Algorithmix.UnitTest.UtilitiesTest.KernelIndiciesTest C# (CSharp) Method

        public void KernelIndiciesTest()
        {
            var kernelA = new double[] {3, 4, 5};
            var kernelB = new double[] {4, 0, 4};
            var actualA = Utility.GetKernelIndicies(kernelA, 4);
            var actualB = Utility.GetKernelIndicies(kernelB, -1);
            var expectedA = new double[] {4, 5, 6};
            var expectedB = new double[] {-1, 0, 1};

            Assert.IsTrue(expectedA.Length == actualA.Length);
            Assert.IsTrue(expectedB.Length == actualB.Length);

            // Check equality for A
            for (int ii = 0; ii < kernelA.Length; ii++)
            {
                Assert.IsTrue(Math.Abs(expectedA[ii] - actualA[ii]) < 0.001);
            }

            // Check equality for B
            for (int ii = 0; ii < kernelA.Length; ii++)
            {
                Assert.IsTrue(Math.Abs(expectedB[ii] - actualB[ii]) < 0.001);
            }
        }