def test_if_list_element_is_not_int_return_list_with_int_type_error_and_the_index_one(
self):
expected_error = ELEMENT_ERROR_TEMPLATE % (1,
TYPE_ERROR_MSG % INT_TYPE)
result = create_list_validator(
validate_element=create_int_validator())([1, 'abc'])
self.assertIn(expected_error, result)
self.assertEqual(len(result), 1)
def test_if_dict_element_is_not_int_return_list_with_int_type_error_and_key_equals_to_a(
self):
expected_error = ELEMENT_ERROR_TEMPLATE % ('a',
TYPE_ERROR_MSG % INT_TYPE)
self.assertIn(
expected_error,
create_dict_validator(element_validators=dict(
a=create_int_validator()))(dict(a='abc')))
def test_if_not_nullable_and_transform_is_not_null_and_obj_is_null_return_nullable_error(
self):
self.assertEqual(NULLABLE_ERROR_MSG,
create_int_validator(nullable=False)(None))
def test_if_is_nullable_and_obj_is_null_return_valid(self):
self.assertEqual(VALID, create_int_validator(nullable=True)(None))
def test_if_int_is_greater_than_max_return_max_int_error(self):
max_value = 2
self.assertEqual(MAX_ERROR_MSG % (INT_TYPE, str(max_value)),
create_int_validator(max_=max_value)(4))
def test_if_int_is_between_min_max_return_valid(self):
self.assertEqual(VALID, create_int_validator(min_=2, max_=4)(3))
def test_if_dict_elements_are_not_valid_return_list_with_errors(self):
self.assertIsInstance(
create_dict_validator(element_validators=dict(
a=create_int_validator()))(dict(a='abc')), list)
def test_if_dict_elements_are_valid_return_valid(self):
self.assertEqual(
VALID,
create_dict_validator(element_validators=dict(
a=create_int_validator()))(dict(a=1)))
def test_if_int_is_smaller_than_min_return_min_int_error(self):
min_value = 2
self.assertEqual(MIN_ERROR_MSG % (INT_TYPE, str(min_value)),
create_int_validator(min_=min_value)(1))
def test_if_list_elements_are_not_valid_return_list_with_errors(self):
self.assertIsInstance(
create_list_validator(validate_element=create_int_validator())(
['abc']), list)
def test_if_list_elements_are_valid_return_valid(self):
self.assertEqual(
VALID,
create_list_validator(validate_element=create_int_validator())(
[1, 2, 3]))
def test_if_obj_is_not_int_return_int_type_error(self):
self.assertEqual(TYPE_ERROR_MSG % INT_TYPE,
create_int_validator()(str()))
def test_if_obj_is_int_return_valid(self):
self.assertEqual(VALID, create_int_validator()(int()))