[FIX] l10n_it_edi: fix test_ir_mail_server (test_receive_signed_invoice_bill)

closes odoo/odoo#72147

X-original-commit: 3370bb9bf77e76dad4fd72fe7eda3820a3849f5e
Signed-off-by: Josse Colpaert <jco@openerp.com>

addons/l10n_it_edi/models/account_edi_format.py

@@ -288,7 +288,7 @@ class AccountEdiFormat(models.Model):
                 if elements:
                     date_str = elements[0].text
                     date_obj = datetime.strptime(date_str, DEFAULT_FACTUR_ITALIAN_DATE_FORMAT)
-                    invoice_form.invoice_date = date_obj.strftime(DEFAULT_FACTUR_ITALIAN_DATE_FORMAT)
+                    invoice_form.invoice_date = date_obj
 
                 #  Dati Bollo. <2.1.1.6>
                 elements = body_tree.xpath('.//DatiGeneraliDocumento/DatiBollo/ImportoBollo')

addons/l10n_it_edi/tests/test_ir_mail_server.py

@@ -5,6 +5,7 @@ import datetime
 import logging
 from collections import namedtuple
 from unittest.mock import patch
+import freezegun
 
 from odoo import tools
 from odoo.addons.account_edi.tests.common import AccountEdiTestCommon
@@ -108,13 +109,14 @@ class PecMailServerTests(AccountEdiTestCommon):
 
     def test_receive_signed_vendor_bill(self):
         """ Test a signed (P7M) sample e-invoice file from https://www.fatturapa.gov.it/export/documenti/fatturapa/v1.2/IT01234567890_FPR01.xml """
-        invoices = self._create_invoice(self.signed_invoice_content, self.signed_invoice_filename)
-        self.assertRecordValues(invoices, [{
-            'company_id': self.company.id,
-            'name': 'BILL/2014/12/0001',
-            'date': datetime.date(2014, 12, 18),
-            'ref': '01234567890',
-        }])
+        with freezegun.freeze_time('2020-04-06'):
+            invoices = self._create_invoice(self.signed_invoice_content, self.signed_invoice_filename)
+            self.assertRecordValues(invoices, [{
+                'company_id': self.company.id,
+                'name': 'BILL/2020/04/0001',
+                'invoice_date': datetime.date(2014, 12, 18),
+                'ref': '01234567890',
+            }])
 
     def test_receive_same_vendor_bill_twice(self):
         """ Test that the second time we are receiving a PEC mail with the same attachment, the second is discarded """