19 lines
310 B
Python
19 lines
310 B
Python
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import networkx as nx
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def test_reversed():
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G = nx.DiGraph()
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G.add_edge("A", "B")
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# no exception
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with nx.utils.reversed(G):
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pass
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assert "B" in G["A"]
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# exception
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try:
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with nx.utils.reversed(G):
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raise Exception
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except:
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assert "B" in G["A"]
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