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pydantic/docs/examples/validators_allow_reuse.py
2020-05-31 14:54:12 +01:00

26 lines
552 B
Python

from pydantic import BaseModel, validator
def normalize(name: str) -> str:
return ' '.join((word.capitalize()) for word in name.split(' '))
class Producer(BaseModel):
name: str
# validators
_normalize_name = validator('name', allow_reuse=True)(normalize)
class Consumer(BaseModel):
name: str
# validators
_normalize_name = validator('name', allow_reuse=True)(normalize)
jane_doe = Producer(name='JaNe DOE')
john_doe = Consumer(name='joHN dOe')
assert jane_doe.name == 'Jane Doe'
assert john_doe.name == 'John Doe'