def test_entity_defaults(self):
entity = RDFEntity()
self.assertIsNotNone(entity)
self.assertIsNone(entity.subject)
self.assertIsNone(entity.predicate)
self.assertIsNone(entity.object)
resultset = RDFQueryResultSet("Subject", "Predicate", "Object", [])
self.assertEquals("( )", entity.to_string(resultset))
self.assertEquals("<subj></subj><pred></pred><obj></obj>",
entity.to_xml(None, None))
def test_entity_variables(self):
entity = RDFEntity(rdf_subject="Subject",
rdf_predicate="Predicate",
rdf_object="Object")
self.assertIsNotNone(entity)
self.assertIsNotNone(entity.subject)
self.assertEquals("Subject", entity.subject)
self.assertIsNotNone(entity.predicate)
self.assertEquals("Predicate", entity.predicate)
self.assertIsNotNone(entity.object)
self.assertEquals("Object", entity.object)
resultset = RDFQueryResultSet("?x", "?y", "?z", [])
self.assertEquals("( ?x=Subject, ?y=Predicate, ?z=Object )",
entity.to_string(resultset))
self.assertEquals(
"<subj>Subject</subj><pred>Predicate</pred><obj>Object</obj>",
entity.to_xml(None, None))