def test_add_collection(self):
collection = RDFCollection()
self.assertIsNotNone(collection)
collection.add_entity("ACCOUNT", "hasSize", "0", "BANKING")
self.assertTrue(collection.has_subject('ACCOUNT'))
self.assertTrue(collection.has_predicate('ACCOUNT', 'hasSize'))
self.assertTrue(collection.has_object('ACCOUNT', 'hasSize', "0"))
self.assertIsNone(collection.storename("BANKING"))
self.assertFalse(collection.has_object('ACCOUNTX', 'hasSize', "0"))
self.assertFalse(collection.has_object('ACCOUNT', 'hasSizeX', "0"))
self.assertFalse(collection.has_object('ACCOUNT', 'hasSize', "§"))
self.assertEquals(['ACCOUNT'], collection.subjects())
self.assertEquals(['HASSIZE'], collection.predicates('ACCOUNT'))
self.assertEquals([], collection.predicates('ACCOUNTXX'))
self.assertEquals([['0']], collection.objects('ACCOUNT', 'HASSIZE'))
self.assertEquals([], collection.objects('ACCOUNT', 'HASSIZEXX'))
def test_collection_others(self):
collection = RDFCollection()
self.assertIsNotNone(collection)
collection.add_entity("ACCOUNT", "hasSize", "0", "BANKING", "BANIKING")
self.assertTrue(collection.has_subject('ACCOUNT'))
self.assertTrue(collection.has_predicate('ACCOUNT', 'hasSize'))
self.assertTrue(collection.has_object('ACCOUNT', 'hasSize', "0"))
self.assertIsNone(collection.storename("BANKING1"))
self.assertEqual(0, len(collection.predicates("account1")))
self.assertEqual(0, len(collection.objects("ACCOUNT1", "hasSize")))
self.assertEqual(0, len(collection.objects("ACCOUNT", "hasSize1")))
self.assertFalse(collection.has_object("ACCOUNT", "hasSize", "1"))
def test_properties(self):
collection = RDFCollection()
self.assertIsNotNone(collection)
self.assertEquals({}, collection.entities)
self.assertEquals({}, collection.entities_to_ids)
self.assertEquals({}, collection.stores)
self.assertEquals({}, collection.entities_to_stores)
self.assertEquals([], collection.subjects())
self.assertEquals([], collection.predicates('ACCOUNT'))
self.assertEquals([], collection.objects('ACCOUNT', 'HASSIZE'))
self.assertIsNone(collection.storename("BANKING"))
def test_objects(self):
collection = RDFCollection()
self.assertIsNotNone(collection)
collection.add_entity("MONKEY", "legs", "2")
collection.add_entity("MONKEY", "hasFur", "true")
collection.add_entity("ZEBRA", "legs", "4")
collection.add_entity("BIRD", "legs", "2")
collection.add_entity("ELEPHANT", "trunk", "true")
subjects = collection.subjects()
self.assertEquals(4, len(subjects))
object = collection.objects(subject="MONKEY", predicate="legs")
self.assertEqual(["2"], object)
