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stock-logistics-warehouse/stock_available_mrp/tests/test_potential_qty.py
Laurent Mignon (ACSONE) 92de1c7455 [FIX] Browse mrp.bom as current user
sudo is not required since mrp.bom are readable to groups with access to the qty_x fields on a product. Moreover using sudo to retrive the bom will ignore the company_id defined on the bom
2021-05-13 16:16:30 +02:00

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# -*- coding: utf-8 -*-
# © 2014 Numérigraphe SARL
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
from openerp.tests.common import TransactionCase
from openerp.osv.expression import TRUE_LEAF
class TestPotentialQty(TransactionCase):
"""Test the potential quantity on a product with a multi-line BoM"""
def setUp(self):
super(TestPotentialQty, self).setUp()
#  An interesting product (multi-line BoM, variants)
self.tmpl = self.browse_ref(
'product.product_product_4_product_template')
#  First variant
self.var1 = self.browse_ref('product.product_product_4c')
#  Second variant
self.var2 = self.browse_ref('product.product_product_4')
# Components that can be used to make the product
component_ids = [
# CPUa8
self.ref('product.product_product_23'),
# RAM-SR2
self.ref('product.product_product_14'),
# HDD SH-2 replaces RAM-SR2 through our demo phantom BoM
self.ref('product.product_product_18'),
# RAM-SR3
self.ref('product.product_product_15')]
# Zero-out the inventory of all variants and components
for component_id in (
component_ids + [v.id
for v in self.tmpl.product_variant_ids]):
inventory = self.env['stock.inventory'].create(
{'name': 'no components: %s' % component_id,
'location_id': self.ref('stock.stock_location_locations'),
'filter': 'product',
'product_id': component_id,
})
inventory.prepare_inventory()
inventory.reset_real_qty()
inventory.action_done()
#  A product without a BoM
self.product_wo_bom = self.browse_ref('product.product_product_23')
# Record the initial quantity available for sale
self.initial_usable_qties = {i.id: i.immediately_usable_qty
for i in [self.tmpl,
self.var1,
self.var2,
self.product_wo_bom]}
# Get the warehouses
self.wh_main = self.browse_ref('stock.warehouse0')
self.wh_ch = self.browse_ref('stock.stock_warehouse_shop0')
def assertPotentialQty(self, record, qty, msg):
record.refresh()
# Check the potential
self.assertEqual(record.potential_qty, qty, msg)
# Check the variation of quantity available for sale
self.assertEqual(
(record.immediately_usable_qty -
self.initial_usable_qties[record.id]), qty, msg)
def test_potential_qty_no_bom(self):
#  Check the potential when there's no BoM
self.assertPotentialQty(
self.product_wo_bom, 0.0,
"The potential without a BoM should be 0")
def test_potential_qty_no_bom_for_company(self):
# Receive 1000x CPUa8s
inventory = self.env['stock.inventory'].create(
{'name': 'Receive CPUa8',
'location_id': self.wh_ch.lot_stock_id.id,
'filter': 'none'})
inventory.prepare_inventory()
self.env['stock.inventory.line'].create({
'inventory_id': inventory.id,
'product_id': self.ref('product.product_product_23'),
'location_id': self.wh_ch.lot_stock_id.id,
'product_qty': 1000.0})
inventory.action_done()
# Receive enough RAM-SR3 to make 1000x the 1st variant in main WH
inventory = self.env['stock.inventory'].create(
{'name': 'components for 1st variant',
'location_id': self.wh_ch.lot_stock_id.id,
'filter': 'none'})
inventory.prepare_inventory()
self.env['stock.inventory.line'].create({
'inventory_id': inventory.id,
'product_id': self.ref('product.product_product_15'),
'location_id': self.wh_ch.lot_stock_id.id,
'product_qty': 1000.0})
inventory.action_done()
self.assertPotentialQty(
self.tmpl, 1000.0,
"Wrong template potential after receiving components")
test_user = self.env['res.users'].create({
'name': 'test_demo',
'login': 'test_demo',
'company_id': self.ref('base.main_company'),
'company_ids': [(4, self.ref('base.main_company'))],
'groups_id': [(4, self.ref('stock.group_stock_user'))]})
bom = self.env['mrp.bom'].search(
[('product_tmpl_id', '=', self.tmpl.id)])
test_user_tmpl = self.tmpl.sudo(test_user)
self.assertPotentialQty(
test_user_tmpl, 1000.0,
"Simple user can access to the potential_qty")
# set the bom on the main company (visible to members of the main comp
# and all products without company (visible to all)
# and the demo user on Chicago (child of main company)
self.env['product.product'].search([
TRUE_LEAF]).write({'company_id': False})
chicago_id = self.ref('stock.res_company_1')
test_user.write({'company_id': chicago_id,
'company_ids': [(4, chicago_id)]})
test_user = test_user.sudo(test_user)
bom.company_id = self.ref('base.main_company')
self.assertPotentialQty(
test_user_tmpl, 0,
"The bom should not be visible to non members of the bom's "
"company or company child of the bom's company")
bom.company_id = chicago_id
self.assertPotentialQty(
test_user_tmpl, 1000.0, '')
def test_potential_qty(self):
for i in [self.tmpl, self.var1, self.var2]:
self.assertPotentialQty(
i, 0.0,
"The potential quantity should start at 0")
# Receive 1000x CPUa8s
inventory = self.env['stock.inventory'].create(
{'name': 'Receive CPUa8',
'location_id': self.wh_main.lot_stock_id.id,
'filter': 'none'})
inventory.prepare_inventory()
self.env['stock.inventory.line'].create({
'inventory_id': inventory.id,
'product_id': self.ref('product.product_product_23'),
'location_id': self.wh_main.lot_stock_id.id,
'product_qty': 1000.0})
inventory.action_done()
for i in [self.tmpl, self.var1, self.var2]:
self.assertPotentialQty(
i, 0.0,
"Receiving a single component should not change the "
"potential of %s" % i)
# Receive enough RAM-SR3 to make 1000x the 1st variant in main WH
inventory = self.env['stock.inventory'].create(
{'name': 'components for 1st variant',
'location_id': self.wh_main.lot_stock_id.id,
'filter': 'none'})
inventory.prepare_inventory()
self.env['stock.inventory.line'].create({
'inventory_id': inventory.id,
'product_id': self.ref('product.product_product_15'),
'location_id': self.wh_main.lot_stock_id.id,
'product_qty': 1000.0})
inventory.action_done()
self.assertPotentialQty(
self.tmpl, 1000.0,
"Wrong template potential after receiving components")
self.assertPotentialQty(
self.var1, 1000.0,
"Wrong variant 1 potential after receiving components")
self.assertPotentialQty(
self.var2, 0.0,
"Receiving variant 1's component should not change "
"variant 2's potential")
# Receive enough components to make 500x the 2nd variant at Chicago
inventory = self.env['stock.inventory'].create(
{'name': 'components for 2nd variant',
'location_id': self.wh_ch.lot_stock_id.id,
'filter': 'none'})
inventory.prepare_inventory()
self.env['stock.inventory.line'].create({
'inventory_id': inventory.id,
'product_id': self.ref('product.product_product_23'),
'location_id': self.wh_ch.lot_stock_id.id,
'product_qty': 1000.0})
self.env['stock.inventory.line'].create({
'inventory_id': inventory.id,
'product_id': self.ref('product.product_product_18'),
'location_id': self.wh_ch.lot_stock_id.id,
'product_qty': 310.0})
inventory.action_done()
self.assertPotentialQty(
self.tmpl, 1000.0,
"Wrong template potential after receiving components")
self.assertPotentialQty(
self.var1, 1000.0,
"Receiving variant 2's component should not change "
"variant 1's potential")
self.assertPotentialQty(
self.var2, 500.0,
"Wrong variant 2 potential after receiving components")
# Check by warehouse
self.assertPotentialQty(
self.tmpl.with_context(warehouse=self.wh_main.id), 1000.0,
"Wrong potential quantity in main WH")
self.assertPotentialQty(
self.tmpl.with_context(warehouse=self.wh_ch.id), 500.0,
"Wrong potential quantity in Chicago WH")
# Check by location
self.assertPotentialQty(
self.tmpl.with_context(
location=self.wh_main.lot_stock_id.id), 1000.0,
"Wrong potential quantity in main WH location")
self.assertPotentialQty(
self.tmpl.with_context(
location=self.wh_ch.lot_stock_id.id),
500.0,
"Wrong potential quantity in Chicago WH location")