def test_when_limit_is_within_max_limit(self): limit = "10" max_limit = 100 validator = Validator("", "", "Coventry University", "", "", limit, max_limit, "0", "en") expected_result = 10 output_result, output_error_object = validator.validate_limit() self.assertEqual(expected_result, output_result) self.assertEqual([], output_error_object)
def test_when_limit_is_not_a_number(self): limit = "twenty" max_limit = 100 validator = Validator("", "", "Coventry University", "", "", limit, max_limit, "0", "en") expected_result = 0 expected_error_object = [ { "error": "limit value needs to be a number", "error_values": [{"limit": limit}], } ] output_result, output_error_object = validator.validate_limit() self.assertEqual(expected_result, output_result) self.assertEqual(expected_error_object, output_error_object)
def test_when_limit_is_a_negative_number(self): limit = "-20" max_limit = 100 validator = Validator("", "", "Coventry University", "", "", limit, max_limit, "0", "en") expected_result = -20 expected_error_object = [ { "error": "limit needs to be a positive number, limit cannot be lower than 0", "error_values": [{"limit": "-20"}], } ] output_result, output_error_object = validator.validate_limit() self.assertEqual(expected_result, output_result) self.assertEqual(expected_error_object, output_error_object)
def test_when_limit_is_outside_max_limit(self): limit = "200" max_limit = 100 validator = Validator("", "", "Coventry University", "", "", limit, max_limit, "0", "en") expected_result = 200 expected_error_object = [ { "error": "limit cannot exceed maximum value of 100", "error_values": [{"limit": "200"}], } ] output_result, output_error_object = validator.validate_limit() self.assertEqual(expected_result, output_result) self.assertEqual(expected_error_object, output_error_object)