def test_interval_union_intersection_1():
iu1 = IntervalUnion([[0, 100]])
iu2 = IntervalUnion([[1, 2]])
iu3 = iu1.intersection(iu2)
iu4 = iu1 & iu2
assert iu3.intervals == [Interval(1, 2)]
assert iu3 == iu4
def test_interval_union_intersection_error():
iu1 = IntervalUnion([[0, 10], [20, 30], [40, 50]])
iu2 = [[-1, 60]]
with pytest.raises(RuntimeError) as exinfo:
iu1.intersection(iu2)
assert str(exinfo.value) == "Intersection with type=<class 'list'> not supported"
def test_interval_union_intersection():
iu1 = IntervalUnion([[0, 10], [20, 30], [40, 50]])
iu2 = IntervalUnion([[-1, 60]])
iu3 = iu1.intersection(iu2)
expected_intervals = [Interval(0, 10), Interval(20, 30), Interval(40, 50)]
assert iu3.intervals == expected_intervals
def test_interval_union_intersection_3():
iu1 = IntervalUnion([[0, 10], [20, 30], [40, 50]])
iu2 = IntervalUnion([[10, 20]])
iu3 = iu1.intersection(iu2)
assert iu3.intervals == [Interval(10, 10), Interval(20, 20)]
def test_interval_union_intersection_2():
iu1 = IntervalUnion([[0, 10], [20, 30], [40, 50]])
iu2 = IntervalUnion([[5, 25], [45, 60]])
iu3 = iu1.intersection(iu2)
iu_expected = [Interval(5, 10), Interval(20, 25), Interval(45, 50)]
assert iu3.intervals == iu_expected