97 lines
4.3 KiB
Python
97 lines
4.3 KiB
Python
# Copyright 2016 ForgeFlow S.L.
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# Copyright 2016 Serpent Consulting Services Pvt. Ltd.
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo.osv import expression
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from odoo.tests.common import TransactionCase, tagged
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@tagged("post_install", "-at_install")
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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([("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 {} WHERE {}".format(from_clause, where_clause),
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where_clause_params,
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)
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self.assertEqual(
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complete_where,
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b'SELECT FROM "res_partner" WHERE ' b'("res_partner"."name" % \'test\')',
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)
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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)._where_calc(
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[("name", "%", "Goschaeftlic")], active_test=False
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)
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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(
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"""COALESCE("res_partner_category__name"."value", "res_partner_category"."name") %% %s""", # noqa
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where_clause,
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)
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complete_where = self.env.cr.mogrify(
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"SELECT FROM {} WHERE {}".format(from_clause, where_clause),
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where_clause_params,
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)
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self.assertIn(
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b"""SELECT FROM "res_partner_category" LEFT JOIN "ir_translation" AS "res_partner_category__name" ON ("res_partner_category"."id" = "res_partner_category__name"."res_id" AND "res_partner_category__name"."type" = \'model\' AND "res_partner_category__name"."name" = \'res.partner.category,name\' AND "res_partner_category__name"."lang" = \'de_DE\' AND "res_partner_category__name"."value" != \'\') WHERE COALESCE("res_partner_category__name"."value", "res_partner_category"."name") % \'Goschaeftlic\'""", # noqa
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complete_where,
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)
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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([("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, "index_type": "gin"}
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)
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partner1 = self.ResPartner.create({"name": "John Smith"})
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partner2 = self.ResPartner.create({"name": "John Smizz"})
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partner3 = self.ResPartner.create({"name": "Linus Torvalds"})
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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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