def test_ivl_whatportion_other_is_outside_ivl(self):
clnd = tb_12_days()
other = Interval(clnd, (2, 8))
ivl = Interval(clnd, (9, 10))
assert ivl.what_portion_of(other) == 0
assert ivl.what_portion_of(other, duty='off') == 0
assert ivl.what_portion_of(other, duty='any') == 0
def test_ivl_whatportion_other_is_the_same(self):
clnd = tb_12_days()
other = Interval(clnd, (2, 8))
ivl = Interval(clnd, (2, 8))
assert ivl.what_portion_of(other) == 1
assert ivl.what_portion_of(other, duty='off') == 1
assert ivl.what_portion_of(other, duty='any') == 1
def test_ivl_whatportion_change_schedule(self):
clnd = tb_12_days()
sdl = clnd.add_schedule('sdl', lambda label: label > 1)
sdl_other = clnd.add_schedule('sdl_other', lambda label: label > 2)
other = Interval(clnd, (7, 10), schedule=sdl_other)
ivl = Interval(clnd, (10, 10))
assert ivl.what_portion_of(other) == 1.0 / 2
assert ivl.what_portion_of(other, schedule=sdl) == 1
ivl = Interval(clnd, (10, 10), schedule=sdl)
assert ivl.what_portion_of(other) == 1
assert ivl.what_portion_of(other,
schedule=clnd.default_schedule) == 1.0 / 2
def test_ivl_whatportion_intersection_lacks_duty(self):
clnd = tb_12_days()
other = Interval(clnd, (5, 9))
ivl = Interval(clnd, (2, 6))
assert ivl.what_portion_of(other) == 0
assert ivl.what_portion_of(other, duty='off') == 2.0 / 4
assert ivl.what_portion_of(other, duty='any') == 2.0 / 5
ivl = Interval(clnd, (7, 7))
assert ivl.what_portion_of(other) == 1 / 1
assert ivl.what_portion_of(other, duty='off') == 0
assert ivl.what_portion_of(other, duty='any') == 1.0 / 5
other = Interval(clnd, (7, 7))
ivl = Interval(clnd, (5, 9))
assert ivl.what_portion_of(other) == 1
assert ivl.what_portion_of(other, duty='off') == 0
assert ivl.what_portion_of(other, duty='any') == 1
other = Interval(clnd, (8, 8))
ivl = Interval(clnd, (5, 9))
assert ivl.what_portion_of(other) == 0
assert ivl.what_portion_of(other, duty='off') == 1
assert ivl.what_portion_of(other, duty='any') == 1
def test_ivl_whatportion_other_is_longer(self):
clnd = tb_12_days()
ivl = Interval(clnd, (2, 6))
other = Interval(clnd, (2, 8))
assert ivl.what_portion_of(other) == 1.0 / 2
assert ivl.what_portion_of(other, duty='off') == 4.0 / 5
assert ivl.what_portion_of(other, duty='any') == 5.0 / 7
ivl = Interval(clnd, (5, 8))
assert ivl.what_portion_of(other) == 1.0 / 2
assert ivl.what_portion_of(other, duty='off') == 3.0 / 5
assert ivl.what_portion_of(other, duty='any') == 4.0 / 7
ivl = Interval(clnd, (3, 6))
assert ivl.what_portion_of(other) == 1.0 / 2
assert ivl.what_portion_of(other, duty='off') == 3.0 / 5
assert ivl.what_portion_of(other, duty='any') == 4.0 / 7
def test_ivl_whatportion_of_void_ivl(self):
clnd = tb_12_days()
ivl = Interval(clnd, (2, 8))
void_ivl = _VoidInterval(clnd, (8, 2))
assert ivl.what_portion_of(void_ivl) == 0
