[FIX] stock_reserve_rule: rule matching

A move from "Stock/Zone1/A" must match removal rules defined for
"Stock/Zone1"

stock_reserve_rule/README.rst

@@ -161,6 +161,7 @@ Contributors
 ~~~~~~~~~~~~
 
 * Guewen Baconnier <guewen.baconnier@camptocamp.com>
+* Jacques-Etienne Baudoux (BCIM) <je@bcim.be>
 
 Maintainers
 ~~~~~~~~~~~

stock_reserve_rule/models/stock_move.py

@@ -1,4 +1,5 @@
 # Copyright 2019 Camptocamp SA
+# Copyright 2019-2021 Jacques-Etienne Baudoux (BCIM) <je@bcim.be>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 from odoo import models
 from odoo.tools.float_utils import float_compare
@@ -50,7 +51,12 @@ class StockMove(models.Model):
                 # it can use both rules.
                 # If we have a stock.move with "Stock/Zone2" as source location,
                 # it should never use "Stock/Zone1"
-                if not removal_rule.location_id.is_sublocation_of(location_id):
+                # If we have a stock.move with "Stock/Zone1/A" as source location,
+                # it should use "Stock/Zone1" rule
+                if not (
+                    removal_rule.location_id.is_sublocation_of(location_id)
+                    or location_id.is_sublocation_of(removal_rule.location_id)
+                ):
                     continue
 
                 quants = self.env["stock.quant"]._gather(

stock_reserve_rule/readme/CONTRIBUTORS.rst

@@ -1 +1,2 @@
 * Guewen Baconnier <guewen.baconnier@camptocamp.com>
+* Jacques-Etienne Baudoux (BCIM) <je@bcim.be>

stock_reserve_rule/tests/test_reserve_rule.py

@@ -1,4 +1,5 @@
 # Copyright 2019 Camptocamp (https://www.camptocamp.com)
+# Copyright 2019-2021 Jacques-Etienne Baudoux (BCIM) <je@bcim.be>
 
 from odoo import exceptions, fields
 from odoo.tests import common
@@ -71,7 +72,7 @@ class TestReserveRule(common.SavepointCase):
             {"name": "Pallet", "code": "PALLET", "sequence": 5}
         )
 
-    def _create_picking(self, wh, products=None):
+    def _create_picking(self, wh, products=None, location_src_id=None):
         """Create picking
 
         Products must be a list of tuples (product, quantity).
@@ -82,7 +83,7 @@ class TestReserveRule(common.SavepointCase):
 
         picking = self.env["stock.picking"].create(
             {
-                "location_id": wh.lot_stock_id.id,
+                "location_id": location_src_id or wh.lot_stock_id.id,
                 "location_dest_id": wh.wh_output_stock_loc_id.id,
                 "partner_id": self.partner_delta.id,
                 "picking_type_id": wh.pick_type_id.id,
@@ -97,7 +98,7 @@ class TestReserveRule(common.SavepointCase):
                     "product_uom_qty": qty,
                     "product_uom": product.uom_id.id,
                     "picking_id": picking.id,
-                    "location_id": wh.lot_stock_id.id,
+                    "location_id": location_src_id or wh.lot_stock_id.id,
                     "location_dest_id": wh.wh_output_stock_loc_id.id,
                     "state": "confirmed",
                 }
@@ -180,6 +181,43 @@ class TestReserveRule(common.SavepointCase):
         )
         self.assertEqual(move.state, "assigned")
 
+    def test_rule_match_parent(self):
+        all_locs = (
+            self.loc_zone1_bin1,
+            self.loc_zone1_bin2,
+            self.loc_zone2_bin1,
+            self.loc_zone2_bin2,
+            self.loc_zone3_bin1,
+            self.loc_zone3_bin2,
+        )
+        for loc in all_locs:
+            self._update_qty_in_location(loc, self.product1, 100)
+
+        picking = self._create_picking(
+            self.wh, [(self.product1, 200)], self.loc_zone1.id
+        )
+
+        self._create_rule(
+            {},
+            [
+                {"location_id": self.loc_zone1.id, "sequence": 2},
+                {"location_id": self.loc_zone2.id, "sequence": 1},
+                {"location_id": self.loc_zone3.id, "sequence": 3},
+            ],
+        )
+
+        picking.action_assign()
+        move = picking.move_lines
+        ml = move.move_line_ids
+        self.assertRecordValues(
+            ml,
+            [
+                {"location_id": self.loc_zone1_bin1.id, "product_qty": 100},
+                {"location_id": self.loc_zone1_bin2.id, "product_qty": 100},
+            ],
+        )
+        self.assertEqual(move.state, "assigned")
+
     def test_rule_take_all_in_2_and_3(self):
         self._update_qty_in_location(self.loc_zone1_bin1, self.product1, 100)
         self._update_qty_in_location(self.loc_zone2_bin1, self.product1, 100)