Python dateutil.rrule方法代码示例

# 需要导入模块: import dateutil [as 别名]
# 或者: from dateutil import rrule [as 别名]
def testImportedModules(self):
        import dateutil.easter
        import dateutil.parser
        import dateutil.relativedelta
        import dateutil.rrule
        import dateutil.tz
        import dateutil.utils
        import dateutil.zoneinfo

        self.assertEquals(dateutil.easter, new_locals.pop("easter"))
        self.assertEquals(dateutil.parser, new_locals.pop("parser"))
        self.assertEquals(dateutil.relativedelta, new_locals.pop("relativedelta"))
        self.assertEquals(dateutil.rrule, new_locals.pop("rrule"))
        self.assertEquals(dateutil.tz, new_locals.pop("tz"))
        self.assertEquals(dateutil.utils, new_locals.pop("utils"))
        self.assertEquals(dateutil.zoneinfo, new_locals.pop("zoneinfo"))

        self.assertFalse(new_locals) 

# 需要导入模块: import dateutil [as 别名]
# 或者: from dateutil import rrule [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: import dateutil [as 别名]
# 或者: from dateutil import rrule [as 别名]
def test_RRuleLocator():
    import matplotlib.testing.jpl_units as units
    units.register()

    # This will cause the RRuleLocator to go out of bounds when it tries
    # to add padding to the limits, so we make sure it caps at the correct
    # boundary values.
    t0 = datetime.datetime(1000, 1, 1)
    tf = datetime.datetime(6000, 1, 1)

    fig = plt.figure()
    ax = plt.subplot(111)
    ax.set_autoscale_on(True)
    ax.plot([t0, tf], [0.0, 1.0], marker='o')

    rrule = mdates.rrulewrapper(dateutil.rrule.YEARLY, interval=500)
    locator = mdates.RRuleLocator(rrule)
    ax.xaxis.set_major_locator(locator)
    ax.xaxis.set_major_formatter(mdates.AutoDateFormatter(locator))

    ax.autoscale_view()
    fig.autofmt_xdate() 

# 需要导入模块: import dateutil [as 别名]
# 或者: from dateutil import rrule [as 别名]
def test_DateFormatter():
    import matplotlib.testing.jpl_units as units
    units.register()

    # Lets make sure that DateFormatter will allow us to have tick marks
    # at intervals of fractional seconds.

    t0 = datetime.datetime(2001, 1, 1, 0, 0, 0)
    tf = datetime.datetime(2001, 1, 1, 0, 0, 1)

    fig = plt.figure()
    ax = plt.subplot(111)
    ax.set_autoscale_on(True)
    ax.plot([t0, tf], [0.0, 1.0], marker='o')

    # rrule = mpldates.rrulewrapper( dateutil.rrule.YEARLY, interval=500 )
    # locator = mpldates.RRuleLocator( rrule )
    # ax.xaxis.set_major_locator( locator )
    # ax.xaxis.set_major_formatter( mpldates.AutoDateFormatter(locator) )

    ax.autoscale_view()
    fig.autofmt_xdate() 

# 需要导入模块: import dateutil [as 别名]
# 或者: from dateutil import rrule [as 别名]
def get_large_ts(size=2500):
    timestamps = list(rrule(DAILY, count=size, dtstart=dt(1970, 1, 1), interval=1))
    pd = pandas.DataFrame(index=timestamps, data={'n' + str(i): np.random.random_sample(size) for i in range(size)})
    pd.index.name = 'index'
    return pd 

# 需要导入模块: import dateutil [as 别名]
# 或者: from dateutil import rrule [as 别名]
def validate_rule(self, rule_string):
        try:
            rrule = dateutil.rrule.rrulestr(rule_string)
        except ValueError:
            raise serializers.ValidationError(_('Invalid recurrence rule.'))
        if not isinstance(rrule, dateutil.rrule.rrule):
            raise serializers.ValidationError(_('Only single recurrence rules are allowed.'))
        return rule_string 

# 需要导入模块: import dateutil [as 别名]
# 或者: from dateutil import rrule [as 别名]
def _test_rrulewrapper(attach_tz, get_tz):
    SYD = get_tz('Australia/Sydney')

    dtstart = attach_tz(datetime.datetime(2017, 4, 1, 0), SYD)
    dtend = attach_tz(datetime.datetime(2017, 4, 4, 0), SYD)

    rule = mdates.rrulewrapper(freq=dateutil.rrule.DAILY, dtstart=dtstart)

    act = rule.between(dtstart, dtend)
    exp = [datetime.datetime(2017, 4, 1, 13, tzinfo=dateutil.tz.tzutc()),
           datetime.datetime(2017, 4, 2, 14, tzinfo=dateutil.tz.tzutc())]

    assert act == exp