def test_display_first_unit(self):
"""
If the two differing units aren't adjacent, only the first unit is
displayed.
"""
self.assertEqual(
timesince(self.t, self.t + 2 * self.oneweek + 3 * self.onehour + 4 * self.oneminute),
'2\xa0weeks'
)
self.assertEqual(timesince(self.t, self.t + 4 * self.oneday + 5 * self.oneminute), '4\xa0days')
def test_different_timezones(self):
""" When using two different timezones. """
now = datetime.datetime.now()
now_tz = timezone.make_aware(now, timezone.get_default_timezone())
now_tz_i = timezone.localtime(now_tz, timezone.get_fixed_timezone(195))
self.assertEqual(timesince(now), '0\xa0minutes')
self.assertEqual(timesince(now_tz), '0\xa0minutes')
self.assertEqual(timesince(now_tz_i), '0\xa0minutes')
self.assertEqual(timesince(now_tz, now_tz_i), '0\xa0minutes')
self.assertEqual(timeuntil(now), '0\xa0minutes')
self.assertEqual(timeuntil(now_tz), '0\xa0minutes')
self.assertEqual(timeuntil(now_tz_i), '0\xa0minutes')
self.assertEqual(timeuntil(now_tz, now_tz_i), '0\xa0minutes')
def test_naive_datetime_with_tzinfo_attribute(self):
class naive(datetime.tzinfo):
def utcoffset(self, dt):
return None
future = datetime.datetime(2080, 1, 1, tzinfo=naive())
self.assertEqual(timesince(future), '0\xa0minutes')
past = datetime.datetime(1980, 1, 1, tzinfo=naive())
self.assertEqual(timeuntil(past), '0\xa0minutes')
def test_other_units(self):
""" Test other units. """
self.assertEqual(timesince(self.t, self.t + self.oneminute), '1\xa0minute')
self.assertEqual(timesince(self.t, self.t + self.onehour), '1\xa0hour')
self.assertEqual(timesince(self.t, self.t + self.oneday), '1\xa0day')
self.assertEqual(timesince(self.t, self.t + self.oneweek), '1\xa0week')
self.assertEqual(timesince(self.t, self.t + self.onemonth), '1\xa0month')
self.assertEqual(timesince(self.t, self.t + self.oneyear), '1\xa0year')
def test_date_objects(self):
""" Both timesince and timeuntil should work on date objects (#17937). """
today = datetime.date.today()
self.assertEqual(timesince(today + self.oneday), '0\xa0minutes')
self.assertEqual(timeuntil(today - self.oneday), '0\xa0minutes')
def test_display_second_before_first(self):
"""
When the second date occurs before the first, we should always
get 0 minutes.
"""
self.assertEqual(timesince(self.t, self.t - self.onemicrosecond), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t - self.onesecond), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t - self.oneminute), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t - self.onehour), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t - self.oneday), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t - self.oneweek), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t - self.onemonth), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t - self.oneyear), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t - 2 * self.oneday - 6 * self.onehour), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t - 2 * self.oneweek - 2 * self.oneday), '0\xa0minutes')
self.assertEqual(
timesince(self.t, self.t - 2 * self.oneweek - 3 * self.onehour - 4 * self.oneminute), '0\xa0minutes'
)
self.assertEqual(timesince(self.t, self.t - 4 * self.oneday - 5 * self.oneminute), '0\xa0minutes')
def test_multiple_units(self):
""" Test multiple units. """
self.assertEqual(timesince(self.t, self.t + 2 * self.oneday + 6 * self.onehour), '2\xa0days, 6\xa0hours')
self.assertEqual(timesince(self.t, self.t + 2 * self.oneweek + 2 * self.oneday), '2\xa0weeks, 2\xa0days')
def test_ignore_microseconds_and_seconds(self):
""" Microseconds and seconds are ignored. """
self.assertEqual(timesince(self.t, self.t + self.onemicrosecond), '0\xa0minutes')
self.assertEqual(timesince(self.t, self.t + self.onesecond), '0\xa0minutes')
def test_equal_datetimes(self):
""" equal datetimes. """
# NOTE: \xa0 avoids wrapping between value and unit
self.assertEqual(timesince(self.t, self.t), '0\xa0minutes')
def test_thousand_years_ago(self):
t = datetime.datetime(1007, 8, 14, 13, 46, 0)
self.assertEqual(timesince(t, self.t), '1000\xa0years')
self.assertEqual(timeuntil(self.t, t), '1000\xa0years')
def test_leap_year_new_years_eve(self):
t = datetime.date(2016, 12, 31)
now = datetime.datetime(2016, 12, 31, 18, 0, 0)
self.assertEqual(timesince(t + self.oneday, now), '0\xa0minutes')
self.assertEqual(timeuntil(t - self.oneday, now), '0\xa0minutes')
def test_leap_year(self):
start_date = datetime.date(2016, 12, 25)
self.assertEqual(timeuntil(start_date + self.oneweek, start_date), '1\xa0week')
self.assertEqual(timesince(start_date, start_date + self.oneweek), '1\xa0week')