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use 'is' instead of id()

This commit is contained in:
Benjamin Peterson 2009-10-26 22:51:16 +00:00
parent c04c7c5b72
commit 7582ec36b2
1 changed files with 7 additions and 8 deletions
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15
Lib/test/test_strptime.py
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@ -493,9 +493,9 @@ class CacheTests(unittest.TestCase):
_strptime._strptime_time("10", "%d")
_strptime._strptime_time("2005", "%Y")
_strptime._TimeRE_cache.locale_time.lang = "Ni"
original_time_re = id(_strptime._TimeRE_cache)
original_time_re = _strptime._TimeRE_cache
_strptime._strptime_time("10", "%d")
self.assertNotEqual(original_time_re, id(_strptime._TimeRE_cache))
self.assertIsNot(original_time_re, _strptime._TimeRE_cache)
self.assertEqual(len(_strptime._regex_cache), 1)
def test_regex_cleanup(self):
@ -514,11 +514,10 @@ class CacheTests(unittest.TestCase):
def test_new_localetime(self):
# A new LocaleTime instance should be created when a new TimeRE object
# is created.
locale_time_id = id(_strptime._TimeRE_cache.locale_time)
locale_time_id = _strptime._TimeRE_cache.locale_time
_strptime._TimeRE_cache.locale_time.lang = "Ni"
_strptime._strptime_time("10", "%d")
self.assertNotEqual(locale_time_id,
id(_strptime._TimeRE_cache.locale_time))
self.assertIsNot(locale_time_id, _strptime._TimeRE_cache.locale_time)
def test_TimeRE_recreation(self):
# The TimeRE instance should be recreated upon changing the locale.
@ -530,15 +529,15 @@ class CacheTests(unittest.TestCase):
try:
_strptime._strptime_time('10', '%d')
# Get id of current cache object.
first_time_re_id = id(_strptime._TimeRE_cache)
first_time_re = _strptime._TimeRE_cache
try:
# Change the locale and force a recreation of the cache.
locale.setlocale(locale.LC_TIME, ('de_DE', 'UTF8'))
_strptime._strptime_time('10', '%d')
# Get the new cache object's id.
second_time_re_id = id(_strptime._TimeRE_cache)
second_time_re = _strptime._TimeRE_cache
# They should not be equal.
self.assertNotEqual(first_time_re_id, second_time_re_id)
self.assertIsNot(first_time_re, second_time_re)
# Possible test locale is not supported while initial locale is.
# If this is the case just suppress the exception and fall-through
# to the reseting to the original locale.