class GraphAggregates1(unittest.TestCase):
dburi = Literal("sqlite://")
def setUp(self):
memStore = plugin.get("SQLAlchemy", Store)(identifier="rdflib_test", configuration=self.dburi)
self.graph1 = Graph(memStore)
self.graph2 = Graph(memStore)
self.graph3 = Graph(memStore)
for n3Str, graph in [(testGraph1N3, self.graph1), (testGraph2N3, self.graph2), (testGraph3N3, self.graph3)]:
graph.parse(StringIO(n3Str), format="n3")
self.G = ReadOnlyGraphAggregate([self.graph1, self.graph2, self.graph3])
def testAggregateRaw(self):
# Test triples
assert len(list(self.G.triples((None, RDF.type, None)))) == 4
assert len(list(self.G.triples((URIRef("http://test/bar"), None, None)))) == 2
assert len(list(self.G.triples((None, URIRef("http://test/d"), None)))) == 3
# Test __len__
# assert len(self.G) == 8, self.G.serialize(format="nt")
assert len(list(self.G.triples((None, None, None)))) == 8
# assert context iteration
for g in self.G.contexts():
assert isinstance(g, Graph)
# Test __contains__
assert (URIRef("http://test/foo"), RDF.type, RDFS.Resource) in self.G
barPredicates = [URIRef("http://test/d"), RDFS.isDefinedBy]
assert len(list(self.G.triples_choices((URIRef("http://test/bar"), barPredicates, None)))) == 2
class GraphAggregates1(unittest.TestCase):
def setUp(self):
memStore = plugin.get('IOMemory', Store)()
self.graph1 = Graph(memStore)
self.graph2 = Graph(memStore)
self.graph3 = Graph(memStore)
for n3Str, graph in [(testGraph1N3, self.graph1),
(testGraph2N3, self.graph2),
(testGraph3N3, self.graph3)]:
graph.parse(StringIO(n3Str), format='n3')
self.G = ReadOnlyGraphAggregate([self.graph1, self.graph2, self.graph3])
def testAggregateRaw(self):
# Test triples
assert len(list(self.G.triples((None, RDF.type, None)))) == 4
assert len(list(self.G.triples((URIRef("http://test/bar"), None, None)))) == 2
assert len(list(self.G.triples((None, URIRef("http://test/d"), None)))) == 3
# Test __len__
assert len(self.G) == 8
# assert context iteration
for g in self.G.contexts():
assert isinstance(g, Graph)
# Test __contains__
assert (URIRef("http://test/foo"), RDF.type, RDFS.Resource) in self.G
barPredicates = [URIRef("http://test/d"), RDFS.isDefinedBy]
assert len(list(self.G.triples_choices((URIRef("http://test/bar"), barPredicates, None)))) == 2
