public void ZeroDivisionTest()
{
GetConverter(out var varX, out _);
var prog1 = new DivisionFunction(Constant.Zero, varX);
var prog2 = Constant.Zero;
var simp = prog1.Simplify();
Console.WriteLine($"{prog1}->{simp}, {prog2}");
Assert.AreEqual(simp, prog2, $"{prog1} simplification ({simp}) should be equal to {prog2}");
}
public void HashTestProgram()
{
var const1 = new Constant(0);
var const2 = new Constant(1);
var variable = new Variable("a");
var sine = new SineFunction(const2);
var pow = new PowerFunction(const1, variable);
var subtr = new SubtractionFunction(const2, pow);
var min = new MinFunction(subtr, const1);
var div = new DivisionFunction(pow, variable);
var prog = new IfFunction(div, min, subtr, sine);
var hashCode = prog.GetHashCode();
Console.WriteLine($"{prog}:{hashCode}");
Assert.AreNotEqual(hashCode, 0, double.Epsilon, $"Hash code of {prog} should not be 0.");
}
