public void ValidAreaCalculation()
{
Triangle tr1 = new Triangle(3, 4, 5);
Triangle tr2 = new Triangle(2, 3, 3);
Circle c1 = new Circle(22);
Circle c2 = new Circle(11);
IAreaCalculatable[] figures = { tr1, tr2, c1, c2 };
List <double> result = new List <double>();
List <double> expected = new List <double> {
6, 2.828, 1520.53, 380.132
};
foreach (var figure in figures)
{
result.Add(AreaCalculator.GetArea(figure));
}
double prec = 0.01;
for (int i = 0; i < expected.Count; i++)
{
Assert.AreEqual(expected[i], result[i], prec, "Wrong Answer!");
}
}
public void CalculateArea_SomeValues_MatchResult(double radius, double expected)
{
var circle = _factory.CreateCircle(radius);
var area = _calc.GetArea(circle);
area.Should().BeApproximately(expected, 1e-10);
}
public void CalculateArea_SomeValues_MatchResult(double a, double b, double c, double expected)
{
var triangle = _factory.CreateTriangle(a, b, c);
var area = _calc.GetArea(triangle);
area.Should().BeApproximately(expected, 1e-10);
}
static void Main(string[] args)
{
Triangle tr1 = new Triangle(3, 4, 5);
Triangle tr2 = new Triangle(2, 3, 3);
Circle c1 = new Circle(22);
Circle c2 = new Circle(11);
IAreaCalculatable i1 = tr1;
IAreaCalculatable i2 = tr2;
IAreaCalculatable i3 = c1;
IAreaCalculatable i4 = c2;
double a1 = AreaCalculator.GetArea(i1);
double a2 = AreaCalculator.GetArea(i2);
double a3 = AreaCalculator.GetArea(i3);
double a4 = AreaCalculator.GetArea(i4);
}