From: Sage Weil <sage@newdream.net>
Date: Wed, 27 Jan 2021 21:44:21 +0000 (-0600)
Subject: python-common: fix test_datetime_to_str_2 on non-UTC hosts
X-Git-Tag: v17.1.0~3135^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=78aca4db249c409d0cd5a24bfae81e55cf930bc3;p=ceph.git

python-common: fix test_datetime_to_str_2 on non-UTC hosts

The old test parsed to a datetime without a tz, which was interpreted as
the local time zone when rendering back to a string.  Specify that it's a
UTC datetime so that behavior is consistent regardless of the test host
timezone.

Signed-off-by: Sage Weil <sage@newdream.net>
---

diff --git a/src/python-common/ceph/tests/test_datetime.py b/src/python-common/ceph/tests/test_datetime.py
index a5c6ec001517..d03a829301f5 100644
--- a/src/python-common/ceph/tests/test_datetime.py
+++ b/src/python-common/ceph/tests/test_datetime.py
@@ -11,8 +11,11 @@ def test_datetime_to_str_1():
 
 
 def test_datetime_to_str_2():
-    dt = datetime.datetime.strptime('2019-04-24T17:06:53.039991',
-                                    '%Y-%m-%dT%H:%M:%S.%f')
+    # note: tz isn't specified in the string, so explicitly store this as UTC
+    dt = datetime.datetime.strptime(
+        '2019-04-24T17:06:53.039991',
+        '%Y-%m-%dT%H:%M:%S.%f'
+    ).replace(tzinfo=datetime.timezone.utc)
     assert datetime_to_str(dt) == '2019-04-24T17:06:53.039991Z'