def test_choose_annotation_contained1():
# same size, better score
a = Annotation(start=1, end=10, bitscore=10)
b = Annotation(start=1, end=10, bitscore=15)
assert choose_annotation(a, b) == a
def test_choose_annotation_none2():
# overlap lower than the limits
a = Annotation(start=1, end=10, bitscore=10)
b = Annotation(start=9, end=12, bitscore=10)
assert choose_annotation(a, b, overlap=2) is None
def test_choose_annotation_none1():
# no overlap
a = Annotation(start=1, end=10, bitscore=10)
b = Annotation(start=11, end=12, bitscore=10)
assert choose_annotation(a, b, overlap=4) is None
def test_choose_annotation_overlap2():
# overlapping, same score, choose longer
a = Annotation(start=1, end=11, bitscore=10)
b = Annotation(start=5, end=11, bitscore=10)
assert choose_annotation(a, b, overlap=4) == b
def test_choose_annotation_overlap1():
# overlapping, better score
a = Annotation(start=1, end=10, bitscore=10)
b = Annotation(start=5, end=11, bitscore=15)
assert choose_annotation(a, b, overlap=4) == a
def test_choose_annotation_contained2():
# same score, longer
a = Annotation(start=1, end=10, bitscore=10)
b = Annotation(start=5, end=10, bitscore=10)
assert choose_annotation(a, b) == b