test_serialize.py 文件源码

def test_class_inheritance():
    @interactive
    class C(object):
        a=5

    @interactive
    class D(C):
        b=10

    bufs = serialize_object(dict(D=D))
    canned = pickle.loads(bufs[0])
    nt.assert_is_instance(canned['D'], CannedClass)
    d, r = deserialize_object(bufs)
    D2 = d['D']
    nt.assert_equal(D2.a, D.a)
    nt.assert_equal(D2.b, D.b)