def test_path_from_hatch_polyline_path_without_bulge():
polyline_path = PolylinePath()
polyline_path.set_vertices([(0, 0), (0, 1), (1, 1), (1, 0)],
is_closed=False)
path = Path.from_hatch_polyline_path(polyline_path)
assert len(path) == 3
assert path.start == (0, 0)
assert path.end == (1, 0)
polyline_path.is_closed = True
path = Path.from_hatch_polyline_path(polyline_path)
assert len(path) == 4
assert path.start == (0, 0)
assert path.end == (0, 0)
def test_path_from_hatch_polyline_path_with_bulge():
polyline_path = PolylinePath()
polyline_path.set_vertices([(0, 0), (1, 0, 0.5), (2, 0), (3, 0)],
is_closed=False)
path = Path.from_hatch_polyline_path(polyline_path)
assert len(path) == 4
assert path.start == (0, 0)
assert path.end == (3, 0)
assert path[1].type == Command.CURVE_TO
assert path[1].end == (1.5, -0.25)
