def write_quad(subject, predicate, object):
client = CayleyClient()
g = CayleyWrite()
g.append(subject, predicate, object)
status_code, result = client.write(g)
if status_code == 200:
return True
return False
def get_direct_relation(name):
client = CayleyClient()
g = CayleyGraphObject()
query_data = g.V(name) \
.Tag('subject') \
.Out('null', 'predicate') \
.Tag('object') \
.All()
status_code, result = client.query(query_data)
if status_code == 200 and result['result'] is not None:
return True, result
return False, None
def test_query(self):
client = CayleyClient()
g = CayleyGraphObject()
query = g.V() \
.Tag('subject') \
.Out('null', 'predicate') \
.Tag('object') \
.All()
status, result = client.query(query)
print result
self.assertEqual(status, 200)
self.assertTrue(len(result) > 0)