static void Main(string[] args)
{
int a, b, c = 0;
ITriangleValidator validator = new TriangleValidator();
ITriangleDeterminator service = new TriangleDeterminatorService(validator);
Console.WriteLine("Guess the triangle");
Console.WriteLine("==================");
Console.Write("Enter length of Side 1 :");
a = GetInt();
Console.Write("Enter length of Side 2 :");
b = GetInt();
Console.Write("Enter length of Side 3 :");
c = GetInt();
Console.WriteLine();
if (!validator.IsValid(a, b, c))
{
Console.WriteLine("Sorry, this is not a valid triangle.");
}
else
{
Console.WriteLine($"Your triangle is a {service.Determine(a, b, c)} triangle.");
}
Console.WriteLine("Press a key to exit.");
Console.ReadKey();
}
public void Test_IsRight_Ok()
{
//given
ITriangleDeterminator service = new TriangleDeterminatorService();
//when
TriangleType triangle = service.Determine(12, 35, 37);
//then
Assert.Equal(TriangleType.Right, triangle);
}
public void Test_IsObtuse_Ok()
{
//given
ITriangleDeterminator service = new TriangleDeterminatorService();
//when
TriangleType triangle = service.Determine(5, 10, 14);
//then
Assert.Equal(TriangleType.Obtuse, triangle);
}
public void Test_IsAcute_Ok()
{
//given
ITriangleDeterminator service = new TriangleDeterminatorService();
//when
TriangleType triangle = service.Determine(5, 6, 7);
//then
Assert.Equal(TriangleType.Acute, triangle);
}
public void Test_IsScalene_Ok()
{
//given
ITriangleDeterminator service = new TriangleDeterminatorService();
//when
TriangleType triangle = service.Determine(4, 3, 2);
//then
Assert.Equal(TriangleType.Scalene, triangle);
}
public void Test_IsIsosceles_Ok()
{
//given
ITriangleDeterminator service = new TriangleDeterminatorService();
//when
TriangleType triangle = service.Determine(4, 4, 3);
//then
Assert.Equal(TriangleType.Isosceles, triangle);
}
public void Test_IsEquilateral_Ok()
{
//given
ITriangleDeterminator service = new TriangleDeterminatorService();
//when
TriangleType triangle = service.Determine(4, 4, 4);
//then
Assert.Equal(TriangleType.Equilateral, triangle);
}