# HG changeset patch
# User Aurelien Campeas <aurelien.campeas@logilab.fr>
# Date 1386338551 -3600
# Node ID 7da91456be2c61d69a14716b2feca8eee1d31f1d
# Parent  ea12401c0a68aeb6ce356c76e39a90ea6bc996b6
[sqlutils] fix sqlite group_concat harder (related to #3331906)

diff -r ea12401c0a68 -r 7da91456be2c server/sqlutils.py
--- a/server/sqlutils.py	Thu Nov 28 18:55:24 2013 +0100
+++ b/server/sqlutils.py	Fri Dec 06 15:02:31 2013 +0100
@@ -337,7 +337,7 @@
             if value is not None:
                 self.values.append(value)
         def finalize(self):
-            return ', '.join(str(v) for v in self.values)
+            return ', '.join(unicode(v) for v in self.values)
 
     cnx.create_aggregate("GROUP_CONCAT", 1, group_concat)
 
diff -r ea12401c0a68 -r 7da91456be2c server/test/unittest_sqlutils.py
--- a/server/test/unittest_sqlutils.py	Thu Nov 28 18:55:24 2013 +0100
+++ b/server/test/unittest_sqlutils.py	Fri Dec 06 15:02:31 2013 +0100
@@ -1,4 +1,5 @@
-# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# -*- coding: utf-8 -*-
+# copyright 2003-2013 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
 # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
 #
 # This file is part of CubicWeb.
@@ -51,11 +52,16 @@
 
     def test_group_concat(self):
         req = self.request()
+        g = req.create_entity('CWGroup', name=u'héhé')
         u = req.create_entity('CWUser', login=u'toto', upassword=u'',
-                              in_group=req.execute('CWGroup G WHERE G name "managers"').rows[0][0])
-        rset = self.execute('Any L,GROUP_CONCAT(G) GROUPBY L WHERE X login L,'
+                              in_group=g.eid)
+        rset = self.execute(u'Any L,GROUP_CONCAT(G) GROUPBY L WHERE X login L,'
+                            u'X in_group G, G name GN, NOT G name IN ("users", "héhé")')
+        self.assertEqual([[u'admin', u'3'], [u'anon', u'2']],
+                         rset.rows)
+        rset = self.execute('Any L,GROUP_CONCAT(GN) GROUPBY L WHERE X login L,'
                             'X in_group G, G name GN, NOT G name "users"')
-        self.assertEqual([[u'admin', u'3'], [u'anon', u'2'], [u'toto', u'3']],
+        self.assertEqual([[u'admin', u'managers'], [u'anon', u'guests'], [u'toto', u'héhé']],
                          rset.rows)
 
 if __name__ == '__main__':