diff -r 058bb3dc685f -r 0b59724cb3f2 web/test/unittest_views_searchrestriction.py
--- a/web/test/unittest_views_searchrestriction.py	Mon Jan 04 18:40:30 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,102 +0,0 @@
-# copyright 2003-2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
-# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
-#
-# This file is part of CubicWeb.
-#
-# CubicWeb is free software: you can redistribute it and/or modify it under the
-# terms of the GNU Lesser General Public License as published by the Free
-# Software Foundation, either version 2.1 of the License, or (at your option)
-# any later version.
-#
-# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Lesser General Public License along
-# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
-
-from cubicweb.devtools.testlib import CubicWebTC
-from cubicweb.web import facet
-
-
-class InsertAttrRelationTC(CubicWebTC):
-
-    def parse(self, query):
-        rqlst = self.vreg.parse(self.session, query)
-        select = rqlst.children[0]
-        return rqlst
-
-    def _generate(self, rqlst, rel, role, attr):
-        select = rqlst.children[0]
-        filtered_variable = facet.get_filtered_variable(select)
-        facet.prepare_select(select, filtered_variable)
-        facet.insert_attr_select_relation(select, filtered_variable,
-                                          rel, role, attr)
-        return rqlst.as_string()
-
-    @property
-    def select(self):
-        return self.parse(u'Any B,(NOW - CD),S,V,U,GROUP_CONCAT(TN),VN,P,CD,BMD '
-                           'GROUPBY B,CD,S,V,U,VN,P,BMD '
-                           'WHERE B in_state S, B creation_date CD, '
-                           'B modification_date BMD, T? tags B, T name TN, '
-                           'V? bookmarked_by B, V title VN, B created_by U?, '
-                           'B in_group P, P name "managers"')
-
-    def test_1(self):
-        self.assertEqual(self._generate(self.select, 'in_state', 'subject', 'name'),
-                         'DISTINCT Any A,C ORDERBY C WHERE B in_group P, P name "managers", '
-                         'B in_state A, B is CWUser, A name C')
-
-    def test_2(self):
-        self.assertEqual(self._generate(self.select, 'tags', 'object', 'name'),
-                         'DISTINCT Any A,C ORDERBY C WHERE B in_group P, P name "managers", '
-                         'A tags B, B is CWUser, A name C')
-
-    def test_3(self):
-        self.assertEqual(self._generate(self.select, 'created_by', 'subject', 'login'),
-                         'DISTINCT Any A,C ORDERBY C WHERE B in_group P, P name "managers", '
-                         'B created_by A, B is CWUser, A login C')
-
-    def test_4(self):
-        self.assertEqual(self._generate(self.parse(u'Any X WHERE X is CWUser'), 'created_by', 'subject', 'login'),
-                          "DISTINCT Any A,B ORDERBY B WHERE X is CWUser, X created_by A, A login B")
-
-    def test_5(self):
-        self.assertEqual(self._generate(self.parse(u'Any X,L WHERE X is CWUser, X login L'), 'created_by', 'subject', 'login'),
-                          "DISTINCT Any A,B ORDERBY B WHERE X is CWUser, X created_by A, A login B")
-
-    def test_nonregr1(self):
-        select = self.parse(u'Any T,V WHERE T bookmarked_by V?, '
-                             'V in_state VS, VS name "published", T created_by U')
-        self.assertEqual(self._generate(select, 'created_by', 'subject', 'login'),
-                          "DISTINCT Any A,B ORDERBY B WHERE T created_by U, "
-                          "T created_by A, T is Bookmark, A login B")
-
-    def test_nonregr2(self):
-        #'DISTINCT Any X,TMP,N WHERE P name TMP, X version_of P, P is Project, X is Version, not X in_state S,S name "published", X num N ORDERBY TMP,N'
-        select = self.parse(u'DISTINCT Any V,TN,L ORDERBY TN,L WHERE T nom TN, V connait T, T is Personne, V is CWUser,'
-                             'NOT V in_state VS, VS name "published", V login L')
-        rschema = self.schema['connait']
-        for rdefs in rschema.rdefs.values():
-            rdefs.cardinality =  '++'
-        try:
-            self.assertEqual(self._generate(select, 'in_state', 'subject', 'name'),
-                             'DISTINCT Any A,B ORDERBY B WHERE V is CWUser, '
-                             'NOT EXISTS(V in_state VS), VS name "published", '
-                             'V in_state A, A name B')
-        finally:
-            for rdefs in rschema.rdefs.values():
-                rdefs.cardinality =  '**'
-
-    def test_nonregr3(self):
-        #'DISTINCT Any X,TMP,N WHERE P name TMP, X version_of P, P is Project, X is Version, not X in_state S,S name "published", X num N ORDERBY TMP,N'
-        select = self.parse(u'DISTINCT Any X, MAX(Y) GROUPBY X WHERE X is CWUser, Y is Bookmark, X in_group A')
-        self.assertEqual(self._generate(select, 'in_group', 'subject', 'name'),
-                          "DISTINCT Any B,C ORDERBY C WHERE X is CWUser, X in_group B, B name C")
-
-
-if __name__ == '__main__':
-    from logilab.common.testlib import unittest_main
-    unittest_main()