def test_input_data_is_not_modified_when_building_graph(): G = nx.path_graph(4) input_data = cytoscape_data(G) orig_data = copy.deepcopy(input_data) # Ensure input is unmodified by cytoscape_graph (gh-4173) cytoscape_graph(input_data) assert input_data == orig_data
def test_attrs_deprecation(): G = nx.path_graph(3) # No warnings when `attrs` kwarg not used with pytest.warns(None) as record: data = cytoscape_data(G) H = cytoscape_graph(data) assert len(record) == 0 # Future warning raised with `attrs` kwarg attrs = {"name": "foo", "ident": "bar"} with pytest.warns(DeprecationWarning): data = cytoscape_data(G, attrs) with pytest.warns(DeprecationWarning): H = cytoscape_graph(data, attrs)
def test_multigraph(): 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_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_graph_attributes(): 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_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_multidigraph(): 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_digraph(): 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_graph(): G = nx.path_graph(4) H = cytoscape_graph(cytoscape_data(G)) nx.is_isomorphic(G, H)