def test_sink(self):
s = ntriples.Sink()
self.assert_(s.length == 0)
s.triple(None, None, None)
self.assert_(s.length == 1)
def check_nt_parse(fpath, fmt):
fp = open(fpath, 'rb')
p = ntriples.NTriplesParser(sink=ntriples.Sink())
sink = p.parse(fp) # file; use parsestring for a string
fp.close()
assert (sink is not None)
