# -*- coding: utf-8 -*- # Part of Odoo. See LICENSE file for full copyright and licensing details. from odoo.tests.common import TransactionCase class TestPackingNeg(TransactionCase): def test_packing_neg(self): res_partner_2 = self.env['res.partner'].create({ 'name': 'Deco Addict', 'email': 'deco.addict82@example.com', }) res_partner_4 = self.env['res.partner'].create({ 'name': 'Ready Mat', 'email': 'ready.mat28@example.com', }) # Create a new "negative" storable product product_neg = self.env['product.product'].create({ 'name': 'Negative product', 'is_storable': True, 'categ_id': self.ref('product.product_category_1'), 'list_price': 100.0, 'standard_price': 70.0, 'seller_ids': [(0, 0, { 'delay': 1, 'partner_id': res_partner_2.id, 'min_qty': 2.0,})], 'uom_id': self.ref('uom.product_uom_unit'), 'uom_po_id': self.ref('uom.product_uom_unit'), }) # Create an incoming picking for this product of 300 PCE from suppliers to stock vals = { 'name': 'Incoming picking (negative product)', 'partner_id': res_partner_2.id, 'picking_type_id': self.ref('stock.picking_type_in'), 'location_id': self.ref('stock.stock_location_suppliers'), 'location_dest_id': self.ref('stock.stock_location_stock'), 'move_ids': [(0, 0, { 'name': 'NEG', 'product_id': product_neg.id, 'product_uom': product_neg.uom_id.id, 'product_uom_qty': 300.00, 'location_id': self.ref('stock.stock_location_suppliers'), 'location_dest_id': self.ref('stock.stock_location_stock'), })], 'state': 'draft', } pick_neg = self.env['stock.picking'].create(vals) pick_neg._onchange_picking_type() pick_neg.move_ids._onchange_product_id() # Confirm and assign picking pick_neg.action_confirm() pick_neg.action_assign() # Put 120 pieces on Palneg 1 (package), 120 pieces on Palneg 2 with lot A and 60 pieces on Palneg 3 # create lot A lot_a = self.env['stock.lot'].create({'name': 'Lot neg', 'product_id': product_neg.id}) # create package package1 = self.env['stock.quant.package'].create({'name': 'Palneg 1'}) package2 = self.env['stock.quant.package'].create({'name': 'Palneg 2'}) package3 = self.env['stock.quant.package'].create({'name': 'Palneg 3'}) # Create package for each line and assign it as result_package_id # create pack operation pick_neg.move_line_ids[0].write({'result_package_id': package1.id, 'quantity': 120}) new_pack1 = self.env['stock.move.line'].create({ 'product_id': product_neg.id, 'product_uom_id': self.ref('uom.product_uom_unit'), 'picking_id': pick_neg.id, 'lot_id': lot_a.id, 'quantity': 120, 'result_package_id': package2.id, 'location_id': self.ref('stock.stock_location_suppliers'), 'location_dest_id': self.ref('stock.stock_location_stock') }) new_pack2 = self.env['stock.move.line'].create({ 'product_id': product_neg.id, 'product_uom_id': self.ref('uom.product_uom_unit'), 'picking_id': pick_neg.id, 'result_package_id': package3.id, 'quantity': 60, 'location_id': self.ref('stock.stock_location_suppliers'), 'location_dest_id': self.ref('stock.stock_location_stock') }) # Transfer the receipt pick_neg.move_ids.picked = True pick_neg._action_done() # Make a delivery order of 300 pieces to the customer vals = { 'name': 'outgoing picking (negative product)', 'partner_id': res_partner_4.id, 'picking_type_id': self.ref('stock.picking_type_out'), 'location_id': self.ref('stock.stock_location_stock'), 'location_dest_id': self.ref('stock.stock_location_customers'), 'move_ids': [(0, 0, { 'name': 'NEG', 'product_id': product_neg.id, 'product_uom': product_neg.uom_id.id, 'product_uom_qty': 300.00, 'location_id': self.ref('stock.stock_location_stock'), 'location_dest_id': self.ref('stock.stock_location_customers'), })], 'state': 'draft', } delivery_order_neg = self.env['stock.picking'].create(vals) delivery_order_neg._onchange_picking_type() delivery_order_neg.move_ids._onchange_product_id() # Assign and confirm delivery_order_neg.action_confirm() delivery_order_neg.action_assign() # Instead of doing the 300 pieces, you decide to take pallet 1 (do not mention # product in operation here) and 140 pieces from lot A/pallet 2 and 10 pieces from pallet 3 for rec in delivery_order_neg.move_line_ids: if rec.package_id.name == 'Palneg 1': rec.result_package_id = False elif rec.package_id.name == 'Palneg 2' and rec.lot_id.name == 'Lot neg': rec.write({ 'quantity': 140, 'result_package_id': False, }) elif rec.package_id.name == 'Palneg 3': rec.quantity = 10 rec.result_package_id = False # Process this picking delivery_order_neg.move_ids.picked = True delivery_order_neg._action_done() # Check the quants that you have -20 pieces pallet 2 in stock, and a total quantity # of 50 in stock from pallet 3 (should be 20+30, as it has been split by reservation) records = self.env['stock.quant'].search([('product_id', '=', product_neg.id), ('quantity', '!=', '0')]) pallet_3_stock_qty = 0 for rec in records: if rec.package_id.name == 'Palneg 2' and rec.location_id.id == self.ref('stock.stock_location_stock'): self.assertTrue(rec.quantity == -20, "Should have -20 pieces in stock on pallet 2. Got " + str(rec.quantity)) self.assertTrue(rec.lot_id.name == 'Lot neg', "It should have kept its Lot") elif rec.package_id.name == 'Palneg 3' and rec.location_id.id == self.ref('stock.stock_location_stock'): pallet_3_stock_qty += rec.quantity else: self.assertTrue(rec.location_id.id != self.ref('stock.stock_location_stock'), "Unrecognized quant in stock") self.assertEqual(pallet_3_stock_qty, 50, "Should have 50 pieces in stock on pallet 3") # Create a picking for reconciling the negative quant vals = { 'name': 'reconciling_delivery', 'partner_id': res_partner_4.id, 'picking_type_id': self.ref('stock.picking_type_in'), 'location_id': self.ref('stock.stock_location_suppliers'), 'location_dest_id': self.ref('stock.stock_location_stock'), 'move_ids': [(0, 0, { 'name': 'NEG', 'product_id': product_neg.id, 'product_uom': product_neg.uom_id.id, 'product_uom_qty': 20.0, 'location_id': self.ref('stock.stock_location_suppliers'), 'location_dest_id': self.ref('stock.stock_location_stock'), })], 'state': 'draft', } delivery_reconcile = self.env['stock.picking'].create(vals) delivery_reconcile._onchange_picking_type() delivery_reconcile.move_ids._onchange_product_id() # Receive 20 products with lot neg in stock with a new incoming shipment that should be on pallet 2 delivery_reconcile.action_confirm() lot = self.env["stock.lot"].search([ ('product_id', '=', product_neg.id), ('name', '=', 'Lot neg')], limit=1) pack = self.env["stock.quant.package"].search([('name', '=', 'Palneg 2')], limit=1) delivery_reconcile.move_line_ids[0].write({'lot_id': lot.id, 'quantity': 20.0, 'result_package_id': pack.id}) delivery_reconcile.move_ids.picked = True delivery_reconcile._action_done() # Check the negative quant was reconciled neg_quants = self.env['stock.quant'].search([ ('product_id', '=', product_neg.id), ('quantity', '<', 0), ('location_id.id', '!=', self.ref('stock.stock_location_suppliers'))]) self.assertTrue(len(neg_quants) == 0, "Negative quants should have been reconciled")