class ASerializer(Serializer):
a = fields.Field()
class CSerializer(Serializer):
c = fields.Field()
class ABSerializer(ASerializer):
b = fields.Field()
class ASerializer(DictSerializer):
a = fields.Field(required=False)
class ASerializer(DictSerializer):
a = fields.Field()
class ASerializer(Serializer):
a = fields.Field("a.b.c")
class ASerializer(DictSerializer):
a = fields.IntegerField()
b = fields.Field(attr_name="foo")
def test_is_to_value_overridden_for_base_field_should_be_false():
field = fields.Field()
assert field._is_to_value_overridden() is False
def test_as_getter_method_of_base_field_should_return_none():
assert fields.Field().as_getter(None, None) is None
def test_to_value_method_of_base_field_should_return_its_input():
assert fields.Field().to_value(5) == 5
assert fields.Field().to_value("a") == "a"
assert fields.Field().to_value(None) is None
