def readVTZ(tzid):
"""
Try to load the specified TZID as a calendar object from the database. Raise if not found.
"""
if tzid not in cachedVTZs:
tzcal = TimezoneDatabase.getTimezoneInCalendar(tzid)
if tzcal:
cachedVTZs[tzid] = tzcal
else:
raise TimezoneException("Unknown time zone: %s" % (tzid, ))
return cachedVTZs[tzid]
def test_getTimezoneInCalendar(self):
"""
L{TimezoneDatabase.getTimezoneInCalendar} returns correct result.
"""
data = (
("America/New_York", True),
("America/Los_Angeles", True),
("America/Cupertino", True),
("America/FooBar", False),
)
for tzid, result in data:
cal = TimezoneDatabase.getTimezoneInCalendar(tzid)
if result:
self.assertTrue(cal is not None)
self.assertEqual(cal.getComponents()[0].getID(), tzid)
else:
self.assertTrue(cal is None)
