styler-validation 0.1.0

Validators to be used as mixins in models

Validators to be used as mixins in models

• Free software: MIT license

Usage

Install from pypi:

pip install styler-validation

Set validation rules for a class

from styler_validation import ValidatorMixin
from styler_validation import validators as va


class User(ValidatorMixin):
    validates = [
        ('name', va.is_required()),
        ('age', va.is_required(), va.is_integer())
    ]

my_user = User()
result, errors = my_user.is_valid()

print(result)   # False
print(errors)   # {'user.name': 'Required field', 'user.age': 'Required field'}

my_user.name = 'John Doe'
my_user.age = 'nine'
result, errors = my_user.is_valid()

print(result)   # False
print(errors)   # {'user.age': 'Invalid value'}