[MERGE] various: Make the test suite demo data independant

Purpose
=======

This is the first huge step to improve the test suite in several ways:

- Make them demo data independent, allowing to modify the demo data without having to adapt the tests depending on it. It also allows to have a beautiful + convenient demo dataset to make a demonstration, and to configure complex data in the tests to manage the corner cases.
- Improve the test performances by converting them into SavepointCase. Each test will be rollbacked to it's initial state, after the setUpClass call. That way the different data are not re-created at each test for nothing.
- Introduce several test classes in base/tests/common.py to launch a TransactionCase, HttpCase or SavepointCase test with an available demo user, portal user or a large set of partners.
- This is the first step to tend to a rolling release process, allowing to execute the tests (or a subset of the tests) on a migrated base, for example.

closes odoo/odoo#39868

Taskid: 2075739
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/odoo/addons/base/tests/test_form_create.py b/odoo/addons/base/tests/test_form_create.py
index 54757b68c57..9a787f46d2f 100644
--- a/odoo/addons/base/tests/test_form_create.py
+++ b/odoo/addons/base/tests/test_form_create.py
@@ -1,4 +1,6 @@
 # -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
 from odoo.tests import TransactionCase, tagged, Form
 
 
@@ -12,6 +14,22 @@ class TestFormCreate(TransactionCase):
     def test_create_res_partner(self):
         partner_form = Form(self.env['res.partner'])
         partner_form.name = 'a partner'
+        # YTI: Clean that brol
+        if hasattr(self.env['res.partner'], 'property_account_payable_id'):
+            property_account_payable_id = self.env['account.account'].create({
+                'name': 'Test Account',
+                'user_type_id': self.env.ref('account.data_account_type_payable').id,
+                'code': 'TestAccountPayable',
+                'reconcile': True
+            })
+            property_account_receivable_id = self.env['account.account'].create({
+                'name': 'Test Account',
+                'user_type_id': self.env.ref('account.data_account_type_receivable').id,
+                'code': 'TestAccountReceivable',
+                'reconcile': True
+            })
+            partner_form.property_account_payable_id = property_account_payable_id
+            partner_form.property_account_receivable_id = property_account_receivable_id
         partner_form.save()
 
     def test_create_res_users(self):