Python relativedelta.SU属性代码示例

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def testRRuleAll(self):
        from dateutil.rrule import rrule
        from dateutil.rrule import rruleset
        from dateutil.rrule import rrulestr
        from dateutil.rrule import YEARLY, MONTHLY, WEEKLY, DAILY
        from dateutil.rrule import HOURLY, MINUTELY, SECONDLY
        from dateutil.rrule import MO, TU, WE, TH, FR, SA, SU

        rr_all = (rrule, rruleset, rrulestr,
                  YEARLY, MONTHLY, WEEKLY, DAILY,
                  HOURLY, MINUTELY, SECONDLY,
                  MO, TU, WE, TH, FR, SA, SU)

        for var in rr_all:
            self.assertIsNot(var, None)

        # In the public interface but not in all
        from dateutil.rrule import weekday
        self.assertIsNot(weekday, None) 

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def _day_range(self, days):
        """
        inspect a given string with days given as integer numbers separated by ","

        :param days:
        :return: an array with strings containing the days of month
        """
        now = datetime.date.today()
        wdays = [MO, TU, WE, TH, FR, SA, SU]
        result = []
        for day in days.split(','):
            wday = wdays[int(day)]
            # add next weekday occurrence
            day = now + dateutil.relativedelta.relativedelta(weekday=wday)
            result.append(day.strftime("%d"))
            # safety add-on if weekday equals todays weekday
            day = now + dateutil.relativedelta.relativedelta(weekday=wday(+2))
            result.append(day.strftime("%d"))
        return result 

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def _delta(self, x, isend=0):
        from dateutil import relativedelta
        kwargs = {}
        if x.month is not None:
            kwargs["month"] = x.month
            if x.weekday is not None:
                kwargs["weekday"] = relativedelta.weekday(x.weekday, x.week)
                if x.week > 0:
                    kwargs["day"] = 1
                else:
                    kwargs["day"] = 31
            elif x.day:
                kwargs["day"] = x.day
        elif x.yday is not None:
            kwargs["yearday"] = x.yday
        elif x.jyday is not None:
            kwargs["nlyearday"] = x.jyday
        if not kwargs:
            # Default is to start on first sunday of april, and end
            # on last sunday of october.
            if not isend:
                kwargs["month"] = 4
                kwargs["day"] = 1
                kwargs["weekday"] = relativedelta.SU(+1)
            else:
                kwargs["month"] = 10
                kwargs["day"] = 31
                kwargs["weekday"] = relativedelta.SU(-1)
        if x.time is not None:
            kwargs["seconds"] = x.time
        else:
            # Default is 2AM.
            kwargs["seconds"] = 7200
        if isend:
            # Convert to standard time, to follow the documented way
            # of working with the extra hour. See the documentation
            # of the tzinfo class.
            delta = self._dst_offset - self._std_offset
            kwargs["seconds"] -= delta.seconds + delta.days * 86400
        return relativedelta.relativedelta(**kwargs) 

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def testRangeCmp1(self):
        self.assertEqual(tz.tzstr("EST5EDT"),
                         tz.tzrange("EST", -18000, "EDT", -14400,
                                 relativedelta(hours=+2,
                                               month=4, day=1,
                                               weekday=SU(+1)),
                                 relativedelta(hours=+1,
                                               month=10, day=31,
                                               weekday=SU(-1)))) 

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def testRangeOffsets(self):
        TZR = tz.tzrange('EST', -18000, 'EDT', -14400,
                         start=relativedelta(hours=2, month=4, day=1,
                                             weekday=SU(+2)),
                         end=relativedelta(hours=1, month=10, day=31,
                                           weekday=SU(-1)))

        dt_std = datetime(2014, 4, 11, 12, 0, tzinfo=TZR)  # STD
        dt_dst = datetime(2016, 4, 11, 12, 0, tzinfo=TZR)  # DST

        dst_zero = timedelta(0)
        dst_hour = timedelta(hours=1)

        std_offset = timedelta(hours=-5)
        dst_offset = timedelta(hours=-4)

        # Check dst()
        self.assertEqual(dt_std.dst(), dst_zero)
        self.assertEqual(dt_dst.dst(), dst_hour)

        # Check utcoffset()
        self.assertEqual(dt_std.utcoffset(), std_offset)
        self.assertEqual(dt_dst.utcoffset(), dst_offset)

        # Check tzname
        self.assertEqual(dt_std.tzname(), 'EST')
        self.assertEqual(dt_dst.tzname(), 'EDT') 

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def testRangeEquality(self):
        TZR1 = tz.tzrange('EST', -18000, 'EDT', -14400)

        # Standard abbreviation different
        TZR2 = tz.tzrange('ET', -18000, 'EDT', -14400)
        self.assertNotEqual(TZR1, TZR2)

        # DST abbreviation different
        TZR3 = tz.tzrange('EST', -18000, 'EMT', -14400)
        self.assertNotEqual(TZR1, TZR3)

        # STD offset different
        TZR4 = tz.tzrange('EST', -14000, 'EDT', -14400)
        self.assertNotEqual(TZR1, TZR4)

        # DST offset different
        TZR5 = tz.tzrange('EST', -18000, 'EDT', -18000)
        self.assertNotEqual(TZR1, TZR5)

        # Start delta different
        TZR6 = tz.tzrange('EST', -18000, 'EDT', -14400,
                          start=relativedelta(hours=+1, month=3,
                                              day=1, weekday=SU(+2)))
        self.assertNotEqual(TZR1, TZR6)

        # End delta different
        TZR7 = tz.tzrange('EST', -18000, 'EDT', -14400,
            end=relativedelta(hours=+1, month=11,
                              day=1, weekday=SU(+2)))
        self.assertNotEqual(TZR1, TZR7) 

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def testRelativeDeltaAll(self):
        from dateutil.relativedelta import relativedelta
        from dateutil.relativedelta import MO, TU, WE, TH, FR, SA, SU

        for var in (relativedelta, MO, TU, WE, TH, FR, SA, SU):
            self.assertIsNot(var, None)

        # In the public interface but not in all
        from dateutil.relativedelta import weekday
        self.assertIsNot(weekday, None) 

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def __init__(self, stdabbr, stdoffset=None,
                 dstabbr=None, dstoffset=None,
                 start=None, end=None):
        global relativedelta
        if not relativedelta:
            from dateutil import relativedelta
        self._std_abbr = stdabbr
        self._dst_abbr = dstabbr
        if stdoffset is not None:
            self._std_offset = datetime.timedelta(seconds=stdoffset)
        else:
            self._std_offset = ZERO
        if dstoffset is not None:
            self._dst_offset = datetime.timedelta(seconds=dstoffset)
        elif dstabbr and stdoffset is not None:
            self._dst_offset = self._std_offset+datetime.timedelta(hours=+1)
        else:
            self._dst_offset = ZERO
        if dstabbr and start is None:
            self._start_delta = relativedelta.relativedelta(
                    hours=+2, month=4, day=1, weekday=relativedelta.SU(+1))
        else:
            self._start_delta = start
        if dstabbr and end is None:
            self._end_delta = relativedelta.relativedelta(
                    hours=+1, month=10, day=31, weekday=relativedelta.SU(-1))
        else:
            self._end_delta = end 

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def _delta(self, x, isend=0):
        kwargs = {}
        if x.month is not None:
            kwargs["month"] = x.month
            if x.weekday is not None:
                kwargs["weekday"] = relativedelta.weekday(x.weekday, x.week)
                if x.week > 0:
                    kwargs["day"] = 1
                else:
                    kwargs["day"] = 31
            elif x.day:
                kwargs["day"] = x.day
        elif x.yday is not None:
            kwargs["yearday"] = x.yday
        elif x.jyday is not None:
            kwargs["nlyearday"] = x.jyday
        if not kwargs:
            # Default is to start on first sunday of april, and end
            # on last sunday of october.
            if not isend:
                kwargs["month"] = 4
                kwargs["day"] = 1
                kwargs["weekday"] = relativedelta.SU(+1)
            else:
                kwargs["month"] = 10
                kwargs["day"] = 31
                kwargs["weekday"] = relativedelta.SU(-1)
        if x.time is not None:
            kwargs["seconds"] = x.time
        else:
            # Default is 2AM.
            kwargs["seconds"] = 7200
        if isend:
            # Convert to standard time, to follow the documented way
            # of working with the extra hour. See the documentation
            # of the tzinfo class.
            delta = self._dst_offset-self._std_offset
            kwargs["seconds"] -= delta.seconds+delta.days*86400
        return relativedelta.relativedelta(**kwargs) 

# 需要导入模块: from dateutil import relativedelta [as 别名]
# 或者: from dateutil.relativedelta import SU [as 别名]
def __init__(self, stdabbr, stdoffset=None,
                 dstabbr=None, dstoffset=None,
                 start=None, end=None):
        global relativedelta
        if not relativedelta:
            from dateutil import relativedelta
        self._std_abbr = stdabbr
        self._dst_abbr = dstabbr
        if stdoffset is not None:
            self._std_offset = datetime.timedelta(seconds=stdoffset)
        else:
            self._std_offset = ZERO
        if dstoffset is not None:
            self._dst_offset = datetime.timedelta(seconds=dstoffset)
        elif dstabbr and stdoffset is not None:
            self._dst_offset = self._std_offset+datetime.timedelta(hours=+1)
        else:
            self._dst_offset = ZERO
        if dstabbr and start is None:
            self._start_delta = relativedelta.relativedelta(
                hours=+2, month=4, day=1, weekday=relativedelta.SU(+1))
        else:
            self._start_delta = start
        if dstabbr and end is None:
            self._end_delta = relativedelta.relativedelta(
                hours=+1, month=10, day=31, weekday=relativedelta.SU(-1))
        else:
            self._end_delta = end