Build self-validating python objects using JSON schemas
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Build your schema
schema = { 'name': 'Country', 'properties': { 'name': {'type': 'string'}, 'abbreviation': {'type': 'string'}, }, 'additionalProperties': False, }
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Create a model
import warlock Country = warlock.model_factory(schema)
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Create an object using your model
sweden = Country(name='Sweden', abbreviation='SE')
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Let the object validate itself!
sweden.name = 5 Traceback (most recent call last): File "", line 1, in File "warlock/core.py", line 53, in setattr raise InvalidOperation() warlock.core.InvalidOperation
sweden.overlord = 'Bears' Traceback (most recent call last): File "", line 1, in File "warlock/core.py", line 53, in setattr raise InvalidOperation() warlock.core.InvalidOperation