Raphael Collet
9920f20e4c
This branch is the combination of several optimizations in the ORM: * store field values once in the cache: the cache reflects more faithfully the database, only fields that explicitly depend on the context have an extra indirection in the cache; * delay recomputations by default: use method `recompute` to explicitly flush out pending recomputations; * delay updates in method `write`: updates are stored in a data structure that can be flushed efficiently to the database with method `flush` (which also flush out recomputations); * make method `modified` take advantage of inverse fields to inverse dependencies; * filter records by evaluating a domain on records in Python; * a computed field with `readonly=False` behaves like a normal field with an onchange method; * computed fields are computed in superuser mode by default. Work done by Toufik Ben Jaa, Raphael Collet, Denis Ledoux and Fabien Pinckaers. closes odoo/odoo#35659 Signed-off-by: Denis Ledoux <beledouxdenis@users.noreply.github.com>
118 lines
3.5 KiB
Python
118 lines
3.5 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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import odoo
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from odoo.sql_db import TestCursor
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from odoo.tests import common
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from odoo.tests.common import BaseCase
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from odoo.tools.misc import mute_logger
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ADMIN_USER_ID = common.ADMIN_USER_ID
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def registry():
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return odoo.registry(common.get_db_name())
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class TestExecute(BaseCase):
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""" Try cr.execute with wrong parameters """
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@mute_logger('odoo.sql_db')
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def test_execute_bad_params(self):
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"""
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Try to use iterable but non-list or int params in query parameters.
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"""
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with registry().cursor() as cr:
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with self.assertRaises(ValueError):
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cr.execute("SELECT id FROM res_users WHERE login=%s", 'admin')
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with self.assertRaises(ValueError):
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cr.execute("SELECT id FROM res_users WHERE id=%s", 1)
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with self.assertRaises(ValueError):
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cr.execute("SELECT id FROM res_users WHERE id=%s", '1')
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class TestTestCursor(common.TransactionCase):
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@classmethod
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def setUpClass(cls):
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super(TestTestCursor, cls).setUpClass()
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r = registry()
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r.enter_test_mode(r.cursor())
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@classmethod
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def tearDownClass(cls):
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r = registry()
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r.test_cr.close()
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r.leave_test_mode()
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super(TestTestCursor, cls).tearDownClass()
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def setUp(self):
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super(TestTestCursor, self).setUp()
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self.record = self.env['res.partner'].create({'name': 'Foo'})
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def write(self, record, value):
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record.ref = value
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def flush(self, record):
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record.flush(['ref'])
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def check(self, record, value):
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self.assertEqual(record.read(['ref'])[0]['ref'], value)
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def test_single_cursor(self):
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""" Check the behavior of a single test cursor. """
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self.assertIsInstance(self.cr, TestCursor)
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self.write(self.record, 'A')
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self.cr.commit()
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self.write(self.record, 'B')
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self.cr.rollback()
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self.check(self.record, 'A')
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self.write(self.record, 'C')
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self.cr.rollback()
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self.check(self.record, 'A')
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def test_sub_commit(self):
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""" Check the behavior of a subcursor that commits. """
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self.assertIsInstance(self.cr, TestCursor)
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self.write(self.record, 'A')
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self.cr.commit()
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self.write(self.record, 'B')
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self.flush(self.record)
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# check behavior of a "sub-cursor" that commits
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with self.registry.cursor() as cr:
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self.assertIsInstance(cr, TestCursor)
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record = self.record.with_env(self.env(cr=cr))
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self.check(record, 'B')
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self.write(record, 'C')
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self.check(self.record, 'C')
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self.cr.rollback()
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self.check(self.record, 'A')
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def test_sub_rollback(self):
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""" Check the behavior of a subcursor that rollbacks. """
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self.assertIsInstance(self.cr, TestCursor)
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self.write(self.record, 'A')
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self.cr.commit()
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self.write(self.record, 'B')
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self.flush(self.record)
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# check behavior of a "sub-cursor" that rollbacks
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with self.assertRaises(ValueError):
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with self.registry.cursor() as cr:
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self.assertIsInstance(cr, TestCursor)
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record = self.record.with_env(self.env(cr=cr))
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self.check(record, 'B')
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self.write(record, 'C')
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raise ValueError(42)
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self.check(self.record, 'B')
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self.cr.rollback()
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self.check(self.record, 'A')
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