def test_number_of_arguments_is_greater_than_arity_fun_with_indefinite_number_of_args(
self):
with self.assertRaises(TypeError):
uncurry_explicit(curried_fun_with_indefinite_number_of_args,
5)(1, 2, 3, 4, 5, 6, 7)
def test_number_of_arguments_is_greater_than_arity_fun_without_args(self):
with self.assertRaises(TypeError):
uncurry_explicit(curried_fun_without_args, 0)(1)
def test_number_of_arguments_is_greater_than_arity_fun_with_several_args(
self):
with self.assertRaises(TypeError):
uncurry_explicit(curried_fun_with_several_args, 3)("a", "b", "c",
"d")
def test_negative_arity(self):
with self.assertRaises(ValueError):
uncurry_explicit(curried_fun_with_several_args, -10)()
def test_indefinite_number_of_args(self):
return self.assertEqual(
uncurry_explicit(curried_fun_with_indefinite_number_of_args,
5)(6, 7, 8, 9, 0),
curried_fun_with_indefinite_number_of_args(6, 7, 8, 9, 0),
)
def test_several_args(self):
return self.assertEqual(
uncurry_explicit(curried_fun_with_several_args, 3)("a", "b", "c"),
fun_with_several_args("a", "b", "c"))
def test_one_arg(self):
return self.assertEqual(
uncurry_explicit(curried_fun_with_one_arg, 1)(15),
fun_with_one_arg(15))
def test_without_args(self):
return self.assertEqual(
uncurry_explicit(curried_fun_without_args, 0)(),
fun_without_args())