test: Upgrade mongomock to support gridfs

Author: abawchen

graphene_mongo/converter.py

@@ -92,6 +92,12 @@ def convert_field_to_datetime(field, registry=None):
     return DateTime(description=get_field_description(field, registry), required=field.required)
 
 
+@convert_mongoengine_field.register(mongoengine.FileField)
+def convert_field_to_none(field, register=None):
+    # FIXME
+    return None
+
+
 @convert_mongoengine_field.register(mongoengine.ListField)
 @convert_mongoengine_field.register(mongoengine.EmbeddedDocumentListField)
 def convert_field_to_list(field, registry=None):

graphene_mongo/tests/fixtures/image.jpg

@@ -1,6 +1,8 @@
 import mongoengine
 from datetime import datetime
+from mongomock import gridfs
 
+gridfs.enable_gridfs_integration()
 mongoengine.connect('graphene-mongo-test', host='mongomock://localhost', alias='default')
 
 
@@ -28,6 +30,7 @@ class Editor(mongoengine.Document):
     last_name = mongoengine.StringField(required=True, help_text="Editor's last name.")
     metadata = mongoengine.MapField(field=mongoengine.StringField(), help_text="Arbitrary metadata.")
     company = mongoengine.LazyReferenceField(Publisher)
+    avatar = mongoengine.FileField()
 
 
 class Article(mongoengine.Document):

graphene_mongo/tests/models.py

@@ -1,3 +1,4 @@
+import os
 import pytest
 
 from datetime import datetime
@@ -8,6 +9,7 @@
     ParentWithRelationship, CellTower,
     Publisher)
 
+current_dirname = os.path.dirname(os.path.abspath(__file__))
 
 @pytest.fixture(scope='module')
 def fixtures():
@@ -23,7 +25,12 @@ def fixtures():
         metadata={'age': '20', 'nickname': '$1'},
         company=publisher1
     )
+    image_filename = os.path.join(
+        current_dirname, 'fixtures', 'image.jpg')
+    with open(image_filename, 'r') as f:
+        editor1.avatar.put(f, content_type='image/jpeg')
     editor1.save()
+    print('hey:', editor1)
     editor2 = Editor(
         id='2',
         first_name='Grant',

graphene_mongo/tests/setup.py

@@ -1,11 +1,11 @@
 coveralls==1.2.0
 flake8==3.5.0
 flake8-per-file-ignores==0.6
+future==0.17.1
 graphene>=2.1.3,<3
 iso8601==0.1.12
-mongoengine==0.15.0
-mongomock==3.8.0
+mongoengine==0.16.3
+mongomock==3.14.0
 pytest==3.3.2
 pytest-cov==2.5.1
 singledispatch==3.4.0.3
-