[Test] public void Bind_TwoTypes()
{
Functional.UnaryFunction <int, double> func1 = Functional.Bind1st <int, double>(Exp, 3);
double result = func1(2);
Assert.AreEqual(9, result);
Assert.AreEqual(3, lastLhs);
Assert.AreEqual(2, lastRhs);
Functional.UnaryFunction <int, double> func2 = Functional.Bind2nd <int, double>(Exp, 3);
result = func2(2);
Assert.AreEqual(8, result);
Assert.AreEqual(2, lastLhs);
Assert.AreEqual(3, lastRhs);
}
[Test] public void Bind_ThreeTypes()
{
Functional.UnaryFunction <string, double> func1 = Functional.Bind1st <int, string, double>(Mux, 3);
double result = func1("2");
Assert.AreEqual(9, result);
Assert.AreEqual(3, lastLhs);
Assert.AreEqual("2", lastRhs);
Functional.UnaryFunction <int, double> func2 = Functional.Bind2nd <int, string, double>(Mux, "3");
result = func2(2);
Assert.AreEqual(8, result);
Assert.AreEqual(2, lastLhs);
Assert.AreEqual("3", lastRhs);
}
[Test] public void Bind_SameTypes()
{
Functional.UnaryFunction <int, int> func1 = Functional.Bind1st(AddEm, 10);
int result = func1(12);
Assert.AreEqual(22, result);
Assert.AreEqual(10, lastLhs);
Assert.AreEqual(12, lastRhs);
Functional.UnaryFunction <int, int> func2 = Functional.Bind2nd(AddEm, 10);
result = func2(12);
Assert.AreEqual(22, result);
Assert.AreEqual(12, lastLhs);
Assert.AreEqual(10, lastRhs);
}
