def test_field_required_adds_validators():
validators = Field(required=True).validators
assert len(validators) == 1
assert isinstance(validators[0], avocato_validators.Required)
def test_field_to_value_returns_unmodified_value(value, expected):
assert Field().to_value(value) == expected
def test_field_as_getter_returns_none():
assert Field().as_getter(None, None) is None
class ASerializer(Serializer):
foo = Field()
class ASerializer(Serializer):
a = Field()
class ASerializer(DictSerializer):
a = Field(required=False)
class ASerializer(DictSerializer):
a = Field()
class ABSerializer(ASerializer):
b = Field()
class ASerializer(DictSerializer):
a = IntField()
b = Field(attr='foo')
class CSerializer(Serializer):
c = Field()
class ASerializer(Serializer):
foo = Field(call=True)
class ASerializer(Serializer):
a = Field('a.b.c')
