[REF] openerp: move `openerp` to `odoo`

1 files changed, 957 insertions, 0 deletions

diff --git a/odoo/addons/base/tests/test_expression.py b/odoo/addons/base/tests/test_expression.py
new file mode 100644
index 00000000000..12ac2ae79f8
--- /dev/null
+++ b/odoo/addons/base/tests/test_expression.py
@@ -0,0 +1,957 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+import psycopg2
+
+from odoo.models import BaseModel
+from odoo.tests.common import TransactionCase
+from odoo.tools import mute_logger
+import odoo.osv.expression as expression
+
+
+class TestExpression(TransactionCase):
+
+    def test_00_in_not_in_m2m(self):
+        # Create 4 partners with no category, or one or two categories (out of two categories).
+        categories = self.env['res.partner.category']
+        cat_a = categories.create({'name': 'test_expression_category_A'})
+        cat_b = categories.create({'name': 'test_expression_category_B'})
+
+        partners = self.env['res.partner']
+        a = partners.create({'name': 'test_expression_partner_A', 'category_id': [(6, 0, [cat_a.id])]})
+        b = partners.create({'name': 'test_expression_partner_B', 'category_id': [(6, 0, [cat_b.id])]})
+        ab = partners.create({'name': 'test_expression_partner_AB', 'category_id': [(6, 0, [cat_a.id, cat_b.id])]})
+        c = partners.create({'name': 'test_expression_partner_C'})
+
+        # The tests.
+
+        # On a one2many or many2many field, `in` should be read `contains` (and
+        # `not in` should be read `doesn't contain`.
+
+        with_a = partners.search([('category_id', 'in', [cat_a.id])])
+        self.assertEqual(a + ab, with_a, "Search for category_id in cat_a failed.")
+
+        with_b = partners.search([('category_id', 'in', [cat_b.id])])
+        self.assertEqual(b + ab, with_b, "Search for category_id in cat_b failed.")
+
+        # Partners with the category A or the category B.
+        with_a_or_b = partners.search([('category_id', 'in', [cat_a.id, cat_b.id])])
+        self.assertEqual(a + b + ab, with_a_or_b, "Search for category_id contains cat_a or cat_b failed.")
+
+        # Show that `contains list` is really `contains element or contains element`.
+        with_a_or_with_b = partners.search(['|', ('category_id', 'in', [cat_a.id]), ('category_id', 'in', [cat_b.id])])
+        self.assertEqual(a + b + ab, with_a_or_with_b, "Search for category_id contains cat_a or contains cat_b failed.")
+
+        # If we change the OR in AND...
+        with_a_and_b = partners.search([('category_id', 'in', [cat_a.id]), ('category_id', 'in', [cat_b.id])])
+        self.assertEqual(ab, with_a_and_b, "Search for category_id contains cat_a and cat_b failed.")
+
+        # Partners without category A and without category B.
+        without_a_or_b = partners.search([('category_id', 'not in', [cat_a.id, cat_b.id])])
+        self.assertFalse(without_a_or_b & (a + b + ab), "Search for category_id doesn't contain cat_a or cat_b failed (1).")
+        self.assertTrue(c in without_a_or_b, "Search for category_id doesn't contain cat_a or cat_b failed (2).")
+
+        # Show that `doesn't contain list` is really `doesn't contain element and doesn't contain element`.
+        without_a_and_without_b = partners.search([('category_id', 'not in', [cat_a.id]), ('category_id', 'not in', [cat_b.id])])
+        self.assertFalse(without_a_and_without_b & (a + b + ab), "Search for category_id doesn't contain cat_a and cat_b failed (1).")
+        self.assertTrue(c in without_a_and_without_b, "Search for category_id doesn't contain cat_a and cat_b failed (2).")
+
+        # We can exclude any partner containing the category A.
+        without_a = partners.search([('category_id', 'not in', [cat_a.id])])
+        self.assertTrue(a not in without_a, "Search for category_id doesn't contain cat_a failed (1).")
+        self.assertTrue(ab not in without_a, "Search for category_id doesn't contain cat_a failed (2).")
+        self.assertLessEqual(b + c, without_a, "Search for category_id doesn't contain cat_a failed (3).")
+
+        # (Obviously we can do the same for cateory B.)
+        without_b = partners.search([('category_id', 'not in', [cat_b.id])])
+        self.assertTrue(b not in without_b, "Search for category_id doesn't contain cat_b failed (1).")
+        self.assertTrue(ab not in without_b, "Search for category_id doesn't contain cat_b failed (2).")
+        self.assertLessEqual(a + c, without_b, "Search for category_id doesn't contain cat_b failed (3).")
+
+    def test_05_not_str_m2m(self):
+        partners = self.env['res.partner']
+        categories = self.env['res.partner.category']
+
+        cids = {}
+        for name in 'A B AB'.split():
+            cids[name] = categories.create({'name': name}).id
+
+        partners_config = {
+            '0': [],
+            'a': [cids['A']],
+            'b': [cids['B']],
+            'ab': [cids['AB']],
+            'a b': [cids['A'], cids['B']],
+            'b ab': [cids['B'], cids['AB']],
+        }
+        pids = {}
+        for name, cat_ids in partners_config.iteritems():
+            pids[name] = partners.create({'name': name, 'category_id': [(6, 0, cat_ids)]}).id
+
+        base_domain = [('id', 'in', pids.values())]
+
+        def test(op, value, expected):
+            found_ids = partners.search(base_domain + [('category_id', op, value)]).ids
+            expected_ids = [pids[name] for name in expected]
+            self.assertItemsEqual(found_ids, expected_ids, '%s %r should return %r' % (op, value, expected))
+
+        test('=', 'A', ['a', 'a b'])
+        test('!=', 'B', ['0', 'a', 'ab'])
+        test('like', 'A', ['a', 'ab', 'a b', 'b ab'])
+        test('not ilike', 'B', ['0', 'a'])
+        test('not like', 'AB', ['0', 'a', 'b', 'a b'])
+
+    def test_10_hierarchy_in_m2m(self):
+        Partner = self.env['res.partner']
+        Category = self.env['res.partner.category']
+
+        # search through m2m relation
+        partners = Partner.search([('category_id', 'child_of', self.ref('base.res_partner_category_0'))])
+        self.assertTrue(partners)
+
+        # setup test partner categories
+        categ_root = Category.create({'name': 'Root category'})
+        categ_0 = Category.create({'name': 'Parent category', 'parent_id': categ_root.id})
+        categ_1 = Category.create({'name': 'Child1', 'parent_id': categ_0.id})
+
+        # test hierarchical search in m2m with child id (list of ids)
+        cats = Category.search([('id', 'child_of', categ_root.ids)])
+        self.assertEqual(len(cats), 3)
+
+        # test hierarchical search in m2m with child id (single id)
+        cats = Category.search([('id', 'child_of', categ_root.id)])
+        self.assertEqual(len(cats), 3)
+
+        # test hierarchical search in m2m with child ids
+        cats = Category.search([('id', 'child_of', (categ_0 + categ_1).ids)])
+        self.assertEqual(len(cats), 2)
+
+        # test hierarchical search in m2m with child ids
+        cats = Category.search([('id', 'child_of', categ_0.ids)])
+        self.assertEqual(len(cats), 2)
+
+        # test hierarchical search in m2m with child ids
+        cats = Category.search([('id', 'child_of', categ_1.ids)])
+        self.assertEqual(len(cats), 1)
+
+        # test hierarchical search in m2m with parent id (list of ids)
+        cats = Category.search([('id', 'parent_of', categ_1.ids)])
+        self.assertEqual(len(cats), 3)
+
+        # test hierarchical search in m2m with parent id (single id)
+        cats = Category.search([('id', 'parent_of', categ_1.id)])
+        self.assertEqual(len(cats), 3)
+
+        # test hierarchical search in m2m with parent ids
+        cats = Category.search([('id', 'parent_of', (categ_root + categ_0).ids)])
+        self.assertEqual(len(cats), 2)
+
+        # test hierarchical search in m2m with parent ids
+        cats = Category.search([('id', 'parent_of', categ_0.ids)])
+        self.assertEqual(len(cats), 2)
+
+        # test hierarchical search in m2m with parent ids
+        cats = Category.search([('id', 'parent_of', categ_root.ids)])
+        self.assertEqual(len(cats), 1)
+
+    def test_10_equivalent_id(self):
+        # equivalent queries
+        Currency = self.env['res.currency']
+        non_currency_id = max(Currency.search([]).ids) + 1003
+        res_0 = Currency.search([])
+        res_1 = Currency.search([('name', 'not like', 'probably_unexisting_name')])
+        self.assertEqual(res_0, res_1)
+        res_2 = Currency.search([('id', 'not in', [non_currency_id])])
+        self.assertEqual(res_0, res_2)
+        res_3 = Currency.search([('id', 'not in', [])])
+        self.assertEqual(res_0, res_3)
+        res_4 = Currency.search([('id', '!=', False)])
+        self.assertEqual(res_0, res_4)
+
+        # equivalent queries, integer and string
+        Partner = self.env['res.partner']
+        all_partners = Partner.search([])
+        self.assertTrue(len(all_partners) > 1)
+        one = all_partners[0]
+        others = all_partners[1:]
+
+        res_1 = Partner.search([('id', '=', one.id)])
+        self.assertEqual(one, res_1)
+        # Partner.search([('id', '!=', others)]) # not permitted
+        res_2 = Partner.search([('id', 'not in', others.ids)])
+        self.assertEqual(one, res_2)
+        res_3 = Partner.search(['!', ('id', '!=', one.id)])
+        self.assertEqual(one, res_3)
+        res_4 = Partner.search(['!', ('id', 'in', others.ids)])
+        self.assertEqual(one, res_4)
+        # res_5 = Partner.search([('id', 'in', one)]) # TODO make it permitted, just like for child_of
+        # self.assertEqual(one, res_5)
+        res_6 = Partner.search([('id', 'in', [one.id])])
+        self.assertEqual(one, res_6)
+        res_7 = Partner.search([('name', '=', one.name)])
+        self.assertEqual(one, res_7)
+        res_8 = Partner.search([('name', 'in', [one.name])])
+        # res_9 = Partner.search([('name', 'in', one.name)]) # TODO
+
+    def test_15_m2o(self):
+        Partner = self.env['res.partner']
+
+        # testing equality with name
+        partners = Partner.search([('parent_id', '=', 'Agrolait')])
+        self.assertTrue(partners)
+
+        # testing the in operator with name
+        partners = Partner.search([('parent_id', 'in', 'Agrolait')])
+        self.assertTrue(partners)
+
+        # testing the in operator with a list of names
+        partners = Partner.search([('parent_id', 'in', ['Agrolait', 'ASUStek'])])
+        self.assertTrue(partners)
+
+        # check if many2one works with empty search list
+        partners = Partner.search([('company_id', 'in', [])])
+        self.assertFalse(partners)
+
+        # create new company with partners, and partners with no company
+        company2 = self.env['res.company'].create({'name': 'Acme 2'})
+        for i in xrange(4):
+            Partner.create({'name': 'P of Acme %s' % i, 'company_id': company2.id})
+        for i in xrange(4):
+            Partner.create({'name': 'P of All %s' % i, 'company_id': False})
+
+        # check if many2one works with negative empty list
+        all_partners = Partner.search([])
+        res_partners = Partner.search(['|', ('company_id', 'not in', []), ('company_id', '=', False)])
+        self.assertEqual(all_partners, res_partners, "not in [] fails")
+
+        # check that many2one will pick the correct records with a list
+        partners = Partner.search([('company_id', 'in', [False])])
+        self.assertTrue(len(partners) >= 4, "We should have at least 4 partners with no company")
+
+        # check that many2one will exclude the correct records with a list
+        partners = Partner.search([('company_id', 'not in', [1])])
+        self.assertTrue(len(partners) >= 4, "We should have at least 4 partners not related to company #1")
+
+        # check that many2one will exclude the correct records with a list and False
+        partners = Partner.search(['|', ('company_id', 'not in', [1]),
+                                        ('company_id', '=', False)])
+        self.assertTrue(len(partners) >= 8, "We should have at least 8 partners not related to company #1")
+
+        # check that multi-level expressions also work
+        partners = Partner.search([('company_id.partner_id', 'in', [])])
+        self.assertFalse(partners)
+
+        # check that multi-level expressions with negative op work
+        all_partners = Partner.search([('company_id', '!=', False)])
+        res_partners = Partner.search([('company_id.partner_id', 'not in', [])])
+        self.assertEqual(all_partners, res_partners, "not in [] fails")
+
+        # Test the '(not) like/in' behavior. res.partner and its parent_id
+        # column are used because parent_id is a many2one, allowing to test the
+        # Null value, and there are actually some null and non-null values in
+        # the demo data.
+        all_partners = Partner.search([])
+        non_partner_id = max(all_partners.ids) + 1
+
+        with_parent = all_partners.filtered(lambda p: p.parent_id)
+        without_parent = all_partners.filtered(lambda p: not p.parent_id)
+        with_website = all_partners.filtered(lambda p: p.website)
+
+        # We treat null values differently than in SQL. For instance in SQL:
+        #   SELECT id FROM res_partner WHERE parent_id NOT IN (0)
+        # will return only the records with non-null parent_id.
+        #   SELECT id FROM res_partner WHERE parent_id IN (0)
+        # will return expectedly nothing (our ids always begin at 1).
+        # This means the union of those two results will give only some
+        # records, but not all present in database.
+        #
+        # When using domains and the ORM's search method, we think it is
+        # more intuitive that the union returns all the records, and that
+        # a domain like ('parent_id', 'not in', [0]) will return all
+        # the records. For instance, if you perform a search for the companies
+        # that don't have OpenERP has a parent company, you expect to find,
+        # among others, the companies that don't have parent company.
+        #
+
+        # existing values be treated similarly if we simply check that some
+        # existing value belongs to them.
+        res_0 = Partner.search([('parent_id', 'not like', 'probably_unexisting_name')]) # get all rows, included null parent_id
+        self.assertEqual(res_0, all_partners)
+        res_1 = Partner.search([('parent_id', 'not in', [non_partner_id])]) # get all rows, included null parent_id
+        self.assertEqual(res_1, all_partners)
+        res_2 = Partner.search([('parent_id', '!=', False)]) # get rows with not null parent_id, deprecated syntax
+        self.assertEqual(res_2, with_parent)
+        res_3 = Partner.search([('parent_id', 'not in', [])]) # get all rows, included null parent_id
+        self.assertEqual(res_3, all_partners)
+        res_4 = Partner.search([('parent_id', 'not in', [False])]) # get rows with not null parent_id
+        self.assertEqual(res_4, with_parent)
+        res_4b = Partner.search([('parent_id', 'not ilike', '')]) # get only rows without parent
+        self.assertEqual(res_4b, without_parent)
+
+        # The results of these queries, when combined with queries 0..4 must
+        # give the whole set of ids.
+        res_5 = Partner.search([('parent_id', 'like', 'probably_unexisting_name')])
+        self.assertFalse(res_5)
+        res_6 = Partner.search([('parent_id', 'in', [non_partner_id])])
+        self.assertFalse(res_6)
+        res_7 = Partner.search([('parent_id', '=', False)])
+        self.assertEqual(res_7, without_parent)
+        res_8 = Partner.search([('parent_id', 'in', [])])
+        self.assertFalse(res_8)
+        res_9 = Partner.search([('parent_id', 'in', [False])])
+        self.assertEqual(res_9, without_parent)
+        res_9b = Partner.search([('parent_id', 'ilike', '')]) # get those with a parent
+        self.assertEqual(res_9b, with_parent)
+
+        # These queries must return exactly the results than the queries 0..4,
+        # i.e. not ... in ... must be the same as ... not in ... .
+        res_10 = Partner.search(['!', ('parent_id', 'like', 'probably_unexisting_name')])
+        self.assertEqual(res_0, res_10)
+        res_11 = Partner.search(['!', ('parent_id', 'in', [non_partner_id])])
+        self.assertEqual(res_1, res_11)
+        res_12 = Partner.search(['!', ('parent_id', '=', False)])
+        self.assertEqual(res_2, res_12)
+        res_13 = Partner.search(['!', ('parent_id', 'in', [])])
+        self.assertEqual(res_3, res_13)
+        res_14 = Partner.search(['!', ('parent_id', 'in', [False])])
+        self.assertEqual(res_4, res_14)
+
+        # Testing many2one field is not enough, a regular char field is tested
+        res_15 = Partner.search([('website', 'in', [])])
+        self.assertFalse(res_15)
+        res_16 = Partner.search([('website', 'not in', [])])
+        self.assertEqual(res_16, all_partners)
+        res_17 = Partner.search([('website', '!=', False)])
+        self.assertEqual(res_17, with_website)
+
+        # check behavior for required many2one fields: currency_id is required
+        companies = self.env['res.company'].search([])
+        res_101 = companies.search([('currency_id', 'not ilike', '')]) # get no companies
+        self.assertFalse(res_101)
+        res_102 = companies.search([('currency_id', 'ilike', '')]) # get all companies
+        self.assertEqual(res_102, companies)
+
+    def test_in_operator(self):
+        """ check that we can use the 'in' operator for plain fields """
+        menus = self.env['ir.ui.menu'].search([('sequence', 'in', [1, 2, 10, 20])])
+        self.assertTrue(menus)
+
+    def test_15_o2m(self):
+        Partner = self.env['res.partner']
+
+        # test one2many operator with empty search list
+        partners = Partner.search([('child_ids', 'in', [])])
+        self.assertFalse(partners)
+
+        # test one2many operator with False
+        partners = Partner.search([('child_ids', '=', False)])
+        for partner in partners:
+            self.assertFalse(partner.child_ids)
+
+        # verify domain evaluation for one2many != False and one2many == False
+        categories = self.env['res.partner.category'].search([])
+        parents = categories.search([('child_ids', '!=', False)])
+        self.assertEqual(parents, categories.filtered(lambda c: c.child_ids))
+        leafs = categories.search([('child_ids', '=', False)])
+        self.assertEqual(leafs, categories.filtered(lambda c: not c.child_ids))
+
+        # test many2many operator with empty search list
+        partners = Partner.search([('category_id', 'in', [])])
+        self.assertFalse(partners)
+
+        # test many2many operator with False
+        partners = Partner.search([('category_id', '=', False)])
+        for partner in partners:
+            self.assertFalse(partner.category_id)
+
+        # filtering on nonexistent value across x2many should return nothing
+        partners = Partner.search([('child_ids.city', '=', 'foo')])
+        self.assertFalse(partners)
+
+    def test_15_equivalent_one2many_1(self):
+        Company = self.env['res.company']
+        company3 = Company.create({'name': 'Acme 3'})
+        company4 = Company.create({'name': 'Acme 4', 'parent_id': company3.id})
+
+        # one2many towards same model
+        res_1 = Company.search([('child_ids', 'in', company3.child_ids.ids)]) # any company having a child of company3 as child
+        self.assertEqual(res_1, company3)
+        res_2 = Company.search([('child_ids', 'in', company3.child_ids[0].ids)]) # any company having the first child of company3 as child
+        self.assertEqual(res_2, company3)
+
+        # child_of x returns x and its children (direct or not).
+        expected = company3 + company4
+        res_1 = Company.search([('id', 'child_of', [company3.id])])
+        self.assertEqual(res_1, expected)
+        res_2 = Company.search([('id', 'child_of', company3.id)])
+        self.assertEqual(res_2, expected)
+        res_3 = Company.search([('id', 'child_of', [company3.name])])
+        self.assertEqual(res_3, expected)
+        res_4 = Company.search([('id', 'child_of', company3.name)])
+        self.assertEqual(res_4, expected)
+
+        # parent_of x returns x and its parents (direct or not).
+        expected = company3 + company4
+        res_1 = Company.search([('id', 'parent_of', [company4.id])])
+        self.assertEqual(res_1, expected)
+        res_2 = Company.search([('id', 'parent_of', company4.id)])
+        self.assertEqual(res_2, expected)
+        res_3 = Company.search([('id', 'parent_of', [company4.name])])
+        self.assertEqual(res_3, expected)
+        res_4 = Company.search([('id', 'parent_of', company4.name)])
+        self.assertEqual(res_4, expected)
+
+        # try testing real subsets with IN/NOT IN
+        Partner = self.env['res.partner']
+        Users = self.env['res.users']
+        p1, _ = Partner.name_create("Dédé Boitaclou")
+        p2, _ = Partner.name_create("Raoulette Pizza O'poil")
+        u1a = Users.create({'login': 'dbo', 'partner_id': p1}).id
+        u1b = Users.create({'login': 'dbo2', 'partner_id': p1}).id
+        u2 = Users.create({'login': 'rpo', 'partner_id': p2}).id
+        self.assertEqual([p1], Partner.search([('user_ids', 'in', u1a)]).ids, "o2m IN accept single int on right side")
+        self.assertEqual([p1], Partner.search([('user_ids', '=', 'Dédé Boitaclou')]).ids, "o2m NOT IN matches none on the right side")
+        self.assertEqual([], Partner.search([('user_ids', 'in', [10000])]).ids, "o2m NOT IN matches none on the right side")
+        self.assertEqual([p1,p2], Partner.search([('user_ids', 'in', [u1a,u2])]).ids, "o2m IN matches any on the right side")
+        all_ids = Partner.search([]).ids
+        self.assertEqual(set(all_ids) - set([p1]), set(Partner.search([('user_ids', 'not in', u1a)]).ids), "o2m NOT IN matches none on the right side")
+        self.assertEqual(set(all_ids) - set([p1]), set(Partner.search([('user_ids', '!=', 'Dédé Boitaclou')]).ids), "o2m NOT IN matches none on the right side")
+        self.assertEqual(set(all_ids) - set([p1,p2]), set(Partner.search([('user_ids', 'not in', [u1b, u2])]).ids), "o2m NOT IN matches none on the right side")
+
+    def test_15_equivalent_one2many_2(self):
+        Currency = self.env['res.currency']
+        CurrencyRate = self.env['res.currency.rate']
+
+        # create a currency and a currency rate
+        currency = Currency.create({'name': 'ZZZ', 'symbol': 'ZZZ', 'rounding': 1.0})
+        currency_rate = CurrencyRate.create({'name': '2010-01-01', 'currency_id': currency.id, 'rate': 1.0})
+        non_currency_id = currency_rate.id + 1000
+        default_currency = Currency.browse(1)
+
+        # search the currency via its rates one2many (the one2many must point back at the currency)
+        currency_rate1 = CurrencyRate.search([('name', 'not like', 'probably_unexisting_name')])
+        currency_rate2 = CurrencyRate.search([('id', 'not in', [non_currency_id])])
+        self.assertEqual(currency_rate1, currency_rate2)
+        currency_rate3 = CurrencyRate.search([('id', 'not in', [])])
+        self.assertEqual(currency_rate1, currency_rate3)
+
+        # one2many towards another model
+        res_3 = Currency.search([('rate_ids', 'in', default_currency.rate_ids.ids)]) # currencies having a rate of main currency
+        self.assertEqual(res_3, default_currency)
+        res_4 = Currency.search([('rate_ids', 'in', default_currency.rate_ids[0].ids)]) # currencies having first rate of main currency
+        self.assertEqual(res_4, default_currency)
+        res_5 = Currency.search([('rate_ids', 'in', default_currency.rate_ids[0].id)]) # currencies having first rate of main currency
+        self.assertEqual(res_5, default_currency)
+        # res_6 = Currency.search([('rate_ids', 'in', [default_currency.rate_ids[0].name])])
+        # res_7 = Currency.search([('rate_ids', '=', default_currency.rate_ids[0].name)])
+        # res_8 = Currency.search([('rate_ids', 'like', default_currency.rate_ids[0].name)])
+
+        res_9 = Currency.search([('rate_ids', 'like', 'probably_unexisting_name')])
+        self.assertFalse(res_9)
+        # Currency.search([('rate_ids', 'unexisting_op', 'probably_unexisting_name')]) # TODO expected exception
+
+        # get the currencies referenced by some currency rates using a weird negative domain
+        res_10 = Currency.search([('rate_ids', 'not like', 'probably_unexisting_name')])
+        res_11 = Currency.search([('rate_ids', 'not in', [non_currency_id])])
+        self.assertEqual(res_10, res_11)
+        res_12 = Currency.search([('rate_ids', '!=', False)])
+        self.assertEqual(res_10, res_12)
+        res_13 = Currency.search([('rate_ids', 'not in', [])])
+        self.assertEqual(res_10, res_13)
+
+    def test_20_expression_parse(self):
+        # TDE note: those tests have been added when refactoring the expression.parse() method.
+        # They come in addition to the already existing tests; maybe some tests
+        # will be a bit redundant
+        Users = self.env['res.users']
+
+        # Create users
+        a = Users.create({'name': 'test_A', 'login': 'test_A'})
+        b1 = Users.create({'name': 'test_B', 'login': 'test_B'})
+        b2 = Users.create({'name': 'test_B2', 'login': 'test_B2', 'parent_id': b1.partner_id.id})
+
+        # Test1: simple inheritance
+        users = Users.search([('name', 'like', 'test')])
+        self.assertEqual(users, a + b1 + b2, 'searching through inheritance failed')
+        users = Users.search([('name', '=', 'test_B')])
+        self.assertEqual(users, b1, 'searching through inheritance failed')
+
+        # Test2: inheritance + relational fields
+        users = Users.search([('child_ids.name', 'like', 'test_B')])
+        self.assertEqual(users, b1, 'searching through inheritance failed')
+        
+        # Special =? operator mean "is equal if right is set, otherwise always True"
+        users = Users.search([('name', 'like', 'test'), ('parent_id', '=?', False)])
+        self.assertEqual(users, a + b1 + b2, '(x =? False) failed')
+        users = Users.search([('name', 'like', 'test'), ('parent_id', '=?', b1.partner_id.id)])
+        self.assertEqual(users, b2, '(x =? id) failed')
+
+    def test_30_normalize_domain(self):
+        norm_domain = domain = ['&', (1, '=', 1), ('a', '=', 'b')]
+        self.assertEqual(norm_domain, expression.normalize_domain(domain), "Normalized domains should be left untouched")
+        domain = [('x', 'in', ['y', 'z']), ('a.v', '=', 'e'), '|', '|', ('a', '=', 'b'), '!', ('c', '>', 'd'), ('e', '!=', 'f'), ('g', '=', 'h')]
+        norm_domain = ['&', '&', '&'] + domain
+        self.assertEqual(norm_domain, expression.normalize_domain(domain), "Non-normalized domains should be properly normalized")
+
+    def test_40_negating_long_expression(self):
+        source = ['!', '&', ('user_id', '=', 4), ('partner_id', 'in', [1, 2])]
+        expect = ['|', ('user_id', '!=', 4), ('partner_id', 'not in', [1, 2])]
+        self.assertEqual(expression.distribute_not(source), expect,
+            "distribute_not on expression applied wrongly")
+
+        pos_leaves = [[('a', 'in', [])], [('d', '!=', 3)]]
+        neg_leaves = [[('a', 'not in', [])], [('d', '=', 3)]]
+
+        source = expression.OR([expression.AND(pos_leaves)] * 1000)
+        expect = source
+        self.assertEqual(expression.distribute_not(source), expect,
+            "distribute_not on long expression without negation operator should not alter it")
+
+        source = ['!'] + source
+        expect = expression.AND([expression.OR(neg_leaves)] * 1000)
+        self.assertEqual(expression.distribute_not(source), expect,
+            "distribute_not on long expression applied wrongly")
+
+    def test_accent(self):
+        if not self.registry.has_unaccent:
+            return
+        Company = self.env['res.company']
+        helene = Company.create({'name': u'Hélène'})
+        self.assertEqual(helene, Company.search([('name','ilike','Helene')]))
+        self.assertEqual(helene, Company.search([('name','ilike','hélène')]))
+        self.assertNotIn(helene, Company.search([('name','not ilike','Helene')]))
+        self.assertNotIn(helene, Company.search([('name','not ilike','hélène')]))
+
+    def test_like_wildcards(self):
+        # check that =like/=ilike expressions are working on an untranslated field
+        Partner = self.env['res.partner']
+        partners = Partner.search([('name', '=like', 'A_U_TeK')])
+        self.assertTrue(len(partners) == 1, "Must match one partner (ASUSTeK)")
+        partners = Partner.search([('name', '=ilike', 'c%')])
+        self.assertTrue(len(partners) >= 1, "Must match one partner (China Export)")
+
+        # check that =like/=ilike expressions are working on translated field
+        Country = self.env['res.country']
+        countries = Country.search([('name', '=like', 'Ind__')])
+        self.assertTrue(len(countries) == 1, "Must match India only")
+        countries = Country.search([('name', '=ilike', 'z%')])
+        self.assertTrue(len(countries) == 3, "Must match only countries with names starting with Z (currently 3)")
+
+    def test_translate_search(self):
+        Country = self.env['res.country']
+        belgium = self.env.ref('base.be')
+        domains = [
+            [('name', '=', 'Belgium')],
+            [('name', 'ilike', 'Belgi')],
+            [('name', 'in', ['Belgium', 'Care Bears'])],
+        ]
+
+        for domain in domains:
+            countries = Country.search(domain)
+            self.assertEqual(countries, belgium)
+
+    def test_long_table_alias(self):
+        # To test the 64 characters limit for table aliases in PostgreSQL
+        self.patch_order('res.users', 'partner_id')
+        self.patch_order('res.partner', 'commercial_partner_id,company_id,name')
+        self.patch_order('res.company', 'parent_id')
+        self.env['res.users'].search([('name', '=', 'test')])
+
+    @mute_logger('openerp.sql_db')
+    def test_invalid(self):
+        """ verify that invalid expressions are refused, even for magic fields """
+        Country = self.env['res.country']
+
+        with self.assertRaises(ValueError):
+            Country.search([('does_not_exist', '=', 'foo')])
+
+        with self.assertRaises(ValueError):
+            Country.search([('create_date', '>>', 'foo')])
+
+        with self.assertRaises(psycopg2.DataError):
+            Country.search([('create_date', '=', "1970-01-01'); --")])
+
+    def test_active(self):
+        # testing for many2many field with category vendor and active=False
+        Partner = self.env['res.partner']
+        vals = {
+            'name': 'OpenERP Test',
+            'active': False,
+            'category_id': [(6, 0, [self.ref("base.res_partner_category_1")])],
+            'child_ids': [(0, 0, {'name': 'address of OpenERP Test', 'country_id': self.ref("base.be")})],
+        }
+        Partner.create(vals)
+        partner = Partner.search([('category_id', 'ilike', 'vendor'), ('active', '=', False)])
+        self.assertTrue(partner, "Record not Found with category vendor and active False.")
+
+        # testing for one2many field with country Belgium and active=False
+        partner = Partner.search([('child_ids.country_id','=','Belgium'),('active','=',False)])
+        self.assertTrue(partner, "Record not Found with country Belgium and active False.")
+
+    def test_lp1071710(self):
+        """ Check that we can exclude translated fields (bug lp:1071710) """
+        # first install french language
+        self.env['ir.translation'].load_module_terms(['base'], ['fr_FR'])
+
+        # actual test
+        Country = self.env['res.country']
+        be = self.env.ref('base.be')
+        not_be = Country.with_context(lang='fr_FR').search([('name', '!=', 'Belgique')])
+        self.assertNotIn(be, not_be)
+
+        # indirect search via m2o
+        Partner = self.env['res.partner']
+        agrolait = Partner.search([('name', '=', 'Agrolait')])
+
+        not_be = Partner.search([('country_id', '!=', 'Belgium')])
+        self.assertNotIn(agrolait, not_be)
+
+        not_be = Partner.with_context(lang='fr_FR').search([('country_id', '!=', 'Belgique')])
+        self.assertNotIn(agrolait, not_be)
+
+
+class TestAutoJoin(TransactionCase):
+
+    def setUp(self):
+        super(TestAutoJoin, self).setUp()
+        # Mock BaseModel._where_calc(), to be able to proceed to some tests about generated expression
+        self._reinit_mock()
+        BaseModel_where_calc = BaseModel._where_calc
+
+        def _where_calc(model, *args, **kwargs):
+            """ Mock `_where_calc` to be able to test its results. Store them
+                into some internal variable for latter processing. """
+            query = BaseModel_where_calc(model, *args, **kwargs)
+            self.query_list.append(query)
+            return query
+
+        self.patch(BaseModel, '_where_calc', _where_calc)
+
+    def _reinit_mock(self):
+        self.query_list = []
+
+    def test_auto_join(self):
+        unaccent = expression.get_unaccent_wrapper(self.cr)
+
+        # Get models
+        partner_obj = self.env['res.partner']
+        state_obj = self.env['res.country.state']
+        bank_obj = self.env['res.partner.bank']
+
+        # Get test columns
+        def patch_auto_join(model, fname, value):
+            self.patch(model._fields[fname], 'auto_join', value)
+
+        def patch_domain(model, fname, value):
+            self.patch(model._fields[fname], 'domain', value)
+
+        # Get country/state data
+        country_us = self.env['res.country'].search([('code', 'like', 'US')], limit=1)
+        states = self.env['res.country.state'].search([('country_id', '=', country_us.id)], limit=2)
+
+        # Create demo data: partners and bank object
+        p_a = partner_obj.create({'name': 'test__A', 'state_id': states[0].id})
+        p_b = partner_obj.create({'name': 'test__B', 'state_id': states[1].id})
+        p_aa = partner_obj.create({'name': 'test__AA', 'parent_id': p_a.id, 'state_id': states[0].id})
+        p_ab = partner_obj.create({'name': 'test__AB', 'parent_id': p_a.id, 'state_id': states[1].id})
+        p_ba = partner_obj.create({'name': 'test__BA', 'parent_id': p_b.id, 'state_id': states[0].id})
+        b_aa = bank_obj.create({'acc_number': '123', 'acc_type': 'bank', 'partner_id': p_aa.id})
+        b_ab = bank_obj.create({'acc_number': '456', 'acc_type': 'bank', 'partner_id': p_ab.id})
+        b_ba = bank_obj.create({'acc_number': '789', 'acc_type': 'bank', 'partner_id': p_ba.id})
+
+        # --------------------------------------------------
+        # Test1: basics about the attribute
+        # --------------------------------------------------
+
+        patch_auto_join(partner_obj, 'category_id', True)
+        with self.assertRaises(NotImplementedError):
+            partner_obj.search([('category_id.name', '=', 'foo')])
+
+        # --------------------------------------------------
+        # Test2: one2many
+        # --------------------------------------------------
+
+        name_test = '12'
+
+        # Do: one2many without _auto_join
+        self._reinit_mock()
+        partners = partner_obj.search([('bank_ids.sanitized_acc_number', 'like', name_test)])
+        # Test result
+        self.assertEqual(partners, p_aa,
+            "_auto_join off: ('bank_ids.sanitized_acc_number', 'like', '..'): incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 3,
+            "_auto_join off: ('bank_ids.sanitized_acc_number', 'like', '..') should produce 3 queries (1 in res_partner_bank, 2 on res_partner)")
+        sql_query = self.query_list[0].get_sql()
+        self.assertIn('res_partner_bank', sql_query[0],
+            "_auto_join off: ('bank_ids.sanitized_acc_number', 'like', '..') first query incorrect main table")
+
+        expected = "%s::text like %s" % (unaccent('"res_partner_bank"."sanitized_acc_number"'), unaccent('%s'))
+        self.assertIn(expected, sql_query[1],
+            "_auto_join off: ('bank_ids.sanitized_acc_number', 'like', '..') first query incorrect where condition")
+        
+        self.assertEqual(['%' + name_test + '%'], sql_query[2],
+            "_auto_join off: ('bank_ids.sanitized_acc_number', 'like', '..') first query incorrect parameter")
+        sql_query = self.query_list[2].get_sql()
+        self.assertIn('res_partner', sql_query[0],
+            "_auto_join off: ('bank_ids.sanitized_acc_number', 'like', '..') third query incorrect main table")
+        self.assertIn('"res_partner"."id" in (%s)', sql_query[1],
+            "_auto_join off: ('bank_ids.sanitized_acc_number', 'like', '..') third query incorrect where condition")
+        self.assertIn(p_aa.id, sql_query[2],
+            "_auto_join off: ('bank_ids.sanitized_acc_number', 'like', '..') third query incorrect parameter")
+
+        # Do: cascaded one2many without _auto_join
+        self._reinit_mock()
+        partners = partner_obj.search([('child_ids.bank_ids.id', 'in', [b_aa.id, b_ba.id])])
+        # Test result
+        self.assertEqual(partners, p_a + p_b,
+            "_auto_join off: ('child_ids.bank_ids.id', 'in', [..]): incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 5,
+            "_auto_join off: ('child_ids.bank_ids.id', 'in', [..]) should produce 5 queries (1 in res_partner_bank, 4 on res_partner)")
+
+        # Do: one2many with _auto_join
+        patch_auto_join(partner_obj, 'bank_ids', True)
+        self._reinit_mock()
+        partners = partner_obj.search([('bank_ids.sanitized_acc_number', 'like', name_test)])
+        # Test result
+        self.assertEqual(partners, p_aa,
+            "_auto_join on: ('bank_ids.sanitized_acc_number', 'like', '..') incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 1,
+            "_auto_join on: ('bank_ids.sanitized_acc_number', 'like', '..') should produce 1 query")
+        sql_query = self.query_list[0].get_sql()
+        self.assertIn('"res_partner"', sql_query[0],
+            "_auto_join on: ('bank_ids.sanitized_acc_number', 'like', '..') query incorrect main table")
+        self.assertIn('"res_partner_bank" as "res_partner__bank_ids"', sql_query[0],
+            "_auto_join on: ('bank_ids.sanitized_acc_number', 'like', '..') query incorrect join")
+
+        expected = "%s::text like %s" % (unaccent('"res_partner__bank_ids"."sanitized_acc_number"'), unaccent('%s'))
+        self.assertIn(expected, sql_query[1],
+            "_auto_join on: ('bank_ids.sanitized_acc_number', 'like', '..') query incorrect where condition")
+        
+        self.assertIn('"res_partner"."id"="res_partner__bank_ids"."partner_id"', sql_query[1],
+            "_auto_join on: ('bank_ids.sanitized_acc_number', 'like', '..') query incorrect join condition")
+        self.assertIn('%' + name_test + '%', sql_query[2],
+            "_auto_join on: ('bank_ids.sanitized_acc_number', 'like', '..') query incorrect parameter")
+
+        # Do: one2many with _auto_join, test final leaf is an id
+        self._reinit_mock()
+        bank_ids = [b_aa.id, b_ab.id]
+        partners = partner_obj.search([('bank_ids.id', 'in', bank_ids)])
+        # Test result
+        self.assertEqual(partners, p_aa + p_ab,
+            "_auto_join on: ('bank_ids.id', 'in', [..]) incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 1,
+            "_auto_join on: ('bank_ids.id', 'in', [..]) should produce 1 query")
+        sql_query = self.query_list[0].get_sql()
+        self.assertIn('"res_partner"', sql_query[0],
+            "_auto_join on: ('bank_ids.id', 'in', [..]) query incorrect main table")
+        self.assertIn('"res_partner__bank_ids"."id" in (%s,%s)', sql_query[1],
+            "_auto_join on: ('bank_ids.id', 'in', [..]) query incorrect where condition")
+        self.assertLessEqual(set(bank_ids), set(sql_query[2]),
+            "_auto_join on: ('bank_ids.id', 'in', [..]) query incorrect parameter")
+
+        # Do: 2 cascaded one2many with _auto_join, test final leaf is an id
+        patch_auto_join(partner_obj, 'child_ids', True)
+        self._reinit_mock()
+        bank_ids = [b_aa.id, b_ba.id]
+        partners = partner_obj.search([('child_ids.bank_ids.id', 'in', bank_ids)])
+        # Test result
+        self.assertEqual(partners, p_a + p_b,
+            "_auto_join on: ('child_ids.bank_ids.id', 'not in', [..]): incorrect result")
+        # # Test produced queries
+        self.assertEqual(len(self.query_list), 1,
+            "_auto_join on: ('child_ids.bank_ids.id', 'in', [..]) should produce 1 query")
+        sql_query = self.query_list[0].get_sql()
+        self.assertIn('"res_partner"', sql_query[0],
+            "_auto_join on: ('child_ids.bank_ids.id', 'in', [..]) incorrect main table")
+        self.assertIn('"res_partner" as "res_partner__child_ids"', sql_query[0],
+            "_auto_join on: ('child_ids.bank_ids.id', 'in', [..]) query incorrect join")
+        self.assertIn('"res_partner_bank" as "res_partner__child_ids__bank_ids"', sql_query[0],
+            "_auto_join on: ('child_ids.bank_ids.id', 'in', [..]) query incorrect join")
+        self.assertIn('"res_partner__child_ids__bank_ids"."id" in (%s,%s)', sql_query[1],
+            "_auto_join on: ('child_ids.bank_ids.id', 'in', [..]) query incorrect where condition")
+        self.assertIn('"res_partner"."id"="res_partner__child_ids"."parent_id"', sql_query[1],
+            "_auto_join on: ('child_ids.bank_ids.id', 'in', [..]) query incorrect join condition")
+        self.assertIn('"res_partner__child_ids"."id"="res_partner__child_ids__bank_ids"."partner_id"', sql_query[1],
+            "_auto_join on: ('child_ids.bank_ids.id', 'in', [..]) query incorrect join condition")
+        self.assertLessEqual(set(bank_ids), set(sql_query[2][-2:]),
+            "_auto_join on: ('child_ids.bank_ids.id', 'in', [..]) query incorrect parameter")
+
+        # --------------------------------------------------
+        # Test3: many2one
+        # --------------------------------------------------
+        name_test = 'US'
+
+        # Do: many2one without _auto_join
+        self._reinit_mock()
+        partners = partner_obj.search([('state_id.country_id.code', 'like', name_test)])
+        # Test result: at least our added data + demo data
+        self.assertLessEqual(p_a + p_b + p_aa + p_ab + p_ba, partners,
+            "_auto_join off: ('state_id.country_id.code', 'like', '..') incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 3,
+            "_auto_join off: ('state_id.country_id.code', 'like', '..') should produce 3 queries (1 on res_country, 1 on res_country_state, 1 on res_partner)")
+
+        # Do: many2one with 1 _auto_join on the first many2one
+        patch_auto_join(partner_obj, 'state_id', True)
+        self._reinit_mock()
+        partners = partner_obj.search([('state_id.country_id.code', 'like', name_test)])
+        # Test result: at least our added data + demo data
+        self.assertLessEqual(p_a + p_b + p_aa + p_ab + p_ba, partners,
+            "_auto_join on for state_id: ('state_id.country_id.code', 'like', '..') incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 2,
+            "_auto_join on for state_id: ('state_id.country_id.code', 'like', '..') should produce 2 query")
+        sql_query = self.query_list[0].get_sql()
+        self.assertIn('"res_country"', sql_query[0],
+            "_auto_join on for state_id: ('state_id.country_id.code', 'like', '..') query 1 incorrect main table")
+
+        expected = "%s::text like %s" % (unaccent('"res_country"."code"'), unaccent('%s'))
+        self.assertIn(expected, sql_query[1],
+            "_auto_join on for state_id: ('state_id.country_id.code', 'like', '..') query 1 incorrect where condition")
+
+        self.assertEqual(['%' + name_test + '%'], sql_query[2],
+            "_auto_join on for state_id: ('state_id.country_id.code', 'like', '..') query 1 incorrect parameter")
+        sql_query = self.query_list[1].get_sql()
+        self.assertIn('"res_partner"', sql_query[0],
+            "_auto_join on for state_id: ('state_id.country_id.code', 'like', '..') query 2 incorrect main table")
+        self.assertIn('"res_country_state" as "res_partner__state_id"', sql_query[0],
+            "_auto_join on for state_id: ('state_id.country_id.code', 'like', '..') query 2 incorrect join")
+        self.assertIn('"res_partner__state_id"."country_id" in (%s)', sql_query[1],
+            "_auto_join on for state_id: ('state_id.country_id.code', 'like', '..') query 2 incorrect where condition")
+        self.assertIn('"res_partner"."state_id"="res_partner__state_id"."id"', sql_query[1],
+            "_auto_join on for state_id: ('state_id.country_id.code', 'like', '..') query 2 incorrect join condition")
+
+        # Do: many2one with 1 _auto_join on the second many2one
+        patch_auto_join(partner_obj, 'state_id', False)
+        patch_auto_join(state_obj, 'country_id', True)
+        self._reinit_mock()
+        partners = partner_obj.search([('state_id.country_id.code', 'like', name_test)])
+        # Test result: at least our added data + demo data
+        self.assertLessEqual(p_a + p_b + p_aa + p_ab + p_ba, partners,
+            "_auto_join on for country_id: ('state_id.country_id.code', 'like', '..') incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 2,
+            "_auto_join on for country_id: ('state_id.country_id.code', 'like', '..') should produce 2 query")
+        # -- first query
+        sql_query = self.query_list[0].get_sql()
+        self.assertIn('"res_country_state"', sql_query[0],
+            "_auto_join on for country_id: ('state_id.country_id.code', 'like', '..') query 1 incorrect main table")
+        self.assertIn('"res_country" as "res_country_state__country_id"', sql_query[0],
+            "_auto_join on for country_id: ('state_id.country_id.code', 'like', '..') query 1 incorrect join")
+
+        expected = "%s::text like %s" % (unaccent('"res_country_state__country_id"."code"'), unaccent('%s'))
+        self.assertIn(expected, sql_query[1],
+            "_auto_join on for country_id: ('state_id.country_id.code', 'like', '..') query 1 incorrect where condition")
+        
+        self.assertIn('"res_country_state"."country_id"="res_country_state__country_id"."id"', sql_query[1],
+            "_auto_join on for country_id: ('state_id.country_id.code', 'like', '..') query 1 incorrect join condition")
+        self.assertEqual(['%' + name_test + '%'], sql_query[2],
+            "_auto_join on for country_id: ('state_id.country_id.code', 'like', '..') query 1 incorrect parameter")
+        # -- second query
+        sql_query = self.query_list[1].get_sql()
+        self.assertIn('"res_partner"', sql_query[0],
+            "_auto_join on for country_id: ('state_id.country_id.code', 'like', '..') query 2 incorrect main table")
+        self.assertIn('"res_partner"."state_id" in', sql_query[1],
+            "_auto_join on for country_id: ('state_id.country_id.code', 'like', '..') query 2 incorrect where condition")
+
+        # Do: many2one with 2 _auto_join
+        patch_auto_join(partner_obj, 'state_id', True)
+        patch_auto_join(state_obj, 'country_id', True)
+        self._reinit_mock()
+        partners = partner_obj.search([('state_id.country_id.code', 'like', name_test)])
+        # Test result: at least our added data + demo data
+        self.assertLessEqual(p_a + p_b + p_aa + p_ab + p_ba, partners,
+            "_auto_join on: ('state_id.country_id.code', 'like', '..') incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 1,
+            "_auto_join on: ('state_id.country_id.code', 'like', '..') should produce 1 query")
+        sql_query = self.query_list[0].get_sql()
+        self.assertIn('"res_partner"', sql_query[0],
+            "_auto_join on: ('state_id.country_id.code', 'like', '..') query incorrect main table")
+        self.assertIn('"res_country_state" as "res_partner__state_id"', sql_query[0],
+            "_auto_join on: ('state_id.country_id.code', 'like', '..') query incorrect join")
+        self.assertIn('"res_country" as "res_partner__state_id__country_id"', sql_query[0],
+            "_auto_join on: ('state_id.country_id.code', 'like', '..') query incorrect join")
+
+        expected = "%s::text like %s" % (unaccent('"res_partner__state_id__country_id"."code"'), unaccent('%s'))
+        self.assertIn(expected, sql_query[1],
+            "_auto_join on: ('state_id.country_id.code', 'like', '..') query incorrect where condition")
+        
+        self.assertIn('"res_partner"."state_id"="res_partner__state_id"."id"', sql_query[1],
+            "_auto_join on: ('state_id.country_id.code', 'like', '..') query incorrect join condition")
+        self.assertIn('"res_partner__state_id"."country_id"="res_partner__state_id__country_id"."id"', sql_query[1],
+            "_auto_join on: ('state_id.country_id.code', 'like', '..') query incorrect join condition")
+        self.assertIn('%' + name_test + '%', sql_query[2],
+            "_auto_join on: ('state_id.country_id.code', 'like', '..') query incorrect parameter")
+
+        # --------------------------------------------------
+        # Test4: domain attribute on one2many fields
+        # --------------------------------------------------
+
+        patch_auto_join(partner_obj, 'child_ids', True)
+        patch_auto_join(partner_obj, 'bank_ids', True)
+        patch_domain(partner_obj, 'child_ids', lambda self: ['!', ('name', '=', self._name)])
+        patch_domain(partner_obj, 'bank_ids', [('sanitized_acc_number', 'like', '2')])
+        # Do: 2 cascaded one2many with _auto_join, test final leaf is an id
+        self._reinit_mock()
+        partners = partner_obj.search(['&', (1, '=', 1), ('child_ids.bank_ids.id', 'in', [b_aa.id, b_ba.id])])
+        # Test result: at least one of our added data
+        self.assertLessEqual(p_a, partners,
+            "_auto_join on one2many with domains incorrect result")
+        self.assertFalse((p_ab + p_ba) & partners,
+            "_auto_join on one2many with domains incorrect result")
+        # Test produced queries that domains effectively present
+        sql_query = self.query_list[0].get_sql()
+
+        expected = "%s::text like %s" % (unaccent('"res_partner__child_ids__bank_ids"."sanitized_acc_number"'), unaccent('%s'))
+        self.assertIn(expected, sql_query[1],
+            "_auto_join on one2many with domains incorrect result")
+        # TDE TODO: check first domain has a correct table name
+        self.assertIn('"res_partner__child_ids"."name" = %s', sql_query[1],
+            "_auto_join on one2many with domains incorrect result")
+
+        patch_domain(partner_obj, 'child_ids', lambda self: [('name', '=', '__%s' % self._name)])
+        self._reinit_mock()
+        partners = partner_obj.search(['&', (1, '=', 1), ('child_ids.bank_ids.id', 'in', [b_aa.id, b_ba.id])])
+        # Test result: no one
+        self.assertFalse(partners,
+            "_auto_join on one2many with domains incorrect result")
+
+        # ----------------------------------------
+        # Test5: result-based tests
+        # ----------------------------------------
+
+        patch_auto_join(partner_obj, 'bank_ids', False)
+        patch_auto_join(partner_obj, 'child_ids', False)
+        patch_auto_join(partner_obj, 'state_id', False)
+        patch_auto_join(partner_obj, 'parent_id', False)
+        patch_auto_join(state_obj, 'country_id', False)
+        patch_domain(partner_obj, 'child_ids', [])
+        patch_domain(partner_obj, 'bank_ids', [])
+
+        # Do: ('child_ids.state_id.country_id.code', 'like', '..') without _auto_join
+        self._reinit_mock()
+        partners = partner_obj.search([('child_ids.state_id.country_id.code', 'like', name_test)])
+        # Test result: at least our added data + demo data
+        self.assertLessEqual(p_a + p_b, partners,
+            "_auto_join off: ('child_ids.state_id.country_id.code', 'like', '..') incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 5,
+            "_auto_join off: ('child_ids.state_id.country_id.code', 'like', '..') number of queries incorrect")
+
+        # Do: ('child_ids.state_id.country_id.code', 'like', '..') with _auto_join
+        patch_auto_join(partner_obj, 'child_ids', True)
+        patch_auto_join(partner_obj, 'state_id', True)
+        patch_auto_join(state_obj, 'country_id', True)
+        self._reinit_mock()
+        partners = partner_obj.search([('child_ids.state_id.country_id.code', 'like', name_test)])
+        # Test result: at least our added data + demo data
+        self.assertLessEqual(p_a + p_b, partners,
+            "_auto_join on: ('child_ids.state_id.country_id.code', 'like', '..') incorrect result")
+        # Test produced queries
+        self.assertEqual(len(self.query_list), 1,
+            "_auto_join on: ('child_ids.state_id.country_id.code', 'like', '..') number of queries incorrect")