def test_find_most_recently_terminated_supervision_period_starts_on_admission_date(
self):
supervision_period_recent = StateSupervisionPeriod.new_with_defaults(
start_date=date(2006, 1, 1), termination_date=date(2007, 12, 31))
most_recently_terminated_period = _find_last_supervision_period_terminated_before_date(
upper_bound_date=date(2006, 1, 1),
supervision_periods=[supervision_period_recent])
self.assertIsNone(most_recently_terminated_period)
def test_find_most_recently_terminated_supervision_period_month_boundary(
self):
supervision_period = StateSupervisionPeriod.new_with_defaults(
start_date=date(2000, 1, 1), termination_date=date(2005, 3, 31))
most_recently_terminated_period = _find_last_supervision_period_terminated_before_date(
upper_bound_date=date(2005, 4, 1),
supervision_periods=[supervision_period])
self.assertEqual(supervision_period, most_recently_terminated_period)
def test_find_most_recently_terminated_supervision_period_none(self):
supervision_period_older = StateSupervisionPeriod.new_with_defaults(
start_date=date(2000, 1, 1), termination_date=date(2005, 1, 1))
supervision_period_recent = StateSupervisionPeriod.new_with_defaults(
start_date=date(2006, 3, 1), termination_date=date(2010, 1, 1))
most_recently_terminated_period = _find_last_supervision_period_terminated_before_date(
upper_bound_date=date(1990, 10, 1),
supervision_periods=[
supervision_period_older, supervision_period_recent
])
self.assertIsNone(most_recently_terminated_period)
def test_find_most_recently_terminated_supervision_period_overlapping_no_termination(
self):
supervision_period_older = StateSupervisionPeriod.new_with_defaults(
start_date=date(2000, 1, 1), termination_date=date(2007, 9, 20))
# Overlapping supervision period that should have been found in the other identifier code
supervision_period_recent = StateSupervisionPeriod.new_with_defaults(
start_date=date(2006, 3, 1), )
most_recently_terminated_period = _find_last_supervision_period_terminated_before_date(
upper_bound_date=date(2007, 10, 1),
supervision_periods=[
supervision_period_older, supervision_period_recent
])
self.assertEqual(supervision_period_older,
most_recently_terminated_period)
def test_find_most_recently_terminated_supervision_period_overlapping(
self):
supervision_period_older = StateSupervisionPeriod.new_with_defaults(
start_date=date(2000, 1, 1), termination_date=date(2007, 9, 20))
# Overlapping supervision period should not be returned
supervision_period_recent = StateSupervisionPeriod.new_with_defaults(
start_date=date(2006, 3, 1), termination_date=date(2010, 1, 1))
most_recently_terminated_period = _find_last_supervision_period_terminated_before_date(
upper_bound_date=date(2007, 10, 1),
supervision_periods=[
supervision_period_older, supervision_period_recent
])
self.assertEqual(supervision_period_older,
most_recently_terminated_period)
def test_find_most_recently_terminated_supervision_period_ends_on_cutoff_date(
self):
supervision_period_older = StateSupervisionPeriod.new_with_defaults(
start_date=date(2000, 1, 1), termination_date=date(2005, 1, 1))
supervision_period_recent = StateSupervisionPeriod.new_with_defaults(
start_date=date(2006, 3, 1), termination_date=date(2010, 1, 1))
# Set the admission date to be on the last day of the cut-off for how close a supervision period termination
# has to be to a revocation admission to be counted as a proximal supervision period
admission_date = (
supervision_period_recent.termination_date +
relativedelta(days=SUPERVISION_PERIOD_PROXIMITY_DAY_LIMIT))
most_recently_terminated_period = _find_last_supervision_period_terminated_before_date(
upper_bound_date=admission_date,
supervision_periods=[
supervision_period_older, supervision_period_recent
])
self.assertEqual(supervision_period_recent,
most_recently_terminated_period)
def test_find_most_recently_terminated_supervision_period_no_periods(self):
most_recently_terminated_period = _find_last_supervision_period_terminated_before_date(
upper_bound_date=date(1990, 10, 1), supervision_periods=[])
self.assertIsNone(most_recently_terminated_period)