test.py 文件源码

def test_projection(self):
        assert (
            ellipsoid._py_from4326_to3395(p_minsk) ==
            (3068168.9922502623, 7117115.955611216)
        )
        rp_minsk = ellipsoid._py_from3395_to4326(
                ellipsoid._py_from4326_to3395(p_minsk))

        assert math.isclose(rp_minsk[0], p_minsk[0], rel_tol=1e-06)
        assert math.isclose(rp_minsk[1], p_minsk[1], rel_tol=1e-06)

        assert (
            _ellipsoid._from4326_to3395(p_minsk) ==
            (3068168.9922502623, 7117115.955611216)
        )

        rp_minsk = _ellipsoid._from3395_to4326(
                _ellipsoid._from4326_to3395(p_minsk))

        assert math.isclose(rp_minsk[0], p_minsk[0], rel_tol=1e-06)
        assert math.isclose(rp_minsk[1], p_minsk[1], rel_tol=1e-06)