def testUtcNow(self):
datetime_tz.localtz_set("US/Pacific")
d = datetime_tz.datetime_tz.utcnow()
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo, pytz.utc)
def testUtcNow(self):
datetime_tz.localtz_set("US/Pacific")
d = datetime_tz.datetime_tz.utcnow()
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo, pytz.utc)
def testBadDates(self):
# For example, 1:30am on 27th Oct 2002 happened twice in the US/Eastern
# timezone when the clocks where put back at the end of Daylight Savings
# Time.
# This could be 2002-10-27 01:30:00 EDT-0400
# or 2002-10-27 01:30:00 EST-0500
loc_dt = datetime.datetime(2002, 10, 27, 1, 30, 00)
self.assertRaises(pytz.AmbiguousTimeError, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"))
# Check we can use is_dst to disambiguate.
loc_dt = datetime.datetime(2002, 10, 27, 1, 30, 00)
dt2 = datetime_tz.datetime_tz(
loc_dt, pytz.timezone("US/Eastern"), is_dst=False)
self.assertEqual(dt2.strftime(FMT), "2002-10-27 01:30:00 EST-0500")
dt1 = datetime_tz.datetime_tz(
loc_dt, pytz.timezone("US/Eastern"), is_dst=True)
self.assertEqual(dt1.strftime(FMT), "2002-10-27 01:30:00 EDT-0400")
# Similarly, 2:30am on 7th April 2002 never happened at all in the
# US/Eastern timezone, as the clock where put forward at 2:00am skipping the
# entire hour.
loc_dt = datetime.datetime(2002, 4, 7, 2, 30, 00)
raiseme = (pytz.AmbiguousTimeError, pytz.NonExistentTimeError)
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"))
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"), is_dst=True)
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"), is_dst=False)
raiseme = (pytz.AmbiguousTimeError, pytz.NonExistentTimeError)
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"))
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"), is_dst=True)
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"), is_dst=False)
# But make sure the cases still work when it"s "now"
@staticmethod
def utcnowmockedt():
return datetime_tz.datetime_tz(2002, 10, 27, 5, 30, tzinfo=pytz.utc)
datetime_tz.localtz_set("US/Eastern")
self.mocked("datetime_tz.datetime_tz.utcnow", utcnowmockedt)
self.assertEqual(datetime_tz.datetime_tz.now().strftime(FMT),
"2002-10-27 01:30:00 EDT-0400")
@staticmethod
def utcnowmockest():
return datetime_tz.datetime_tz(2002, 10, 27, 6, 30, tzinfo=pytz.utc)
datetime_tz.localtz_set("US/Eastern")
self.mocked("datetime_tz.datetime_tz.utcnow", utcnowmockest)
self.assertEqual(datetime_tz.datetime_tz.now().strftime(FMT),
"2002-10-27 01:30:00 EST-0500")
def testBadDates(self):
# For example, 1:30am on 27th Oct 2002 happened twice in the US/Eastern
# timezone when the clocks where put back at the end of Daylight Savings
# Time.
# This could be 2002-10-27 01:30:00 EDT-0400
# or 2002-10-27 01:30:00 EST-0500
loc_dt = datetime.datetime(2002, 10, 27, 1, 30, 00)
self.assertRaises(pytz.AmbiguousTimeError, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"))
# Check we can use is_dst to disambiguate.
loc_dt = datetime.datetime(2002, 10, 27, 1, 30, 00)
dt2 = datetime_tz.datetime_tz(
loc_dt, pytz.timezone("US/Eastern"), is_dst=False)
self.assertEqual(dt2.strftime(FMT), "2002-10-27 01:30:00 EST-0500")
dt1 = datetime_tz.datetime_tz(
loc_dt, pytz.timezone("US/Eastern"), is_dst=True)
self.assertEqual(dt1.strftime(FMT), "2002-10-27 01:30:00 EDT-0400")
# Similarly, 2:30am on 7th April 2002 never happened at all in the
# US/Eastern timezone, as the clock where put forward at 2:00am skipping the
# entire hour.
loc_dt = datetime.datetime(2002, 4, 7, 2, 30, 00)
raiseme = (pytz.AmbiguousTimeError, pytz.NonExistentTimeError)
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"))
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"), is_dst=True)
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"), is_dst=False)
raiseme = (pytz.AmbiguousTimeError, pytz.NonExistentTimeError)
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"))
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"), is_dst=True)
self.assertRaises(raiseme, datetime_tz.datetime_tz,
loc_dt, pytz.timezone("US/Eastern"), is_dst=False)
# But make sure the cases still work when it"s "now"
@staticmethod
def utcnowmockedt():
return datetime_tz.datetime_tz(2002, 10, 27, 5, 30, tzinfo=pytz.utc)
datetime_tz.localtz_set("US/Eastern")
self.mocked("datetime_tz.datetime_tz.utcnow", utcnowmockedt)
self.assertEqual(datetime_tz.datetime_tz.now().strftime(FMT),
"2002-10-27 01:30:00 EDT-0400")
@staticmethod
def utcnowmockest():
return datetime_tz.datetime_tz(2002, 10, 27, 6, 30, tzinfo=pytz.utc)
datetime_tz.localtz_set("US/Eastern")
self.mocked("datetime_tz.datetime_tz.utcnow", utcnowmockest)
self.assertEqual(datetime_tz.datetime_tz.now().strftime(FMT),
"2002-10-27 01:30:00 EST-0500")
def testUtcFromTimestamp(self):
datetime_tz.localtz_set("US/Pacific")
for timestamp in -100000000, -1, 0, 1, 1233300000:
d = datetime_tz.datetime_tz.utcfromtimestamp(timestamp)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo, pytz.utc)
self.assertEqual(d.totimestamp(), timestamp)
def testUtcFromTimestamp(self):
datetime_tz.localtz_set("US/Pacific")
for timestamp in -100000000, -1, 0, 1, 1233300000:
d = datetime_tz.datetime_tz.utcfromtimestamp(timestamp)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo, pytz.utc)
self.assertEqual(d.totimestamp(), timestamp)
def testNow(self):
datetime_tz.localtz_set("US/Pacific")
d = datetime_tz.datetime_tz.now()
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, pytz.timezone("US/Pacific").zone)
tz = pytz.timezone("Australia/Sydney")
d = datetime_tz.datetime_tz.now(tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
def testNow(self):
datetime_tz.localtz_set("US/Pacific")
d = datetime_tz.datetime_tz.now()
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, pytz.timezone("US/Pacific").zone)
tz = pytz.timezone("Australia/Sydney")
d = datetime_tz.datetime_tz.now(tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
def testFromTimestamp(self):
datetime_tz.localtz_set("US/Pacific")
for timestamp in -100000000, -1, 0, 1, 1233300000:
d = datetime_tz.datetime_tz.fromtimestamp(timestamp)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, pytz.timezone("US/Pacific").zone)
self.assertEqual(d.totimestamp(), timestamp)
# Changing the timezone should have no effect on the timestamp produced.
d = d.astimezone("UTC")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo, pytz.utc)
self.assertEqual(d.totimestamp(), timestamp)
def testFromTimestamp(self):
datetime_tz.localtz_set("US/Pacific")
for timestamp in -100000000, -1, 0, 1, 1233300000:
d = datetime_tz.datetime_tz.fromtimestamp(timestamp)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, pytz.timezone("US/Pacific").zone)
self.assertEqual(d.totimestamp(), timestamp)
# Changing the timezone should have no effect on the timestamp produced.
d = d.astimezone("UTC")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo, pytz.utc)
self.assertEqual(d.totimestamp(), timestamp)
def testSmartParse(self):
datetime_tz.localtz_set("Australia/Sydney")
tz = pytz.timezone("US/Pacific")
now = datetime_tz.datetime_tz(2008, 12, 5, tzinfo=tz)
tommorrow = now+datetime.timedelta(days=1)
@staticmethod
def now_fake(tzinfo):
if tz is tzinfo:
return now
else:
assert False
self.mocked("datetime_tz.datetime_tz.now", now_fake)
d = datetime_tz.datetime_tz.smartparse("now", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now)
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("today", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now)
self.assertEqual(d.tzinfo.zone, tz.zone)
# test that it's not case sensitive
d = datetime_tz.datetime_tz.smartparse("ToDay", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now)
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("NOW", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now)
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("yesterday", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("tommorrow", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, tommorrow)
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("a second ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(seconds=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1 second ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(seconds=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 seconds ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(seconds=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1 minute ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(minutes=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 minutes ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(minutes=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1 hour ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(hours=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 hours ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(hours=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 days ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 days 5 hours ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=2, hours=5))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 days and a hour ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=2, hours=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("4 daYs AND A SECond aGO", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=4, seconds=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1 day and a hour ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=1, hours=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("an hour and a day ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=1, hours=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1d 2h ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=1, hours=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2h5m32s ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(hours=2, minutes=5, seconds=32))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1y 2 month ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-dateutil.relativedelta.relativedelta(
years=1, months=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 months and 3m ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-dateutil.relativedelta.relativedelta(
months=2, minutes=3))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("3m4months1y ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-dateutil.relativedelta.relativedelta(
years=1, months=4, minutes=3))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("3m4months and 1y ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-dateutil.relativedelta.relativedelta(
years=1, months=4, minutes=3))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertRaises(ValueError,
datetime_tz.datetime_tz.smartparse,
"5 billion years ago", tz)
self.assertRaises(ValueError,
datetime_tz.datetime_tz.smartparse,
"5 ago", tz)
# FIXME: These below should actually test the equivalence
d = datetime_tz.datetime_tz.smartparse("start of today", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now.replace(hour=0, minute=0, second=0, microsecond=0))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("start of tommorrow", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(
d, tommorrow.replace(hour=0, minute=0, second=0, microsecond=0))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("start of yesterday", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("end of today", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("end of tommorrow", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(
d, tommorrow.replace(
hour=23, minute=59, second=59, microsecond=999999))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("end of yesterday", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
# FIXME: These above should actually test the equivalence
self.mocked.tearDown()
# Test datetime string with timezone information,
# also provide timezone argument
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00-05:00", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.FixedOffset(-300))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00+0800", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00+08:00")
self.assertEqual(d.tzinfo, pytz.FixedOffset(480))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00 EST", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00 EST-05:00", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
d = datetime_tz.datetime_tz.smartparse("Mon Nov 09 23:00:00 EST 2009", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
# Test datetime string with timezone information,
# no more timezone argument
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00-05:00")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.FixedOffset(-300))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00+0800")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00+08:00")
self.assertEqual(d.tzinfo, pytz.FixedOffset(480))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00 EST")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00 EST-05:00")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
d = datetime_tz.datetime_tz.smartparse("Mon Nov 09 23:00:00 EST 2009")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
# UTC, nice and easy
d = datetime_tz.datetime_tz.smartparse("Tue Jul 03 06:00:01 UTC 2010")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2010-07-03 06:00:01+00:00")
self.assertEqual(d.tzinfo, pytz.timezone("UTC"))
# Try Pacific standard time
d = datetime_tz.datetime_tz.smartparse("2002-10-27 01:20:00 EST")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2002-10-27 01:20:00-05:00")
self.assertEqual(d.tzinfo.zone, pytz.timezone("US/Eastern").zone)
d = datetime_tz.datetime_tz.smartparse("2002-10-27 01:20:00 EDT")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2002-10-27 01:20:00-04:00")
self.assertEqual(d.tzinfo.zone, pytz.timezone("US/Eastern").zone)
# Using Oslon timezones means you end up with ambigious dates.
# 2002-10-27 01:30:00 US/Eastern
# could be either,
# 2002-10-27 01:30:00 EDT-0400
# 2002-10-27 01:30:00 EST-0500
try:
d = datetime_tz.datetime_tz.smartparse(
"Tue Jul 03 06:00:01 US/Pacific 2010")
self.assert_(False)
except ValueError:
pass
# Make sure we get exceptions when invalid timezones are used.
try:
d = datetime_tz.datetime_tz.smartparse("Mon Nov 09 23:00:00 Random 2009")
self.assert_(False)
except ValueError:
pass
try:
d = datetime_tz.datetime_tz.smartparse("Mon Nov 09 23:00:00 XXX 2009")
self.assert_(False)
except ValueError:
pass
###########################################################################
toparse = datetime_tz.datetime_tz(2008, 06, 5)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y/%m/%d"))
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y-%m-%d"))
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y%m%d"))
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(
toparse.strftime("start of %d, %B %Y"))
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(
d, toparse.replace(hour=0, minute=0, second=0, microsecond=0))
toparse = datetime_tz.datetime_tz(2008, 12, 5, tzinfo=tz)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y/%m/%d"), tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y-%m-%d"), tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y%m%d"), tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(
toparse.strftime("start of %d, %B %Y"), tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertEqual(
d, toparse.replace(hour=0, minute=0, second=0, microsecond=0))
def testCreation(self):
# Create with the local timezone
datetime_tz.localtz_set(pytz.utc)
d0 = datetime_tz.datetime_tz(2008, 10, 1)
self.assert_(isinstance(d0, datetime_tz.datetime_tz))
self.assertEqual(d0.tzinfo, pytz.utc)
# Creation with string timezone
d1 = datetime_tz.datetime_tz(2008, 10, 1, tzinfo="UTC")
self.assert_(isinstance(d1, datetime_tz.datetime_tz))
self.assertEqual(d1.tzinfo, pytz.utc)
# Creation with tzinfo object
d2 = datetime_tz.datetime_tz(2008, 10, 1, tzinfo=pytz.utc)
self.assert_(isinstance(d2, datetime_tz.datetime_tz))
self.assertEqual(d1.tzinfo, pytz.utc)
# Creation from a datetime_tz object
d3 = datetime_tz.datetime_tz(d1)
self.assert_(isinstance(d3, datetime_tz.datetime_tz))
self.assertEqual(d1.tzinfo, d3.tzinfo)
# Creation from a datetime object
d4 = datetime.datetime.now()
d4 = pytz.timezone("Australia/Sydney").localize(d4)
d5 = datetime_tz.datetime_tz(d4)
self.assert_(isinstance(d3, datetime_tz.datetime_tz))
self.assertEqual(d4.tzinfo, d5.tzinfo)
# Creation from a naive datetime object not in DST
d6 = datetime.datetime(2008, 12, 5)
try:
d7 = datetime_tz.datetime_tz(d6)
self.fail("Was able to create from a naive datetime without a timezone")
except TypeError:
pass
d7 = datetime_tz.datetime_tz(d6, "US/Pacific")
self.assert_(isinstance(d7, datetime_tz.datetime_tz))
self.assertEqual(d7.tzinfo.zone, "US/Pacific")
self.assertEqual(d7.tzinfo._dst, datetime.timedelta(0))
# Creation from a naive datetime object in DST
d6 = datetime.datetime(2008, 7, 13)
try:
d7 = datetime_tz.datetime_tz(d6)
self.fail("Was able to create from a naive datetime without a timezone")
except TypeError:
pass
d7 = datetime_tz.datetime_tz(d6, "US/Pacific")
self.assert_(isinstance(d7, datetime_tz.datetime_tz))
self.assertEqual(d7.tzinfo.zone, "US/Pacific")
self.assertEqual(d7.tzinfo._dst, datetime.timedelta(0, 3600))
datetime_tz.localtz_set(pytz.utc)
d0 = datetime_tz.datetime_tz(2008, 10, 1)
self.assert_(isinstance(d0, datetime_tz.datetime_tz))
self.assertEqual(d0.tzinfo, pytz.utc)
d1 = datetime_tz.datetime_tz(d1)
self.assert_(isinstance(d1, datetime_tz.datetime_tz))
self.assertEqual(d1.tzinfo, pytz.utc)
self.assertEqual(d0, d1)
self.assertFalse(d0 is d1)
def setUp(self):
# All tests are assumed to be in Australia/Sydney unless otherwise
# specified.
datetime_tz.localtz_set("Australia/Sydney")
self.mocked = MockMe()
def testSmartParse(self):
datetime_tz.localtz_set("Australia/Sydney")
tz = pytz.timezone("US/Pacific")
now = datetime_tz.datetime_tz(2008, 12, 5, tzinfo=tz)
tomorrow = now+datetime.timedelta(days=1)
@staticmethod
def now_fake(tzinfo):
if tz is tzinfo:
return now
else:
assert False
self.mocked("datetime_tz.datetime_tz.now", now_fake)
d = datetime_tz.datetime_tz.smartparse("now", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now)
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("today", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now)
self.assertEqual(d.tzinfo.zone, tz.zone)
# test that it's not case sensitive
d = datetime_tz.datetime_tz.smartparse("ToDay", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now)
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("NOW", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now)
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("yesterday", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("tomorrow", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, tomorrow)
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("a second ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(seconds=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1 second ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(seconds=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 seconds ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(seconds=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1 minute ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(minutes=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 minutes ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(minutes=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1 hour ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(hours=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 hours ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(hours=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 days ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 days 5 hours ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=2, hours=5))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 days and a hour ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=2, hours=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("4 daYs AND A SECond aGO", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=4, seconds=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1 day and a hour ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=1, hours=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("an hour and a day ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=1, hours=1))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1d 2h ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(days=1, hours=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2h5m32s ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-datetime.timedelta(hours=2, minutes=5, seconds=32))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("1y 2 month ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-dateutil.relativedelta.relativedelta(
years=1, months=2))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("2 months and 3m ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-dateutil.relativedelta.relativedelta(
months=2, minutes=3))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("3m4months1y ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-dateutil.relativedelta.relativedelta(
years=1, months=4, minutes=3))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("3m4months and 1y ago", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now-dateutil.relativedelta.relativedelta(
years=1, months=4, minutes=3))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertRaises(ValueError,
datetime_tz.datetime_tz.smartparse,
"5 billion years ago", tz)
self.assertRaises(ValueError,
datetime_tz.datetime_tz.smartparse,
"5 ago", tz)
# FIXME: These below should actually test the equivalence
d = datetime_tz.datetime_tz.smartparse("start of today", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, now.replace(hour=0, minute=0, second=0, microsecond=0))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("start of tomorrow", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(
d, tomorrow.replace(hour=0, minute=0, second=0, microsecond=0))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("start of yesterday", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("end of today", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("end of tomorrow", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(
d, tomorrow.replace(
hour=23, minute=59, second=59, microsecond=999999))
self.assertEqual(d.tzinfo.zone, tz.zone)
d = datetime_tz.datetime_tz.smartparse("end of yesterday", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
# FIXME: These above should actually test the equivalence
self.mocked.tearDown()
# Test datetime string with timezone information,
# also provide timezone argument
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00-05:00", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.FixedOffset(-300))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00+0800", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00+08:00")
self.assertEqual(d.tzinfo, pytz.FixedOffset(480))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00 EST", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00 EST-05:00", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
d = datetime_tz.datetime_tz.smartparse("Mon Nov 09 23:00:00 EST 2009", tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
# Test datetime string with timezone information,
# no more timezone argument
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00-05:00")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.FixedOffset(-300))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00+0800")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00+08:00")
self.assertEqual(d.tzinfo, pytz.FixedOffset(480))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00 EST")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
d = datetime_tz.datetime_tz.smartparse("2009-11-09 23:00:00 EST-05:00")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
d = datetime_tz.datetime_tz.smartparse("Mon Nov 09 23:00:00 EST 2009")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2009-11-09 23:00:00-05:00")
self.assertEqual(d.tzinfo, pytz.timezone("US/Eastern"))
# UTC, nice and easy
d = datetime_tz.datetime_tz.smartparse("Tue Jul 03 06:00:01 UTC 2010")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2010-07-03 06:00:01+00:00")
self.assertEqual(d.tzinfo, pytz.timezone("UTC"))
# Try Pacific standard time
d = datetime_tz.datetime_tz.smartparse("2002-10-27 01:20:00 EST")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2002-10-27 01:20:00-05:00")
self.assertEqual(d.tzinfo.zone, pytz.timezone("US/Eastern").zone)
d = datetime_tz.datetime_tz.smartparse("2002-10-27 01:20:00 EDT")
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(str(d), "2002-10-27 01:20:00-04:00")
self.assertEqual(d.tzinfo.zone, pytz.timezone("US/Eastern").zone)
# Using Oslon timezones means you end up with ambigious dates.
# 2002-10-27 01:30:00 US/Eastern
# could be either,
# 2002-10-27 01:30:00 EDT-0400
# 2002-10-27 01:30:00 EST-0500
try:
d = datetime_tz.datetime_tz.smartparse(
"Tue Jul 03 06:00:01 US/Pacific 2010")
self.assert_(False)
except ValueError:
pass
# Make sure we get exceptions when invalid timezones are used.
try:
d = datetime_tz.datetime_tz.smartparse("Mon Nov 09 23:00:00 Random 2009")
self.assert_(False)
except ValueError:
pass
try:
d = datetime_tz.datetime_tz.smartparse("Mon Nov 09 23:00:00 XXX 2009")
self.assert_(False)
except ValueError:
pass
###########################################################################
toparse = datetime_tz.datetime_tz(2008, 6, 5)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y/%m/%d"))
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y-%m-%d"))
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y%m%d"))
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(
toparse.strftime("start of %d, %B %Y"))
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(
d, toparse.replace(hour=0, minute=0, second=0, microsecond=0))
toparse = datetime_tz.datetime_tz(2008, 12, 5, tzinfo=tz)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y/%m/%d"), tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y-%m-%d"), tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(toparse.strftime("%Y%m%d"), tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertEqual(d, toparse)
d = datetime_tz.datetime_tz.smartparse(
toparse.strftime("start of %d, %B %Y"), tz)
self.assert_(isinstance(d, datetime_tz.datetime_tz))
self.assertEqual(d.tzinfo.zone, tz.zone)
self.assertEqual(
d, toparse.replace(hour=0, minute=0, second=0, microsecond=0))
def testCreation(self):
# Create with the local timezone
datetime_tz.localtz_set(pytz.utc)
d0 = datetime_tz.datetime_tz(2008, 10, 1)
self.assert_(isinstance(d0, datetime_tz.datetime_tz))
self.assertEqual(d0.tzinfo, pytz.utc)
# Creation with string timezone
d1 = datetime_tz.datetime_tz(2008, 10, 1, tzinfo="UTC")
self.assert_(isinstance(d1, datetime_tz.datetime_tz))
self.assertEqual(d1.tzinfo, pytz.utc)
# Creation with tzinfo object
d2 = datetime_tz.datetime_tz(2008, 10, 1, tzinfo=pytz.utc)
self.assert_(isinstance(d2, datetime_tz.datetime_tz))
self.assertEqual(d1.tzinfo, pytz.utc)
# Creation from a datetime_tz object
d3 = datetime_tz.datetime_tz(d1)
self.assert_(isinstance(d3, datetime_tz.datetime_tz))
self.assertEqual(d1.tzinfo, d3.tzinfo)
# Creation from a datetime object
d4 = datetime.datetime.now()
d4 = pytz.timezone("Australia/Sydney").localize(d4)
d5 = datetime_tz.datetime_tz(d4)
self.assert_(isinstance(d3, datetime_tz.datetime_tz))
self.assertEqual(d4.tzinfo, d5.tzinfo)
# Creation from a naive datetime object not in DST
d6 = datetime.datetime(2008, 12, 5)
try:
d7 = datetime_tz.datetime_tz(d6)
self.fail("Was able to create from a naive datetime without a timezone")
except TypeError:
pass
d7 = datetime_tz.datetime_tz(d6, "US/Pacific")
self.assert_(isinstance(d7, datetime_tz.datetime_tz))
self.assertEqual(d7.tzinfo.zone, "US/Pacific")
self.assertEqual(d7.tzinfo._dst, datetime.timedelta(0))
# Creation from a naive datetime object in DST
d6 = datetime.datetime(2008, 7, 13)
try:
d7 = datetime_tz.datetime_tz(d6)
self.fail("Was able to create from a naive datetime without a timezone")
except TypeError:
pass
d7 = datetime_tz.datetime_tz(d6, "US/Pacific")
self.assert_(isinstance(d7, datetime_tz.datetime_tz))
self.assertEqual(d7.tzinfo.zone, "US/Pacific")
self.assertEqual(d7.tzinfo._dst, datetime.timedelta(0, 3600))
datetime_tz.localtz_set(pytz.utc)
d0 = datetime_tz.datetime_tz(2008, 10, 1)
self.assert_(isinstance(d0, datetime_tz.datetime_tz))
self.assertEqual(d0.tzinfo, pytz.utc)
d1 = datetime_tz.datetime_tz(d1)
self.assert_(isinstance(d1, datetime_tz.datetime_tz))
self.assertEqual(d1.tzinfo, pytz.utc)
self.assertEqual(d0, d1)
self.assertFalse(d0 is d1)
def setUp(self):
# All tests are assumed to be in Australia/Sydney unless otherwise
# specified.
datetime_tz.localtz_set("Australia/Sydney")
self.mocked = MockMe()
