test_dsdf.py 文件源码

def test_dsdf_approximate(eval_buffer):
    """ Following the direction must get closer to the surface with each step """

    for v in eval_buffer.array:
        if v[0]["w"] == pytest.approx(0, abs=1e-5) or abs(v[1]["w"]) < abs(v[0]["w"]):
            pass
        else:
            pytest.xfail()