[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, 24 insertions, 0 deletions

diff --git a/addons/mrp/tests/common.py b/addons/mrp/tests/common.py
index b9592d4720e..382bbb849fe 100644
--- a/addons/mrp/tests/common.py
+++ b/addons/mrp/tests/common.py
@@ -154,3 +154,27 @@ class TestMrpCommon(common2.TestStockCommon):
                 (0, 0, {'product_id': cls.product_4.id, 'product_qty': 8}),
                 (0, 0, {'product_id': cls.product_2.id, 'product_qty': 12})
             ]})
+        cls.stock_location_14 = cls.env['stock.location'].create({
+            'name': 'Shelf 2',
+            'location_id': cls.env.ref('stock.warehouse0').lot_stock_id.id,
+        })
+        cls.stock_location_components = cls.env['stock.location'].create({
+            'name': 'Shelf 1',
+            'location_id': cls.env.ref('stock.warehouse0').lot_stock_id.id,
+        })
+        cls.laptop = cls.env['product.product'].create({
+            'name': 'Acoustic Bloc Screens',
+            'uom_id': cls.env.ref("uom.product_uom_unit").id,
+            'uom_po_id': cls.env.ref("uom.product_uom_unit").id,
+            'type': 'product',
+            'tracking': 'none',
+            'categ_id': cls.env.ref('product.product_category_all').id,
+        })
+        cls.graphics_card = cls.env['product.product'].create({
+            'name': 'Individual Workplace',
+            'uom_id': cls.env.ref("uom.product_uom_unit").id,
+            'uom_po_id': cls.env.ref("uom.product_uom_unit").id,
+            'type': 'product',
+            'tracking': 'none',
+            'categ_id': cls.env.ref('product.product_category_all').id,
+        })
\ No newline at end of file