feat: Support PointField

graphene_mongo/converter.py

@@ -60,6 +60,7 @@ def convert_field_to_float(field, registry=None):
 
 @convert_mongoengine_field.register(mongoengine.DictField)
 @convert_mongoengine_field.register(mongoengine.MapField)
+@convert_mongoengine_field.register(mongoengine.PointField)
 def convert_dict_to_jsonstring(field, registry=None):
     return JSONString(description=field.db_field, required=field.required)
 

graphene_mongo/tests/models.py

@@ -5,7 +5,7 @@
 from mongoengine.fields import (
     DateTimeField, EmailField, EmbeddedDocumentField,
     FloatField, EmbeddedDocumentListField, ListField,
-    MapField, ReferenceField, StringField
+    MapField, PointField, ReferenceField, StringField
 )
 
 connect('graphene-mongo-test', host='mongomock://localhost', alias='default')
@@ -20,13 +20,6 @@ class Editor(Document):
     metadata = MapField(field=StringField())
 
 
-class Pet(Document):
-
-    meta = {'collection': 'test_pet'}
-    name = StringField(max_length=16, required=True)
-    reporter_id = StringField()
-
-
 class Article(Document):
 
     meta = {'collection': 'test_article'}
@@ -82,6 +75,7 @@ class Child(Parent):
 
     meta = {'collection': 'test_child'}
     baz = StringField()
+    loc = PointField()
 
 
 class ProfessorMetadata(EmbeddedDocument):

graphene_mongo/tests/setup.py

@@ -5,7 +5,7 @@
     Article, Editor, EmbeddedArticle, Player,
     Reporter, Child, ProfessorMetadata, ProfessorVector,
     ChildRegisteredBefore, ChildRegisteredAfter,
-    ParentWithRelationship
+    ParentWithRelationship,
 )
 
 
@@ -95,7 +95,7 @@ def fixtures():
     child1 = Child(bar='BAR', baz='BAZ')
     child1.save()
 
-    child2 = Child(bar='bar', baz='baz')
+    child2 = Child(bar='bar', baz='baz', loc=[10, 20])
     child2.save()
 
     ProfessorVector.drop_collection()

graphene_mongo/tests/test_converter.py

@@ -78,10 +78,14 @@ def test_should_dict_convert_json():
     assert_conversion(mongoengine.DictField, graphene.JSONString)
 
 
-def test_should_convert_map_to_json():
+def test_should_map_convertjson():
     assert_conversion(mongoengine.MapField, graphene.JSONString, field=mongoengine.StringField())
 
 
+def test_should_point_convert_json():
+    assert_conversion(mongoengine.PointField, graphene.JSONString)
+
+
 def test_should_field_convert_list():
     assert_conversion(mongoengine.ListField, graphene.List, field=mongoengine.StringField())
 

graphene_mongo/tests/test_relay_query.py

@@ -300,7 +300,8 @@ class Query(graphene.ObjectType):
                 edges {
                     node {
                         bar,
-                        baz
+                        baz,
+                        loc
                     }
                 }
             }
@@ -318,11 +319,19 @@ class Query(graphene.ObjectType):
             ]
         }
     }
+    loc = {
+         'type': 'Point',
+         'coordinates': [10, 20]
+    }
+    loc_json_string = json.dumps(loc, sort_keys=True)
     schema = graphene.Schema(query=Query)
+
     result = schema.execute(query)
+    result_loc = json.loads(result.data['children']['edges'][0]['node'].pop('loc'))
     assert not result.errors
     assert json.dumps(result.data, sort_keys=True) == json.dumps(
         expected, sort_keys=True)
+    assert json.dumps(result_loc, sort_keys=True) == loc_json_string
 
 
 def test_should_get_node_by_id(fixtures):