def test_str_and_repr():
linear_context = Context(100, False, 1)
r = Region.create_from_ends(5,
10,
linear_context,
direction=Region.FORWARD)
print(r)
print(str(r))
def test_create_from_ends():
linear_context = Context(100, False, 1)
circular_context = Context(100, True, 1)
# Test forward, linear
r = Region.create_from_ends(5,
10,
linear_context,
direction=Region.FORWARD)
assert r.left_end == 5 == r.start
assert r.right_end == 10 == r.end
r = Region.create_from_ends(5,
10,
linear_context,
direction=Region.REVERSE)
assert r.left_end == 5 == r.end
assert r.right_end == 10 == r.start
# Test forward, linear with error
with pytest.raises(RegionError):
r = Region.create_from_ends(10,
5,
linear_context,
direction=Region.FORWARD)
with pytest.raises(RegionError):
r = Region.create_from_ends(10,
5,
linear_context,
direction=Region.REVERSE)
# when left end > right end is ALWAYS means its circular
r = Region.create_from_ends(10,
5,
circular_context,
direction=Region.FORWARD)
assert r.left_end == 10
assert r.right_end == 5
assert r.start == 10
assert r.end == 5
r = Region.create_from_ends(10,
5,
circular_context,
direction=Region.REVERSE)
assert r.left_end == 10
assert r.right_end == 5
assert r.start == 5
assert r.end == 10