def test_by_hand_input(self):
# Test passed-in initialization value checks
self.failUnless(_strptime.LocaleTime(f_weekday=range(7)),
"Argument size check for f_weekday failed")
self.assertRaises(TypeError, _strptime.LocaleTime, f_weekday=range(8))
self.assertRaises(TypeError, _strptime.LocaleTime, f_weekday=range(6))
self.failUnless(_strptime.LocaleTime(a_weekday=range(7)),
"Argument size check for a_weekday failed")
self.assertRaises(TypeError, _strptime.LocaleTime, a_weekday=range(8))
self.assertRaises(TypeError, _strptime.LocaleTime, a_weekday=range(6))
self.failUnless(_strptime.LocaleTime(f_month=range(12)),
"Argument size check for f_month failed")
self.assertRaises(TypeError, _strptime.LocaleTime, f_month=range(11))
self.assertRaises(TypeError, _strptime.LocaleTime, f_month=range(13))
self.failUnless(
len(_strptime.LocaleTime(f_month=range(12)).f_month) == 13,
"dummy value for f_month not added")
self.failUnless(_strptime.LocaleTime(a_month=range(12)),
"Argument size check for a_month failed")
self.assertRaises(TypeError, _strptime.LocaleTime, a_month=range(11))
self.assertRaises(TypeError, _strptime.LocaleTime, a_month=range(13))
self.failUnless(
len(_strptime.LocaleTime(a_month=range(12)).a_month) == 13,
"dummy value for a_month not added")
self.failUnless(_strptime.LocaleTime(am_pm=range(2)),
"Argument size check for am_pm failed")
self.assertRaises(TypeError, _strptime.LocaleTime, am_pm=range(1))
self.assertRaises(TypeError, _strptime.LocaleTime, am_pm=range(3))
self.failUnless(_strptime.LocaleTime(timezone=range(2)),
"Argument size check for timezone failed")
self.assertRaises(TypeError, _strptime.LocaleTime, timezone=range(1))
self.assertRaises(TypeError, _strptime.LocaleTime, timezone=range(3))
def test_blankpattern(self):
# Make sure when tuple or something has no values no regex is generated.
# Fixes bug #661354
test_locale = _strptime.LocaleTime(timezone=('', ''))
self.failUnless(
_strptime.TimeRE(test_locale).pattern("%Z") == '',
"with timezone == ('',''), TimeRE().pattern('%Z') != ''")
def test_timezone(self):
# Test timezone directives.
# When gmtime() is used with %Z, entire result of strftime() is empty.
# Check for equal timezone names deals with bad locale info when this
# occurs; first found in FreeBSD 4.4.
strp_output = _strptime.strptime("UTC", "%Z")
self.failUnlessEqual(strp_output.tm_isdst, 0)
strp_output = _strptime.strptime("GMT", "%Z")
self.failUnlessEqual(strp_output.tm_isdst, 0)
if sys.platform == "mac":
# Timezones don't really work on MacOS9
return
time_tuple = time.localtime()
strf_output = time.strftime("%Z") #UTC does not have a timezone
strp_output = _strptime.strptime(strf_output, "%Z")
locale_time = _strptime.LocaleTime()
if time.tzname[0] != time.tzname[1] or not time.daylight:
self.failUnless(
strp_output[8] == time_tuple[8],
"timezone check failed; '%s' -> %s != %s" %
(strf_output, strp_output[8], time_tuple[8]))
else:
self.failUnless(
strp_output[8] == -1,
"LocaleTime().timezone has duplicate values and "
"time.daylight but timezone value not set to -1")
def test_date_time(self):
# Check that LC_date_time, LC_date, and LC_time are correct
# the magic date is used so as to not have issues with %c when day of
# the month is a single digit and has a leading space. This is not an
# issue since strptime still parses it correctly. The problem is
# testing these directives for correctness by comparing strftime
# output.
magic_date = (1999, 3, 17, 22, 44, 55, 2, 76, 0)
strftime_output = time.strftime("%c", magic_date)
self.assertTrue(
strftime_output == time.strftime(self.LT_ins.LC_date_time,
magic_date),
"LC_date_time incorrect")
strftime_output = time.strftime("%x", magic_date)
self.assertTrue(
strftime_output == time.strftime(self.LT_ins.LC_date, magic_date),
"LC_date incorrect")
strftime_output = time.strftime("%X", magic_date)
self.assertTrue(
strftime_output == time.strftime(self.LT_ins.LC_time, magic_date),
"LC_time incorrect")
LT = _strptime.LocaleTime()
LT.am_pm = ('', '')
self.assertTrue(
LT.LC_time, "LocaleTime's LC directives cannot handle "
"empty strings")
def test_timezone(self):
# Test timezone directives.
# When gmtime() is used with %Z, entire result of strftime() is empty.
# Check for equal timezone names deals with bad locale info when this
# occurs; first found in FreeBSD 4.4.
strp_output = _strptime._strptime_time("UTC", "%Z")
self.assertEqual(strp_output.tm_isdst, 0)
strp_output = _strptime._strptime_time("GMT", "%Z")
self.assertEqual(strp_output.tm_isdst, 0)
if test_support.due_to_ironpython_bug(
"http://tkbgitvstfat01:8080/WorkItemTracking/WorkItem.aspx?artifactMoniker=409557"
):
return
time_tuple = time.localtime()
strf_output = time.strftime("%Z") #UTC does not have a timezone
strp_output = _strptime._strptime_time(strf_output, "%Z")
locale_time = _strptime.LocaleTime()
if time.tzname[0] != time.tzname[1] or not time.daylight:
self.assertTrue(
strp_output[8] == time_tuple[8],
"timezone check failed; '%s' -> %s != %s" %
(strf_output, strp_output[8], time_tuple[8]))
else:
self.assertTrue(
strp_output[8] == -1,
"LocaleTime().timezone has duplicate values and "
"time.daylight but timezone value not set to -1")
def test_blankpattern(self):
# Make sure when tuple or something has no values no regex is generated.
# Fixes bug #661354
test_locale = _strptime.LocaleTime()
test_locale.timezone = (frozenset(), frozenset())
self.assertEqual(_strptime.TimeRE(test_locale).pattern("%Z"), '',
"with timezone == ('',''), TimeRE().pattern('%Z') != ''")
def test_unknowntimezone(self):
# Handle timezone set to ('','') properly.
# Fixes bug #661354
locale_time = _strptime.LocaleTime(timezone=('', ''))
self.failUnless(
"%Z" not in locale_time.LC_date,
"when timezone == ('',''), string.replace('','%Z') is "
"occuring")
def test_time_re_recreation(self):
# Make sure cache is recreated when current locale does not match what
# cached object was created with.
_strptime.strptime("10", "%d")
_strptime._locale_cache.locale_time = _strptime.LocaleTime(lang="Ni")
original_time_re = id(_strptime._locale_cache)
_strptime.strptime("10", "%d")
self.failIfEqual(original_time_re, id(_strptime._locale_cache))
def test_locale_data_w_regex_metacharacters(self):
locale_time = _strptime.LocaleTime()
locale_time.timezone = frozenset(('utc', 'gmt',
'Tokyo (standard time)')), frozenset('Tokyo (daylight time)')
time_re = _strptime.TimeRE(locale_time)
self.assertTrue(time_re.compile('%Z').match('Tokyo (standard time)'
),
'locale data that contains regex metacharacters is not properly escaped'
)
def test_new_localetime(self):
# A new LocaleTime instance should be created when a new TimeRE object
# is created.
_strptime._locale_cache.locale_time = _strptime.LocaleTime(lang="Ni")
locale_time_id = id(_strptime._locale_cache.locale_time)
locale_time_lang = _strptime._locale_cache.locale_time.lang
_strptime.strptime("10", "%d")
self.failIfEqual(locale_time_id,
id(_strptime._locale_cache.locale_time))
self.failIfEqual(locale_time_lang,
_strptime._locale_cache.locale_time.lang)
def test_locale_data_w_regex_metacharacters(self):
# Check that if locale data contains regex metacharacters they are
# escaped properly.
# Discovered by bug #1039270 .
locale_time = _strptime.LocaleTime()
locale_time.timezone = (frozenset(("utc", "gmt",
"Tokyo (standard time)")),
frozenset("Tokyo (daylight time)"))
time_re = _strptime.TimeRE(locale_time)
self.assertTrue(time_re.compile("%Z").match("Tokyo (standard time)"),
"locale data that contains regex metacharacters is not"
" properly escaped")
def test_date_time(self):
magic_date = 1999, 3, 17, 22, 44, 55, 2, 76, 0
strftime_output = time.strftime('%c', magic_date)
self.assertEqual(time.strftime(self.LT_ins.LC_date_time, magic_date
), strftime_output, 'LC_date_time incorrect')
strftime_output = time.strftime('%x', magic_date)
self.assertEqual(time.strftime(self.LT_ins.LC_date, magic_date),
strftime_output, 'LC_date incorrect')
strftime_output = time.strftime('%X', magic_date)
self.assertEqual(time.strftime(self.LT_ins.LC_time, magic_date),
strftime_output, 'LC_time incorrect')
LT = _strptime.LocaleTime()
LT.am_pm = '', ''
self.assertTrue(LT.LC_time,
"LocaleTime's LC directives cannot handle empty strings")
def test_timezone(self):
strp_output = _strptime._strptime_time('UTC', '%Z')
self.assertEqual(strp_output.tm_isdst, 0)
strp_output = _strptime._strptime_time('GMT', '%Z')
self.assertEqual(strp_output.tm_isdst, 0)
time_tuple = time.localtime()
strf_output = time.strftime('%Z')
strp_output = _strptime._strptime_time(strf_output, '%Z')
locale_time = _strptime.LocaleTime()
if time.tzname[0] != time.tzname[1] or not time.daylight:
self.assertTrue(strp_output[8] == time_tuple[8],
"timezone check failed; '%s' -> %s != %s" % (strf_output,
strp_output[8], time_tuple[8]))
else:
self.assertTrue(strp_output[8] == -1,
'LocaleTime().timezone has duplicate values and time.daylight but timezone value not set to -1'
)
def test_bad_timezone(self):
# Explicitly test possibility of bad timezone;
# when time.tzname[0] == time.tzname[1] and time.daylight
if sys.platform == "mac":
return # MacOS9 has severely broken timezone support.
try:
original_tzname = time.tzname
original_daylight = time.daylight
time.tzname = ("PDT", "PDT")
time.daylight = 1
# Need to make sure that timezone is not calculated since that
# calls time.tzset and overrides temporary changes to time .
_strptime._locale_cache = _strptime.TimeRE(
_strptime.LocaleTime(timezone=("PDT", "PDT")))
_strptime._regex_cache.clear()
tz_value = _strptime.strptime("PDT", "%Z")[8]
self.failUnlessEqual(tz_value, -1)
finally:
time.tzname = original_tzname
time.daylight = original_daylight
_strptime._locale_cache = _strptime.TimeRE()
_strptime._regex_cache.clear()
def setUp(self):
"""Construct generic TimeRE object."""
self.time_re = _strptime.TimeRE()
self.locale_time = _strptime.LocaleTime()
def __init__(self, locale_time=None):
"""Create keys/values.
Order of execution is important for dependency reasons.
"""
if locale_time:
self.locale_time = locale_time
else:
self.locale_time = _actual_strptime.LocaleTime()
base = super(_actual_strptime.TimeRE, self)
base.__init__({
# The " \d" part of the regex is to make %c from ANSI C work
'd':
r"(?P<d>3[0-2]|[1-2]\d|0[1-9]|[1-9]| [1-9])",
'f':
r"(?P<f>[0-9]{1,6})",
'H':
r"(?P<H>2[0-3]|[0-1]\d|\d)",
'I':
r"(?P<I>1[0-2]|0[1-9]|[1-9])",
'j':
r"(?P<j>36[0-6]|3[0-5]\d|[1-2]\d\d|0[1-9]\d|00[1-9]|[1-9]\d|0[1-9]|[1-9])",
'm':
r"(?P<m>1[0-2]|0[1-9]|[1-9])",
'M':
r"(?P<M>[0-5]\d|\d)",
'S':
r"(?P<S>6[0-1]|[0-5]\d|\d)",
'U':
r"(?P<U>5[0-3]|[0-4]\d|\d)",
'w':
r"(?P<w>[0-6])",
# W is set below by using 'U'
'y':
r"(?P<y>\d\d)",
# XXX: Does 'Y' need to worry about having less or more than
# 4 digits?
'Y':
r"(?P<Y>\d\d\d\d)",
'z':
r"(?P<z>[+-]\d\d[0-5]\d)",
'A':
self.__seqToRE(self.locale_time.f_weekday, 'A'),
'a':
self.__seqToRE(self.locale_time.a_weekday, 'a'),
'B':
self.__seqToRE(_FULLMONTHNAMES[1:], 'B'),
'b':
self.__seqToRE(_MONTHNAMES[1:], 'b'),
'p':
self.__seqToRE(self.locale_time.am_pm, 'p'),
'Z':
self.__seqToRE((tz for tz_names in self.locale_time.timezone
for tz in tz_names), 'Z'),
'%':
'%'
})
base.__setitem__('W', base.__getitem__('U').replace('U', 'W'))
base.__setitem__('c', self.pattern(self.locale_time.LC_date_time))
base.__setitem__('x', self.pattern(self.locale_time.LC_date))
base.__setitem__('X', self.pattern(self.locale_time.LC_time))
def __init__(self):
self.locale_time = _strptime_module.LocaleTime()
self.locale_time.LC_tznames = time.tzname
super(Current_LangSet, self).__init__()
def setUp(self):
"""Create time tuple based on current time."""
self.time_tuple = time.localtime()
self.LT_ins = _strptime.LocaleTime()
def test_blankpattern(self):
test_locale = _strptime.LocaleTime()
test_locale.timezone = frozenset(), frozenset()
self.assertEqual(_strptime.TimeRE(test_locale).pattern('%Z'), '',
"with timezone == ('',''), TimeRE().pattern('%Z') != ''")