Add support for generic SQLAlchemy Array type (#246)

Author: Forever-Young

graphene_sqlalchemy/converter.py

@@ -171,8 +171,9 @@ def convert_scalar_list_to_list(type, column, registry=None):
     return List(String)
 
 
+@convert_sqlalchemy_type.register(types.ARRAY)
 @convert_sqlalchemy_type.register(postgresql.ARRAY)
-def convert_postgres_array_to_list(_type, column, registry=None):
+def convert_array_to_list(_type, column, registry=None):
     inner_type = convert_sqlalchemy_type(column.type.item_type, column)
     return List(inner_type)
 

graphene_sqlalchemy/tests/test_converter.py

@@ -297,6 +297,12 @@ def test_should_postgresql_array_convert():
     assert field.type.of_type == graphene.Int
 
 
+def test_should_array_convert():
+    field = get_field(types.ARRAY(types.Integer))
+    assert isinstance(field.type, graphene.List)
+    assert field.type.of_type == graphene.Int
+
+
 def test_should_postgresql_json_convert():
     assert get_field(postgresql.JSON()).type == graphene.JSONString