public TriangleCalculator(CalcAreaType calcType, double a_Side = 0,
double b_Side = 0,
double c_Side = 0,
double angle = 0,
double heigth = 0)
{
CalcType = calcType;
Shape = new Triangle(a_Side, b_Side, c_Side, angle, heigth);
}
public void GetArgumentExceptionFromAllSidesZero(CalcAreaType calcType,
double a_Side,
double b_Side,
double c_Side)
{
calculator = new TriangleCalculator(calcType, a_Side: a_Side,
b_Side: b_Side,
c_Side: c_Side);
Assert.Throws <ArgumentException>(() => calculator.Area());
}
public void GetArgumentExceptionFromWrongAngle(CalcAreaType calcType,
double a_Side,
double b_Side,
double angle)
{
calculator = new TriangleCalculator(calcType, a_Side: a_Side,
b_Side: b_Side,
angle: angle);
Assert.Throws <ArgumentException>(() => calculator.Area());
}
public void GetAreaFromTreeSides(CalcAreaType calcType,
double a_Side,
double b_Side,
double c_Side,
double result)
{
calculator = new TriangleCalculator(calcType, a_Side: a_Side,
b_Side: b_Side,
c_Side: c_Side);
Assert.AreEqual(result, calculator.Area());
}
public void GetAreaFromTwoSidesAndAngle(CalcAreaType calcType,
double first_Side,
double second_Side,
double angle,
double result)
{
calculator = new TriangleCalculator(calcType, a_Side: first_Side,
c_Side: second_Side,
angle: angle);
AssertResult(result);
calculator = new TriangleCalculator(calcType, b_Side: first_Side,
c_Side: second_Side,
angle: angle);
AssertResult(result);
calculator = new TriangleCalculator(calcType, a_Side: first_Side,
b_Side: second_Side,
angle: angle);
AssertResult(result);
}
