def test_edges_with_data_equal(self):
G = nx.MultiGraph()
nx.add_path(G, [0, 1, 2], weight=1)
H = nx.MultiGraph()
nx.add_path(H, [0, 1, 2], weight=1)
self._test_equal(G.edges(data=True, keys=True),
H.edges(data=True, keys=True))
def test_multigraphs_equal(self):
G = nx.path_graph(4, create_using=nx.MultiGraph())
H = nx.MultiGraph()
nx.add_path(H, range(4))
self._test_equal(G, H)
def test_multigraph(self):
with pytest.raises(nx.NetworkXException):
e = nx.katz_centrality(nx.MultiGraph(), 0.1)
def test_no_edges(self):
G = nx.MultiGraph()
H = nx.MultiGraph()
self._test_equal(G.edges(data=True, keys=True),
H.edges(data=True, keys=True))
def test_multigraph_numpy(self):
with pytest.raises(nx.NetworkXException):
e = nx.eigenvector_centrality_numpy(nx.MultiGraph())