test_Region_cls.py 文件源码

def test_polygon_input():

    # polygon closes open paths
    outl1 = ((0, 0), (0, 1), (1, 1.), (1, 0), (0, 0))
    outl2 = ((1, 1), (1, 2), (2, 2.), (2, 1), (1, 1))
    nan = np.ones(shape=(1, 2)) * np.nan
    outl = np.vstack((outl1, nan, outl2))

    outl_poly = MultiPolygon([Polygon(outl1), Polygon(outl2)])

    r = Region_cls(1, 'Unit Square', 'USq', outl_poly)

    assert np.allclose(r.coords, outl, equal_nan=True)
    assert r.polygon == outl_poly