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| author | Navya Agarwal <82928853+navyagarwal@users.noreply.github.com> | 2023-04-07 06:37:04 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-06 18:07:04 -0700 |
| commit | d4e2331db1121c96b5fd09793b28c2e6a9cd03c2 (patch) | |
| tree | f6b19e83335bacfa90822d153300abb35f147428 /networkx/drawing/tests/test_agraph.py | |
| parent | 32f8a6c3c14dc9f81eaf7076e71ef58417c42d78 (diff) | |
| download | networkx-d4e2331db1121c96b5fd09793b28c2e6a9cd03c2.tar.gz | |
Fix handling of pos node attribute in to_agraph (#6474)
Make sure the `"pos"` node attribute is properly formatted for pygraphviz,
if present.
Diffstat (limited to 'networkx/drawing/tests/test_agraph.py')
| -rw-r--r-- | networkx/drawing/tests/test_agraph.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/networkx/drawing/tests/test_agraph.py b/networkx/drawing/tests/test_agraph.py index c99d29fb..1ade719b 100644 --- a/networkx/drawing/tests/test_agraph.py +++ b/networkx/drawing/tests/test_agraph.py @@ -240,3 +240,15 @@ class TestAGraph: pos = list(pos.values()) assert len(pos) == 5 assert len(pos[0]) == 3 + + def test_no_warnings_raised(self): + # Test that no warnings are raised when Networkx graph + # is converted to Pygraphviz graph and 'pos' + # attribute is given + G = nx.Graph() + G.add_node(0, pos=(0, 0)) + G.add_node(1, pos=(1, 1)) + A = nx.nx_agraph.to_agraph(G) + with pytest.warns(None) as record: + A.layout() + assert len(record) == 0 |