Mercurial > repos > shellac > sam_consensus_v3
view env/lib/python3.9/site-packages/networkx/readwrite/json_graph/tests/test_cytoscape.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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import json import pytest import networkx as nx from networkx.readwrite.json_graph import cytoscape_data, cytoscape_graph class TestCytoscape: def test_graph(self): G = nx.path_graph(4) H = cytoscape_graph(cytoscape_data(G)) nx.is_isomorphic(G, H) def test_graph_attributes(self): G = nx.path_graph(4) G.add_node(1, color="red") G.add_edge(1, 2, width=7) G.graph["foo"] = "bar" G.graph[1] = "one" G.add_node(3, name="node", id="123") H = cytoscape_graph(cytoscape_data(G)) assert H.graph["foo"] == "bar" assert H.nodes[1]["color"] == "red" assert H[1][2]["width"] == 7 assert H.nodes[3]["name"] == "node" assert H.nodes[3]["id"] == "123" d = json.dumps(cytoscape_data(G)) H = cytoscape_graph(json.loads(d)) assert H.graph["foo"] == "bar" assert H.graph[1] == "one" assert H.nodes[1]["color"] == "red" assert H[1][2]["width"] == 7 assert H.nodes[3]["name"] == "node" assert H.nodes[3]["id"] == "123" def test_digraph(self): G = nx.DiGraph() nx.add_path(G, [1, 2, 3]) H = cytoscape_graph(cytoscape_data(G)) assert H.is_directed() nx.is_isomorphic(G, H) def test_multidigraph(self): G = nx.MultiDiGraph() nx.add_path(G, [1, 2, 3]) H = cytoscape_graph(cytoscape_data(G)) assert H.is_directed() assert H.is_multigraph() def test_multigraph(self): G = nx.MultiGraph() G.add_edge(1, 2, key="first") G.add_edge(1, 2, key="second", color="blue") H = cytoscape_graph(cytoscape_data(G)) assert nx.is_isomorphic(G, H) assert H[1][2]["second"]["color"] == "blue" def test_exception(self): with pytest.raises(nx.NetworkXError): G = nx.MultiDiGraph() attrs = dict(name="node", ident="node") cytoscape_data(G, attrs)