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100 lines
3.9 KiB
100 lines
3.9 KiB
# -*- coding: utf-8 -*-
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from openerp.osv import expression
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from openerp.tests.common import TransactionCase, at_install, post_install
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@at_install(False)
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@post_install(True)
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class QueryGenerationCase(TransactionCase):
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def setUp(self):
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super(QueryGenerationCase, self).setUp()
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self.ResPartner = self.env['res.partner']
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self.TrgmIndex = self.env['trgm.index']
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self.ResPartnerCategory = self.env['res.partner.category']
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def test_fuzzy_where_generation(self):
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"""Check the generation of the where clause."""
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# the added fuzzy search operator should be available in the allowed
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# operators
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self.assertIn('%', expression.TERM_OPERATORS)
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# create new query with fuzzy search operator
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query = self.ResPartner._where_calc(
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[('name', '%', 'test')], active_test=False)
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from_clause, where_clause, where_clause_params = query.get_sql()
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# the % parameter has to be escaped (%%) for the string replation
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self.assertEqual(where_clause, """("res_partner"."name" %% %s)""")
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# test the right sql query statement creation
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# now there should be only one '%'
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complete_where = self.env.cr.mogrify(
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"SELECT FROM %s WHERE %s" % (from_clause, where_clause),
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where_clause_params)
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self.assertEqual(
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complete_where,
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'SELECT FROM "res_partner" WHERE '
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'("res_partner"."name" % \'test\')')
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def test_fuzzy_where_generation_translatable(self):
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"""Check the generation of the where clause for translatable fields."""
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ctx = {'lang': 'de_DE'}
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# create new query with fuzzy search operator
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query = self.ResPartnerCategory.with_context(ctx)\
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._where_calc([('name', '%', 'Goschaeftlic')], active_test=False)
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from_clause, where_clause, where_clause_params = query.get_sql()
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# the % parameter has to be escaped (%%) for the string replation
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self.assertIn("""SELECT id FROM temp_irt_current WHERE name %% %s""",
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where_clause)
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complete_where = self.env.cr.mogrify(
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"SELECT FROM %s WHERE %s" % (from_clause, where_clause),
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where_clause_params)
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self.assertIn(
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"""SELECT id FROM temp_irt_current WHERE name % 'Goschaeftlic'""",
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complete_where)
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def test_fuzzy_order_generation(self):
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"""Check the generation of the where clause."""
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order = "similarity(%s.name, 'test') DESC" % self.ResPartner._table
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query = self.ResPartner._where_calc(
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[('name', '%', 'test')], active_test=False)
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order_by = self.ResPartner._generate_order_by(order, query)
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self.assertEqual(' ORDER BY %s' % order, order_by)
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def test_fuzzy_search(self):
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"""Test the fuzzy search itself."""
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if self.TrgmIndex._trgm_extension_exists() != 'installed':
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return
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if not self.TrgmIndex.index_exists('res.partner', 'name'):
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field_partner_name = self.env.ref('base.field_res_partner_name')
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self.TrgmIndex.create({
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'field_id': field_partner_name.id,
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'index_type': 'gin',
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})
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partner1 = self.ResPartner.create({
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'name': 'John Smith'
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})
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partner2 = self.ResPartner.create(
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{'name': 'John Smizz'}
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)
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partner3 = self.ResPartner.create({
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'name': 'Linus Torvalds'
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})
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res = self.ResPartner.search([('name', '%', 'Jon Smith')])
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self.assertIn(partner1.id, res.ids)
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self.assertIn(partner2.id, res.ids)
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self.assertNotIn(partner3.id, res.ids)
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res = self.ResPartner.search([('name', '%', 'Smith John')])
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self.assertIn(partner1.id, res.ids)
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self.assertIn(partner2.id, res.ids)
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self.assertNotIn(partner3.id, res.ids)
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