def test_enum_field_validates(self):
from aenum import Enum
class Color(Enum):
RED = 'red'
field = fields.Enum(Color, by_name=True)
assert field.serialize('RED', Color.RED) == 'RED'
def test_enum_field_deserialization(self):
from aenum import Enum
class Color(Enum):
RED = 'red'
field = fields.Enum(Color, by_name=True)
assert field.deserialize('RED') == Color.RED
def test_metadata_may_be_added_to_enum_field(self):
field = fields.Enum(['red', 'blue'], description='A color')
assert field.metadata == {'description': 'A color'}
class Validators(Schema):
email = fields.Email()
colors = fields.Enum(['red', 'blue'])
age = fields.Integer(validate=[lambda n: n > 0, lambda n: n < 100])
def test_enum_field_deserialization(self):
field = fields.Enum(['red', 'blue'])
assert field.deserialize('red') == 'red'
with pytest.raises(ValidationError):
field.deserialize('notvalid')
class ColorSchema(Schema):
color = fields.Enum(['red', 'white', 'blue'], required=True)
