diff -r 058bb3dc685f -r 0b59724cb3f2 test/unittest_rset.py
--- a/test/unittest_rset.py	Mon Jan 04 18:40:30 2016 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,594 +0,0 @@
-# coding: utf-8
-# copyright 2003-2014 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/>.
-"""unit tests for module cubicweb.utils"""
-
-from six import string_types
-from six.moves import cPickle as pickle
-from six.moves.urllib.parse import urlsplit
-
-from rql import parse
-
-from logilab.common.testlib import TestCase, unittest_main, mock_object
-
-from cubicweb.devtools.testlib import CubicWebTC
-from cubicweb.rset import NotAnEntity, ResultSet, attr_desc_iterator
-from cubicweb import NoResultError, MultipleResultsError
-
-
-def pprelcachedict(d):
-    res = {}
-    for k, (rset, related) in d.items():
-        res[k] = sorted(v.eid for v in related)
-    return sorted(res.items())
-
-
-class AttrDescIteratorTC(TestCase):
-    """TestCase for cubicweb.rset.attr_desc_iterator"""
-
-    def test_relations_description(self):
-        """tests relations_description() function"""
-        queries = {
-            'Any U,L,M where U is CWUser, U login L, U mail M' : [(1, 'login', 'subject'), (2, 'mail', 'subject')],
-            'Any U,L,M where U is CWUser, L is Foo, U mail M' : [(2, 'mail', 'subject')],
-            'Any C,P where C is Company, C employs P' : [(1, 'employs', 'subject')],
-            'Any C,P where C is Company, P employed_by P' : [],
-            'Any C where C is Company, C employs P' : [],
-            }
-        for rql, relations in queries.items():
-            result = list(attr_desc_iterator(parse(rql).children[0], 0, 0))
-            self.assertEqual((rql, result), (rql, relations))
-
-    def test_relations_description_indexed(self):
-        """tests relations_description() function"""
-        queries = {
-            'Any C,U,P,L,M where C is Company, C employs P, U is CWUser, U login L, U mail M' :
-            {0: [(2,'employs', 'subject')], 1: [(3,'login', 'subject'), (4,'mail', 'subject')]},
-            }
-        for rql, results in queries.items():
-            for idx, relations in results.items():
-                result = list(attr_desc_iterator(parse(rql).children[0], idx, idx))
-                self.assertEqual(result, relations)
-
-    def test_subquery_callfunc(self):
-        rql = ('Any A,B,C,COUNT(D) GROUPBY A,B,C WITH A,B,C,D BEING '
-               '(Any YEAR(CD), MONTH(CD), S, X WHERE X is CWUser, X creation_date CD, X in_state S)')
-        rqlst = parse(rql)
-        select, col = rqlst.locate_subquery(2, 'CWUser', None)
-        result = list(attr_desc_iterator(select, col, 2))
-        self.assertEqual(result, [])
-
-    def test_subquery_callfunc_2(self):
-        rql = ('Any X,S,L WHERE X in_state S WITH X, L BEING (Any X,MAX(L) GROUPBY X WHERE X is CWUser, T wf_info_for X, T creation_date L)')
-        rqlst = parse(rql)
-        select, col = rqlst.locate_subquery(0, 'CWUser', None)
-        result = list(attr_desc_iterator(select, col, 0))
-        self.assertEqual(result, [(1, 'in_state', 'subject')])
-
-
-class ResultSetTC(CubicWebTC):
-
-    def setUp(self):
-        super(ResultSetTC, self).setUp()
-        self.rset = ResultSet([[12, 'adim'], [13, 'syt']],
-                              'Any U,L where U is CWUser, U login L',
-                              description=[['CWUser', 'String'], ['Bar', 'String']])
-        self.rset.req = mock_object(vreg=self.vreg)
-
-    def compare_urls(self, url1, url2):
-        info1 = urlsplit(url1)
-        info2 = urlsplit(url2)
-        self.assertEqual(info1[:3], info2[:3])
-        if info1[3] != info2[3]:
-            params1 = dict(pair.split('=') for pair in info1[3].split('&'))
-            params2 = dict(pair.split('=') for pair in info1[3].split('&'))
-            self.assertDictEqual(params1, params2)
-
-    def test_pickle(self):
-        del self.rset.req
-        rs2 = pickle.loads(pickle.dumps(self.rset))
-        self.assertEqual(self.rset.rows, rs2.rows)
-        self.assertEqual(self.rset.rowcount, rs2.rowcount)
-        self.assertEqual(self.rset.rql, rs2.rql)
-        self.assertEqual(self.rset.description, rs2.description)
-
-    def test_build_url(self):
-        with self.admin_access.web_request() as req:
-            baseurl = req.base_url()
-            self.compare_urls(req.build_url('view', vid='foo', rql='yo'),
-                              '%sview?vid=foo&rql=yo' % baseurl)
-            self.compare_urls(req.build_url('view', _restpath='task/title/go'),
-                              '%stask/title/go' % baseurl)
-            #self.compare_urls(req.build_url('view', _restpath='/task/title/go'),
-            #                  '%stask/title/go' % baseurl)
-            # empty _restpath should not crash
-            self.compare_urls(req.build_url('view', _restpath=''), baseurl)
-            self.assertNotIn('https', req.build_url('view', vid='foo', rql='yo',
-                                                      __secure__=True))
-            try:
-                self.config.global_set_option('https-url', 'https://testing.fr/')
-                self.assertTrue('https', req.build_url('view', vid='foo', rql='yo',
-                                                         __secure__=True))
-                self.compare_urls(req.build_url('view', vid='foo', rql='yo',
-                                                __secure__=True),
-                                  '%sview?vid=foo&rql=yo' % req.base_url(secure=True))
-            finally:
-                self.config.global_set_option('https-url', None)
-
-
-    def test_build(self):
-        """test basic build of a ResultSet"""
-        rs = ResultSet([1,2,3], 'CWGroup X', description=['CWGroup', 'CWGroup', 'CWGroup'])
-        self.assertEqual(rs.rowcount, 3)
-        self.assertEqual(rs.rows, [1,2,3])
-        self.assertEqual(rs.description, ['CWGroup', 'CWGroup', 'CWGroup'])
-
-
-    def test_limit(self):
-        rs = ResultSet([[12000, 'adim'], [13000, 'syt'], [14000, 'nico']],
-                       'Any U,L where U is CWUser, U login L',
-                       description=[['CWUser', 'String']] * 3)
-        with self.admin_access.web_request() as req:
-            rs.req = req
-            rs.vreg = self.vreg
-            self.assertEqual(rs.limit(2).rows, [[12000, 'adim'], [13000, 'syt']])
-            rs2 = rs.limit(2, offset=1)
-            self.assertEqual(rs2.rows, [[13000, 'syt'], [14000, 'nico']])
-            self.assertEqual(rs2.get_entity(0, 0).cw_row, 0)
-            self.assertEqual(rs.limit(2, offset=2).rows, [[14000, 'nico']])
-            self.assertEqual(rs.limit(2, offset=3).rows, [])
-
-    def test_limit_2(self):
-        with self.admin_access.web_request() as req:
-            # drop user from cache for the sake of this test
-            req.drop_entity_cache(req.user.eid)
-            rs = req.execute('Any E,U WHERE E is CWEType, E created_by U')
-            # get entity on row 9. This will fill its created_by relation cache,
-            # with cwuser on row 9 as well
-            e1 = rs.get_entity(9, 0)
-            # get entity on row 10. This will fill its created_by relation cache,
-            # with cwuser built on row 9
-            e2 = rs.get_entity(10, 0)
-            # limit result set from row 10
-            rs.limit(1, 10, inplace=True)
-            # get back eid
-            e = rs.get_entity(0, 0)
-            self.assertTrue(e2 is e)
-            # rs.limit has properly removed cwuser for request cache, but it's
-            # still referenced by e/e2 relation cache
-            u = e.created_by[0]
-            # now ensure this doesn't trigger IndexError because cwuser.cw_row is 9
-            # while now rset has only one row
-            u.cw_rset[u.cw_row]
-
-    def test_filter(self):
-        rs = ResultSet([[12000, 'adim'], [13000, 'syt'], [14000, 'nico']],
-                       'Any U,L where U is CWUser, U login L',
-                       description=[['CWUser', 'String']] * 3)
-        with self.admin_access.web_request() as req:
-            rs.req = req
-            rs.vreg = self.vreg
-            def test_filter(entity):
-                return entity.login != 'nico'
-
-            rs2 = rs.filtered_rset(test_filter)
-            self.assertEqual(len(rs2), 2)
-            self.assertEqual([login for _, login in rs2], ['adim', 'syt'])
-            self.assertEqual(rs2.description, rs.description[1:])
-
-    def test_transform(self):
-        rs = ResultSet([[12, 'adim'], [13, 'syt'], [14, 'nico']],
-                       'Any U,L where U is CWUser, U login L',
-                       description=[['CWUser', 'String']] * 3)
-        with self.admin_access.web_request() as req:
-            rs.req = req
-            def test_transform(row, desc):
-                return row[1:], desc[1:]
-            rs2 = rs.transformed_rset(test_transform)
-
-            self.assertEqual(len(rs2), 3)
-            self.assertEqual(list(rs2), [['adim'],['syt'],['nico']])
-
-    def test_sort(self):
-        rs = ResultSet([[12000, 'adim'], [13000, 'syt'], [14000, 'nico']],
-                       'Any U,L where U is CWUser, U login L',
-                       description=[['CWUser', 'String']] * 3)
-        with self.admin_access.web_request() as req:
-            rs.req = req
-            rs.vreg = self.vreg
-
-            rs2 = rs.sorted_rset(lambda e:e.cw_attr_cache['login'])
-            self.assertEqual(len(rs2), 3)
-            self.assertEqual([login for _, login in rs2], ['adim', 'nico', 'syt'])
-            # make sure rs is unchanged
-            self.assertEqual([login for _, login in rs], ['adim', 'syt', 'nico'])
-
-            rs2 = rs.sorted_rset(lambda e:e.cw_attr_cache['login'], reverse=True)
-            self.assertEqual(len(rs2), 3)
-            self.assertEqual([login for _, login in rs2], ['syt', 'nico', 'adim'])
-            # make sure rs is unchanged
-            self.assertEqual([login for _, login in rs], ['adim', 'syt', 'nico'])
-
-            rs3 = rs.sorted_rset(lambda row: row[1], col=-1)
-            self.assertEqual(len(rs3), 3)
-            self.assertEqual([login for _, login in rs3], ['adim', 'nico', 'syt'])
-            # make sure rs is unchanged
-            self.assertEqual([login for _, login in rs], ['adim', 'syt', 'nico'])
-
-    def test_split(self):
-        rs = ResultSet([[12000, 'adim', u'Adim chez les pinguins'],
-                        [12000, 'adim', u'Jardiner facile'],
-                        [13000, 'syt',  u'Le carrelage en 42 leçons'],
-                        [14000, 'nico', u'La tarte tatin en 15 minutes'],
-                        [14000, 'nico', u"L'épluchage du castor commun"]],
-                       'Any U, L, T WHERE U is CWUser, U login L,'\
-                       'D created_by U, D title T',
-                       description=[['CWUser', 'String', 'String']] * 5)
-        with self.admin_access.web_request() as req:
-            rs.req = req
-            rs.vreg = self.vreg
-            rsets = rs.split_rset(lambda e:e.cw_attr_cache['login'])
-            self.assertEqual(len(rsets), 3)
-            self.assertEqual([login for _, login,_ in rsets[0]], ['adim', 'adim'])
-            self.assertEqual([login for _, login,_ in rsets[1]], ['syt'])
-            self.assertEqual([login for _, login,_ in rsets[2]], ['nico', 'nico'])
-            # make sure rs is unchanged
-            self.assertEqual([login for _, login,_ in rs], ['adim', 'adim', 'syt', 'nico', 'nico'])
-
-            rsets = rs.split_rset(lambda e:e.cw_attr_cache['login'], return_dict=True)
-            self.assertEqual(len(rsets), 3)
-            self.assertEqual([login for _, login,_ in rsets['nico']], ['nico', 'nico'])
-            self.assertEqual([login for _, login,_ in rsets['adim']], ['adim', 'adim'])
-            self.assertEqual([login for _, login,_ in rsets['syt']], ['syt'])
-            # make sure rs is unchanged
-            self.assertEqual([login for _, login,_ in rs], ['adim', 'adim', 'syt', 'nico', 'nico'])
-
-            rsets = rs.split_rset(lambda s: s.count('d'), col=2)
-            self.assertEqual(len(rsets), 2)
-            self.assertEqual([title for _, _, title in rsets[0]],
-                              [u"Adim chez les pinguins",
-                               u"Jardiner facile",
-                               u"L'épluchage du castor commun",])
-            self.assertEqual([title for _, _, title in rsets[1]],
-                              [u"Le carrelage en 42 leçons",
-                               u"La tarte tatin en 15 minutes",])
-            # make sure rs is unchanged
-            self.assertEqual([title for _, _, title in rs],
-                              [u'Adim chez les pinguins',
-                               u'Jardiner facile',
-                               u'Le carrelage en 42 leçons',
-                               u'La tarte tatin en 15 minutes',
-                               u"L'épluchage du castor commun"])
-
-    def test_cached_syntax_tree(self):
-        """make sure syntax tree is cached"""
-        rqlst1 = self.rset.syntax_tree()
-        rqlst2 = self.rset.syntax_tree()
-        self.assertIs(rqlst1, rqlst2)
-
-    def test_get_entity_simple(self):
-        with self.admin_access.web_request() as req:
-            req.create_entity('CWUser', login=u'adim', upassword='adim',
-                                         surname=u'di mascio', firstname=u'adrien')
-            req.drop_entity_cache()
-            e = req.execute('Any X,T WHERE X login "adim", X surname T').get_entity(0, 0)
-            self.assertEqual(e.cw_attr_cache['surname'], 'di mascio')
-            self.assertRaises(KeyError, e.cw_attr_cache.__getitem__, 'firstname')
-            self.assertRaises(KeyError, e.cw_attr_cache.__getitem__, 'creation_date')
-            self.assertEqual(pprelcachedict(e._cw_related_cache), [])
-            e.complete()
-            self.assertEqual(e.cw_attr_cache['firstname'], 'adrien')
-            self.assertEqual(pprelcachedict(e._cw_related_cache), [])
-
-    def test_get_entity_advanced(self):
-        with self.admin_access.web_request() as req:
-            req.create_entity('Bookmark', title=u'zou', path=u'/view')
-            req.drop_entity_cache()
-            req.execute('SET X bookmarked_by Y WHERE X is Bookmark, Y login "anon"')
-            rset = req.execute('Any X,Y,XT,YN WHERE X bookmarked_by Y, X title XT, Y login YN')
-
-            e = rset.get_entity(0, 0)
-            self.assertEqual(e.cw_row, 0)
-            self.assertEqual(e.cw_col, 0)
-            self.assertEqual(e.cw_attr_cache['title'], 'zou')
-            self.assertRaises(KeyError, e.cw_attr_cache.__getitem__, 'path')
-            self.assertEqual(e.view('text'), 'zou')
-            self.assertEqual(pprelcachedict(e._cw_related_cache), [])
-
-            e = rset.get_entity(0, 1)
-            self.assertEqual(e.cw_row, 0)
-            self.assertEqual(e.cw_col, 1)
-            self.assertEqual(e.cw_attr_cache['login'], 'anon')
-            self.assertRaises(KeyError, e.cw_attr_cache.__getitem__, 'firstname')
-            self.assertEqual(pprelcachedict(e._cw_related_cache),
-                              [])
-            e.complete()
-            self.assertEqual(e.cw_attr_cache['firstname'], None)
-            self.assertEqual(e.view('text'), 'anon')
-            self.assertEqual(pprelcachedict(e._cw_related_cache),
-                              [])
-
-            self.assertRaises(NotAnEntity, rset.get_entity, 0, 2)
-            self.assertRaises(NotAnEntity, rset.get_entity, 0, 3)
-
-    def test_get_entity_relation_cache_compt(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute('Any X,S WHERE X in_state S, X login "anon"')
-            e = rset.get_entity(0, 0)
-            seid = req.execute('State X WHERE X name "activated"')[0][0]
-            # for_user / in_group are prefetched in CWUser __init__, in_state should
-            # be filed from our query rset
-            self.assertEqual(pprelcachedict(e._cw_related_cache),
-                              [('in_state_subject', [seid])])
-
-    def test_get_entity_advanced_prefilled_cache(self):
-        with self.admin_access.web_request() as req:
-            e = req.create_entity('Bookmark', title=u'zou', path=u'path')
-            req.cnx.commit()
-            rset = req.execute('Any X,U,S,XT,UL,SN WHERE X created_by U, U in_state S, '
-                                'X title XT, S name SN, U login UL, X eid %s' % e.eid)
-            e = rset.get_entity(0, 0)
-            self.assertEqual(e.cw_attr_cache['title'], 'zou')
-            self.assertEqual(pprelcachedict(e._cw_related_cache),
-                             [('created_by_subject', [req.user.eid])])
-            # first level of recursion
-            u = e.created_by[0]
-            self.assertEqual(u.cw_attr_cache['login'], 'admin')
-            self.assertRaises(KeyError, u.cw_attr_cache.__getitem__, 'firstname')
-            # second level of recursion
-            s = u.in_state[0]
-            self.assertEqual(s.cw_attr_cache['name'], 'activated')
-            self.assertRaises(KeyError, s.cw_attr_cache.__getitem__, 'description')
-
-
-    def test_get_entity_cache_with_left_outer_join(self):
-        with self.admin_access.web_request() as req:
-            eid = req.execute('INSERT CWUser E: E login "joe", E upassword "joe", E in_group G '
-                               'WHERE G name "users"')[0][0]
-            rset = req.execute('Any X,E WHERE X eid %(x)s, X primary_email E?', {'x': eid})
-            e = rset.get_entity(0, 0)
-            # if any of the assertion below fails with a KeyError, the relation is not cached
-            # related entities should be an empty list
-            self.assertEqual(e._cw_related_cache['primary_email_subject'][True], ())
-            # related rset should be an empty rset
-            cached = e._cw_related_cache['primary_email_subject'][False]
-            self.assertIsInstance(cached, ResultSet)
-            self.assertEqual(cached.rowcount, 0)
-
-
-    def test_get_entity_union(self):
-        with self.admin_access.web_request() as req:
-            e = req.create_entity('Bookmark', title=u'manger', path=u'path')
-            req.drop_entity_cache()
-            rset = req.execute('Any X,N ORDERBY N WITH X,N BEING '
-                                '((Any X,N WHERE X is Bookmark, X title N)'
-                                ' UNION '
-                                ' (Any X,N WHERE X is CWGroup, X name N))')
-            expected = (('CWGroup', 'guests'), ('CWGroup', 'managers'),
-                        ('Bookmark', 'manger'), ('CWGroup', 'owners'),
-                        ('CWGroup', 'users'))
-            for entity in rset.entities(): # test get_entity for each row actually
-                etype, n = expected[entity.cw_row]
-                self.assertEqual(entity.cw_etype, etype)
-                attr = etype == 'Bookmark' and 'title' or 'name'
-                self.assertEqual(entity.cw_attr_cache[attr], n)
-
-    def test_one(self):
-        with self.admin_access.web_request() as req:
-            req.create_entity('CWUser', login=u'cdevienne',
-                                         upassword=u'cdevienne',
-                                         surname=u'de Vienne',
-                                         firstname=u'Christophe')
-            e = req.execute('Any X WHERE X login "cdevienne"').one()
-
-            self.assertEqual(e.surname, u'de Vienne')
-
-            e = req.execute(
-                'Any X, N WHERE X login "cdevienne", X surname N').one()
-            self.assertEqual(e.surname, u'de Vienne')
-
-            e = req.execute(
-                'Any N, X WHERE X login "cdevienne", X surname N').one(col=1)
-            self.assertEqual(e.surname, u'de Vienne')
-
-    def test_one_no_rows(self):
-        with self.admin_access.web_request() as req:
-            with self.assertRaises(NoResultError):
-                req.execute('Any X WHERE X login "patanok"').one()
-
-    def test_one_multiple_rows(self):
-        with self.admin_access.web_request() as req:
-            req.create_entity(
-                'CWUser', login=u'cdevienne', upassword=u'cdevienne',
-                surname=u'de Vienne', firstname=u'Christophe')
-
-            req.create_entity(
-                'CWUser', login=u'adim', upassword='adim', surname=u'di mascio',
-                firstname=u'adrien')
-
-            with self.assertRaises(MultipleResultsError):
-                req.execute('Any X WHERE X is CWUser').one()
-
-    def test_related_entity_optional(self):
-        with self.admin_access.web_request() as req:
-            e = req.create_entity('Bookmark', title=u'aaaa', path=u'path')
-            rset = req.execute('Any B,U,L WHERE B bookmarked_by U?, U login L')
-            entity, rtype = rset.related_entity(0, 2)
-            self.assertEqual(entity, None)
-            self.assertEqual(rtype, None)
-
-    def test_related_entity_union_subquery_1(self):
-        with self.admin_access.web_request() as req:
-            e = req.create_entity('Bookmark', title=u'aaaa', path=u'path')
-            rset = req.execute('Any X,N ORDERBY N WITH X,N BEING '
-                                '((Any X,N WHERE X is CWGroup, X name N)'
-                                ' UNION '
-                                ' (Any X,N WHERE X is Bookmark, X title N))')
-            entity, rtype = rset.related_entity(0, 1)
-            self.assertEqual(entity.eid, e.eid)
-            self.assertEqual(rtype, 'title')
-            self.assertEqual(entity.title, 'aaaa')
-            entity, rtype = rset.related_entity(1, 1)
-            self.assertEqual(entity.cw_etype, 'CWGroup')
-            self.assertEqual(rtype, 'name')
-            self.assertEqual(entity.name, 'guests')
-
-    def test_related_entity_union_subquery_2(self):
-        with self.admin_access.web_request() as req:
-            e = req.create_entity('Bookmark', title=u'aaaa', path=u'path')
-            rset = req.execute('Any X,N ORDERBY N WHERE X is Bookmark WITH X,N BEING '
-                                '((Any X,N WHERE X is CWGroup, X name N)'
-                                ' UNION '
-                                ' (Any X,N WHERE X is Bookmark, X title N))')
-            entity, rtype = rset.related_entity(0, 1)
-            self.assertEqual(entity.eid, e.eid)
-            self.assertEqual(rtype, 'title')
-            self.assertEqual(entity.title, 'aaaa')
-
-    def test_related_entity_union_subquery_3(self):
-        with self.admin_access.web_request() as req:
-            e = req.create_entity('Bookmark', title=u'aaaa', path=u'path')
-            rset = req.execute('Any X,N ORDERBY N WITH N,X BEING '
-                                '((Any N,X WHERE X is CWGroup, X name N)'
-                                ' UNION '
-                                ' (Any N,X WHERE X is Bookmark, X title N))')
-            entity, rtype = rset.related_entity(0, 1)
-            self.assertEqual(entity.eid, e.eid)
-            self.assertEqual(rtype, 'title')
-            self.assertEqual(entity.title, 'aaaa')
-
-    def test_related_entity_union_subquery_4(self):
-        with self.admin_access.web_request() as req:
-            e = req.create_entity('Bookmark', title=u'aaaa', path=u'path')
-            rset = req.execute('Any X,X, N ORDERBY N WITH X,N BEING '
-                                '((Any X,N WHERE X is CWGroup, X name N)'
-                                ' UNION '
-                                ' (Any X,N WHERE X is Bookmark, X title N))')
-            entity, rtype = rset.related_entity(0, 2)
-            self.assertEqual(entity.eid, e.eid)
-            self.assertEqual(rtype, 'title')
-            self.assertEqual(entity.title, 'aaaa')
-
-    def test_related_entity_trap_subquery(self):
-        with self.admin_access.web_request() as req:
-            req.create_entity('Bookmark', title=u'test bookmark', path=u'')
-            req.execute('SET B bookmarked_by U WHERE U login "admin"')
-            rset = req.execute('Any B,T,L WHERE B bookmarked_by U, U login L '
-                                'WITH B,T BEING (Any B,T WHERE B is Bookmark, B title T)')
-            rset.related_entity(0, 2)
-
-    def test_related_entity_subquery_outerjoin(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute('Any X,S,L WHERE X in_state S '
-                                'WITH X, L BEING (Any X,MAX(L) GROUPBY X '
-                                'WHERE X is CWUser, T? wf_info_for X, T creation_date L)')
-            self.assertEqual(len(rset), 2)
-            rset.related_entity(0, 1)
-            rset.related_entity(0, 2)
-
-    def test_entities(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute('Any U,G WHERE U in_group G')
-            # make sure we have at least one element
-            self.assertTrue(rset)
-            self.assertEqual(set(e.e_schema.type for e in rset.entities(0)),
-                              set(['CWUser',]))
-            self.assertEqual(set(e.e_schema.type for e in rset.entities(1)),
-                              set(['CWGroup',]))
-
-    def test_iter_rows_with_entities(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute('Any U,UN,G,GN WHERE U in_group G, U login UN, G name GN')
-            # make sure we have at least one element
-            self.assertTrue(rset)
-            out = list(rset.iter_rows_with_entities())[0]
-            self.assertEqual( out[0].login, out[1] )
-            self.assertEqual( out[2].name, out[3] )
-
-    def test_printable_rql(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute(u'CWEType X WHERE X final FALSE')
-            self.assertEqual(rset.printable_rql(),
-                              'Any X WHERE X final FALSE, X is CWEType')
-
-    def test_searched_text(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute(u'Any X WHERE X has_text "foobar"')
-            self.assertEqual(rset.searched_text(), 'foobar')
-            rset = req.execute(u'Any X WHERE X has_text %(text)s', {'text' : 'foo'})
-            self.assertEqual(rset.searched_text(), 'foo')
-
-    def test_union_limited_rql(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute('(Any X,N WHERE X is Bookmark, X title N)'
-                                ' UNION '
-                                '(Any X,N WHERE X is CWGroup, X name N)')
-            rset.limit(2, 10, inplace=True)
-            self.assertEqual(rset.limited_rql(),
-                              'Any A,B LIMIT 2 OFFSET 10 '
-                              'WITH A,B BEING ('
-                              '(Any X,N WHERE X is Bookmark, X title N) '
-                              'UNION '
-                              '(Any X,N WHERE X is CWGroup, X name N)'
-                              ')')
-
-    def test_count_users_by_date(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute('Any D, COUNT(U) GROUPBY D WHERE U is CWUser, U creation_date D')
-            self.assertEqual(rset.related_entity(0,0), (None, None))
-
-    def test_str(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute('(Any X,N WHERE X is CWGroup, X name N)')
-            self.assertIsInstance(str(rset), string_types)
-            self.assertEqual(len(str(rset).splitlines()), 1)
-
-    def test_repr(self):
-        with self.admin_access.web_request() as req:
-            rset = req.execute('(Any X,N WHERE X is CWGroup, X name N)')
-            self.assertIsInstance(repr(rset), string_types)
-            self.assertTrue(len(repr(rset).splitlines()) > 1)
-
-            rset = req.execute('(Any X WHERE X is CWGroup, X name "managers")')
-            self.assertIsInstance(str(rset), string_types)
-            self.assertEqual(len(str(rset).splitlines()), 1)
-
-    def test_slice(self):
-        rs = ResultSet([[12000, 'adim', u'Adim chez les pinguins'],
-                        [12000, 'adim', u'Jardiner facile'],
-                        [13000, 'syt',  u'Le carrelage en 42 leçons'],
-                        [14000, 'nico', u'La tarte tatin en 15 minutes'],
-                        [14000, 'nico', u"L'épluchage du castor commun"]],
-                       'Any U, L, T WHERE U is CWUser, U login L,'\
-                       'D created_by U, D title T',
-                       description=[['CWUser', 'String', 'String']] * 5)
-        self.assertEqual(rs[1::2],
-            [[12000, 'adim', u'Jardiner facile'],
-             [14000, 'nico', u'La tarte tatin en 15 minutes']])
-
-    def test_nonregr_symmetric_relation(self):
-        # see https://www.cubicweb.org/ticket/4739253
-        with self.admin_access.client_cnx() as cnx:
-            p1 = cnx.create_entity('Personne', nom=u'sylvain')
-            cnx.create_entity('Personne', nom=u'denis', connait=p1)
-            cnx.commit()
-            rset = cnx.execute('Any X,Y WHERE X connait Y')
-            rset.get_entity(0, 1) # used to raise KeyError
-
-if __name__ == '__main__':
-    unittest_main()