public void TestPrintMatrixSize4()
{
MatrixEngine engine = new MatrixEngine();
int n = 4;
int[,] expectedMatrix =
{
{1, 10, 11, 12},
{9, 2, 15, 13},
{8, 16, 3, 14},
{7, 6, 5, 4}
};
string expected = MatrixAsString(expectedMatrix);
int[,] actualMatrix = engine.GenerateRotatingWalkMatirx(n);
string actual = MatrixAsString(actualMatrix);
Assert.AreEqual(expected, actual);
}
static void Main(string[] args)
{
Console.Write("Enter a positive number: ");
string input = Console.ReadLine();
int number = 0;
while (!int.TryParse(input, out number) || number < 0 || number > 100)
{
Console.WriteLine("You haven't entered a correct positive number");
input = Console.ReadLine();
}
int matrixDimension = number;
MatrixEngine engine = new MatrixEngine();
int[,] matrix = engine.GenerateRotatingWalkMatirx(matrixDimension);
PrintMatrix(matrix);
}
public void TestPrintMatrixSize7()
{
MatrixEngine engine = new MatrixEngine();
int n = 7;
int[,] expectedMatrix =
{
{1, 19, 20, 21, 22, 23, 24},
{18, 2, 33, 34, 35, 36, 25},
{17, 40, 3, 32, 39, 37, 26},
{16, 48, 41, 4, 31, 38, 27},
{15, 47, 49, 42, 5, 30, 28},
{14, 46, 45, 44, 43, 6, 29},
{13, 12, 11, 10, 9, 8, 7}
};
string expected = MatrixAsString(expectedMatrix);
int[,] actualMatrix = engine.GenerateRotatingWalkMatirx(n);
string actual = MatrixAsString(actualMatrix);
Assert.AreEqual(expected, actual);
}