def test_nodedataview_unhashable():
G = sx.path_graph(9)
G.nodes[3]["foo"] = "bar"
nvs = [G.nodes.data()]
nvs.append(G.nodes.data(True))
H = G.copy()
H.nodes[4]["foo"] = {1, 2, 3}
nvs.append(H.nodes.data(True))
# raise unhashable
for nv in nvs:
pytest.raises(TypeError, set, nv)
pytest.raises(TypeError, eval, "nv | nv", locals())
# no raise... hashable
Gn = G.nodes.data(False)
set(Gn)
Gn | Gn
Gn = G.nodes.data("foo")
set(Gn)
Gn | Gn
def setup_class(cls):
cls.G = sx.path_graph(9)
cls.nv = NodeDataView(cls.G)
cls.ndv = cls.G.nodes.data(True)
cls.nwv = cls.G.nodes.data("foo")
def setup_class(cls):
cls.G = sx.path_graph(9)
cls.eview = sx.reportviews.EdgeView
def setup_class(cls):
cls.G = sx.path_graph(9)
cls.G.nodes[3]["foo"] = "bar"
cls.nv = cls.G.nodes.data("foo", default=1)
def setup_class(cls):
cls.G = sx.path_graph(9)
cls.G.nodes[3]["foo"] = "bar"
cls.nv = cls.G.nodes
def setup_class(cls):
cls.G = sx.path_graph(9)
cls.nv = cls.G.nodes # NodeView(G)