def test_daterange_bug_456(self):
# GH #456
rng1 = cdate_range('12/5/2011', '12/5/2011')
rng2 = cdate_range('12/2/2011', '12/5/2011')
rng2.offset = datetools.CDay()
result = rng1.union(rng2)
tm.assert_isinstance(result, DatetimeIndex)
def test_misc(self):
end = datetime(2009, 5, 13)
dr = cdate_range(end=end, periods=20)
firstDate = end - 19 * datetools.cday
assert len(dr) == 20
assert dr[0] == firstDate
assert dr[-1] == end
def test_cdaterange_holidays(self):
rng = cdate_range('2013-05-01', periods=3,
holidays=['2013-05-01'])
xp = DatetimeIndex(['2013-05-02', '2013-05-03', '2013-05-06'])
self.assertTrue(xp.equals(rng))
def test_summary_dateutil(self):
tm._skip_if_no_dateutil()
import dateutil
cdate_range('1/1/2005', '1/1/2009', tz=dateutil.tz.tzutc()).summary()
def test_intersection_bug(self):
# GH #771
a = cdate_range('11/30/2011', '12/31/2011')
b = cdate_range('12/10/2011', '12/20/2011')
result = a.intersection(b)
self.assertTrue(result.equals(b))
def setUp(self):
tm._skip_if_no_cday()
self.rng = cdate_range(START, END)
def test_cdaterange_weekmask(self):
rng = cdate_range('2013-05-01', periods=3,
weekmask='Sun Mon Tue Wed Thu')
xp = DatetimeIndex(['2013-05-01', '2013-05-02', '2013-05-05'])
self.assert_(xp.equals(rng))
def test_summary_dateutil(self):
tm._skip_if_no_dateutil()
import dateutil
cdate_range('1/1/2005', '1/1/2009', tz=dateutil.tz.tzutc()).summary()
def test_cdaterange(self):
rng = cdate_range('2013-05-01', periods=3)
xp = DatetimeIndex(['2013-05-01', '2013-05-02', '2013-05-03'])
self.assertTrue(xp.equals(rng))
def test_cdaterange_weekmask_and_holidays(self):
rng = cdate_range("2013-05-01", periods=3, weekmask="Sun Mon Tue Wed Thu", holidays=["2013-05-01"])
xp = DatetimeIndex(["2013-05-02", "2013-05-05", "2013-05-06"])
self.assert_(xp.equals(rng))
def test_cdaterange_holidays(self):
rng = cdate_range("2013-05-01", periods=3, holidays=["2013-05-01"])
xp = DatetimeIndex(["2013-05-02", "2013-05-03", "2013-05-06"])
self.assert_(xp.equals(rng))
def test_cdaterange(self):
rng = cdate_range("2013-05-01", periods=3)
xp = DatetimeIndex(["2013-05-01", "2013-05-02", "2013-05-03"])
self.assert_(xp.equals(rng))
def test_summary_pytz(self):
_skip_if_no_pytz()
import pytz
cdate_range("1/1/2005", "1/1/2009", tz=pytz.utc).summary()
def test_intersection_bug(self):
# GH #771
a = cdate_range("11/30/2011", "12/31/2011")
b = cdate_range("12/10/2011", "12/20/2011")
result = a.intersection(b)
self.assert_(result.equals(b))
def test_cdaterange(self):
rng = cdate_range('2013-05-01', periods=3)
xp = DatetimeIndex(['2013-05-01', '2013-05-02', '2013-05-03'])
self.assert_index_equal(xp, rng)
def test_summary_pytz(self):
tm._skip_if_no_pytz()
import pytz
cdate_range('1/1/2005', '1/1/2009', tz=pytz.utc).summary()
def test_constructor(self):
cdate_range(START, END, freq=CDay())
cdate_range(START, periods=20, freq=CDay())
cdate_range(end=START, periods=20, freq=CDay())
self.assertRaises(ValueError, date_range, '2011-1-1', '2012-1-1', 'C')
self.assertRaises(ValueError, cdate_range, '2011-1-1', '2012-1-1', 'C')
def setUp(self):
self.rng = cdate_range(START, END)
def setUp(self):
self.rng = cdate_range(START, END)
def test_summary_dateutil(self):
_skip_if_no_dateutil()
import dateutil
cdate_range('1/1/2005', '1/1/2009', tz=dateutil.tz.gettz('UTC')).summary()
def test_cdaterange(self):
rng = cdate_range('2013-05-01', periods=3)
xp = DatetimeIndex(['2013-05-01', '2013-05-02', '2013-05-03'])
self.assert_index_equal(xp, rng)
def test_constructor(self):
rng = cdate_range(START, END, freq=datetools.cday)
rng = cdate_range(START, periods=20, freq=datetools.cday)
rng = cdate_range(end=START, periods=20, freq=datetools.cday)
self.assertRaises(ValueError, date_range, '2011-1-1', '2012-1-1', 'C')
self.assertRaises(ValueError, cdate_range, '2011-1-1', '2012-1-1', 'C')
def test_cdaterange_weekmask(self):
rng = cdate_range('2013-05-01',
periods=3,
weekmask='Sun Mon Tue Wed Thu')
xp = DatetimeIndex(['2013-05-01', '2013-05-02', '2013-05-05'])
self.assert_index_equal(xp, rng)
def test_summary_pytz(self):
tm._skip_if_no_pytz()
import pytz
cdate_range('1/1/2005', '1/1/2009', tz=pytz.utc).summary()
def test_cdaterange_holidays(self):
rng = cdate_range('2013-05-01', periods=3, holidays=['2013-05-01'])
xp = DatetimeIndex(['2013-05-02', '2013-05-03', '2013-05-06'])
self.assert_index_equal(xp, rng)
def setUp(self):
tm._skip_if_no_cday()
self.rng = cdate_range(START, END)
def test_constructor(self):
rng = cdate_range(START, END, freq=datetools.cday)
rng = cdate_range(START, periods=20, freq=datetools.cday)
rng = cdate_range(end=START, periods=20, freq=datetools.cday)
self.assertRaises(ValueError, date_range, '2011-1-1', '2012-1-1', 'C')
self.assertRaises(ValueError, cdate_range, '2011-1-1', '2012-1-1', 'C')
def test_cdaterange(self):
rng = cdate_range('2013-05-01', periods=3)
xp = DatetimeIndex(['2013-05-01', '2013-05-02', '2013-05-03'])
self.assertTrue(xp.equals(rng))
def test_intersection_bug(self):
# GH #771
a = cdate_range('11/30/2011', '12/31/2011')
b = cdate_range('12/10/2011', '12/20/2011')
result = a.intersection(b)
self.assertTrue(result.equals(b))
def test_cdaterange_weekmask_and_holidays(self):
rng = cdate_range('2013-05-01', periods=3,
weekmask='Sun Mon Tue Wed Thu',
holidays=['2013-05-01'])
xp = DatetimeIndex(['2013-05-02', '2013-05-05', '2013-05-06'])
self.assertTrue(xp.equals(rng))
def test_constructor(self):
cdate_range(START, END, freq=CDay())
cdate_range(START, periods=20, freq=CDay())
cdate_range(end=START, periods=20, freq=CDay())
self.assertRaises(ValueError, date_range, '2011-1-1', '2012-1-1', 'C')
self.assertRaises(ValueError, cdate_range, '2011-1-1', '2012-1-1', 'C')
