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Add test for issue #2011 #2107

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merged 3 commits into from
Sep 4, 2022
Merged

Add test for issue #2011 #2107

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ff9c99e
Add test for polist issue
mielvds Sep 2, 2022
2445afe
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Sep 2, 2022
fc1c859
some minor improvements
aucampia Sep 4, 2022
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30 changes: 30 additions & 0 deletions test/test_sparql/test_sparql.py
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Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,36 @@ def test_sparql_bnodelist():
prepareQuery("select * where { ?s ?p ( [] [ ?p2 ?o2 ] [] ) . }")


@pytest.mark.xfail
def test_sparql_polist():
"""

syntax tests for equivalence object and predicate-object lists

"""

g = Graph()
g.parse(
data="""
@prefix : <urn:ns1:> .
:s :p [ :v 1 ], [ :v 2].
""",
format="n3",
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)

qres1 = g.query("PREFIX : <urn:ns1:> select * where { ?s :p [ ], [ ] . }")
qres2 = g.query("PREFIX : <urn:ns1:> select * where { ?s :p [ ]; :p [ ] . }")
assert len(qres1) == len(qres2)

qres3 = g.query(
"PREFIX : <urn:ns1:> select ?v1 ?v2 where { ?s :p [ :v ?v1 ], [ :v ?v2] . }"
)
qres4 = g.query(
"PREFIX : <urn:ns1:> select ?v1 ?v2 where { ?s :p [ :v ?v1 ]; :p [ :v ?v2 ] . }"
)
assert len(qres3) == len(qres4)


def test_complex_sparql_construct():

g = Graph()
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