Initial commit: Odoo 18.0-20251222 extra-addons

sale_credit_note_reversal/tests/__init__.py

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+from . import test_sale_credit_note_reversal

sale_credit_note_reversal/tests/test_sale_credit_note_reversal.py

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+# Copyright 2024 ForgeFlow (http://www.forgeflow.com)
+# License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
+from odoo.tests.common import TransactionCase, tagged
+
+
+@tagged("post_install", "-at_install")
+class TestSaleCreditNoteReversal(TransactionCase):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.partner = cls.env["res.partner"].create({"name": "Test"})
+        cls.product = cls.env["product.product"].create(
+            {"name": "test_product", "type": "consu"}
+        )
+        cls.order = cls.env["sale.order"].create(
+            {
+                "partner_id": cls.partner.id,
+                "order_line": [
+                    (
+                        0,
+                        0,
+                        {
+                            "name": cls.product.name,
+                            "product_id": cls.product.id,
+                            "product_uom_qty": 5,
+                            "product_uom": cls.product.uom_id.id,
+                            "price_unit": 1000.00,
+                        },
+                    ),
+                ],
+            }
+        )
+        cls.order.action_confirm()
+        cls.order.order_line[0].write({"qty_delivered": 5.0})
+        cls.order._create_invoices()
+        cls.invoice = cls.order.invoice_ids[0]
+        cls.invoice.action_post()
+
+    def move_reversal_wiz(self, move):
+        wizard = (
+            self.env["account.move.reversal"]
+            .with_context(active_model="account.move", active_ids=[move.id])
+            .create({"journal_id": move.journal_id.id})
+        )
+        return wizard
+
+    def test_reversal_linked_to_order(self):
+        """
+        Revert the credit note and check the it is linked to the sales order.
+        """
+        self.assertEqual(self.order.order_line[0].qty_invoiced, 5.0)
+        reversal_wizard = self.move_reversal_wiz(self.invoice)
+        credit_note = self.env["account.move"].browse(
+            reversal_wizard.reverse_moves()["res_id"]
+        )
+        credit_note.action_post()
+        self.assertEqual(self.order.order_line[0].qty_invoiced, 0.0)
+        second_reversal_wizard = self.move_reversal_wiz(credit_note)
+        second_invoice = self.env["account.move"].browse(
+            second_reversal_wizard.reverse_moves()["res_id"]
+        )
+        second_invoice.action_post()
+        self.assertEqual(len(self.order.invoice_ids), 3.0)
+        self.assertEqual(self.order.order_line[0].qty_invoiced, 5.0)