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]); } }