def test_from_igraph(self):
print('---------- From igraph object to Cytoscape.js -----------\n')
empty = ig.Graph()
cyjs = util.from_igraph(empty)
print(json.dumps(cyjs, indent=4))
self.assertIsNotNone(cyjs)
self.assertIsNotNone(cyjs['data'])
self.assertEqual(0, len(cyjs['elements']['nodes']))
self.assertEqual(0, len(cyjs['elements']['edges']))
def test_from_igraph(self):
print('---------- From igraph object to Cytoscape.js -----------\n')
empty = ig.Graph()
cyjs = util.from_igraph(empty)
print(json.dumps(cyjs, indent=4))
self.assertIsNotNone(cyjs)
self.assertIsNotNone(cyjs['data'])
self.assertEqual(0, len(cyjs['elements']['nodes']))
self.assertEqual(0, len(cyjs['elements']['edges']))
def test_from_igraph(self):
print("---------- From igraph object to Cytoscape.js -----------\n")
empty = ig.Graph()
cyjs = util.from_igraph(empty)
print(json.dumps(cyjs, indent=4))
self.assertIsNotNone(cyjs)
self.assertIsNotNone(cyjs["data"])
self.assertEqual(0, len(cyjs["elements"]["nodes"]))
self.assertEqual(0, len(cyjs["elements"]["edges"]))
def test_from_igraph_random(self):
print(
'---------- From igraph random network object to Cytoscape.js -----------\n'
)
ba_graph = ig.Graph.Barabasi(100, 3)
ba_graph['name'] = 'Barabasi'
ba_graph['number_attr'] = 12345
ba_graph.vs['degree'] = ba_graph.degree()
ba_graph.vs['bw'] = ba_graph.betweenness()
ba_graph.es['ebw'] = ba_graph.edge_betweenness()
cyjs = util.from_igraph(ba_graph)
# print(json.dumps(cyjs, indent=4))
self.assertIsNotNone(cyjs)
self.assertIsNotNone(cyjs['data'])
self.assertEqual('Barabasi', cyjs['data']['name'])
self.assertEqual(12345, cyjs['data']['number_attr'])
cyjs_nodes = cyjs['elements']['nodes']
cyjs_edges = cyjs['elements']['edges']
self.assertEqual(len(ba_graph.vs), len(cyjs_nodes))
self.assertEqual(len(ba_graph.es), len(cyjs_edges))
self.assertEqual(ba_graph.vs[0]['degree'],
cyjs_nodes[0]['data']['degree'])
self.assertEqual(ba_graph.vs[0]['bw'], cyjs_nodes[0]['data']['bw'])
# Test edge
target_edge = ba_graph.es[10]
edge0 = None
for e in cyjs_edges:
if e['data']['source'] == str(target_edge.source) \
and e['data']['target'] == str(target_edge.target):
edge0 = e
break
self.assertIsNotNone(edge0)
self.assertEqual(target_edge['ebw'], edge0['data']['ebw'])
def test_from_igraph_random(self):
print('---------- From igraph random network object to Cytoscape.js -----------\n')
ba_graph = ig.Graph.Barabasi(100, 3)
ba_graph['name'] = 'Barabasi'
ba_graph['number_attr'] = 12345
ba_graph.vs['degree'] = ba_graph.degree()
ba_graph.vs['bw'] = ba_graph.betweenness()
ba_graph.es['ebw'] = ba_graph.edge_betweenness()
cyjs = util.from_igraph(ba_graph)
# print(json.dumps(cyjs, indent=4))
self.assertIsNotNone(cyjs)
self.assertIsNotNone(cyjs['data'])
self.assertEqual('Barabasi', cyjs['data']['name'])
self.assertEqual(12345, cyjs['data']['number_attr'])
cyjs_nodes = cyjs['elements']['nodes']
cyjs_edges = cyjs['elements']['edges']
self.assertEqual(len(ba_graph.vs), len(cyjs_nodes))
self.assertEqual(len(ba_graph.es), len(cyjs_edges))
self.assertEqual(ba_graph.vs[0]['degree'], cyjs_nodes[0]['data']['degree'])
self.assertEqual(ba_graph.vs[0]['bw'], cyjs_nodes[0]['data']['bw'])
# Test edge
target_edge = ba_graph.es[10]
edge0 = None
for e in cyjs_edges:
if e['data']['source'] == str(target_edge.source) \
and e['data']['target'] == str(target_edge.target):
edge0 = e
break
self.assertIsNotNone(edge0)
self.assertEqual(target_edge['ebw'], edge0['data']['ebw'])
def test_from_igraph_random(self):
print("---------- From igraph random network object to Cytoscape.js -----------\n")
ba_graph = ig.Graph.Barabasi(100, 3)
ba_graph["name"] = "Barabasi"
ba_graph["number_attr"] = 12345
ba_graph.vs["degree"] = ba_graph.degree()
ba_graph.vs["bw"] = ba_graph.betweenness()
ba_graph.es["ebw"] = ba_graph.edge_betweenness()
cyjs = util.from_igraph(ba_graph)
# print(json.dumps(cyjs, indent=4))
self.assertIsNotNone(cyjs)
self.assertIsNotNone(cyjs["data"])
self.assertEqual("Barabasi", cyjs["data"]["name"])
self.assertEqual(12345, cyjs["data"]["number_attr"])
cyjs_nodes = cyjs["elements"]["nodes"]
cyjs_edges = cyjs["elements"]["edges"]
self.assertEqual(len(ba_graph.vs), len(cyjs_nodes))
self.assertEqual(len(ba_graph.es), len(cyjs_edges))
self.assertEqual(ba_graph.vs[0]["degree"], cyjs_nodes[0]["data"]["degree"])
self.assertEqual(ba_graph.vs[0]["bw"], cyjs_nodes[0]["data"]["bw"])
# Test edge
target_edge = ba_graph.es[10]
edge0 = None
for e in cyjs_edges:
if e["data"]["source"] == str(target_edge.source) and e["data"]["target"] == str(target_edge.target):
edge0 = e
break
self.assertIsNotNone(edge0)
self.assertEqual(target_edge["ebw"], edge0["data"]["ebw"])