Merge pull request #1271 from maitbayev/master

Fixes unicode bug in EmbeddedDocumentListField

mongoengine/base/datastructures.py

@@ -211,7 +211,7 @@ class EmbeddedDocumentList(BaseList):
     def __match_all(cls, i, kwargs):
         items = kwargs.items()
         return all([
-            getattr(i, k) == v or str(getattr(i, k)) == v for k, v in items
+            getattr(i, k) == v or unicode(getattr(i, k)) == v for k, v in items
         ])
 
     @classmethod

tests/fields/fields.py

@@ -4046,6 +4046,17 @@ class EmbeddedDocumentListFieldTestCase(unittest.TestCase):
         # modified
         self.assertEqual(number, 2)
 
+    def test_unicode(self):
+        """
+        Tests that unicode strings handled correctly
+        """
+        post = self.BlogPost(comments=[
+            self.Comments(author='user1', message=u'сообщение'),
+            self.Comments(author='user2', message=u'хабарлама')
+        ]).save()
+        self.assertEqual(post.comments.get(message=u'сообщение').author,
+                         'user1')
+
     def test_save(self):
         """
         Tests the save method of a List of Embedded Documents.