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# https://github.com/graphql-python/graphene/issues/425
# Adapted for Graphene 2.0
from graphene.types.enum import Enum, EnumOptions
from graphene.types.inputobjecttype import InputObjectType
from graphene.types.objecttype import ObjectType, ObjectTypeOptions
# ObjectType
class SpecialOptions(ObjectTypeOptions):
other_attr = None
class SpecialObjectType(ObjectType):
@classmethod
def __init_subclass_with_meta__(cls, other_attr="default", **options):
_meta = SpecialOptions(cls)
_meta.other_attr = other_attr
super(SpecialObjectType, cls).__init_subclass_with_meta__(
_meta=_meta, **options
)
def test_special_objecttype_could_be_subclassed():
class MyType(SpecialObjectType):
class Meta:
other_attr = "yeah!"
assert MyType._meta.other_attr == "yeah!"
def test_special_objecttype_could_be_subclassed_default():
class MyType(SpecialObjectType):
pass
assert MyType._meta.other_attr == "default"
def test_special_objecttype_inherit_meta_options():
class MyType(SpecialObjectType):
pass
assert MyType._meta.name == "MyType"
assert MyType._meta.default_resolver is None
assert MyType._meta.interfaces == ()
# InputObjectType
class SpecialInputObjectTypeOptions(ObjectTypeOptions):
other_attr = None
class SpecialInputObjectType(InputObjectType):
@classmethod
def __init_subclass_with_meta__(cls, other_attr="default", **options):
_meta = SpecialInputObjectTypeOptions(cls)
_meta.other_attr = other_attr
super(SpecialInputObjectType, cls).__init_subclass_with_meta__(
_meta=_meta, **options
)
def test_special_inputobjecttype_could_be_subclassed():
class MyInputObjectType(SpecialInputObjectType):
class Meta:
other_attr = "yeah!"
assert MyInputObjectType._meta.other_attr == "yeah!"
def test_special_inputobjecttype_could_be_subclassed_default():
class MyInputObjectType(SpecialInputObjectType):
pass
assert MyInputObjectType._meta.other_attr == "default"
def test_special_inputobjecttype_inherit_meta_options():
class MyInputObjectType(SpecialInputObjectType):
pass
assert MyInputObjectType._meta.name == "MyInputObjectType"
# Enum
class SpecialEnumOptions(EnumOptions):
other_attr = None
class SpecialEnum(Enum):
@classmethod
def __init_subclass_with_meta__(cls, other_attr="default", **options):
_meta = SpecialEnumOptions(cls)
_meta.other_attr = other_attr
super(SpecialEnum, cls).__init_subclass_with_meta__(_meta=_meta, **options)
def test_special_enum_could_be_subclassed():
class MyEnum(SpecialEnum):
class Meta:
other_attr = "yeah!"
assert MyEnum._meta.other_attr == "yeah!"
def test_special_enum_could_be_subclassed_default():
class MyEnum(SpecialEnum):
pass
assert MyEnum._meta.other_attr == "default"
def test_special_enum_inherit_meta_options():
class MyEnum(SpecialEnum):
pass
assert MyEnum._meta.name == "MyEnum"
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