public void CanComputeOddSpiral()
{
var matrix = new int[3, 3] {
{ 1, 2, 3 },
{ 4, 5, 6 },
{ 7, 8, 9 },
};
var expected = new List <int>(new int[] { 1, 2, 3, 6, 9, 8, 7, 4, 5 });
var actual = SpiralOrderingSolution.GetSpiralOrder(matrix);
for (int i = 0; i < expected.Count; i++)
{
Assert.Equal(expected[i], actual[i]);
}
}
public void CanComputeEvenSpiral()
{
var matrix = new int[4, 4] {
{ 1, 2, 3, 4 },
{ 5, 6, 7, 8 },
{ 9, 10, 11, 12 },
{ 13, 14, 15, 16 }
};
var expected = new List <int>(new int[] { 1, 2, 3, 4, 8, 12, 16, 15, 14, 13, 9, 5, 6, 7, 11, 10 });
var actual = SpiralOrderingSolution.GetSpiralOrder(matrix);
for (int i = 0; i < expected.Count; i++)
{
Assert.Equal(expected[i], actual[i]);
}
}
