352 lines
15 KiB
Python
352 lines
15 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo.exceptions import AccessError
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from odoo.tests.common import TransactionCase, tagged
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from odoo.tools import mute_logger
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from odoo import Command
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class TestORM(TransactionCase):
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""" test special behaviors of ORM CRUD functions """
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@mute_logger('odoo.models')
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def test_access_deleted_records(self):
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""" Verify that accessing deleted records works as expected """
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c1 = self.env['res.partner.category'].create({'name': 'W'})
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c2 = self.env['res.partner.category'].create({'name': 'Y'})
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c1.unlink()
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# read() is expected to skip deleted records because our API is not
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# transactional for a sequence of search()->read() performed from the
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# client-side... a concurrent deletion could therefore cause spurious
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# exceptions even when simply opening a list view!
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# /!\ Using unprileged user to detect former side effects of ir.rules!
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user = self.env['res.users'].create({
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'name': 'test user',
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'login': 'test2',
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'groups_id': [Command.set([self.ref('base.group_user')])],
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})
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cs = (c1 + c2).with_user(user)
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self.assertEqual([{'id': c2.id, 'name': 'Y'}], cs.read(['name']), "read() should skip deleted records")
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self.assertEqual([], cs[0].read(['name']), "read() should skip deleted records")
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# Deleting an already deleted record should be simply ignored
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self.assertTrue(c1.unlink(), "Re-deleting should be a no-op")
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@mute_logger('odoo.models')
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def test_access_partial_deletion(self):
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""" Check accessing a record from a recordset where another record has been deleted. """
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Model = self.env['res.country']
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self.assertTrue(type(Model).display_name.automatic, "test assumption not satisfied")
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# access regular field when another record from the same prefetch set has been deleted
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records = Model.create([{'name': name[0], 'code': name[1]} for name in (['Foo', 'ZV'], ['Bar', 'ZX'], ['Baz', 'ZY'])])
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for record in records:
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record.name
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record.unlink()
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# access computed field when another record from the same prefetch set has been deleted
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records = Model.create([{'name': name[0], 'code': name[1]} for name in (['Foo', 'ZV'], ['Bar', 'ZX'], ['Baz', 'ZY'])])
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for record in records:
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record.display_name
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record.unlink()
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@mute_logger('odoo.models', 'odoo.addons.base.models.ir_rule')
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def test_access_filtered_records(self):
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""" Verify that accessing filtered records works as expected for non-admin user """
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p1 = self.env['res.partner'].create({'name': 'W'})
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p2 = self.env['res.partner'].create({'name': 'Y'})
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user = self.env['res.users'].create({
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'name': 'test user',
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'login': 'test2',
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'groups_id': [Command.set([self.ref('base.group_user')])],
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})
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partner_model = self.env['ir.model'].search([('model','=','res.partner')])
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self.env['ir.rule'].create({
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'name': 'Y is invisible',
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'domain_force': [('id', '!=', p1.id)],
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'model_id': partner_model.id,
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})
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# search as unprivileged user
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partners = self.env['res.partner'].with_user(user).search([])
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self.assertNotIn(p1, partners, "W should not be visible...")
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self.assertIn(p2, partners, "... but Y should be visible")
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# read as unprivileged user
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with self.assertRaises(AccessError):
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p1.with_user(user).read(['name'])
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# write as unprivileged user
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with self.assertRaises(AccessError):
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p1.with_user(user).write({'name': 'foo'})
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# unlink as unprivileged user
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with self.assertRaises(AccessError):
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p1.with_user(user).unlink()
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# Prepare mixed case
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p2.unlink()
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# read mixed records: some deleted and some filtered
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with self.assertRaises(AccessError):
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(p1 + p2).with_user(user).read(['name'])
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# delete mixed records: some deleted and some filtered
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with self.assertRaises(AccessError):
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(p1 + p2).with_user(user).unlink()
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def test_read(self):
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partner = self.env['res.partner'].create({'name': 'MyPartner1'})
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result = partner.read()
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self.assertIsInstance(result, list)
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@mute_logger('odoo.models')
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def test_search_read(self):
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partner = self.env['res.partner']
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# simple search_read
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partner.create({'name': 'MyPartner1'})
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found = partner.search_read([('name', '=', 'MyPartner1')], ['name'])
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self.assertEqual(len(found), 1)
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self.assertEqual(found[0]['name'], 'MyPartner1')
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self.assertIn('id', found[0])
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# search_read correct order
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partner.create({'name': 'MyPartner2'})
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found = partner.search_read([('name', 'like', 'MyPartner')], ['name'], order="name")
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self.assertEqual(len(found), 2)
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self.assertEqual(found[0]['name'], 'MyPartner1')
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self.assertEqual(found[1]['name'], 'MyPartner2')
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found = partner.search_read([('name', 'like', 'MyPartner')], ['name'], order="name desc")
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self.assertEqual(len(found), 2)
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self.assertEqual(found[0]['name'], 'MyPartner2')
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self.assertEqual(found[1]['name'], 'MyPartner1')
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# search_read that finds nothing
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found = partner.search_read([('name', '=', 'Does not exists')], ['name'])
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self.assertEqual(len(found), 0)
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# search_read with an empty array of fields
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found = partner.search_read([], [], limit=1)
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self.assertEqual(len(found), 1)
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self.assertTrue(field in list(found[0]) for field in ['id', 'name', 'display_name', 'email'])
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# search_read without fields
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found = partner.search_read([], False, limit=1)
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self.assertEqual(len(found), 1)
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self.assertTrue(field in list(found[0]) for field in ['id', 'name', 'display_name', 'email'])
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@mute_logger('odoo.sql_db')
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def test_exists(self):
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partner = self.env['res.partner']
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# check that records obtained from search exist
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recs = partner.search([])
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self.assertTrue(recs)
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self.assertEqual(recs.exists(), recs)
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# check that new records exist by convention
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recs = partner.new({})
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self.assertTrue(recs.exists())
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# check that there is no record with id 0
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recs = partner.browse([0])
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self.assertFalse(recs.exists())
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def test_write_duplicate(self):
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p1 = self.env['res.partner'].create({'name': 'W'})
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(p1 + p1).write({'name': 'X'})
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def test_m2m_store_trigger(self):
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group_user = self.env.ref('base.group_user')
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user = self.env['res.users'].create({
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'name': 'test',
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'login': 'test_m2m_store_trigger',
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'groups_id': [Command.set([])],
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})
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self.assertTrue(user.share)
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group_user.write({'users': [Command.link(user.id)]})
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self.assertFalse(user.share)
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group_user.write({'users': [Command.unlink(user.id)]})
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self.assertTrue(user.share)
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def test_create_multi(self):
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""" create for multiple records """
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# assumption: 'res.bank' does not override 'create'
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vals_list = [{'name': name} for name in ('Foo', 'Bar', 'Baz')]
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vals_list[0]['email'] = 'foo@example.com'
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for vals in vals_list:
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record = self.env['res.bank'].create(vals)
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self.assertEqual(len(record), 1)
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self.assertEqual(record.name, vals['name'])
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self.assertEqual(record.email, vals.get('email', False))
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records = self.env['res.bank'].create([])
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self.assertFalse(records)
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records = self.env['res.bank'].create(vals_list)
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self.assertEqual(len(records), len(vals_list))
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for record, vals in zip(records, vals_list):
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self.assertEqual(record.name, vals['name'])
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self.assertEqual(record.email, vals.get('email', False))
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# create countries and states
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vals_list = [{
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'name': 'Foo',
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'state_ids': [
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Command.create({'name': 'North Foo', 'code': 'NF'}),
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Command.create({'name': 'South Foo', 'code': 'SF'}),
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Command.create({'name': 'West Foo', 'code': 'WF'}),
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Command.create({'name': 'East Foo', 'code': 'EF'}),
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],
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'code': 'ZV',
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}, {
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'name': 'Bar',
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'state_ids': [
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Command.create({'name': 'North Bar', 'code': 'NB'}),
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Command.create({'name': 'South Bar', 'code': 'SB'}),
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],
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'code': 'ZX',
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}]
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foo, bar = self.env['res.country'].create(vals_list)
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self.assertEqual(foo.name, 'Foo')
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self.assertCountEqual(foo.mapped('state_ids.code'), ['NF', 'SF', 'WF', 'EF'])
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self.assertEqual(bar.name, 'Bar')
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self.assertCountEqual(bar.mapped('state_ids.code'), ['NB', 'SB'])
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class TestInherits(TransactionCase):
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""" test the behavior of the orm for models that use _inherits;
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specifically: res.users, that inherits from res.partner
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"""
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def test_default(self):
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""" `default_get` cannot return a dictionary or a new id """
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defaults = self.env['res.users'].default_get(['partner_id'])
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if 'partner_id' in defaults:
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self.assertIsInstance(defaults['partner_id'], (bool, int))
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def test_create(self):
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""" creating a user should automatically create a new partner """
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partners_before = self.env['res.partner'].search([])
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user_foo = self.env['res.users'].create({'name': 'Foo', 'login': 'foo'})
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self.assertNotIn(user_foo.partner_id, partners_before)
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def test_create_with_ancestor(self):
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""" creating a user with a specific 'partner_id' should not create a new partner """
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partner_foo = self.env['res.partner'].create({'name': 'Foo'})
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partners_before = self.env['res.partner'].search([])
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user_foo = self.env['res.users'].create({'partner_id': partner_foo.id, 'login': 'foo'})
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partners_after = self.env['res.partner'].search([])
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self.assertEqual(partners_before, partners_after)
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self.assertEqual(user_foo.name, 'Foo')
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self.assertEqual(user_foo.partner_id, partner_foo)
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@mute_logger('odoo.models')
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def test_read(self):
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""" inherited fields should be read without any indirection """
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user_foo = self.env['res.users'].create({'name': 'Foo', 'login': 'foo'})
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user_values, = user_foo.read()
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partner_values, = user_foo.partner_id.read()
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self.assertEqual(user_values['name'], partner_values['name'])
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self.assertEqual(user_foo.name, user_foo.partner_id.name)
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@mute_logger('odoo.models')
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def test_copy(self):
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""" copying a user should automatically copy its partner, too """
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user_foo = self.env['res.users'].create({
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'name': 'Foo',
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'login': 'foo',
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'employee': True,
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})
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foo_before, = user_foo.read()
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del foo_before['create_date']
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del foo_before['write_date']
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user_bar = user_foo.copy({'login': 'bar'})
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foo_after, = user_foo.read()
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del foo_after['create_date']
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del foo_after['write_date']
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self.assertEqual(foo_before, foo_after)
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self.assertEqual(user_bar.name, 'Foo (copy)')
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self.assertEqual(user_bar.login, 'bar')
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self.assertEqual(user_foo.employee, user_bar.employee)
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self.assertNotEqual(user_foo.id, user_bar.id)
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self.assertNotEqual(user_foo.partner_id.id, user_bar.partner_id.id)
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@mute_logger('odoo.models')
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def test_copy_with_ancestor(self):
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""" copying a user with 'parent_id' in defaults should not duplicate the partner """
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user_foo = self.env['res.users'].create({'login': 'foo', 'name': 'Foo', 'signature': 'Foo'})
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partner_bar = self.env['res.partner'].create({'name': 'Bar'})
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foo_before, = user_foo.read()
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del foo_before['create_date']
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del foo_before['write_date']
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del foo_before['login_date']
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partners_before = self.env['res.partner'].search([])
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user_bar = user_foo.copy({'partner_id': partner_bar.id, 'login': 'bar'})
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foo_after, = user_foo.read()
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del foo_after['create_date']
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del foo_after['write_date']
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del foo_after['login_date']
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partners_after = self.env['res.partner'].search([])
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self.assertEqual(foo_before, foo_after)
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self.assertEqual(partners_before, partners_after)
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self.assertNotEqual(user_foo.id, user_bar.id)
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self.assertEqual(user_bar.partner_id.id, partner_bar.id)
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self.assertEqual(user_bar.login, 'bar', "login is given from copy parameters")
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self.assertFalse(user_bar.password, "password should not be copied from original record")
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self.assertEqual(user_bar.name, 'Bar', "name is given from specific partner")
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self.assertEqual(user_bar.signature, user_foo.signature, "signature should be copied")
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@mute_logger('odoo.models')
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def test_write_date(self):
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""" modifying inherited fields must update write_date """
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user = self.env.user
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write_date_before = user.write_date
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# write base64 image
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user.write({'image_1920': 'R0lGODlhAQABAIAAAP///////yH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=='})
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write_date_after = user.write_date
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self.assertNotEqual(write_date_before, write_date_after)
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@tagged('post_install', '-at_install')
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class TestCompanyDependent(TransactionCase):
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def test_orm_ondelete_restrict(self):
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# model_A
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# | field_a company dependent many2one is
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# | company dependent many2one stored as jsonb and doesn't
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# | (ondelete='restrict') have db ON DELETE action
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# v
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# model_B
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# | field_b if a row for model_B is deleted
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# | many2one (ondelete='cascade') because of ON DELETE CASCADE,
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# v model_A will reference a deleted
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# model_C row and logically be NULL when read
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#
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# this test asks you to move the
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# ON DELETE CASCADE logic of model_B
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# to ORM and remove ondelete='cascade'
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for model in self.env.registry.values():
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for field in model._fields.values():
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if field.company_dependent and field.type == 'many2one' and field.ondelete.lower() == 'restrict':
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for comodel_field in self.env[field.comodel_name]._fields.values():
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self.assertFalse(
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comodel_field.type == 'many2one' and comodel_field.ondelete == 'cascade',
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(f'when a row for {comodel_field.comodel_name} is deleted, a row for {comodel_field.model_name} '
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f'may also be deleted for sake of on delete cascade field {comodel_field}, which will '
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f'bypass the ORM ondelete="restrict" check for a company dependent many2one field {field}. '
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f'Please override the unlink method of {comodel_field.comodel_name} and do the ORM on '
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f'delete cascade logic and remove/override the ondelete="cascade" of {comodel_field}')
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)
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