public void ExecuteTest4()
{
var func = new DelegateExpression(p => 1.0);
var result = func.Execute();
Assert.Equal(1.0, result);
}
public void CalculateTest2()
{
var func = new DelegateExpression(p => 10.0);
var result = func.Calculate(null);
Assert.AreEqual(10.0, result);
}
public void CalculateTest3()
{
var uf1 = new UserFunction("func", new[] { new Variable("x") }, 1);
var func = new DelegateExpression(p => (double)p.Parameters["x"] == 10 ? 0 : 1);
var funcs = new FunctionCollection();
funcs.Add(uf1, func);
var uf2 = new UserFunction("func", new[] { new Number(12) }, 1);
var result = uf2.Calculate(new ExpressionParameters(funcs));
Assert.AreEqual(1.0, result);
}
public void CalculateTest1()
{
var parameters = new ParameterCollection()
{
new Parameter("x", 10)
};
var func = new DelegateExpression(p => (double)p.Parameters["x"] + 1);
var result = func.Calculate(parameters);
Assert.AreEqual(11.0, result);
}
public void ExecuteTest1()
{
var parameters = new ParameterCollection()
{
new Parameter("x", 10)
};
var func = new DelegateExpression(p => (double)p.Variables["x"] + 1);
var result = func.Execute(parameters);
Assert.Equal(11.0, result);
}