Added support for pluggable backends

Author: syrusakbary

setup.py

@@ -1,14 +1,14 @@
 from setuptools import setup, find_packages
 
 required_packages = [
-    'graphql-core>=2.0', 'webob', 'graphql-server-core>=1.0.dev'
+    'graphql-core>=2.1rc2', 'webob', 'graphql-server-core>=1.1rc0'
 ]
 
 tests_require = ['pytest>=2.7.3', 'mako']
 
 setup(
     name='WebOb-GraphQL',
-    version='1.0',
+    version='2.0rc0',
     description=
     'Adds GraphQL support to your WebOb (Pyramid/Pylons/...) application',
     long_description=open('README.rst').read(),

tests/schema.py

@@ -12,15 +12,15 @@ def resolve_raises(*_):
     fields={
         'thrower': GraphQLField(GraphQLNonNull(GraphQLString), resolver=resolve_raises),
         'request': GraphQLField(GraphQLNonNull(GraphQLString),
-                                resolver=lambda obj, args, context, info: context.params.get('q')),
+                                resolver=lambda obj, info: info.context.params.get('q')),
         'context': GraphQLField(GraphQLNonNull(GraphQLString),
-                                resolver=lambda obj, args, context, info: context),
+                                resolver=lambda obj, info: info.context),
         'test': GraphQLField(
             type=GraphQLString,
             args={
                 'who': GraphQLArgument(GraphQLString)
             },
-            resolver=lambda obj, args, context, info: 'Hello %s' % (args.get('who') or 'World')
+            resolver=lambda obj, info, who='World': 'Hello %s' % who
         )
     }
 )

tests/test_graphql.py

@@ -341,7 +341,7 @@ def test_handles_field_errors_caught_by_graphql(client):
     assert response.status_code == 200
     assert response_json(response) == {
         'data': None,
-        'errors': [{'locations': [{'column': 2, 'line': 1}], 'message': 'Throws!'}]
+        'errors': [{'locations': [{'column': 2, 'line': 1}], 'message': 'Throws!', 'path': ['thrower']}]
     }
 
 
@@ -350,7 +350,7 @@ def test_handles_syntax_errors_caught_by_graphql(client):
     assert response.status_code == 400
     assert response_json(response) == {
         'errors': [{'locations': [{'column': 1, 'line': 1}],
-                    'message': 'Syntax Error GraphQL request (1:1) '
+                    'message': 'Syntax Error GraphQL (1:1) '
                                'Unexpected Name "syntaxerror"\n\n1: syntaxerror\n   ^\n'}]
     }
 

tox.ini

@@ -7,8 +7,8 @@ setenv =
     PYTHONPATH = {toxinidir}
 deps =
     pytest>=2.7.2
-    graphql-core>=1.0
-    graphql-server-core>=1.0.dev
+    graphql-core>=2.1rc2
+    graphql-server-core>=1.1rc0
     WebOb
     mako
     pytest-cov

webob_graphql/base.py

@@ -42,14 +42,10 @@ def serve_graphql_request(request, schema, pretty=None, response_class=None, gra
             query_data=request.params,
             batch_enabled=batch_enabled,
             catch=catch,
-
             # Execute options
             **execute_options
-            # root_value=self.get_root_value(request),
-            # context_value=self.get_context(request),
-            # middleware=self.get_middleware(request),
-            # executor=self.get_executor(request),
         )
+
         result, status_code = encode_execution_results(
             execution_results,
             is_batch=isinstance(data, list),