public void Bind_is_ran_the_correct_number_of_times()
{
var count = 0;
var counter = Dot.Bind <string, string>((c, rest) =>
{
count++;
return(rest(c));
});
counter(() => "hi".ToUpper().ToUpper().ToUpper());
Assert.AreEqual(4, count);
}
public void Bind_is_inserted_between_____ <T>(Expression <Func <T> > exp, T expected)
{
var success = false;
var insert = Dot.Bind <object, T>((c, rest) =>
{
if (expected.Equals(c))
{
success = true;
}
return(rest(c));
});
insert(exp);
Assert.IsTrue(success);
}
public void Bind_does_not_implicitly_change_values()
{
var count = 0;
Func <string> lambda = () => "hi";
var bind = Dot.Bind <object, string>((c, rest) =>
{
if (count == 0)
{
count++;
}
else if (count == 1)
{
Assert.AreEqual <object>(c, lambda);
count++;
}
else if (count == 2)
{
Assert.AreEqual(c, "hi");
count++;
}
else if (count == 3)
{
Assert.AreEqual(c, 'h');
count++;
}
else if (count == 4)
{
Assert.AreEqual(c, "h");
count++;
}
else if (count == 5)
{
Assert.AreEqual(c, "H");
count++;
}
else if (count == 6)
{
Assert.AreEqual(c, "I");
count++;
}
return(rest(c));
});
bind(() => lambda()[0].ToString().ToUpper().Replace('H', 'I'));
}
public void Bind_degenerate_case()
{
Assert.AreEqual(Dot.Bind <object, object>((x, y) => y(x))(() => "hi"), "hi");
}