19.0 vanilla

odoo-bringout-oca-ocb-sale_mrp_margin/sale_mrp_margin/tests/test_sale_mrp_flow.py

@@ -2,6 +2,7 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 from odoo.addons.sale_mrp.tests import test_sale_mrp_flow
+from odoo.fields import Command
 from odoo.tests import common, Form
 
 
@@ -50,3 +51,87 @@ class TestSaleMrpFlow(test_sale_mrp_flow.TestSaleMrpFlowCommon):
         self.assertEqual(so.order_line.purchase_price, 60)
         so.action_confirm()
         self.assertEqual(so.order_line.purchase_price, 60)
+
+    def test_kit_cost_calculation_2(self):
+        """ Check that the average cost price is computed correctly after receipt validation:
+            Lovely KIT BOM for 10:
+                - 1O unit of Kit $50
+                - 10 units of “component b” $10
+            -> $60 per Lovely Kit
+            SUB KIT BOM:
+                - 1 units of “component a” 1 x $30 = $30
+                - 2 units of “component b” 2 x $10 = $20
+            -> $50 per SUB Kit
+        """
+        sub_kit, kit = self._cls_create_product('Sub Kit', self.uom_unit), self._cls_create_product('Lovely Kit', self.uom_ten)
+        kit.uom_ids = [Command.set([self.uom_unit.id, self.uom_ten.id])]
+        self.product_category.property_cost_method = 'average'
+        self.product_category.property_valuation = 'real_time'
+        (kit + sub_kit + self.component_a + self.component_b).categ_id = self.product_category
+        self.env['mrp.bom'].create([
+            {
+                'product_tmpl_id': sub_kit.product_tmpl_id.id,
+                'product_qty': 1.0,
+                'type': 'phantom',
+                'bom_line_ids': [
+                    Command.create({
+                        'product_id': self.component_a.id,
+                        'product_qty': 1.0,
+                    }),
+                    Command.create({
+                        'product_id': self.component_b.id,
+                        'product_qty': 2.0,
+                    }),
+                ],
+            },
+            {
+                'product_tmpl_id': kit.product_tmpl_id.id,
+                'product_uom_id': kit.uom_id.id,
+                'product_qty': 1.0,
+                'type': 'phantom',
+                'bom_line_ids': [
+                    Command.create({
+                        'product_id': sub_kit.id,
+                        'product_qty': 10.0,
+                    }),
+                    Command.create({
+                        'product_id': self.component_b.id,
+                        'product_qty': 10.0,
+                    }),
+                ],
+            },
+        ])
+        self.component_a.standard_price = 30
+        self.component_b.standard_price = 10
+        sub_kit.action_bom_cost()
+        kit.action_bom_cost()
+        so = self.env['sale.order'].create({
+            'partner_id': self.partner_a.id,
+            'order_line': [Command.create({
+                'product_id': kit.id,
+                'product_uom_qty': 3,
+                'product_uom_id': self.uom_ten.id
+            })]
+        })
+        self.assertEqual(so.order_line.purchase_price, 600)
+        so.action_confirm()
+        self.assertEqual(so.order_line.purchase_price, 600)
+        for move in so.picking_ids.move_ids:
+            move.quantity = move.product_uom_qty
+        self.assertRecordValues(so.order_line, [{'purchase_price': 600, 'qty_delivered': 0.0}])
+        so.picking_ids.button_validate()
+        self.assertEqual(so.picking_ids.state, 'done')
+        self.assertRecordValues(so.order_line, [{'purchase_price': 600, 'qty_delivered': 3.0}])
+        self.assertEqual(so.order_line.purchase_price, 600)
+        # create an invoice to check that the cost price on the invoice line is correct
+        inv_1 = so._create_invoices()
+        inv_1.action_post()
+        self.assertEqual(inv_1.state, 'posted', 'invoice should be in posted state')
+        # The cost price on the invoice line should be 600 * 3 = 1800
+        self.assertRecordValues(inv_1.line_ids, [
+            {'debit': 0.0, 'credit': 3.0},
+            {'debit': 0.0, 'credit': 0.45},
+            {'debit': 3.45, 'credit': 0.0},
+            {'debit': 0.0, 'credit': 1800},
+            {'debit': 1800, 'credit': 0.0},
+        ])