def test_construction(self):
i1 = Period('1/1/2005', freq='M')
i2 = Period('Jan 2005')
assert i1 == i2
i1 = Period('2005', freq='A')
i2 = Period('2005')
i3 = Period('2005', freq='a')
assert i1 == i2
assert i1 == i3
i4 = Period('2005', freq='M')
i5 = Period('2005', freq='m')
pytest.raises(ValueError, i1.__ne__, i4)
assert i4 == i5
i1 = Period.now('Q')
i2 = Period(datetime.now(), freq='Q')
i3 = Period.now('q')
assert i1 == i2
assert i1 == i3
i1 = Period('1982', freq='min')
i2 = Period('1982', freq='MIN')
assert i1 == i2
i2 = Period('1982', freq=('Min', 1))
assert i1 == i2
i1 = Period(year=2005, month=3, day=1, freq='D')
i2 = Period('3/1/2005', freq='D')
assert i1 == i2
i3 = Period(year=2005, month=3, day=1, freq='d')
assert i1 == i3
i1 = Period('2007-01-01 09:00:00.001')
expected = Period(datetime(2007, 1, 1, 9, 0, 0, 1000), freq='L')
assert i1 == expected
expected = Period(np_datetime64_compat(
'2007-01-01 09:00:00.001Z'), freq='L')
assert i1 == expected
i1 = Period('2007-01-01 09:00:00.00101')
expected = Period(datetime(2007, 1, 1, 9, 0, 0, 1010), freq='U')
assert i1 == expected
expected = Period(np_datetime64_compat('2007-01-01 09:00:00.00101Z'),
freq='U')
assert i1 == expected
pytest.raises(ValueError, Period, ordinal=200701)
pytest.raises(ValueError, Period, '2007-1-1', freq='X')
def test_construction(self):
i1 = Period('1/1/2005', freq='M')
i2 = Period('Jan 2005')
assert i1 == i2
i1 = Period('2005', freq='A')
i2 = Period('2005')
i3 = Period('2005', freq='a')
assert i1 == i2
assert i1 == i3
i4 = Period('2005', freq='M')
i5 = Period('2005', freq='m')
pytest.raises(ValueError, i1.__ne__, i4)
assert i4 == i5
i1 = Period.now('Q')
i2 = Period(datetime.now(), freq='Q')
i3 = Period.now('q')
assert i1 == i2
assert i1 == i3
i1 = Period('1982', freq='min')
i2 = Period('1982', freq='MIN')
assert i1 == i2
i2 = Period('1982', freq=('Min', 1))
assert i1 == i2
i1 = Period(year=2005, month=3, day=1, freq='D')
i2 = Period('3/1/2005', freq='D')
assert i1 == i2
i3 = Period(year=2005, month=3, day=1, freq='d')
assert i1 == i3
i1 = Period('2007-01-01 09:00:00.001')
expected = Period(datetime(2007, 1, 1, 9, 0, 0, 1000), freq='L')
assert i1 == expected
expected = Period(np_datetime64_compat(
'2007-01-01 09:00:00.001Z'), freq='L')
assert i1 == expected
i1 = Period('2007-01-01 09:00:00.00101')
expected = Period(datetime(2007, 1, 1, 9, 0, 0, 1010), freq='U')
assert i1 == expected
expected = Period(np_datetime64_compat('2007-01-01 09:00:00.00101Z'),
freq='U')
assert i1 == expected
pytest.raises(ValueError, Period, ordinal=200701)
pytest.raises(ValueError, Period, '2007-1-1', freq='X')
class Properties(object):
def setup(self):
self.per = Period('2017-09-06 08:28', freq='min')
def time_year(self):
self.per.year
def time_month(self):
self.per.month
def time_day(self):
self.per.day
def time_hour(self):
self.per.hour
def time_minute(self):
self.per.minute
def time_second(self):
self.per.second
def time_is_leap_year(self):
self.per.is_leap_year
def time_quarter(self):
self.per.quarter
def time_qyear(self):
self.per.qyear
def time_week(self):
self.per.week
def time_daysinmonth(self):
self.per.daysinmonth
def time_dayofweek(self):
self.per.dayofweek
def time_dayofyear(self):
self.per.dayofyear
def time_start_time(self):
self.per.start_time
def time_end_time(self):
self.per.end_time
def time_to_timestamp():
self.per.to_timestamp()
def time_now():
self.per.now()
def time_asfreq():
self.per.asfreq('A')
class Properties(object):
def setup(self):
self.per = Period('2017-09-06 08:28', freq='min')
def time_year(self):
self.per.year
def time_month(self):
self.per.month
def time_day(self):
self.per.day
def time_hour(self):
self.per.hour
def time_minute(self):
self.per.minute
def time_second(self):
self.per.second
def time_is_leap_year(self):
self.per.is_leap_year
def time_quarter(self):
self.per.quarter
def time_qyear(self):
self.per.qyear
def time_week(self):
self.per.week
def time_daysinmonth(self):
self.per.daysinmonth
def time_dayofweek(self):
self.per.dayofweek
def time_dayofyear(self):
self.per.dayofyear
def time_start_time(self):
self.per.start_time
def time_end_time(self):
self.per.end_time
def time_to_timestamp():
self.per.to_timestamp()
def time_now():
self.per.now()
def time_asfreq():
self.per.asfreq('A')
class PeriodUnaryMethods(object):
params = ['M', 'min']
param_names = ['freq']
def setup(self, freq):
self.per = Period('2012-06-01', freq=freq)
def time_to_timestamp(self, freq):
self.per.to_timestamp()
def time_now(self, freq):
self.per.now(freq)
def time_asfreq(self, freq):
self.per.asfreq('A')
class PeriodUnaryMethods(object):
params = ['M', 'min']
param_names = ['freq']
def setup(self, freq):
self.per = Period('2012-06-01', freq=freq)
def time_to_timestamp(self, freq):
self.per.to_timestamp()
def time_now(self, freq):
self.per.now(freq)
def time_asfreq(self, freq):
self.per.asfreq('A')
class PeriodUnaryMethods:
params = ["M", "min"]
param_names = ["freq"]
def setup(self, freq):
self.per = Period("2012-06-01", freq=freq)
def time_to_timestamp(self, freq):
self.per.to_timestamp()
def time_now(self, freq):
self.per.now(freq)
def time_asfreq(self, freq):
self.per.asfreq("A")
def get_loan_rate(loan_type, report_period=None):
logger.debug('loan_type=%s, report_period=%s', loan_type, report_period)
if report_period is None:
report_period = Period.now('D')
elif isinstance(report_period, str):
report_period = Period(report_period)
loan_rates = ts.get_loan_rate()
loan_rates = loan_rates.sort_values(by=['date'])
loan_rates = loan_rates.loc[loan_rates['loan_type'] == loan_type, ['date', 'rate']]
logger.debug('loan_rates.values=\n%s', loan_rates.values)
loan_rate = None
for record in loan_rates.values:
rate_date = Period(record[0])
if rate_date <= report_period and record[1] != '--':
loan_rate = float(record[1]) / 100
logger.debug('loan_rate=%f', loan_rate)
return loan_rate
def test_construction(self):
i1 = Period("1/1/2005", freq="M")
i2 = Period("Jan 2005")
assert i1 == i2
i1 = Period("2005", freq="A")
i2 = Period("2005")
i3 = Period("2005", freq="a")
assert i1 == i2
assert i1 == i3
i4 = Period("2005", freq="M")
i5 = Period("2005", freq="m")
msg = r"Input has different freq=M from Period\(freq=A-DEC\)"
with pytest.raises(IncompatibleFrequency, match=msg):
i1 != i4
assert i4 == i5
i1 = Period.now("Q")
i2 = Period(datetime.now(), freq="Q")
i3 = Period.now("q")
assert i1 == i2
assert i1 == i3
i1 = Period("1982", freq="min")
i2 = Period("1982", freq="MIN")
assert i1 == i2
i2 = Period("1982", freq=("Min", 1))
assert i1 == i2
i1 = Period(year=2005, month=3, day=1, freq="D")
i2 = Period("3/1/2005", freq="D")
assert i1 == i2
i3 = Period(year=2005, month=3, day=1, freq="d")
assert i1 == i3
i1 = Period("2007-01-01 09:00:00.001")
expected = Period(datetime(2007, 1, 1, 9, 0, 0, 1000), freq="L")
assert i1 == expected
expected = Period(np_datetime64_compat("2007-01-01 09:00:00.001Z"), freq="L")
assert i1 == expected
i1 = Period("2007-01-01 09:00:00.00101")
expected = Period(datetime(2007, 1, 1, 9, 0, 0, 1010), freq="U")
assert i1 == expected
expected = Period(np_datetime64_compat("2007-01-01 09:00:00.00101Z"), freq="U")
assert i1 == expected
msg = "Must supply freq for ordinal value"
with pytest.raises(ValueError, match=msg):
Period(ordinal=200701)
msg = "Invalid frequency: X"
with pytest.raises(ValueError, match=msg):
Period("2007-1-1", freq="X")
