lsgg_test.py 文件源码

def test_neighbors():
    # make a grammar
    lsggg = get_grammar()

    #make agraph
    g=nx.path_graph(4)
    g=edenize(g)
    g.node[3]['label']='5'
    stuff=list(lsggg.neighbors(g))
    assert(6 ==  len(stuff))