def do_draw(self, data):
result = dict()
low_bound = True
high_bound = True
for name in ('days', 'seconds', 'microseconds'):
low = getattr(
self.min_delta if low_bound else dt.timedelta.min, name)
high = getattr(
self.max_delta if high_bound else dt.timedelta.max, name)
val = utils.centered_integer_range(data, low, high, 0)
result[name] = val
low_bound = low_bound and val == low
high_bound = high_bound and val == high
return dt.timedelta(**result)
def do_draw(self, data):
result = dict()
low_bound = True
high_bound = True
for name in ('days', 'seconds', 'microseconds'):
low = getattr(
self.min_value if low_bound else dt.timedelta.min, name)
high = getattr(
self.max_value if high_bound else dt.timedelta.max, name)
val = utils.centered_integer_range(data, low, high, 0)
result[name] = val
low_bound = low_bound and val == low
high_bound = high_bound and val == high
return dt.timedelta(**result)
def do_draw(self, data):
while True:
try:
result = dt.datetime(
year=cu.centered_integer_range(data, self.min_year, self.max_year, 2000),
month=cu.integer_range(data, 1, 12),
day=cu.integer_range(data, 1, 31),
hour=cu.integer_range(data, 0, 24),
minute=cu.integer_range(data, 0, 59),
second=cu.integer_range(data, 0, 59),
microsecond=cu.integer_range(data, 0, 999999),
)
if not self.allow_naive or (self.timezones and cu.boolean(data)):
result = cu.choice(data, self.timezones).localize(result)
return result
except (OverflowError, ValueError):
pass
def do_draw(self, data):
while True:
try:
result = dt.datetime(
year=cu.centered_integer_range(data, self.min_year,
self.max_year, 2000),
month=cu.integer_range(data, 1, 12),
day=cu.integer_range(data, 1, 31),
hour=cu.integer_range(data, 0, 24),
minute=cu.integer_range(data, 0, 59),
second=cu.integer_range(data, 0, 59),
microsecond=cu.integer_range(data, 0, 999999))
if (not self.allow_naive
or (self.timezones and cu.boolean(data))):
result = cu.choice(data, self.timezones).localize(result)
return result
except (OverflowError, ValueError):
pass
def _attempt_one_draw(self, data):
result = dict()
cap_low, cap_high = True, True
for name in ('year', 'month', 'day',
'hour', 'minute', 'second', 'microsecond'):
low = getattr(self.min_dt if cap_low else dt.datetime.min, name)
high = getattr(self.max_dt if cap_high else dt.datetime.max, name)
if name == 'year':
val = utils.centered_integer_range(data, low, high, 2000)
else:
val = utils.integer_range(data, low, high)
result[name] = val
cap_low = cap_low and val == low
cap_high = cap_high and val == high
tz = data.draw(self.tz_strat)
try:
result = dt.datetime(**result)
if is_pytz_timezone(tz):
# Can't just construct; see http://pytz.sourceforge.net
return tz.normalize(tz.localize(result))
return result.replace(tzinfo=tz)
except (ValueError, OverflowError):
return None
def _attempt_one_draw(self, data):
result = dict()
cap_low, cap_high = True, True
for name in ('year', 'month', 'day',
'hour', 'minute', 'second', 'microsecond'):
low = getattr(self.min_dt if cap_low else dt.datetime.min, name)
high = getattr(self.max_dt if cap_high else dt.datetime.max, name)
if name == 'year':
val = utils.centered_integer_range(data, low, high, 2000)
else:
val = utils.integer_range(data, low, high)
result[name] = val
cap_low = cap_low and val == low
cap_high = cap_high and val == high
tz = data.draw(self.tz_strat)
try:
result = dt.datetime(**result)
if is_pytz_timezone(tz):
# Can't just construct; see http://pytz.sourceforge.net
return tz.normalize(tz.localize(result))
return result.replace(tzinfo=tz)
except (ValueError, OverflowError):
return None
def do_draw(self, data):
return self.min_date + dt.timedelta(days=utils.centered_integer_range(
data, 0, self.days_apart, center=self.center))
def do_draw(self, data):
return self.min_value + dt.timedelta(days=utils.centered_integer_range(
data, 0, self.days_apart, center=self.center))