Function test_from_attributes

tests/test_deprecated.py:129–162

()

def test_from_attributes():
    class PetCls:
        def __init__(self, *, name: str, species: str):
            self.name = name
            self.species = species

    class PersonCls:
        def __init__(self, *, name: str, age: float = None, pets: list[PetCls]):
            self.name = name
            self.age = age
            self.pets = pets

    class Pet(BaseModel):
        model_config = ConfigDict(from_attributes=True)
        name: str
        species: str

    class Person(BaseModel):
        model_config = ConfigDict(from_attributes=True)
        name: str
        age: float = None
        pets: list[Pet]

    bones = PetCls(name=&class="cm">#x27;Bonesclass="st">', species='dog')
    orion = PetCls(name=&class="cm">#x27;Orionclass="st">', species='cat')
    anna = PersonCls(name=&class="cm">#x27;Anna', age=20, pets=[bones, orion])

    anna_model = deprecated_from_orm(Person, anna)

    assert anna_model.model_dump() == {
        &class="cm">#x27;nameclass="st">': 'Anna',
        &class="cm">#x27;petsclass="st">': [{'nameclass="st">': 'Bonesclass="st">', 'speciesclass="st">': 'dogclass="st">'}, {'nameclass="st">': 'Orionclass="st">', 'speciesclass="st">': 'cat'}],
        &class="cm">#x27;age': 20.0,
    }


def test_not_from_attributes():