def test_range_seconds(self):
start, end = parse_range('last 3 seconds')
self.assertTrue(end - start, timedelta(0, 3))
self.close_to_now(end)
start, end = parse_range('previous 3 seconds')
self.assertTrue(end - start, timedelta(0, 3))
self.within_unit(start, 'second')
start, end = parse_range('this second')
self.within_unit(start, 'second')
def test_range_seconds(self):
start, end = parse_range('last 3 seconds')
self.assertTrue(end - start, timedelta(0, 3))
self.close_to_now(end)
start, end = parse_range('previous 3 seconds')
self.assertTrue(end - start, timedelta(0, 3))
self.within_unit(start, 'second')
start, end = parse_range('this second')
self.within_unit(start, 'second')
def test_range_minutes(self):
start, end = parse_range('last 3 minutes')
self.assertTrue(end - start, timedelta(0, 3*60))
start, end = parse_range('previous 3 minutes')
self.assertTrue(end - start, timedelta(0, 3*60))
self.on_boundary(end, 'minute')
self.within_unit(end, 'minute')
start, end = parse_range('this minute')
self.on_boundary(start, 'minute')
self.close_to_now(end)
self.within_unit(start, 'minute')
def test_range_days(self):
start, end = parse_range('last 3 days')
self.assertTrue(end - start, parse_timedelta('3 days'))
start, end = parse_range('yesterday')
self.assertTrue(end - start, parse_timedelta('1 day'))
self.on_boundary(end, 'day')
self.within_unit(end, 'day')
start, end = parse_range('today')
self.on_boundary(start, 'day')
self.close_to_now(end)
self.within_unit(start, 'day')
def test_range_hours(self):
start, end = parse_range('last 3 hours')
self.assertTrue(end - start, timedelta(0, 60 * 60))
start, end = parse_range('previous 3 hours')
self.assertTrue(end - start, timedelta(0, 60 * 60))
self.on_boundary(end, 'hour')
self.within_unit(end, 'hour')
start, end = parse_range('this hour')
self.on_boundary(start, 'hour')
self.close_to_now(end)
self.within_unit(start, 'hour')
def test_range_minutes(self):
start, end = parse_range('last 3 minutes')
self.assertTrue(end - start, timedelta(0, 3 * 60))
start, end = parse_range('previous 3 minutes')
self.assertTrue(end - start, timedelta(0, 3 * 60))
self.on_boundary(end, 'minute')
self.within_unit(end, 'minute')
start, end = parse_range('this minute')
self.on_boundary(start, 'minute')
self.close_to_now(end)
self.within_unit(start, 'minute')
def test_range_hours(self):
start, end = parse_range('last 3 hours')
self.assertTrue(end - start, timedelta(0, 60*60))
start, end = parse_range('previous 3 hours')
self.assertTrue(end - start, timedelta(0, 60*60))
self.on_boundary(end, 'hour')
self.within_unit(end, 'hour')
start, end = parse_range('this hour')
self.on_boundary(start, 'hour')
self.close_to_now(end)
self.within_unit(start, 'hour')
def test_range_days(self):
start, end = parse_range('last 3 days')
self.assertTrue(end - start, parse_timedelta('3 days'))
start, end = parse_range('yesterday')
self.assertTrue(end - start, parse_timedelta('1 day'))
self.on_boundary(end, 'day')
self.within_unit(end, 'day')
start, end = parse_range('today')
self.on_boundary(start, 'day')
self.close_to_now(end)
self.within_unit(start, 'day')
def test_range_years(self):
start, end = parse_range('last 3 years')
self.assertTrue(end - start, parse_timedelta('3 years'))
start, end = parse_range('previous 3 years')
self.assertEquals(start, end - relativedelta(years=3))
self.on_boundary(end, 'year')
self.within_unit(end, 'year')
start, end = parse_range('this year')
self.on_boundary(start, 'year')
self.close_to_now(end)
self.within_unit(start, 'year')
def test_range_months(self):
start, end = parse_range('last 3 months')
self.assertTrue(end - start, parse_timedelta('3 months'))
start, end = parse_range('previous 3 months')
self.assertEquals(start, end - relativedelta(months=3))
self.on_boundary(end, 'month')
self.within_unit(end, 'month')
start, end = parse_range('this month')
self.on_boundary(start, 'month')
self.close_to_now(end)
self.within_unit(start, 'month')
def test_range_months(self):
start, end = parse_range('last 3 months')
self.assertTrue(end - start, parse_timedelta('3 months'))
start, end = parse_range('previous 3 months')
self.assertEqual(start, end - relativedelta(months=3))
self.on_boundary(end, 'month')
self.within_unit(end, 'month')
start, end = parse_range('this month')
self.on_boundary(start, 'month')
self.close_to_now(end)
self.within_unit(start, 'month')
def test_range_years(self):
start, end = parse_range('last 3 years')
self.assertTrue(end - start, parse_timedelta('3 years'))
start, end = parse_range('previous 3 years')
self.assertEqual(start, end - relativedelta(years=3))
self.on_boundary(end, 'year')
self.within_unit(end, 'year')
start, end = parse_range('this year')
self.on_boundary(start, 'year')
self.close_to_now(end)
self.within_unit(start, 'year')
def test_range_quarters(self):
start, end = parse_range('last 3 q')
self.assertTrue(end - start, parse_timedelta('3 q'))
start, end = parse_range('previous 3 q')
self.assertEquals(start, end - relativedelta(months=9))
self.on_boundary(end, 'month')
self.within_unit(end, 'quarter')
self.assertTrue(end.month in [1, 4, 7, 10])
start, end = parse_range('this q')
self.on_boundary(start, 'month')
self.close_to_now(end)
self.within_unit(start, 'quarter')
self.assertTrue(start.month in [1, 4, 7, 10])
def test_range_quarters(self):
start, end = parse_range('last 3 q')
self.assertTrue(end - start, parse_timedelta('3 q'))
start, end = parse_range('previous 3 q')
self.assertEqual(start, end - relativedelta(months=9))
self.on_boundary(end, 'month')
self.within_unit(end, 'quarter')
self.assertTrue(end.month in [1, 4, 7, 10])
start, end = parse_range('this q')
self.on_boundary(start, 'month')
self.close_to_now(end)
self.within_unit(start, 'quarter')
self.assertTrue(start.month in [1, 4, 7, 10])
def test_range_weeks(self):
start, end = parse_range('last 3 weeks')
self.assertTrue(end - start, parse_timedelta('3 weeks'))
start, end = parse_range('previous 3 weeks')
self.assertTrue(end - start, parse_timedelta('3 weeks'))
self.on_boundary(end, 'day')
self.within_unit(end, 'week')
self.assertTrue(end.weekday() == 6)
start, end = parse_range('this week')
self.on_boundary(start, 'day')
self.close_to_now(end)
self.within_unit(start, 'week')
self.assertTrue(start.weekday() == 6)
start, end = parse_range('previous week', begin_monday=True)
self.assertTrue(start.weekday() == 0)
start, end = parse_range('this week', begin_monday=True)
self.assertTrue(start.weekday() == 0)
def test_range_weeks(self):
start, end = parse_range('last 3 weeks')
self.assertTrue(end - start, parse_timedelta('3 weeks'))
start, end = parse_range('previous 3 weeks')
self.assertTrue(end - start, parse_timedelta('3 weeks'))
self.on_boundary(end, 'day')
self.within_unit(end, 'week')
self.assertTrue(end.weekday() == 6)
start, end = parse_range('this week')
self.on_boundary(start, 'day')
self.close_to_now(end)
self.within_unit(start, 'week')
self.assertTrue(start.weekday() == 6)
start, end = parse_range('previous week', begin_monday=True)
self.assertTrue(start.weekday() == 0)
start, end = parse_range('this week', begin_monday=True)
self.assertTrue(start.weekday() == 0)
def __init__(self, start=None, end=None, duration=None, time_range=None):
"""Initialize a TimeFilter object.
:param start: integer, start time in epoch seconds
:param end: integer, end time in epoch seconds
:param duration: string, time duration, i.e. '1 hour'
:param time_range: string, time range, i.e. 'last 1 hour'
or '4/21/13 4:00 to 4/21/13 5:00'
"""
invalid = False
if not start and not end and not duration and not time_range:
# when querying file or clip, usually no time filters are provided
self.start = None
self.end = None
elif start and end:
if duration or time_range:
invalid = True
else:
self.start = str(start)
self.end = str(end)
elif time_range:
if start or end or duration:
invalid = True
else:
start, end = timeutils.parse_range(time_range)
self.start = timeutils.datetime_to_seconds(start)
self.end = timeutils.datetime_to_seconds(end)
elif duration:
if not start and not end:
invalid = True
else:
td = timeutils.parse_timedelta(duration).total_seconds()
if start:
self.start = str(start)
self.end = str(int(start + td))
else:
self.start = str(int(end - td))
self.end = str(end)
elif start or end:
invalid = True
if invalid:
msg = ('Start/end timestamps can not be derived from start "{}" '
'end "{}" duration "{}" time_range "{}".'.format(
start, end, duration, time_range))
raise AppResponseException(msg)
def parse_range(cls, string):
"""Creata a TimeFilter based on human readable string.
:param str string: time string
The ``string`` parameter can be any time range string
such as:
* ``12:00 PM to 1:00 PM``
* ``last 2 weeks``
"""
(start, end) = timeutils.parse_range(string)
return cls(start, end)
def parse_range(cls, string):
"""Creata a TimeFilter based on human readable string.
:param str string: time string
The ``string`` parameter can be any time range string
such as:
* ``12:00 PM to 1:00 PM``
* ``last 2 weeks``
"""
(start, end) = timeutils.parse_range(string)
return cls(start, end)
def parse_range(cls, s):
"""Take a range string `s` and return a TimeFilter object."""
(start, end) = timeutils.parse_range(s)
return cls(start, end)
def parse_range(cls, s):
"""Take a range string `s` and return a TimeFilter object."""
(start, end) = timeutils.parse_range(s)
return cls(start, end)
