19.0 vanilla

odoo-bringout-oca-ocb-mrp/mrp/tests/test_quant.py

@@ -0,0 +1,55 @@
+from odoo import Command
+from odoo.exceptions import UserError
+
+from odoo.addons.mrp.tests.common import TestMrpCommon
+
+
+class TestMrpQuant(TestMrpCommon):
+
+    def test_kit_product_reservation_flow(self):
+        """Test that kit products are not cleaned"""
+
+        product_kit = self.env['product.product'].create({
+            'name': 'This product will be a kit',
+            'type': 'consu',
+            'is_storable': True
+        })
+
+        delivery = self.env['stock.picking'].create({
+            'location_id': self.shelf_1.id,
+            'location_dest_id': self.warehouse_1.lot_stock_id.id,
+            'picking_type_id': self.picking_type_out.id,
+            'move_line_ids': [Command.create({
+                'product_id': product_kit.id,
+                'quantity_product_uom': 1,
+                'location_dest_id': self.warehouse_1.lot_stock_id.id,
+            })]
+        })
+
+        delivery.action_confirm()
+        self.env['mrp.bom'].create({
+            'product_tmpl_id': product_kit.product_tmpl_id.id,
+            'product_id': product_kit.id,
+            'product_qty': 1,
+            'type': 'phantom',  # type kit
+        })
+
+        # Force recomputation of is_kits, since it's currently not recomputed automatically when BOM is created
+        product_kit._compute_is_kits()
+        delivery.move_ids.quantity = 1
+        product_normal = self.env['product.product'].create({
+            'name': 'Normal Product Test',
+            'type': 'consu',
+            'is_storable': True
+        })
+
+        # Should work without error
+        product_normal.action_open_quants()
+
+        # Ensure it's raise an error if we try to update quantity of kit product directly
+        with self.assertRaises(UserError, msg="You should update the components quantity instead of directly updating the quantity of the kit product."):
+            self.env['stock.quant']._update_available_quantity(
+                product_kit,
+                self.warehouse_1.lot_stock_id,
+                10,
+            )