public void AddCTest_float()
{
foreach (int length in new[] { 24, 128 })
{
float[] a = new float[length];
float[] y = new float[length];
Vectors.Set(length, 0, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => x == 1));
Vectors.Set(length, float.NegativeInfinity, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => float.IsNegativeInfinity(x)));
Vectors.Set(length, float.PositiveInfinity, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => float.IsPositiveInfinity(x)));
Vectors.Set(length, float.MinValue, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => x == float.MinValue));
Vectors.Set(length, float.MaxValue, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => x == float.MaxValue));
Vectors.Set(length, float.NaN, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => float.IsNaN(x)));
}
}
public void AddCTest_double()
{
foreach (int length in new[] { 24, 128 })
{
double[] a = new double[length];
double[] y = new double[length];
Vectors.Set(length, 0, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => x == 1));
Vectors.Set(length, double.NegativeInfinity, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => double.IsNegativeInfinity(x)));
Vectors.Set(length, double.PositiveInfinity, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => double.IsPositiveInfinity(x)));
Vectors.Set(length, double.MinValue, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => x == double.MinValue));
Vectors.Set(length, double.MaxValue, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => x == double.MaxValue));
Vectors.Set(length, double.NaN, a, 0);
Mathematics.AddC(length, a, 0, 1, y, 0);
Assert.IsTrue(y.All(x => double.IsNaN(x)));
}
}
