fix(i18n): issue2551184 - improve i18n handling

Apply patch to make sure that the dates tests use the locale files in
the deployed tracker and not other roundup files.

Author: Marcus Preisch

CHANGES.txt

@@ -19,6 +19,9 @@ Fixed:
 - issue2551063 - Rest/Xmlrpc interfaces needs failed login protection.
   Failed API login rate limiting with expiring lockout added. (John
   Rouillard)
+- issue2551184 - improve i18n handling. Patch to test to make sure it
+  uses the test tracker's locale files and not other locale
+  files. (Marcus Priesch)
 
 Features:
 

test/test_dates.py

@@ -47,10 +47,14 @@ def setUp(self):
 
         self.old_gettext_ = i18n.gettext
         self.old_ngettext_ = i18n.ngettext
-        i18n.gettext = i18n.get_translation(language='C').gettext
-        i18n.degettext = i18n.get_translation(language='de').gettext
-        i18n.ngettext = i18n.get_translation(language='C').ngettext
-        i18n.dengettext = i18n.get_translation(language='de').ngettext
+        i18n.gettext = i18n.get_translation(
+            language='C', tracker_home=".").gettext
+        i18n.degettext = i18n.get_translation(
+            language='de', tracker_home=".").gettext
+        i18n.ngettext = i18n.get_translation(
+            language='C', tracker_home=".").ngettext
+        i18n.dengettext = i18n.get_translation(
+            language='de', tracker_home=".").ngettext
 
     def tearDown(self):
         i18n.gettext = self.old_gettext_