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tradon/modules/stock_supply/tests/scenario_stock_internal_supply_overflow.rst
2026-03-14 09:42:12 +00:00

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====================================================
Stock supply scenario: Internal supply with overflow
====================================================
Imports::
>>> from decimal import Decimal
>>> from proteus import Model, Wizard
>>> from trytond.modules.company.tests.tools import create_company
>>> from trytond.tests.tools import activate_modules, assertEqual
Activate modules::
>>> config = activate_modules('stock_supply', create_company)
Create product::
>>> ProductUom = Model.get('product.uom')
>>> ProductTemplate = Model.get('product.template')
>>> unit, = ProductUom.find([('name', '=', 'Unit')])
>>> template = ProductTemplate()
>>> template.name = 'Product'
>>> template.default_uom = unit
>>> template.type = 'goods'
>>> template.list_price = Decimal('20')
>>> template.save()
>>> product, = template.products
Get stock locations::
>>> Location = Model.get('stock.location')
>>> warehouse_loc, = Location.find([('code', '=', 'WH')])
>>> supplier_loc, = Location.find([('code', '=', 'SUP')])
>>> customer_loc, = Location.find([('code', '=', 'CUS')])
>>> output_loc, = Location.find([('code', '=', 'OUT')])
>>> storage_loc, = Location.find([('code', '=', 'STO')])
>>> lost_loc, = Location.find([('type', '=', 'lost_found')])
Using order point to control the overflow
-----------------------------------------
Create the overflow location::
>>> overflow_loc = Location()
>>> overflow_loc.name = 'Overflow Location'
>>> overflow_loc.type = 'storage'
>>> overflow_loc.parent = warehouse_loc
>>> overflow_loc.save()
Create the overflowed location::
>>> overflowed_storage_loc = Location()
>>> overflowed_storage_loc.name = 'Overflowed Location'
>>> overflowed_storage_loc.type = 'storage'
>>> overflowed_storage_loc.parent = warehouse_loc
>>> overflowed_storage_loc.save()
Create an internal order point::
>>> OrderPoint = Model.get('stock.order_point')
>>> overflow_order_point = OrderPoint()
>>> overflow_order_point.product = product
>>> overflow_order_point.location = overflowed_storage_loc
>>> overflow_order_point.overflowing_location = overflow_loc
>>> overflow_order_point.type = 'internal'
>>> overflow_order_point.max_quantity = 80
>>> overflow_order_point.target_quantity = 60
>>> overflow_order_point.save()
Put too much quantity in the overflowed location::
>>> Move = Model.get('stock.move')
>>> move = Move()
>>> move.product = product
>>> move.quantity = 100
>>> move.from_location = lost_loc
>>> move.to_location = overflowed_storage_loc
>>> move.click('do')
Execute internal supply::
>>> ShipmentInternal = Model.get('stock.shipment.internal')
>>> Wizard('stock.supply').execute('create_')
>>> shipment, = ShipmentInternal.find([
... ('to_location', '=', overflow_loc.id),
... ])
>>> shipment.state
'request'
>>> move, = shipment.moves
>>> assertEqual(move.product, product)
>>> move.quantity
40.0
>>> assertEqual(move.from_location, overflowed_storage_loc)
>>> assertEqual(move.to_location, overflow_loc)
Using an overflow location
--------------------------
Create the overflowed location::
>>> sec_overflowed_storage_loc = Location()
>>> sec_overflowed_storage_loc.name = 'Second Overflowed Location'
>>> sec_overflowed_storage_loc.type = 'storage'
>>> sec_overflowed_storage_loc.parent = warehouse_loc
>>> sec_overflowed_storage_loc.overflowing_location = overflow_loc
>>> sec_overflowed_storage_loc.save()
Create positive quantity in this location::
>>> move = Move()
>>> move.product = product
>>> move.quantity = 10
>>> move.from_location = lost_loc
>>> move.to_location = sec_overflowed_storage_loc
>>> move.click('do')
Execute internal supply::
>>> Wizard('stock.supply').execute('create_')
>>> shipment, = ShipmentInternal.find(
... [('from_location', '=', sec_overflowed_storage_loc.id)])
>>> shipment.state
'request'
>>> move, = shipment.moves
>>> assertEqual(move.product, product)
>>> move.quantity
10.0
>>> assertEqual(move.from_location, sec_overflowed_storage_loc)
>>> assertEqual(move.to_location, overflow_loc)