def test_ewsdate(self):
self.assertEqual(EWSDate(2000, 1, 1).ewsformat(), "2000-01-01")
self.assertEqual(EWSDate.from_string("2000-01-01"),
EWSDate(2000, 1, 1))
self.assertEqual(EWSDate.from_string("2000-01-01Z"),
EWSDate(2000, 1, 1))
self.assertEqual(EWSDate.from_string("2000-01-01+01:00"),
EWSDate(2000, 1, 1))
self.assertEqual(EWSDate.from_string("2000-01-01-01:00"),
EWSDate(2000, 1, 1))
self.assertIsInstance(
EWSDate(2000, 1, 2) - EWSDate(2000, 1, 1), datetime.timedelta)
self.assertIsInstance(
EWSDate(2000, 1, 2) + datetime.timedelta(days=1), EWSDate)
self.assertIsInstance(
EWSDate(2000, 1, 2) - datetime.timedelta(days=1), EWSDate)
# Test in-place add and subtract
dt = EWSDate(2000, 1, 2)
dt += datetime.timedelta(days=1)
self.assertIsInstance(dt, EWSDate)
self.assertEqual(dt, EWSDate(2000, 1, 3))
dt = EWSDate(2000, 1, 2)
dt -= datetime.timedelta(days=1)
self.assertIsInstance(dt, EWSDate)
self.assertEqual(dt, EWSDate(2000, 1, 1))
with self.assertRaises(TypeError):
EWSDate.from_date(EWSDate(2000, 1, 2))
self.assertEqual(EWSDate.fromordinal(730120), EWSDate(2000, 1, 1))
def get_random_date(start_date=EWSDate(1996, 1, 1),
end_date=EWSDate(2030, 1, 1)):
# Keep with a reasonable date range. A wider date range is unstable WRT timezones
return EWSDate.fromordinal(
random.randint(start_date.toordinal(), end_date.toordinal()))
def get_random_date(start_date=date(1900, 1, 1), end_date=date(2100, 1, 1)):
return EWSDate.fromordinal(random.randint(start_date.toordinal(), end_date.toordinal()))