def test_nx1_convert_warn(nodelink_json):
# with pytest.warns(UserWarning): # this assertion fails even though the warning is raised!
d = convert_nodelink_data(nodelink_json)
with pytest.raises(Exception):
json_graph.node_link_graph(d)
def test_nx2_convert_nowarn(nodelink_json, expected_graph):
with pytest.warns(None) as record:
d = convert_nodelink_data(nodelink_json)
assert len(record) == 0
assert_same_graph(json_graph.node_link_graph(d), expected_graph)
def test_converts():
v1, v2 = [get_json(v) for v in ['1-11', '2-2']]
assert convert_nodelink_data(v1) == v2
def test_fails_to_convert():
v2 = get_json("2-2")
with pytest.raises(RuntimeError):
convert_nodelink_data(v2)
def test_converts():
v1, v2 = [get_json(v) for v in ["1-11", "2-2"]]
assert convert_nodelink_data(v1) == v2