lingo: activate localization in new invoices notifications command (#23024)

combo/apps/lingo/management/commands/notify_new_remote_invoices.py

@@ -20,6 +20,7 @@ import logging
 
 from django.conf import settings
 from django.core.management.base import BaseCommand
+from django.utils import translation
 
 from combo.apps.lingo.models import Regie
 
@@ -30,6 +31,7 @@ class Command(BaseCommand):
         if not settings.LINGO_INVOICE_NOTIFICATIONS_ENABLED:
             return
         logger = logging.getLogger(__name__)
+        translation.activate(settings.LANGUAGE_CODE)
         for regie in Regie.objects.exclude(webservice_url=''):
             try:
                 regie.notify_new_remote_invoices()

tests/test_lingo_remote_regie.py

@@ -1,3 +1,5 @@
+# -*- coding: utf-8 -*-
+
 import json
 import pytest
 import mock
@@ -6,6 +8,7 @@ from decimal import Decimal
 from requests.exceptions import ConnectionError
 
 from django.test.client import RequestFactory
+from django.test import override_settings
 from django.core.urlresolvers import reverse
 from django.conf import settings
 from django.core.management import call_command
@@ -403,11 +406,13 @@ def test_send_new_remote_invoices_by_email(mock_get, user_saml, admin, app, remo
     mock_response = mock.Mock(status_code=200, content=json.dumps(FAKE_PENDING_INVOICES))
     mock_response.json.return_value = FAKE_PENDING_INVOICES
     mock_get.return_value = mock_response
-    remote_regie.notify_new_remote_invoices()
+    with override_settings(LANGUAGE_CODE='fr'):
+        call_command('notify_new_remote_invoices')
+
     assert len(mailoutbox) == 1
     assert mailoutbox[0].recipients() == ['foo@example.net']
     assert mailoutbox[0].from_email == settings.DEFAULT_FROM_EMAIL
-    assert mailoutbox[0].subject == 'New invoice nr. 01 is available'
+    assert mailoutbox[0].subject == u'Nouvelle facture numéro 01 disponible'
     html_message = mailoutbox[0].alternatives[0][0]
     assert 'Combo' in mailoutbox[0].body
     assert 'Combo' in html_message