def serialize(self):
self.mi.add(self.subject)
graph = mopy.exportRDFGraph(self.mi)
# add the non-mopy stuff
for triple in self.non_mopy_graph:
graph.add(triple)
self.graph = graph
return graph.serialize()
def test_get_friends(self):
self.M.get_friends_non_artist()
self.M.serialize()
graph = mopy.exportRDFGraph(self.M.mi)
friends = []
for row in graph.query('''SELECT ?friends WHERE { ?s <http://purl.org/ontology/myspace#topFriend> ?friends } '''):
friend = '%s' % row
friends.append(friend)
assert len(friends)>4 , 'too few friends found - some kind of problem in .get_friends_non_artist()'
def test_get_songs(self):
# do the song getting
M = MyspaceScrape(uid=self.uid_artist)
M.get_page()
M.get_uid()
M.is_artist()
M.get_songs()
# verify rdf w/ sparql
graph = mopy.exportRDFGraph(M.mi)
#print graph.serialize()
titles =[]
for row in graph.query('''SELECT ?titles WHERE { ?track a <http://purl.org/ontology/mo/Track> . ?track <http://purl.org/dc/elements/1.1/title> ?titles . } '''):
#print row
title = '%s' % row
titles.append(title)
titles.sort()
assert titles==[u'A Big Idea short mix', u'Blue92', u'Just to Get a Remix', u'Know What You Want feat Albie', u'Out of mi head feat Raquelle', u'Time addicted to junk mix'], 'wrong set of titles: '+str(titles)
def test_get_stats_non_artist(self):
self.M.get_stats_non_artist()
self.M.serialize()
graph = mopy.exportRDFGraph(self.M.mi)
for row in graph.query('''SELECT ?age where { ?x <http://purl.org/ontology/myspace#age> ?age } '''):
age = row[0]
print age
assert int(age)>98, 'wrong age ' + str(age)
for row in graph.query('''SELECT ?gender where { ?x <http://xmlns.com/foaf/0.1/gender> ?gender . } '''):
gender = row[0]
assert gender == 'male' , 'wrong gender '+ str(gender)
for row in graph.query('''SELECT ?loc ?reg ?co where { ?x <http://purl.org/ontology/myspace#locality> ?loc . ?x <http://purl.org/ontology/myspace#region> ?reg . ?x <http://purl.org/ontology/myspace#country> ?co . } '''):
loc = row[0]
#print loc
reg=row[1]
#print reg
co = row[2]
#print co
assert loc == 'SAINT LOUIS' , 'wrong locality '+str(loc)
assert reg == 'Missouri' , 'wrong region '+str(reg)
assert co == 'US' , 'wrong country '+str(co)
for row in graph.query('SELECT ?totf where { ?x <http://purl.org/ontology/myspace#totalFriends> ?totf } '):
totf = row[0]
assert int(totf)>2000 , 'wrong number of friends '+str(totf)
