def setUp(self):
g = DirectedGraph()
edges = [(1, 0), (2, 0), (3, 1), (4, 1), (5, 2), (6, 1), (7, 0), (8, 0), (9, 8)]
for u, v in edges:
g.add_node(u, title=u)
g.add_node(v, title=v)
g.add_edge(u, v)
self.g = g
def setUp(self):
g = DirectedGraph()
edges = [(0, 3), (0, 4), (0, 5), (0, 6),
(1, 8), (2, 8), (2, 1), (2, 4),
(2, 6), (2, 0), (3, 1), (3, 2),
(3, 6), (3, 7), (3, 8), (3, 9),
(4, 3), (6, 1), (6, 9), (7, 0),
(7, 1), (7, 2), (7, 4), (7, 5),
(7, 6), (8, 1), (8, 2), (9, 8),
(9, 2), (9, 4)]
for u, v in edges:
g.add_node(u, title=u)
g.add_node(v, title=v)
g.add_edge(u, v)
self.g = g
def build_graph(args, index_map):
graph = DirectedGraph()
with open(args.pages_xml) as fh:
for page in WikipediaXmlReader(fh, NAMESPACE.format(args.namespace_version)):
if page.title not in index_map:
continue
for link in page.links:
u = index_map[page.title]["id"]
if link in index_map:
graph.add_node(u, title=page.title, text_len=index_map[page.title]["text_len"])
v = index_map[link]["id"]
graph.add_node(v, title=link, text_len=index_map[link]["text_len"])
graph.add_edge(u, v)
return graph
def test_add_node(self):
g = DirectedGraph()
g.add_node(0, title='foo', text_length=10)
self.assertEqual(g[0], {'text_length': 10, 'title': 'foo'})