Merge "Add a gettextutils.install() helper function"

1 files changed, 16 insertions, 2 deletions

diff --git a/tests/unit/test_gettext.py b/tests/unit/test_gettext.py
index cedc25c..3a86782 100644
--- a/tests/unit/test_gettext.py
+++ b/tests/unit/test_gettext.py
@@ -17,7 +17,9 @@
 
 import logging
 
-from openstack.common.gettextutils import _
+import mock
+
+from openstack.common import gettextutils
 from tests import utils
 
 
@@ -27,4 +29,16 @@ LOG = logging.getLogger(__name__)
 class GettextTest(utils.BaseTestCase):
 
     def test_gettext_does_not_blow_up(self):
-        LOG.info(_('test'))
+        LOG.info(gettextutils._('test'))
+
+    def test_gettext_install_looks_up_localedir(self):
+        with mock.patch('os.environ.get') as environ_get:
+            with mock.patch('gettext.install') as gettext_install:
+                environ_get.return_value = '/foo/bar'
+
+                gettextutils.install('blaa')
+
+                environ_get.assert_called_once_with('BLAA_LOCALEDIR')
+                gettext_install.assert_called_once_with('blaa',
+                                                        localedir='/foo/bar',
+                                                        unicode=True)