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from rdflib.graph import Graph
from rdflib.term import URIRef
from rdflib.collection import Collection
ttl = """
@prefix : <http://example.org/>.
:s :p (:a :b :a).
"""
def test_collection_with_duplicates():
g = Graph().parse(data=ttl, format="turtle")
for _, _, o in g.triples(
(URIRef("http://example.org/s"), URIRef("http://example.org/p"), None)
):
break
c = g.collection(o)
assert list(c) == list(URIRef("http://example.org/" + x) for x in ["a", "b", "a"])
assert len(c) == 3
if __name__ == "__main__":
test_collection_with_duplicates()
|
