diff options
Diffstat (limited to 'Lib/test/test_datetime.py')
| -rw-r--r-- | Lib/test/test_datetime.py | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/Lib/test/test_datetime.py b/Lib/test/test_datetime.py index 3f41dda..264d75c 100644 --- a/Lib/test/test_datetime.py +++ b/Lib/test/test_datetime.py @@ -2592,6 +2592,13 @@ class TestTimezoneConversions(unittest.TestCase): for during in dston, dston + delta, dstoff - delta: self.assertEqual(during.dst(), HOUR) + + # Conversion to our own timezone is always an identity. + self.assertEqual(during.astimezone(tz), during) + # Conversion to None is always the same as stripping tzinfo. + self.assertEqual(during.astimezone(None), + during.replace(tzinfo=None)) + asutc = during.astimezone(utc) there_and_back = asutc.astimezone(tz) @@ -2649,6 +2656,12 @@ class TestTimezoneConversions(unittest.TestCase): there_and_back = outside.astimezone(utc).astimezone(tz) self.assertEqual(outside, there_and_back) + # Conversion to our own timezone is always an identity. + self.assertEqual(outside.astimezone(tz), outside) + # Conversion to None is always the same as stripping tzinfo. + self.assertEqual(outside.astimezone(None), + outside.replace(tzinfo=None)) + def test_easy(self): # Despite the name of this test, the endcases are excruciating. self.convert_between_tz_and_utc(Eastern, utc_real) |