def test_change_tz_utc_only(self):
"""Change any UTC timezones of events in a component to a different
timezone"""
# Setup - create a stub vevent list
utc_tz = dateutil.tz.gettz('UTC') # 0:00
non_utc_tz = dateutil.tz.gettz('America/Santiago') # -4:00
new_tz = dateutil.tz.gettz('America/Chicago') # -5:00
dates = [(datetime.datetime(1999, 12, 31, 23, 59, 59, 0,
tzinfo=utc_tz),
datetime.datetime(2000, 1, 1, 0, 0, 0, 0,
tzinfo=non_utc_tz))]
cal = self.StubCal(dates)
# Exercise - change the timezone passing utc_only=True
change_tz(cal, new_tz, dateutil.tz.gettz('UTC'), utc_only=True)
# Test - that only the utc item has changed
expected_new_dates = [(datetime.datetime(1999,
12,
31,
17,
59,
59,
0,
tzinfo=new_tz), dates[0][1])]
for vevent, expected_datepair in zip(cal.vevent_list,
expected_new_dates):
self.assertEqual(vevent.dtstart.value, expected_datepair[0])
self.assertEqual(vevent.dtend.value, expected_datepair[1])
def test_change_tz_default(self):
"""Change the timezones of events in a component to a different
timezone, passing a default timezone that is assumed when the events
don't have one"""
# Setup - create a stub vevent list
old_tz = dateutil.tz.gettz('UTC') # 0:00
new_tz = dateutil.tz.gettz('America/Chicago') # -5:00
dates = [
(datetime.datetime(1999, 12, 31, 23, 59, 59, 0, tzinfo=None),
datetime.datetime(2000, 1, 1, 0, 0, 0, 0, tzinfo=None))]
cal = self.StubCal(dates)
# Exercise - change the timezone
change_tz(cal, new_tz, dateutil.tz.gettz('UTC'))
# Test - that the tzs were converted correctly
expected_new_dates = [
(datetime.datetime(1999, 12, 31, 17, 59, 59, 0, tzinfo=new_tz),
datetime.datetime(1999, 12, 31, 18, 0, 0, 0, tzinfo=new_tz))]
for vevent, expected_datepair in zip(cal.vevent_list,
expected_new_dates):
self.assertEqual(vevent.dtstart.value, expected_datepair[0])
self.assertEqual(vevent.dtend.value, expected_datepair[1])
def test_change_tz_utc_only(self):
"""Change any UTC timezones of events in a component to a different
timezone"""
# Setup - create a stub vevent list
utc_tz = dateutil.tz.gettz('UTC') # 0:00
non_utc_tz = dateutil.tz.gettz('America/Santiago') # -4:00
new_tz = dateutil.tz.gettz('America/Chicago') # -5:00
dates = [
(datetime.datetime(1999, 12, 31, 23, 59, 59, 0, tzinfo=utc_tz),
datetime.datetime(2000, 1, 1, 0, 0, 0, 0, tzinfo=non_utc_tz))]
cal = self.StubCal(dates)
# Exercise - change the timezone passing utc_only=True
change_tz(cal, new_tz, dateutil.tz.gettz('UTC'), utc_only=True)
# Test - that only the utc item has changed
expected_new_dates = [
(datetime.datetime(1999, 12, 31, 17, 59, 59, 0, tzinfo=new_tz),
dates[0][1])]
for vevent, expected_datepair in zip(cal.vevent_list,
expected_new_dates):
self.assertEqual(vevent.dtstart.value, expected_datepair[0])
self.assertEqual(vevent.dtend.value, expected_datepair[1])
def test_change_tz(self):
"""Change the timezones of events in a component to a different
timezone"""
# Setup - create a stub vevent list
old_tz = dateutil.tz.gettz('UTC') # 0:00
new_tz = dateutil.tz.gettz('America/Chicago') # -5:00
dates = [(datetime.datetime(1999, 12, 31, 23, 59, 59, 0,
tzinfo=old_tz),
datetime.datetime(2000, 1, 1, 0, 0, 0, 0, tzinfo=old_tz)),
(datetime.datetime(2010, 12, 31, 23, 59, 59, 0,
tzinfo=old_tz),
datetime.datetime(2011, 1, 2, 3, 0, 0, 0, tzinfo=old_tz))]
cal = self.StubCal(dates)
# Exercise - change the timezone
change_tz(cal, new_tz, dateutil.tz.gettz('UTC'))
# Test - that the tzs were converted correctly
expected_new_dates = [(datetime.datetime(1999,
12,
31,
17,
59,
59,
0,
tzinfo=new_tz),
datetime.datetime(1999,
12,
31,
18,
0,
0,
0,
tzinfo=new_tz)),
(datetime.datetime(2010,
12,
31,
17,
59,
59,
0,
tzinfo=new_tz),
datetime.datetime(2011,
1,
1,
21,
0,
0,
0,
tzinfo=new_tz))]
for vevent, expected_datepair in zip(cal.vevent_list,
expected_new_dates):
self.assertEqual(vevent.dtstart.value, expected_datepair[0])
self.assertEqual(vevent.dtend.value, expected_datepair[1])
