[utils] Improve month_by_name and add tests

1 files changed, 11 insertions, 0 deletions

diff --git a/test/test_utils.py b/test/test_utils.py
index 405c5d351..4ebca8744 100644
--- a/test/test_utils.py
+++ b/test/test_utils.py
@@ -40,6 +40,7 @@ from youtube_dl.utils import (
     js_to_json,
     limit_length,
     mimetype2ext,
+    month_by_name,
     ohdave_rsa_encrypt,
     OnDemandPagedList,
     orderedSet,
@@ -634,6 +635,16 @@ class TestUtil(unittest.TestCase):
         self.assertEqual(mimetype2ext('text/vtt;charset=utf-8'), 'vtt')
         self.assertEqual(mimetype2ext('text/html; charset=utf-8'), 'html')
 
+    def test_month_by_name(self):
+        self.assertEqual(month_by_name(None), None)
+        self.assertEqual(month_by_name('December', 'en'), 12)
+        self.assertEqual(month_by_name('decembre', 'fr'), 12)
+        self.assertEqual(month_by_name('December'), 12)
+        self.assertEqual(month_by_name('decembre'), None)
+        self.assertEqual(month_by_name('Unknown', 'unknown'), None)
+
+    def test_m
+
     def test_parse_codecs(self):
         self.assertEqual(parse_codecs(''), {})
         self.assertEqual(parse_codecs('avc1.77.30, mp4a.40.2'), {