[FIX] delivery: sale price for serial products

Have a [TEST] product tracked by serial number
Create a SO with [TEST], quantity N (at least 2)
Add FEDEX int. delivery to the order
Validate and confirm delivery

On the shipping invoice the product is reported on N lines, one for each
serial number, but the price is not splitted accordingly so the total of
the invoice will be the original price multiplied by N

This commit revert f3488749eed3c4e96f1cc50a2bb2cf87b423c890
not needed anymore after
e13f048a78b41d81602e868a3b0c7ded24ce992b

opw-2703581

closes odoo/odoo#81130

X-original-commit: 1ad0e4580814bc5ef76f352ed3ed366654ce69bd
Signed-off-by: Grazioso Andrea (agr) <agr@odoo.com>

addons/delivery/tests/test_delivery_stock_move.py

@@ -40,10 +40,6 @@ class StockMoveInvoice(AccountTestInvoicingCommon):
 
     def test_01_delivery_stock_move(self):
         # Test if the stored fields of stock moves are computed with invoice before delivery flow
-        self.product_11.write({
-            'weight': 0.25,
-        })
-
         self.sale_prepaid = self.SaleOrder.create({
             'partner_id': self.partner_18.id,
             'partner_invoice_id': self.partner_18.id,
@@ -97,4 +93,49 @@ class StockMoveInvoice(AccountTestInvoicingCommon):
         self.assertEqual(moves[0].weight, 2.0, 'wrong move weight')
 
         # Ship
+        moves.move_line_ids.write({'qty_done': 2})
         self.picking = self.sale_prepaid.picking_ids._action_done()
+        self.assertEqual(moves[0].move_line_ids.sale_price, 1725.0, 'wrong shipping value')
+
+    def test_02_delivery_stock_move(self):
+        # Test if SN product shipment line has the correct amount
+        self.product_cable_management_box.write({
+            'tracking': 'serial'
+        })
+
+        serial_numbers = self.env['stock.lot'].create([{
+            'name': str(x),
+            'product_id': self.product_cable_management_box.id,
+            'company_id': self.env.company.id,
+        } for x in range(5)])
+
+        self.sale_prepaid = self.SaleOrder.create({
+            'partner_id': self.partner_18.id,
+            'partner_invoice_id': self.partner_18.id,
+            'partner_shipping_id': self.partner_18.id,
+            'pricelist_id': self.pricelist_id.id,
+            'order_line': [(0, 0, {
+                'name': 'Cable Management Box',
+                'product_id': self.product_cable_management_box.id,
+                'product_uom_qty': 2,
+                'product_uom': self.product_uom_unit.id,
+                'price_unit': 750.00,
+            })],
+        })
+
+        # I add delivery cost in Sales order
+        delivery_wizard = Form(self.env['choose.delivery.carrier'].with_context({
+            'default_order_id': self.sale_prepaid.id,
+            'default_carrier_id': self.normal_delivery.id,
+        }))
+        choose_delivery_carrier = delivery_wizard.save()
+        choose_delivery_carrier.button_confirm()
+
+        # I confirm the SO.
+        self.sale_prepaid.action_confirm()
+        moves = self.sale_prepaid.picking_ids.move_ids
+        # Ship
+        for ml, lot in zip(moves.move_line_ids, serial_numbers):
+            ml.write({'qty_done': 1, 'lot_id': lot.id})
+        self.picking = self.sale_prepaid.picking_ids._action_done()
+        self.assertEqual(moves[0].move_line_ids[0].sale_price, 862.5, 'wrong shipping value')