def test_position_case_C(self):
"""UNIT test: services.common.slots.position (CASE C)
CASE C: slot[0] > interval[0], slot[1] < interval[1]
"""
i0 = misc.get_next_midnight() + py_delta(days=300, hours=12)
interval = (i0, i0 + py_delta(days=2))
slot = (
misc.get_next_midnight() + py_delta(hours=13),
misc.get_next_midnight() + py_delta(hours=14)
)
result = slots.position(interval, slot)
expected = (
slot[0] + py_delta(days=300), slot[1] + py_delta(days=300)
)
self.assertEquals(result, expected)
slot = (
misc.get_next_midnight() + py_delta(hours=13),
misc.get_next_midnight() + py_delta(days=1, hours=10)
)
result = slots.position(interval, slot)
expected = (
slot[0] + py_delta(days=300), slot[1] + py_delta(days=300)
)
self.assertEquals(result, expected)
def test_cutoff_case_C(self):
"""UNIT test: services.common.slots.cutoff_slot (CASE C)
CASE C: slot[0] > interval[0] && slot[1] < interval[1]
"""
self.assertEquals(
slots.cutoff((
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(minutes=15),
misc.get_next_midnight() + py_delta(minutes=30)
)), (
misc.get_next_midnight() + py_delta(minutes=15),
misc.get_next_midnight() + py_delta(minutes=30)
)
)
self.assertEquals(
slots.cutoff((
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(minutes=15),
misc.get_next_midnight() + py_delta(hours=1)
)), (
misc.get_next_midnight() + py_delta(minutes=15),
misc.get_next_midnight() + py_delta(hours=1)
)
)
def test_position_case_A(self):
"""UNIT test: services.common.slots.position (CASE A)
CASE A: slot[1] < interval[0]
"""
i0 = misc.get_next_midnight() + py_delta(days=300, hours=12)
interval = (i0, i0 + py_delta(days=2))
slot = (misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=2))
result = slots.position(interval, slot)
expected = (slot[0] + py_delta(days=301), slot[1] + py_delta(days=301))
self.assertEquals(result, expected)
def test_cutoff_case_A(self):
"""UNIT test: services.common.slots.cutoff_slot (CASE A)
CASE A: slot[1] < interval[0]
"""
self.assertRaisesMessage(
ValueError, '@cutoff_slot: slot[1] <= interval[0]',
slots.cutoff, (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() - py_delta(hours=4),
misc.get_next_midnight() - py_delta(hours=3),
)
)
def test_position_none(self):
"""UNIT test: services.common.slots.position (robustness)
Nones and empties test.
"""
self.assertRaises(ValueError, slots.position, None, None)
self.assertRaises(ValueError, slots.position, None, ())
self.assertRaises(ValueError, slots.position, (), None)
self.assertRaises(ValueError, slots.position, (), ())
self.assertRaises(
ValueError, slots.position, (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
), ()
)
self.assertRaises(
ValueError, slots.position, (), (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
)
)
self.assertRaises(
ValueError, slots.position, (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
)
)
self.assertRaises(
ValueError, slots.position, (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
), (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
)
)
def test_cutoff_none(self):
"""UNIT test: services.common.slots.cutoff_slot (robustness)
Nones and empties test.
"""
self.assertRaises(ValueError, slots.cutoff, None, None)
self.assertRaises(ValueError, slots.cutoff, None, ())
self.assertRaises(ValueError, slots.cutoff, (), None)
self.assertRaises(ValueError, slots.cutoff, (), ())
self.assertRaises(
ValueError, slots.cutoff, (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
), ()
)
self.assertRaises(
ValueError, slots.cutoff, (), (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
)
)
self.assertRaises(
ValueError, slots.cutoff, (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
)
)
self.assertRaises(
ValueError, slots.cutoff, (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
), (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
)
)
def test_cutoff_case_E(self):
"""UNIT test: services.common.slots.cutoff_slot (CASE E)
CASE E: slot[0] > interval[1]
"""
self.assertRaisesMessage(
ValueError, '@cutoff_slot: slot[0] >= interval[1]',
slots.cutoff, (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(hours=4),
misc.get_next_midnight() + py_delta(hours=5),
)
)
self.assertRaisesMessage(
ValueError, '@cutoff_slot: slot[0] >= interval[1]',
slots.cutoff, (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight() + py_delta(hours=5),
)
)
