[IMP] account_payment_order_grouped_output: Improve tests

account_payment_order_grouped_output/tests/__init__.py

@@ -1 +1,2 @@
 from . import test_payment_order_inbound_grouped
+from . import test_payment_order_outbound_grouped

account_payment_order_grouped_output/tests/test_payment_order_inbound_grouped.py

@@ -47,3 +47,5 @@ class TestPaymentOrderInbound(TestPaymentOrderInboundBase):
                 for x in grouped_moves.line_ids
             )
         )
+        self.inbound_order.action_uploaded_cancel()
+        self.assertFalse(len(self.inbound_order.grouped_move_ids) > 0)

account_payment_order_grouped_output/tests/test_payment_order_outbound_grouped.py

@@ -0,0 +1,71 @@
+# Copyright 2022 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from datetime import date, timedelta
+
+from freezegun import freeze_time
+
+from odoo import fields
+from odoo.tests.common import tagged
+
+from odoo.addons.account_payment_order.tests.test_payment_order_outbound import (
+    TestPaymentOrderOutboundBase,
+)
+
+
+@tagged("post_install", "-at_install")
+class TestPaymentOrderOutbound(TestPaymentOrderOutboundBase):
+    @freeze_time("2024-04-01")
+    def test_grouped_supplier_output(self):
+        self.mode.generate_move = True
+        self.mode.post_move = True
+        self.order = self.env["account.payment.order"].create(
+            {
+                "date_prefered": "due",
+                "payment_type": "outbound",
+                "payment_mode_id": self.mode.id,
+                "journal_id": self.bank_journal.id,
+                "description": "order with manual line",
+            }
+        )
+        vals = {
+            "order_id": self.order.id,
+            "partner_id": self.partner.id,
+            "communication": "manual line and manual date",
+            "currency_id": self.order.payment_mode_id.company_id.currency_id.id,
+            "amount_currency": 192.38,
+            "date": date.today() + timedelta(days=8),
+        }
+        self.env["account.payment.line"].create(vals)
+        self.order.date_prefered = "fixed"
+        self.order.date_scheduled = "2024-08-01"
+        self.order.draft2open()
+        self.order.open2generated()
+        self.order.generated2uploaded()
+        grouped_moves = self.order.grouped_move_ids
+        self.assertFalse(grouped_moves)
+        # Add now a second line with different partner
+        self.order.action_uploaded_cancel()
+        self.order.cancel2draft()
+        old_partner = self.partner
+        self.partner = self.env["res.partner"].create({"name": "Test Partner 2"})
+        invoice2 = self._create_supplier_invoice("test")
+        self.partner = old_partner
+        invoice2.action_post()
+        self.env["account.invoice.payment.line.multi"].with_context(
+            active_model="account.move", active_ids=invoice2.ids
+        ).create({}).run()
+        self.order.draft2open()
+        self.order.open2generated()
+        self.order.generated2uploaded()
+        grouped_moves = self.order.grouped_move_ids
+        self.assertTrue(grouped_moves)
+        self.assertTrue(grouped_moves.line_ids[0].reconciled)
+        self.assertTrue(
+            all(
+                x.date_maturity == fields.Date.from_string("2024-08-01")
+                for x in grouped_moves.line_ids
+            )
+        )
+        self.order.action_uploaded_cancel()
+        self.assertFalse(len(self.order.grouped_move_ids) > 0)