def test_subtract_2():
left = (('begin', 'end', 'label'), (1, 6, 'apple'), (3, 6, 'orange'),
(5, 9, 'banana'))
right = (('start', 'stop', 'foo'), (3, 4, True), (5, 6, True))
expect = (('begin', 'end', 'label'), (1, 3, 'apple'), (4, 5, 'apple'),
(4, 5, 'orange'), (6, 9, 'banana'))
actual = intervalsubtract(left,
right,
lstart='begin',
lstop='end',
rstart='start',
rstop='stop')
ieq(expect, actual)
ieq(expect, actual)
def test_subtract_1():
left = (('begin', 'end', 'label'),
(1, 6, 'apple'),
(3, 6, 'orange'),
(5, 9, 'banana'))
right = (('start', 'stop', 'foo'),
(3, 4, True))
expect = (('begin', 'end', 'label'),
(1, 3, 'apple'),
(4, 6, 'apple'),
(4, 6, 'orange'),
(5, 9, 'banana'))
actual = intervalsubtract(left, right,
lstart='begin', lstop='end',
rstart='start', rstop='stop')
ieq(expect, actual)
ieq(expect, actual)
def test_subtract_faceted():
left = (('region', 'begin', 'end', 'label'),
('north', 1, 6, 'apple'),
('south', 3, 6, 'orange'),
('west', 5, 9, 'banana'))
right = (('place', 'start', 'stop', 'foo'),
('south', 3, 4, True),
('north', 5, 6, True))
expect = (('region', 'begin', 'end', 'label'),
('north', 1, 5, 'apple'),
('south', 4, 6, 'orange'),
('west', 5, 9, 'banana'))
actual = intervalsubtract(left, right,
lkey='region', rkey='place',
lstart='begin', lstop='end',
rstart='start', rstop='stop')
ieq(expect, actual)
ieq(expect, actual)
def test_subtract_faceted():
left = (('region', 'begin', 'end', 'label'), ('north', 1, 6, 'apple'),
('south', 3, 6, 'orange'), ('west', 5, 9, 'banana'))
right = (('place', 'start', 'stop', 'foo'), ('south', 3, 4, True),
('north', 5, 6, True))
expect = (('region', 'begin', 'end', 'label'), ('north', 1, 5,
'apple'),
('south', 4, 6, 'orange'), ('west', 5, 9, 'banana'))
actual = intervalsubtract(left,
right,
lkey='region',
rkey='place',
lstart='begin',
lstop='end',
rstart='start',
rstop='stop')
ieq(expect, actual)
ieq(expect, actual)
