos();
var persons = Builder<Person>.CreateListOfSize(tests).
All().With(x => x.Age = r.Next(1, 100))
.And(x => x.Height = r.Next(90, 180))
.And(x => x.Weight = r.Next(10, 90))
.And(x => x.IsMan = r.Next())
.And(x => x.BMR = r.Next(100, 2000))
.Random(15).With(x => x.BMR = 0.0f)
.Build();
foreach (Person p in persons)
{
Person p2 = new Person();
p2.Age = p.Age;
p2.Height = p.Height;
p2.Weight = p.Weight;
p2.NivelActividad = p.NivelActividad;
p2.IsMan = p.IsMan;
p2.BMR = p.BMR;
if (p2.BMR == 0.0f)
{
Calorias cal = new Calorias();
cal.doOperation(p2);
}
float calorias = 130f * 3.74f;
float expected = 0;
if ((calorias / p2.BMR) >= 0.40 && (calorias / p2.BMR) <= 0.65)
{
expected = 130;
}
else if ((calorias / p2.BMR) < 0.30)
{
while ((calorias / p2.BMR) < 0.30)
{
calorias++;
}
expected = ((130 * calorias) / 487.5f);
}
else if ((calorias / p2.BMR) > 0.65)
{
while ((calorias / p2.BMR) > 0.65)
{
calorias--;
}
}
expected = ((130 * calorias) / 487.5f);
float value = c.doOperation(p);
Assert.AreEqual(expected, value);
}
}
