Odoo18-Base/addons/stock/tests/test_quant.py

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2025-03-10 11:12:23 +07:00
# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from contextlib import closing
from datetime import datetime, timedelta
from unittest.mock import patch
from odoo import fields
from odoo.addons.mail.tests.common import mail_new_test_user
from odoo.exceptions import ValidationError
from odoo.tests.common import Form, TransactionCase
from odoo.exceptions import AccessError, RedirectWarning, UserError
class StockQuant(TransactionCase):
@classmethod
def setUpClass(cls):
super(StockQuant, cls).setUpClass()
cls.demo_user = mail_new_test_user(
cls.env,
name='Pauline Poivraisselle',
login='pauline',
email='p.p@example.com',
notification_type='inbox',
groups='base.group_user',
)
cls.stock_user = mail_new_test_user(
cls.env,
name='Pauline Poivraisselle',
login='pauline2',
email='p.p@example.com',
notification_type='inbox',
groups='stock.group_stock_user',
)
cls.product = cls.env['product.product'].create({
'name': 'Product A',
'type': 'product',
})
cls.product_lot = cls.env['product.product'].create({
'name': 'Product A',
'type': 'product',
'tracking': 'lot',
})
cls.product_consu = cls.env['product.product'].create({
'name': 'Product A',
'type': 'consu',
})
cls.product_serial = cls.env['product.product'].create({
'name': 'Product A',
'type': 'product',
'tracking': 'serial',
})
cls.stock_location = cls.env['stock.location'].create({
'name': 'stock_location',
'usage': 'internal',
})
cls.stock_subloc3 = cls.env['stock.location'].create({
'name': 'subloc3',
'usage': 'internal',
'location_id': cls.stock_location.id
})
cls.stock_subloc2 = cls.env['stock.location'].create({
'name': 'subloc2',
'usage': 'internal',
'location_id': cls.stock_location.id,
})
def gather_relevant(self, product_id, location_id, lot_id=None, package_id=None, owner_id=None, strict=False):
quants = self.env['stock.quant']._gather(product_id, location_id, lot_id=lot_id, package_id=package_id, owner_id=owner_id, strict=strict)
return quants.filtered(lambda q: not (q.quantity == 0 and q.reserved_quantity == 0))
def test_get_available_quantity_1(self):
""" Quantity availability with only one quant in a location.
"""
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 1.0)
def test_get_available_quantity_2(self):
""" Quantity availability with multiple quants in a location.
"""
for i in range(3):
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 3.0)
def test_get_available_quantity_3(self):
""" Quantity availability with multiple quants (including negatives ones) in a location.
"""
for i in range(3):
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': -3.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
def test_get_available_quantity_4(self):
""" Quantity availability with no quants in a location.
"""
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
def test_get_available_quantity_5(self):
""" Quantity availability with multiple partially reserved quants in a location.
"""
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 10.0,
'reserved_quantity': 9.0,
})
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
'reserved_quantity': 1.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 1.0)
def test_get_available_quantity_6(self):
""" Quantity availability with multiple partially reserved quants in a location.
"""
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 10.0,
'reserved_quantity': 20.0,
})
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 5.0,
'reserved_quantity': 0.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location, allow_negative=True), -5.0)
def test_get_available_quantity_7(self):
""" Quantity availability with only one tracked quant in a location.
"""
lot1 = self.env['stock.lot'].create({
'name': 'lot1',
'product_id': self.product_lot.id,
'company_id': self.env.company.id,
})
self.env['stock.quant'].create({
'product_id': self.product_lot.id,
'location_id': self.stock_location.id,
'quantity': 10.0,
'reserved_quantity': 20.0,
'lot_id': lot1.id,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_lot, self.stock_location, lot_id=lot1), 0.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_lot, self.stock_location, lot_id=lot1, allow_negative=True), -10.0)
def test_get_available_quantity_8(self):
""" Quantity availability with a consumable product.
"""
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_consu, self.stock_location), 0.0)
self.assertEqual(len(self.gather_relevant(self.product_consu, self.stock_location)), 0)
with self.assertRaises(ValidationError):
self.env['stock.quant']._update_available_quantity(self.product_consu, self.stock_location, 1.0)
def test_get_available_quantity_9(self):
""" Quantity availability by a demo user with access rights/rules.
"""
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
self.env = self.env(user=self.demo_user)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 1.0)
def test_increase_available_quantity_1(self):
""" Increase the available quantity when no quants are already in a location.
"""
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 1.0)
def test_increase_available_quantity_2(self):
""" Increase the available quantity when multiple quants are already in a location.
"""
for i in range(2):
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 2.0)
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 3.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 2)
def test_increase_available_quantity_3(self):
""" Increase the available quantity when a concurrent transaction is already increasing
the reserved quanntity for the same product.
"""
quant = self.env['stock.quant'].search([('location_id', '=', self.stock_location.id)], limit=1)
if not quant:
self.skipTest('Cannot test concurrent transactions without demo data.')
product = quant.product_id
available_quantity = self.env['stock.quant']._get_available_quantity(product, self.stock_location, allow_negative=True)
# opens a new cursor and SELECT FOR UPDATE the quant, to simulate another concurrent reserved
# quantity increase
with closing(self.registry.cursor()) as cr:
cr.execute("SELECT id FROM stock_quant WHERE product_id=%s AND location_id=%s", (product.id, self.stock_location.id))
quant_id = cr.fetchone()
cr.execute("SELECT 1 FROM stock_quant WHERE id=%s FOR UPDATE", quant_id)
self.env['stock.quant']._update_available_quantity(product, self.stock_location, 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(product, self.stock_location, allow_negative=True), available_quantity + 1)
self.assertEqual(len(self.gather_relevant(product, self.stock_location, strict=True)), 2)
def test_increase_available_quantity_4(self):
""" Increase the available quantity when no quants are already in a location with a user without access right.
"""
self.env = self.env(user=self.demo_user)
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 1.0)
def test_increase_available_quantity_5(self):
""" Increase the available quantity when no quants are already in stock.
Increase a subLocation and check that quants are in this location. Also test inverse.
"""
stock_sub_location = self.stock_location.child_ids[0]
product2 = self.env['product.product'].create({
'name': 'Product B',
'type': 'product',
})
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 1.0)
self.env['stock.quant']._update_available_quantity(self.product, stock_sub_location, 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 2.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, stock_sub_location), 1.0)
self.env['stock.quant']._update_available_quantity(product2, stock_sub_location, 1.0)
self.env['stock.quant']._update_available_quantity(product2, self.stock_location, 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(product2, self.stock_location), 2.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(product2, stock_sub_location), 1.0)
def test_increase_available_quantity_6(self):
""" Increasing the available quantity in a view location should be forbidden.
"""
location1 = self.env['stock.location'].create({
'name': 'viewloc1',
'usage': 'view',
'location_id': self.stock_location.id,
})
with self.assertRaises(ValidationError):
self.env['stock.quant']._update_available_quantity(self.product, location1, 1.0)
def test_increase_available_quantity_7(self):
""" Setting a location's usage as "view" should be forbidden if it already
contains quant.
"""
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 1.0)
self.assertTrue(len(self.stock_location.quant_ids.ids) > 0)
with self.assertRaises(UserError):
self.stock_location.usage = 'view'
def test_decrease_available_quantity_1(self):
""" Decrease the available quantity when no quants are already in a location.
"""
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, -1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location, allow_negative=True), -1.0)
def test_decrease_available_quantity_2(self):
""" Decrease the available quantity when multiple quants are already in a location.
"""
for i in range(2):
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 2.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 2)
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, -1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 1.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 1)
def test_decrease_available_quantity_3(self):
""" Decrease the available quantity when a concurrent transaction is already increasing
the reserved quanntity for the same product.
"""
quant = self.env['stock.quant'].search([('location_id', '=', self.stock_location.id)], limit=1)
if not quant:
self.skipTest('Cannot test concurrent transactions without demo data.')
product = quant.product_id
available_quantity = self.env['stock.quant']._get_available_quantity(product, self.stock_location, allow_negative=True)
# opens a new cursor and SELECT FOR UPDATE the quant, to simulate another concurrent reserved
# quantity increase
with closing(self.registry.cursor()) as cr:
cr.execute("SELECT 1 FROM stock_quant WHERE id = %s FOR UPDATE", quant.ids)
self.env['stock.quant']._update_available_quantity(product, self.stock_location, -1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(product, self.stock_location, allow_negative=True), available_quantity - 1)
self.assertEqual(len(self.gather_relevant(product, self.stock_location, strict=True)), 2)
def test_decrease_available_quantity_4(self):
""" Decrease the available quantity that delete the quant. The active user should have
read,write and unlink rights
"""
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
self.env = self.env(user=self.demo_user)
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, -1.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 0)
def test_increase_reserved_quantity_1(self):
""" Increase the reserved quantity of quantity x when there's a single quant in a given
location which has an available quantity of x.
"""
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 10.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 10.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 1)
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, 10.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 1)
def test_increase_reserved_quantity_2(self):
""" Increase the reserved quantity of quantity x when there's two quants in a given
location which have an available quantity of x together.
"""
for i in range(2):
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 5.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 10.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 2)
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, 10.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 2)
def test_increase_reserved_quantity_3(self):
""" Increase the reserved quantity of quantity x when there's multiple quants in a given
location which have an available quantity of x together.
"""
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 5.0,
'reserved_quantity': 2.0,
})
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 10.0,
'reserved_quantity': 12.0,
})
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 8.0,
'reserved_quantity': 3.0,
})
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 35.0,
'reserved_quantity': 12.0,
})
# total quantity: 58
# total reserved quantity: 29
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 29.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 4)
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, 10.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 19.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 4)
def test_increase_reserved_quantity_4(self):
""" Increase the reserved quantity of quantity x when there's multiple quants in a given
location which have an available quantity of x together.
"""
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 5.0,
'reserved_quantity': 7.0,
})
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 12.0,
'reserved_quantity': 10.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 2)
with self.assertRaises(UserError):
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, 10.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
def test_increase_reserved_quantity_5(self):
""" Decrease the available quantity when no quant are in a location.
"""
with self.assertRaises(UserError):
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
def test_decrease_reserved_quantity_1(self):
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 10.0,
'reserved_quantity': 10.0,
})
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 1)
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, -10.0, strict=True)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 10.0)
self.assertEqual(len(self.gather_relevant(self.product, self.stock_location)), 1)
def test_increase_decrease_reserved_quantity_1(self):
""" Decrease then increase reserved quantity when no quant are in a location.
"""
with self.assertRaises(UserError):
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
with self.assertRaises(RedirectWarning):
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, -1.0, strict=True)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
def test_action_done_1(self):
pack_location = self.env.ref('stock.location_pack_zone')
pack_location.active = True
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 2.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 2.0)
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, 2.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, -2.0, strict=True)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 2.0)
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, -2.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, self.stock_location), 0.0)
self.env['stock.quant']._update_available_quantity(self.product, pack_location, 2.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product, pack_location), 2.0)
def test_mix_tracked_untracked_1(self):
lot1 = self.env['stock.lot'].create({
'name': 'lot1',
'product_id': self.product_serial.id,
'company_id': self.env.company.id,
})
# add one tracked, one untracked
self.env['stock.quant']._update_available_quantity(self.product_serial, self.stock_location, 1.0)
self.env['stock.quant']._update_available_quantity(self.product_serial, self.stock_location, 1.0, lot_id=lot1)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location), 2.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location, strict=True), 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location, lot_id=lot1), 2.0)
self.env['stock.quant']._update_reserved_quantity(self.product_serial, self.stock_location, 1.0, lot_id=lot1, strict=True)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location), 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location, strict=True), 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location, lot_id=lot1), 1.0)
self.env['stock.quant']._update_reserved_quantity(self.product_serial, self.stock_location, -1.0, lot_id=lot1, strict=True)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location), 2.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location, strict=True), 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location, lot_id=lot1), 2.0)
with self.assertRaises(RedirectWarning):
self.env['stock.quant']._update_reserved_quantity(self.product_serial, self.stock_location, -1.0, strict=True)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location), 2.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location, strict=True), 1.0)
self.assertEqual(self.env['stock.quant']._get_available_quantity(self.product_serial, self.stock_location, lot_id=lot1), 2.0)
def test_access_rights_1(self):
""" Directly update the quant with a user with or without stock access rights should not raise
an AccessError only deletion will.
"""
quant = self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
self.env = self.env(user=self.demo_user)
with self.assertRaises(AccessError):
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
with self.assertRaises(AccessError):
quant.with_user(self.demo_user).write({'quantity': 2.0})
with self.assertRaises(UserError):
quant.with_user(self.demo_user).unlink()
self.env = self.env(user=self.stock_user)
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
quant.with_user(self.stock_user).with_context(inventory_mode=True).write({'inventory_quantity': 3.0})
with self.assertRaises(AccessError):
quant.with_user(self.stock_user).unlink()
def test_in_date_1(self):
""" Check that no incoming date is set when updating the quantity of an untracked quant.
"""
quantity, in_date = self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 1.0)
self.assertEqual(quantity, 1)
self.assertNotEqual(in_date, None)
def test_in_date_1b(self):
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_location.id,
'quantity': 1.0,
})
quantity, in_date = self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 2.0)
self.assertEqual(quantity, 3)
self.assertNotEqual(in_date, None)
def test_in_date_2(self):
""" Check that an incoming date is correctly set when updating the quantity of a tracked
quant.
"""
lot1 = self.env['stock.lot'].create({
'name': 'lot1',
'product_id': self.product_serial.id,
'company_id': self.env.company.id,
})
quantity, in_date = self.env['stock.quant']._update_available_quantity(self.product_serial, self.stock_location, 1.0, lot_id=lot1)
self.assertEqual(quantity, 1)
self.assertNotEqual(in_date, None)
def test_in_date_3(self):
""" Check that the FIFO strategies correctly applies when you have multiple lot received
at different times for a tracked product.
"""
lot1 = self.env['stock.lot'].create({
'name': 'lot1',
'product_id': self.product_serial.id,
'company_id': self.env.company.id,
})
lot2 = self.env['stock.lot'].create({
'name': 'lot2',
'product_id': self.product_serial.id,
'company_id': self.env.company.id,
})
in_date_lot1 = datetime.now()
in_date_lot2 = datetime.now() - timedelta(days=5)
self.env['stock.quant']._update_available_quantity(self.product_serial, self.stock_location, 1.0, lot_id=lot1, in_date=in_date_lot1)
self.env['stock.quant']._update_available_quantity(self.product_serial, self.stock_location, 1.0, lot_id=lot2, in_date=in_date_lot2)
quants = self.env['stock.quant']._update_reserved_quantity(self.product_serial, self.stock_location, 1)
# Default removal strategy is FIFO, so lot2 should be received as it was received earlier.
self.assertEqual(quants[0][0].lot_id.id, lot2.id)
def test_in_date_4(self):
""" Check that the LIFO strategies correctly applies when you have multiple lot received
at different times for a tracked product.
"""
lifo_strategy = self.env['product.removal'].search([('method', '=', 'lifo')])
self.stock_location.removal_strategy_id = lifo_strategy
lot1 = self.env['stock.lot'].create({
'name': 'lot1',
'product_id': self.product_serial.id,
'company_id': self.env.company.id,
})
lot2 = self.env['stock.lot'].create({
'name': 'lot2',
'product_id': self.product_serial.id,
'company_id': self.env.company.id,
})
in_date_lot1 = datetime.now()
in_date_lot2 = datetime.now() - timedelta(days=5)
self.env['stock.quant']._update_available_quantity(self.product_serial, self.stock_location, 1.0, lot_id=lot1, in_date=in_date_lot1)
self.env['stock.quant']._update_available_quantity(self.product_serial, self.stock_location, 1.0, lot_id=lot2, in_date=in_date_lot2)
quants = self.env['stock.quant']._update_reserved_quantity(self.product_serial, self.stock_location, 1)
# Removal strategy is LIFO, so lot1 should be received as it was received later.
self.assertEqual(quants[0][0].lot_id.id, lot1.id)
def test_in_date_5(self):
""" Receive the same lot at different times, once they're in the same location, the quants
are merged and only the earliest incoming date is kept.
"""
lot1 = self.env['stock.lot'].create({
'name': 'lot1',
'product_id': self.product_lot.id,
'company_id': self.env.company.id,
})
from odoo.fields import Datetime
in_date1 = Datetime.now()
self.env['stock.quant']._update_available_quantity(self.product_lot, self.stock_location, 1.0, lot_id=lot1, in_date=in_date1)
quant = self.env['stock.quant'].search([
('product_id', '=', self.product_lot.id),
('location_id', '=', self.stock_location.id),
])
self.assertEqual(len(quant), 1)
self.assertEqual(quant.quantity, 1)
self.assertEqual(quant.lot_id.id, lot1.id)
self.assertEqual(quant.in_date, in_date1)
in_date2 = Datetime.now() - timedelta(days=5)
self.env['stock.quant']._update_available_quantity(self.product_lot, self.stock_location, 1.0, lot_id=lot1, in_date=in_date2)
quant = self.env['stock.quant'].search([
('product_id', '=', self.product_lot.id),
('location_id', '=', self.stock_location.id),
])
self.assertEqual(len(quant), 1)
self.assertEqual(quant.quantity, 2)
self.assertEqual(quant.lot_id.id, lot1.id)
self.assertEqual(quant.in_date, in_date2)
def test_closest_removal_strategy_tracked(self):
""" Check that the Closest location strategy correctly applies when you have multiple lot received
at different locations for a tracked product.
"""
closest_strategy = self.env['product.removal'].search([('method', '=', 'closest')])
self.stock_location.removal_strategy_id = closest_strategy
lot1 = self.env['stock.lot'].create({
'name': 'lot1',
'product_id': self.product_serial.id,
'company_id': self.env.company.id,
})
lot2 = self.env['stock.lot'].create({
'name': 'lot2',
'product_id': self.product_serial.id,
'company_id': self.env.company.id,
})
in_date = datetime.now()
# Add a product from lot1 in stock_location/subloc2
self.env['stock.quant']._update_available_quantity(self.product_serial, self.stock_subloc2, 1.0, lot_id=lot1, in_date=in_date)
# Add a product from lot2 in stock_location/subloc3
self.env['stock.quant']._update_available_quantity(self.product_serial, self.stock_subloc3, 1.0, lot_id=lot2, in_date=in_date)
# Require one unit of the product
quants = self.env['stock.quant']._update_reserved_quantity(self.product_serial, self.stock_location, 1)
# Default removal strategy is 'Closest location', so lot1 should be received as it was put in a closer location. (stock_location/subloc2 < stock_location/subloc3)
self.assertEqual(quants[0][0].lot_id.id, lot1.id)
def test_closest_removal_strategy_untracked(self):
""" Check that the Closest location strategy correctly applies when you have multiple products received
at different locations for untracked products."""
closest_strategy = self.env['product.removal'].search([('method', '=', 'closest')])
self.stock_location.removal_strategy_id = closest_strategy
# Add 2 units of product into stock_location/subloc2
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_subloc2.id,
'quantity': 2.0,
})
# Add 3 units of product into stock_location/subloc3
self.env['stock.quant'].create({
'product_id': self.product.id,
'location_id': self.stock_subloc3.id,
'quantity': 3.0
})
# Request 3 units of product, with 'Closest location' as removal strategy
quants = self.env['stock.quant']._update_reserved_quantity(self.product, self.stock_location, 3)
# The 2 in stock_location/subloc2 should be taken first, as the location name is smaller alphabetically
self.assertEqual(quants[0][0].reserved_quantity, 2)
# The last one should then be taken in stock_location/subloc3 since the first location doesn't have enough products
self.assertEqual(quants[1][0].reserved_quantity, 1)
def test_in_date_6(self):
"""
One P in stock, P is delivered. Later on, a stock adjustement adds one P. This test checks
the date value of the related quant
"""
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 1.0)
move = self.env['stock.move'].create({
'name': 'OUT 1 product',
'product_id': self.product.id,
'product_uom_qty': 1,
'product_uom': self.product.uom_id.id,
'location_id': self.stock_location.id,
'location_dest_id': self.ref('stock.stock_location_customers'),
})
move._action_confirm()
move._action_assign()
move.quantity_done = 1
move._action_done()
tomorrow = fields.Datetime.now() + timedelta(days=1)
with patch.object(fields.Datetime, 'now', lambda: tomorrow):
move = self.env['stock.move'].create({
'name': 'IN 1 product',
'product_id': self.product.id,
'product_uom_qty': 1,
'product_uom': self.product.uom_id.id,
'location_id': self.ref('stock.stock_location_suppliers'),
'location_dest_id': self.stock_location.id,
})
move._action_confirm()
move._action_assign()
move.quantity_done = 1
move._action_done()
quant = self.env['stock.quant'].search([('product_id', '=', self.product.id), ('location_id', '=', self.stock_location.id), ('quantity', '>', 0)])
self.assertEqual(quant.in_date, tomorrow)
def test_quant_creation(self):
"""
This test ensures that, after an internal transfer, the values of the created quand are correct
"""
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 10.0)
move = self.env['stock.move'].create({
'name': 'Move 1 product',
'product_id': self.product.id,
'product_uom_qty': 1,
'product_uom': self.product.uom_id.id,
'location_id': self.stock_location.id,
'location_dest_id': self.stock_subloc2.id,
})
move._action_confirm()
move._action_assign()
move.quantity_done = 1
move._action_done()
quant = self.gather_relevant(self.product, self.stock_subloc2)
self.assertFalse(quant.inventory_quantity_set)
def test_unpack_and_quants_merging(self):
"""
When unpacking a package, if there are already some quantities of the
packed product in the stock, the quant of the on hand quantity and the
one of the package should be merged
"""
stock_location = self.env['stock.warehouse'].search([], limit=1).lot_stock_id
supplier_location = self.env.ref('stock.stock_location_suppliers')
picking_type_in = self.env.ref('stock.picking_type_in')
self.env['stock.quant']._update_available_quantity(self.product, stock_location, 1.0)
picking = self.env['stock.picking'].create({
'picking_type_id': picking_type_in.id,
'location_id': supplier_location.id,
'location_dest_id': stock_location.id,
'move_ids': [(0, 0, {
'name': 'In 10 x %s' % self.product.name,
'product_id': self.product.id,
'location_id': supplier_location.id,
'location_dest_id': stock_location.id,
'product_uom_qty': 10,
'product_uom': self.product.uom_id.id,
})],
})
picking.action_confirm()
package = self.env['stock.quant.package'].create({
'name': 'Super Package',
})
picking.move_ids.move_line_ids.write({
'qty_done': 10,
'result_package_id': package.id,
})
picking.button_validate()
package.unpack()
quant = self.env['stock.quant'].search([('product_id', '=', self.product.id), ('on_hand', '=', True)])
self.assertEqual(len(quant), 1)
# The quants merging is processed thanks to a SQL query (see StockQuant._merge_quants).
# At that point, the ORM is not aware of the new value. So we need to invalidate the
# cache to ensure that the value will be the newest
quant.invalidate_recordset(['quantity'])
self.assertEqual(quant.quantity, 11)
def test_clean_quant_after_package_move(self):
"""
A product is at WH/Stock in a package PK. We deliver PK. The user should
not find any quant at WH/Stock with PK anymore.
"""
package = self.env['stock.quant.package'].create({})
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 1.0, package_id=package)
move = self.env['stock.move'].create({
'name': 'OUT 1 product',
'product_id': self.product.id,
'product_uom_qty': 1,
'product_uom': self.product.uom_id.id,
'location_id': self.stock_location.id,
'location_dest_id': self.ref('stock.stock_location_customers'),
})
move._action_confirm()
move._action_assign()
move.move_line_ids.write({
'result_package_id': package.id,
'qty_done': 1,
})
move._action_done()
self.assertFalse(self.env['stock.quant'].search_count([
('product_id', '=', self.product.id),
('package_id', '=', package.id),
('location_id', '=', self.stock_location.id),
]))
def test_serial_constraint_with_package_and_return(self):
"""
Receive product with serial S
Return it in a package
Confirm a new receipt with S
"""
stock_location = self.env['stock.warehouse'].search([], limit=1).lot_stock_id
supplier_location = self.env.ref('stock.stock_location_suppliers')
picking_type_in = self.env.ref('stock.picking_type_in')
receipt01 = self.env['stock.picking'].create({
'picking_type_id': picking_type_in.id,
'location_id': supplier_location.id,
'location_dest_id': stock_location.id,
'move_ids': [(0, 0, {
'name': self.product_serial.name,
'product_id': self.product_serial.id,
'location_id': supplier_location.id,
'location_dest_id': stock_location.id,
'product_uom_qty': 1,
'product_uom': self.product_serial.uom_id.id,
})],
})
receipt01.action_confirm()
receipt01.move_line_ids.write({
'lot_name': 'Michel',
'qty_done': 1.0
})
receipt01.button_validate()
quant = self.env['stock.quant'].search([('product_id', '=', self.product_serial.id), ('location_id', '=', stock_location.id)])
wizard_form = Form(self.env['stock.return.picking'].with_context(active_ids=receipt01.ids, active_id=receipt01.ids[0], active_model='stock.picking'))
wizard = wizard_form.save()
wizard.product_return_moves.quantity = 1.0
stock_return_picking_action = wizard.create_returns()
return_pick = self.env['stock.picking'].browse(stock_return_picking_action['res_id'])
return_pick.move_ids.move_line_ids.qty_done = 1.0
return_pick.action_put_in_pack()
return_pick._action_done()
self.assertEqual(return_pick.move_line_ids.lot_id, quant.lot_id)
self.assertTrue(return_pick.move_line_ids.result_package_id, quant.lot_id)
receipt02 = self.env['stock.picking'].create({
'picking_type_id': picking_type_in.id,
'location_id': supplier_location.id,
'location_dest_id': stock_location.id,
'move_ids': [(0, 0, {
'name': self.product_serial.name,
'product_id': self.product_serial.id,
'location_id': supplier_location.id,
'location_dest_id': stock_location.id,
'product_uom_qty': 1,
'product_uom': self.product_serial.uom_id.id,
})],
})
receipt02.action_confirm()
receipt02.move_line_ids.write({
'lot_name': 'Michel',
'qty_done': 1.0
})
receipt02.button_validate()
quant = self.env['stock.quant'].search([('product_id', '=', self.product_serial.id), ('location_id', '=', stock_location.id)])
self.assertEqual(len(quant), 1)
self.assertEqual(quant.lot_id.name, 'Michel')
def test_update_quant_with_forbidden_field(self):
"""
Test that updating a quant with a forbidden field raise an error.
"""
product = self.env['product.product'].create({
'name': 'Product',
'type': 'product',
'tracking': 'serial',
})
sn1 = self.env['stock.lot'].create({
'name': 'SN1',
'product_id': product.id,
})
self.env['stock.quant']._update_available_quantity(product, self.stock_subloc2, 1.0, lot_id=sn1)
self.assertEqual(len(product.stock_quant_ids), 1)
self.env['stock.quant']._update_available_quantity(product, self.stock_subloc3, 1.0, lot_id=sn1)
self.assertEqual(len(product.stock_quant_ids), 2)
quant_2 = product.stock_quant_ids[1]
self.assertEqual(quant_2.with_context(inventory_mode=True).sn_duplicated, True)
with self.assertRaises(UserError):
quant_2.with_context(inventory_mode=True).write({'location_id': self.stock_subloc2})
def test_update_quant_with_forbidden_field_02(self):
"""
Test that updating the package from the quant raise an error
but if the package is unpacked, the quant can be updated.
"""
package = self.env['stock.quant.package'].create({
'name': 'Package',
})
self.env['stock.quant']._update_available_quantity(self.product, self.stock_location, 1.0, package_id=package)
quant = self.product.stock_quant_ids
self.assertEqual(len(self.product.stock_quant_ids), 1)
with self.assertRaises(UserError):
quant.with_context(inventory_mode=True).write({'package_id': False})
package.with_context(inventory_mode=True).unpack()
self.assertFalse(quant.package_id)
self.assertTrue(True)
def test_unpack_and_quants_history(self):
"""
Test that after unpacking the quant history is preserved
"""
product = self.env['product.product'].create({
'name': 'Product',
'type': 'product',
'tracking': 'lot',
})
lot_a = self.env['stock.lot'].create({
'name': 'A',
'product_id': product.id,
'product_qty': 5,
})
package = self.env['stock.quant.package'].create({
'name': 'Super Package',
})
stock_location = self.stock_location
dst_location = self.stock_subloc2
picking_type = self.env.ref('stock.picking_type_internal')
self.env['stock.quant']._update_available_quantity(product, stock_location, 5.0, lot_id=lot_a, package_id=package)
picking = self.env['stock.picking'].create({
'picking_type_id': picking_type.id,
'location_id': dst_location.id,
'location_dest_id': stock_location.id,
'move_ids': [(0, 0, {
'name': 'In 5 x %s' % product.name,
'product_id': product.id,
'location_id': stock_location.id,
'location_dest_id': dst_location.id,
'product_uom_qty': 5,
'product_uom': product.uom_id.id,
})],
})
picking.action_confirm()
picking.move_ids.move_line_ids.write({
'qty_done': 5,
'lot_id': lot_a.id,
'package_id': package.id,
'result_package_id': package.id,
})
picking.button_validate()
package.unpack()
quant = self.env['stock.quant'].search([
('product_id', '=', product.id),
('location_id', '=', dst_location.id),
])
action = quant.action_view_stock_moves()
history = self.env['stock.move.line'].search(action['domain'])
self.assertTrue(history)