function_validator's Introduction

function_validator

Function Validator library comes with a req_validator decorator that validates the function keyword argument against its datatype, keyword name, required and logs the keyerror that you provide in the error description.

Installation Instruction!

Activate your Virtual Environment.

pip install function-validator

function-validator is library having req_validator decorator that validates the request parameters.

Usage

Import function logger library
- from function_validator import req_validator

Example

from function_validator import req_validator

@req_validator(param_name="age", err_description="int not found", req=True, var_type=int)
@req_validator(param_name="name", err_description="string not found", req=True, var_type=basestring)
@req_validator(param_name="quality", err_description="dict not found", req=True, var_type=dict)
@req_validator(param_name="friend_list", err_description="list not found", req=True, var_type=list)
def test_function(**kwargs):
    print kwargs


if __name__ == '__main__':
    test_function(age = 23, name = "Anand", quality = {"height": 172}, friend_list = ["anand"])

Recommend Projects