Remove AbstractType (#1053)

docs/types/abstracttypes.rst

@@ -1,43 +0,0 @@
-AbstractTypes
-=============
-
-An AbstractType contains fields that can be shared among
-``graphene.ObjectType``, ``graphene.Interface``,
-``graphene.InputObjectType`` or other ``graphene.AbstractType``.
-
-The basics:
-
-- Each AbstractType is a Python class that inherits from ``graphene.AbstractType``.
-- Each attribute of the AbstractType represents a field (a ``graphene.Field`` or
-  ``graphene.InputField`` depending on where it is mounted)
-
-Quick example
--------------
-
-In this example UserFields is an ``AbstractType`` with a name. ``User`` and
-``UserInput`` are two types that have their own fields
-plus the ones defined in ``UserFields``.
-
-.. code:: python
-
-    import graphene
-
-    class UserFields(graphene.AbstractType):
-        name = graphene.String()
-
-    class User(graphene.ObjectType, UserFields):
-        pass
-
-    class UserInput(graphene.InputObjectType, UserFields):
-        pass
-
-
-.. code::
-
-    type User {
-      name: String
-    }
-
-    inputtype UserInput {
-      name: String
-    }

docs/types/index.rst

@@ -15,4 +15,3 @@ Types Reference
    interfaces
    unions
    mutations
-   abstracttypes

graphene/__init__.py

@@ -1,7 +1,6 @@
 from .pyutils.version import get_version
 
 from .types import (
-    AbstractType,
     ObjectType,
     InputObjectType,
     Interface,
@@ -86,6 +85,4 @@ __all__ = [
     "lazy_import",
     "Context",
     "ResolveInfo",
-    # Deprecated
-    "AbstractType",
 ]

graphene/types/__init__.py

@@ -20,9 +20,6 @@ from .dynamic import Dynamic
 from .union import Union
 from .context import Context
 
-# Deprecated
-from .abstracttype import AbstractType
-
 
 __all__ = [
     "ObjectType",
@@ -52,6 +49,4 @@ __all__ = [
     "Union",
     "Context",
     "ResolveInfo",
-    # Deprecated
-    "AbstractType",
 ]

graphene/types/abstracttype.py

@@ -1,11 +0,0 @@
-from ..utils.deprecated import warn_deprecation
-from ..utils.subclass_with_meta import SubclassWithMeta
-
-
-class AbstractType(SubclassWithMeta):
-    def __init_subclass__(cls, *args, **kwargs):
-        warn_deprecation(
-            "Abstract type is deprecated, please use normal object inheritance instead.\n"
-            "See more: https://github.com/graphql-python/graphene/blob/master/UPGRADE-v2.0.md#deprecations"
-        )
-        super(AbstractType, cls).__init_subclass__(*args, **kwargs)

graphene/types/tests/test_abstracttype.py

@@ -1,39 +0,0 @@
-from pytest import deprecated_call
-
-from ..abstracttype import AbstractType
-from ..field import Field
-from ..objecttype import ObjectType
-from ..unmountedtype import UnmountedType
-
-
-class MyType(ObjectType):
-    pass
-
-
-class MyScalar(UnmountedType):
-    def get_type(self):
-        return MyType
-
-
-def test_abstract_objecttype_warn_deprecation():
-    with deprecated_call():
-
-        # noinspection PyUnusedLocal
-        class MyAbstractType(AbstractType):
-            field1 = MyScalar()
-
-
-def test_generate_objecttype_inherit_abstracttype():
-    with deprecated_call():
-
-        class MyAbstractType(AbstractType):
-            field1 = MyScalar()
-
-        class MyObjectType(ObjectType, MyAbstractType):
-            field2 = MyScalar()
-
-    assert MyObjectType._meta.description is None
-    assert MyObjectType._meta.interfaces == ()
-    assert MyObjectType._meta.name == "MyObjectType"
-    assert list(MyObjectType._meta.fields) == ["field1", "field2"]
-    assert list(map(type, MyObjectType._meta.fields.values())) == [Field, Field]