def test_vtimezone_creation(self):
tzs = dateutil.tz.tzical("test_files/timezones.ics")
pacific = icalendar.TimezoneComponent(tzs.get('US/Pacific'))
self.assertEqual(str(pacific), "<VTIMEZONE | <TZID{}US/Pacific>>")
santiago = icalendar.TimezoneComponent(tzs.get('Santiago'))
self.assertEqual(str(santiago), "<VTIMEZONE | <TZID{}Santiago>>")
for year in range(2001, 2010):
for month in (2, 9):
dt = datetime.datetime(year,
month,
15,
tzinfo=tzs.get('Santiago'))
#if dt.replace(tzinfo=tzs.get('Santiago')) != dt:
self.assertTrue(dt.replace(tzinfo=tzs.get('Santiago')), dt)
def test_pytz_timezone_serializing(self):
"""
Serializing with timezones from pytz test
"""
try:
import pytz
except ImportError:
return self.skipTest("pytz not installed") # NOQA
# Avoid conflicting cached tzinfo from other tests
def unregister_tzid(tzid):
"""Clear tzid from icalendar TZID registry"""
if icalendar.getTzid(tzid, False):
icalendar.registerTzid(tzid, None)
unregister_tzid('US/Eastern')
eastern = pytz.timezone('US/Eastern')
cal = base.Component('VCALENDAR')
cal.setBehavior(icalendar.VCalendar2_0)
ev = cal.add('vevent')
ev.add('dtstart').value = eastern.localize(
datetime.datetime(2008, 10, 12, 9))
serialized = cal.serialize()
expected_vtimezone = get_test_file("tz_us_eastern.ics")
self.assertIn(expected_vtimezone.replace('\r\n', '\n'),
serialized.replace('\r\n', '\n'))
# Exhaustively test all zones (just looking for no errors)
for tzname in pytz.all_timezones:
unregister_tzid(tzname)
tz = icalendar.TimezoneComponent(tzinfo=pytz.timezone(tzname))
tz.serialize()