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253 lines
9.8 KiB
253 lines
9.8 KiB
# -*- coding: utf-8 -*-
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#
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#
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# Authors: Guewen Baconnier
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# Copyright 2015 Camptocamp SA
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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#
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from datetime import datetime, timedelta
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from openerp import fields, exceptions
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from openerp.tests import common
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from .common import RevisionMixin
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class TestRevisionFlow(RevisionMixin, common.TransactionCase):
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""" Check how revision are generated and applied based on the rules.
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We do not really care about the types of the fields in this test
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suite, so we only use 'char' fields. We have to ensure that the
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general revision flows work as expected, that is:
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* create a 'done' revision when a manual/system write is made on partner
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* create a revision according to the revision rules when the key
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'__revision_rules' is passed in the context
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* apply a revision change writes the value on the partner
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* apply a whole revision writes all the changes' values on the partner
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* changes in state 'cancel' or 'done' do not write on the partner
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* when all the changes are either 'cancel' or 'done', the revision
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becomes 'done'
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"""
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def _setup_rules(self):
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RevisionFieldRule = self.env['revision.field.rule']
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partner_model_id = self.env.ref('base.model_res_partner').id
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self.field_name = self.env.ref('base.field_res_partner_name')
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self.field_street = self.env.ref('base.field_res_partner_street')
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self.field_street2 = self.env.ref('base.field_res_partner_street2')
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RevisionFieldRule.create({
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'model_id': partner_model_id,
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'field_id': self.field_name.id,
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'action': 'auto',
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})
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RevisionFieldRule.create({
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'model_id': partner_model_id,
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'field_id': self.field_street.id,
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'action': 'validate',
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})
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RevisionFieldRule.create({
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'model_id': partner_model_id,
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'field_id': self.field_street2.id,
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'action': 'never',
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})
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def setUp(self):
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super(TestRevisionFlow, self).setUp()
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self._setup_rules()
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self.partner = self.env['res.partner'].create({
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'name': 'X',
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'street': 'street X',
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'street2': 'street2 X',
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})
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def test_new_revision(self):
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""" Add a new revision on a partner
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A new revision is created when we write on a partner with
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``__revision_rules`` in the context.
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"""
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self.partner.with_context(__revision_rules=True).write({
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'name': 'Y',
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'street': 'street Y',
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'street2': 'street2 Y',
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})
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self.assert_revision(
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self.partner,
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[(self.field_name, 'X', 'Y', 'done'),
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(self.field_street, 'street X', 'street Y', 'draft'),
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(self.field_street2, 'street2 X', 'street2 Y', 'cancel'),
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],
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)
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self.assertEqual(self.partner.name, 'Y')
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self.assertEqual(self.partner.street, 'street X')
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self.assertEqual(self.partner.street2, 'street2 X')
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def test_new_revision_empty_value(self):
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""" Create a revision change that empty a value """
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self.partner.with_context(__revision_rules=True).write({
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'street': False,
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})
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self.assert_revision(
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self.partner,
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[(self.field_street, 'street X', False, 'draft')]
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)
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def test_manual_edition(self):
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""" A manual edition of a partner should always be applied
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But should create a 'done' revision
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"""
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self.partner.write({
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'name': 'Y',
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'street': 'street Y',
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'street2': 'street2 Y',
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})
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self.assert_revision(
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self.partner,
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[(self.field_name, 'X', 'Y', 'done'),
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(self.field_street, 'street X', 'street Y', 'done'),
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(self.field_street2, 'street2 X', 'street2 Y', 'done'),
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],
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)
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self.assertEqual(self.partner.name, 'Y')
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self.assertEqual(self.partner.street, 'street Y')
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self.assertEqual(self.partner.street2, 'street2 Y')
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def test_apply_change(self):
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""" Apply a revision change on a partner """
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changes = [
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(self.field_name, 'Y', 'draft'),
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]
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revision = self._create_revision(self.partner, changes)
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revision.change_ids.apply()
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self.assertEqual(self.partner.name, 'Y')
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self.assertEqual(revision.change_ids.state, 'done')
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def test_apply_done_change(self):
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""" Done changes do not apply (already applied) """
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changes = [
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(self.field_name, 'Y', 'done'),
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]
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revision = self._create_revision(self.partner, changes)
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revision.change_ids.apply()
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self.assertEqual(self.partner.name, 'X')
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def test_apply_cancel_change(self):
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""" Cancel changes do not apply """
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changes = [
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(self.field_name, 'Y', 'cancel'),
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]
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revision = self._create_revision(self.partner, changes)
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revision.change_ids.apply()
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self.assertEqual(self.partner.name, 'X')
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def test_apply_empty_value(self):
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""" Apply a change that empty a value """
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changes = [
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(self.field_street, False, 'draft'),
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]
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revision = self._create_revision(self.partner, changes)
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revision.change_ids.apply()
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self.assertFalse(self.partner.street)
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def test_apply_change_loop(self):
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""" Test @api.multi on the changes """
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changes = [
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(self.field_name, 'Y', 'draft'),
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(self.field_street, 'street Y', 'draft'),
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(self.field_street2, 'street2 Y', 'draft'),
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]
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revision = self._create_revision(self.partner, changes)
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revision.change_ids.apply()
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self.assertEqual(self.partner.name, 'Y')
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self.assertEqual(self.partner.street, 'street Y')
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self.assertEqual(self.partner.street2, 'street2 Y')
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def test_apply(self):
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""" Apply a full revision on a partner """
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changes = [
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(self.field_name, 'Y', 'draft'),
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(self.field_street, 'street Y', 'draft'),
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(self.field_street2, 'street2 Y', 'draft'),
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]
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revision = self._create_revision(self.partner, changes)
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revision.apply()
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self.assertEqual(self.partner.name, 'Y')
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self.assertEqual(self.partner.street, 'street Y')
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self.assertEqual(self.partner.street2, 'street2 Y')
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def test_revision_state_on_done(self):
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""" Check that revision state becomes done when changes are done """
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changes = [(self.field_name, 'Y', 'draft')]
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revision = self._create_revision(self.partner, changes)
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self.assertEqual(revision.state, 'draft')
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revision.change_ids.apply()
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self.assertEqual(revision.state, 'done')
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def test_revision_state_on_cancel(self):
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""" Check that rev. state becomes done when changes are canceled """
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changes = [(self.field_name, 'Y', 'draft')]
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revision = self._create_revision(self.partner, changes)
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self.assertEqual(revision.state, 'draft')
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revision.change_ids.cancel()
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self.assertEqual(revision.state, 'done')
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def test_revision_state(self):
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""" Check that revision state becomes done with multiple changes """
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changes = [
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(self.field_name, 'Y', 'draft'),
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(self.field_street, 'street Y', 'draft'),
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(self.field_street2, 'street2 Y', 'draft'),
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]
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revision = self._create_revision(self.partner, changes)
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self.assertEqual(revision.state, 'draft')
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revision.apply()
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self.assertEqual(revision.state, 'done')
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def test_apply_revision_with_other_pending(self):
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""" Error when applying when previous pending revisions exist """
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changes = [(self.field_name, 'Y', 'draft')]
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old_revision = self._create_revision(self.partner, changes)
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# if the date is the same, both revision can be applied
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to_string = fields.Datetime.to_string
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old_revision.date = to_string(datetime.now() - timedelta(days=1))
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changes = [(self.field_name, 'Z', 'draft')]
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revision = self._create_revision(self.partner, changes)
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with self.assertRaises(exceptions.Warning):
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revision.change_ids.apply()
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def test_apply_different_revisions(self):
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""" Apply different revisions at once """
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partner2 = self.env['res.partner'].create({'name': 'P2'})
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changes = [
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(self.field_name, 'Y', 'draft'),
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(self.field_street, 'street Y', 'draft'),
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(self.field_street2, 'street2 Y', 'draft'),
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]
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revision = self._create_revision(self.partner, changes)
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revision2 = self._create_revision(partner2, changes)
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self.assertEqual(revision.state, 'draft')
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self.assertEqual(revision2.state, 'draft')
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(revision + revision2).apply()
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self.assertEqual(self.partner.name, 'Y')
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self.assertEqual(self.partner.street, 'street Y')
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self.assertEqual(self.partner.street2, 'street2 Y')
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self.assertEqual(partner2.name, 'Y')
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self.assertEqual(partner2.street, 'street Y')
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self.assertEqual(partner2.street2, 'street2 Y')
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self.assertEqual(revision.state, 'done')
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self.assertEqual(revision2.state, 'done')
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