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from typing import Iterable, List, NamedTuple, Optional, Tuple
from rdflib import RDF, RDFS, Graph, Namespace
from rdflib.namespace import DefinedNamespace
from rdflib.term import Node, URIRef
MF = Namespace("http://www.w3.org/2001/sw/DataAccess/tests/test-manifest#")
QT = Namespace("http://www.w3.org/2001/sw/DataAccess/tests/test-query#")
UP = Namespace("http://www.w3.org/2009/sparql/tests/test-update#")
class RDFT(DefinedNamespace):
_fail = True
_NS = Namespace("http://www.w3.org/ns/rdftest#")
approval: URIRef # Approval status of a test.
Approval: URIRef # The superclass of all test approval statuses.
Approved: URIRef # Indicates that a test is approved.
Proposed: URIRef # Indicates that a test is proposed, but not approved.
Rejected: URIRef # Indicates that a test is not approved.
TestEval: URIRef # Superclass of all RDF Evaluation Tests.
TestNQuadsNegativeSyntax: URIRef # A negative N-Quads syntax test.
TestNQuadsPositiveSyntax: URIRef # A positive N-Quads syntax test.
TestNTriplesNegativeSyntax: URIRef # A negative N-Triples syntax test.
TestNTriplesPositiveSyntax: URIRef # A positive N-Triples syntax test.
TestSyntax: URIRef # Superclass of all RDF Syntax Tests.
TestTrigEval: URIRef # A positive TriG evaluation test.
TestTrigNegativeEval: URIRef # A negative TriG evaluation test.
TestTriGNegativeSyntax: URIRef # A negative TriG syntax test.
TestTriGPositiveSyntax: URIRef # A positive TriG syntax test.
TestTurtleEval: URIRef # A positive Turtle evaluation test.
TestTurtleNegativeEval: URIRef # A negative Turtle evaluation test.
TestTurtleNegativeSyntax: URIRef # A negative Turtle syntax test.
TestTurtlePositiveSyntax: URIRef # A positive Turtle syntax test.
Test: URIRef # Superclass of all RDF Tests.
TestXMLNegativeSyntax: URIRef # A negative RDF/XML syntax test.
XMLEval: URIRef # A positive RDF/XML evaluation test.
TestTrigPositiveSyntax: URIRef
TestTrigNegativeSyntax: URIRef
DAWG = Namespace("http://www.w3.org/2001/sw/DataAccess/tests/test-dawg#")
class RDFTest(NamedTuple):
uri: URIRef
name: str
comment: str
data: Node
graphdata: Optional[List[Node]]
action: Node
result: Optional[Node]
syntax: bool
def read_manifest(f, base=None, legacy=False) -> Iterable[Tuple[Node, URIRef, RDFTest]]:
def _str(x):
if x is not None:
return str(x)
return None
g = Graph()
g.load(f, publicID=base, format="turtle")
for m in g.subjects(RDF.type, MF.Manifest):
for col in g.objects(m, MF.include):
for i in g.items(col):
for x in read_manifest(i):
yield x
for col in g.objects(m, MF.entries):
e: URIRef
for e in g.items(col):
approved = (
(e, DAWG.approval, DAWG.Approved) in g
or (e, DAWG.approval, DAWG.NotClassified) in g
or (e, RDFT.approval, RDFT.Approved) in g
)
# run proposed tests
# approved |= (e, RDFT.approval, RDFT.Proposed) in g
# run legacy tests with no approval set
if legacy:
approved |= (e, DAWG.approval, None) not in g and (
e,
RDFT.approval,
None,
) not in g
if not approved:
continue
_type = g.value(e, RDF.type)
# if _type in (MF.ServiceDescriptionTest, MF.ProtocolTest):
# continue # skip tests we do not know
name = g.value(e, MF.name)
comment = g.value(e, RDFS.comment)
data = None
graphdata = None
res = None
syntax = True
if _type in (MF.QueryEvaluationTest, MF.CSVResultFormatTest):
a = g.value(e, MF.action)
query = g.value(a, QT.query)
data = g.value(a, QT.data)
graphdata = list(g.objects(a, QT.graphData))
res = g.value(e, MF.result)
elif _type in (MF.UpdateEvaluationTest, UP.UpdateEvaluationTest):
a = g.value(e, MF.action)
query = g.value(a, UP.request)
data = g.value(a, UP.data)
graphdata = []
for gd in g.objects(a, UP.graphData):
graphdata.append(
(g.value(gd, UP.graph), g.value(gd, RDFS.label))
)
r = g.value(e, MF.result)
resdata = g.value(r, UP.data)
resgraphdata = []
for gd in g.objects(r, UP.graphData):
resgraphdata.append(
(g.value(gd, UP.graph), g.value(gd, RDFS.label))
)
res = resdata, resgraphdata
elif _type in (MF.NegativeSyntaxTest11, MF.PositiveSyntaxTest11):
query = g.value(e, MF.action)
syntax = _type == MF.PositiveSyntaxTest11
elif _type in (
MF.PositiveUpdateSyntaxTest11,
MF.NegativeUpdateSyntaxTest11,
):
query = g.value(e, MF.action)
syntax = _type == MF.PositiveUpdateSyntaxTest11
elif _type in (
RDFT.TestNQuadsPositiveSyntax,
RDFT.TestNQuadsNegativeSyntax,
RDFT.TestTrigPositiveSyntax,
RDFT.TestTrigNegativeSyntax,
RDFT.TestNTriplesPositiveSyntax,
RDFT.TestNTriplesNegativeSyntax,
RDFT.TestTurtlePositiveSyntax,
RDFT.TestTurtleNegativeSyntax,
):
query = g.value(e, MF.action)
syntax = _type in (
RDFT.TestNQuadsPositiveSyntax,
RDFT.TestNTriplesPositiveSyntax,
RDFT.TestTrigPositiveSyntax,
RDFT.TestTurtlePositiveSyntax,
)
elif _type in (
RDFT.TestTurtleEval,
RDFT.TestTurtleNegativeEval,
RDFT.TestTrigEval,
RDFT.TestTrigNegativeEval,
):
query = g.value(e, MF.action)
res = g.value(e, MF.result)
syntax = _type in (RDFT.TestTurtleEval, RDFT.TestTrigEval)
else:
pass
print("I dont know DAWG Test Type %s" % _type)
continue
yield e, _type, RDFTest(
e,
_str(name),
_str(comment),
_str(data),
graphdata,
_str(query),
res,
syntax,
)
|
