1 files changed, 56 insertions, 0 deletions
diff --git a/src/mailman/testing/i18n.py b/src/mailman/testing/i18n.py
new file mode 100644
index 000000000..63ad878c6
--- /dev/null
+++ b/src/mailman/testing/i18n.py
@@ -0,0 +1,56 @@
+# Copyright (C) 2009 by the Free Software Foundation, Inc.
+#
+# This file is part of GNU Mailman.
+#
+# GNU Mailman is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option)
+# any later version.
+#
+# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+# more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# GNU Mailman.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Internationalization for the tests."""
+
+from __future__ import absolute_import, unicode_literals
+
+__metaclass__ = type
+__all__ = [
+    'install_testing_i18n',
+    ]
+
+
+from contextlib import closing
+from flufl.i18n import registry
+from gettext import GNUTranslations, NullTranslations
+from pkg_resources import resource_stream
+
+from mailman.core.i18n import initialize as core_initialize
+
+
+
+class TestingStrategy:
+    """A strategy that finds catalogs in the testing directory."""
+
+    def __init__(self, name):
+        self.name = name
+
+    def __call__(self, language_code):
+        if language_code == 'en':
+            return NullTranslations()
+        mo_file = 'mailman-%s.mo' % language_code
+        with closing(resource_stream('mailman.testing', mo_file)) as fp:
+            return GNUTranslations(fp)
+
+
+
+def initialize():
+    """Install a global underscore function for testing purposes."""
+    strategy = TestingStrategy('mailman-testing')
+    application = registry.register(strategy)
+    core_initialize(application)