def test_networks(self):
self.assertTrue(os.path.exists('test_dynetml/files_2014022423.xml'))
with self.assertRaises(TypeError):
dynetml2other(1, 'yes')
dynetml2other('yes', 1)
with self.assertRaises(ValueError):
dynetml2other('test_string', 'test_string_two')
dynetml2other(working_path('test_dynetml', 'files_2014022423.xml'), 'test_string_two')
with self.assertRaises(IOError):
dynetml2other('bad_path', 'networkx')
for network_format in ('networkx', 'igraph'):
self.eval_format(network_format)
def eval_format(self, network_format):
self.assertTrue(network_format in ('networkx', 'igraph'))
#if network_format == 'networkx':
# import MetaNetworkNetworkX as MetaNetwork
#else:
# import MetaNetworkIGraph as MetaNetwork
dmn = dynetml2other(working_path('test_dynetml', 'files_2014022423.xml'), network_format)
self.assertTrue(isinstance(dmn, DynamicMetaNetwork))
self.assertEqual(len(dmn.metanetworks), 23)
for mn in dmn.metanetworks[:5]:
self.assertTrue(isinstance(mn, (MetaNetworkIG, MetaNetworkNX)))
self.eval_node_tree(mn.get_node_tree(), [('Agent', 'Agent', 1), ('Event', 'Tweet', 1)])
self.eval_networks(mn.networks, [('Agent x Tweet - Sender', 1, 2)], network_format)
mn = dmn.metanetworks[-1]
self.assertEqual(mn.attributes['id'], '2014-02-24 11 PM')
self.eval_node_tree(mn.get_node_tree(), [('Agent', 'Agent', 923), ('Knowledge', 'Concept', 103),
('Location', 'Location', 201), ('Event', 'Tweet', 870)])
self.eval_networks(mn.networks, [('Agent x Tweet - Sender', 870, 1566),
('Tweet x Agent - Mentions', 590, 806),
('Tweet x Concept', 211, 245),
('Tweet x Location', 250, 451),
('Tweet x Tweet - Retweeted-By', 131, 201)], network_format)
with self.assertRaises(TypeError):
dmn.convert_to_dynetml('blah')
dmn.write_dynetml(1)
with self.assertRaises(IOError):
dmn.write_dynetml(self.test_dir_name)
with self.assertRaises(TypeError):
mn.convert_to_dynetml('blah')
mn.write_dynetml(1)
with self.assertRaises(IOError):
mn.write_dynetml(self.test_dir_name)
def import_dynetmeta_data(filename):
# The following module is pretty useless.
# The uselessness of the code is matched only by the uselessness
# of the "documentation" at
# http://pythonhosted.org/dynetml2other/
from dynetml2other import dynetml2other
# Now wrestle with the religious implications of the
# dynetml data structure [these folks are a little unclear on
# the concept of "importing" something into networkx]
mn = dynetml2other(filename, 'networkx').metanetworks[0]
# Yes finally an nx graph. But guess what, no node attributes have been included...
nx_graph = mn.networks['Agent x Agent']
# Now we need to add the attributes to the graph.
# You'd think the mn_node_dict would be what we need, but no not quite....
_properties, mn_node_dict = mn._MetaNetwork__node_tree['Agent']['Agent']
node_dict = dict(nx_graph.nodes(data=True))
for (n, (meta_dict, prop_dict)) in list(mn_node_dict.items()):
if n in node_dict:
node_dict[n].update(prop_dict)
return nx_graph
