Improved name in Field. Could be an Argument

Author: syrusakbary

graphene/core/types/field.py

@@ -8,8 +8,8 @@
 from ..classtypes.inputobjecttype import InputObjectType
 from ..classtypes.mutation import Mutation
 from ..exceptions import SkipField
-from .argument import ArgumentsGroup, snake_case_args
-from .base import GroupNamedType, LazyType, MountType, NamedType, OrderedType
+from .argument import Argument, ArgumentsGroup, snake_case_args
+from .base import GroupNamedType, LazyType, MountType, NamedType, ArgumentType, OrderedType
 from .definitions import NonNull
 
 
@@ -19,6 +19,9 @@ def __init__(
             self, type, description=None, args=None, name=None, resolver=None,
             required=False, default=None, *args_list, **kwargs):
         _creation_counter = kwargs.pop('_creation_counter', None)
+        if isinstance(name, (Argument, ArgumentType)):
+            kwargs['name'] = name
+            name = None
         super(Field, self).__init__(name=name, _creation_counter=_creation_counter)
         if isinstance(type, six.string_types):
             type = LazyType(type)

graphene/core/types/tests/test_field.py

@@ -104,6 +104,14 @@ def test_field_custom_arguments():
     assert 'p' in schema.T(args)
 
 
+def test_field_name_as_argument():
+    field = Field(None, name=String())
+    schema = Schema()
+
+    args = field.arguments
+    assert 'name' in schema.T(args)
+
+
 def test_inputfield_internal_type():
     field = InputField(String, description='My input field', default='3')