def test_superclasses(self):
ontology = Ontology(path, format)
type_ = ':vehicle'
res = ontology.superclasses(type_)
self.assertGreater(len(res), 0)
self.assertEqual(True, ':physobj' in res)
self.assertEqual(True, ':object' in res)
def test_subclasses(self):
ontology = Ontology(path, format)
type_ = ':vehicle'
res = ontology.subclasses(type_)
self.assertGreater(len(res), 0)
self.assertEqual(True, ':airplane' in res)
self.assertEqual(True, ':truck' in res)
def test_subsume_partition(self):
ontology = Ontology(path)
classes = [':vehicle', ':truck', ':object',
':physobj', ':package', 'owl:NamedIndividual']
result = ontology.partition(classes)
self.assertEqual(3, len(result))
expected = {':truck', ':vehicle', ':object', ':physobj'}
self.assertEqual(expected, set(result[0]))
def test_entity_type(self):
ontology = Ontology(path, format)
entity = 'http://www.scrutable-systems.org/ontology/Logistics#obj11'
res = ontology.entity_types(entity)
self.assertGreater(len(res), 2)
entity = ':obj11'
res = ontology.entity_types(entity)
self.assertGreater(len(res), 2)
def test_subsume_sort(self):
ontology = Ontology(path)
classes = [':vehicle', ':truck', ':object']
result = ontology.sort(classes)
self.assertEqual([':truck', ':vehicle', ':object'], result)
def test_subsumption(self):
ontology = Ontology(path)
self.assertEqual(True, ontology.subsumes(':vehicle', ':truck'))
self.assertEqual(True, ontology.subsumes(':vehicle', ':vehicle'))
self.assertEqual(False, ontology.subsumes(':vehicle', ':physobj'))
def test_entities_of_type(self):
ontology = Ontology(path, format)
type_ = ':vehicle'
res = ontology.entities_of_type(type_)
self.assertGreater(len(res), 0)
def test_best_entity_type(self):
ontology = Ontology(path, format)
entity = ':obj11'
res = ontology.best_entity_type(entity)
self.assertEqual(':drum', res)
def test_entity_type_fail(self):
ontology = Ontology(path, format)
entity = 'sassy:obj11'
res = ontology.entity_types(entity)
self.assertEqual(len(res), 0)