[IMP] mrp: choose operation to consume new product

This commit adds the possibility to choose in which operation a new product
will be consumed. New product can be added to the production once the
manufacturing order is in state draft.
Before this commit, the new product was consumed
automatically in the last workorder.

Task: 2121714

1 files changed, 33 insertions, 0 deletions

diff --git a/addons/mrp/tests/test_workorder_operation.py b/addons/mrp/tests/test_workorder_operation.py
index 3f4359e2f0b..a40de34a204 100644
--- a/addons/mrp/tests/test_workorder_operation.py
+++ b/addons/mrp/tests/test_workorder_operation.py
@@ -1758,3 +1758,36 @@ class TestRoutingAndKits(SavepointCase):
         wo2.button_start()
         self.assertEqual(wo2.qty_producing, 10)
         self.assertEqual(wo2.finished_lot_id, lot1)
+
+    def test_add_move(self):
+        """ Make a production using multi step routing. Add an additional move
+        on a specific operation and check that the produce is consumed into the
+        right workorder. """
+        self.bom_finished1.consumption = 'flexible'
+        add_product = self.env['product.product'].create({
+            'name': 'Additional',
+        })
+        mo_form = Form(self.env['mrp.production'])
+        mo_form.product_id = self.finished1
+        mo_form.bom_id = self.bom_finished1
+        mo_form.product_qty = 10.0
+        mo = mo_form.save()
+
+        mo_form = Form(mo)
+        with mo_form.move_raw_ids.new() as move:
+            move.name = mo.name
+            move.product_id = add_product
+            move.product_uom = add_product.uom_id
+            move.location_id = mo.location_src_id
+            move.location_dest_id = mo.production_location_id
+            move.product_uom_qty = 2
+            move.operation_id = mo.routing_id.operation_ids[0]
+        mo = mo_form.save()
+        self.assertEqual(len(mo.move_raw_ids), 3)
+        mo.action_confirm()
+        self.assertEqual(mo.move_raw_ids.mapped('state'), ['confirmed'] * 3)
+        mo.button_plan()
+        self.assertEqual(len(mo.workorder_ids), 3)
+        wo1 = mo.workorder_ids[0]
+        lines = wo1.raw_workorder_line_ids
+        self.assertEqual(lines.product_id, add_product)