def test_stored_and_found_objects_are_same_object(self):
db = Database()
object_1 = DatabaseObject(1)
object_1.name = "Random Object Name"
db.store(object_1)
object_2 = db.find(1)
object_2.name = "Specific name"
self.assertEqual(object_1.name, object_2.name)
self.assertEqual(object_1.name, 'Specific name')
def test_old_db_is_overwritten(self):
db = Database()
pre_object = DatabaseObject(2)
pre_object.name = "Michael"
db.store(pre_object)
db.store(DatabaseObject(5))
persistance = DatabasePersister(self.file_name)
persistance.dump(db)
persistance = DatabasePersister(self.file_name)
db = persistance.load()
self.assertIsNone(db.find(1))
def test_persistance_between_dump_load(self):
db = Database()
pre_object = DatabaseObject(1)
pre_object.name = "Michael"
db.store(pre_object)
persistance = DatabasePersister(self.file_name)
persistance.dump(db)
db = persistance.load()
object = db.find(1)
self.assertEqual(object.ref, 1)
self.assertEqual(object.name, 'Michael')
def test_persistance_of_object_structure_data(self):
db = Database()
pre_object = DatabaseObject(1)
pre_object.name = "Michael"
pre_object.type = DB_TYPE_PLAYER
db.store(pre_object)
persistance = DatabasePersister(self.file_name)
persistance.dump(db)
db = persistance.load()
object = db.find(1)
self.assertEqual(object.name, 'Michael')
self.assertEqual(object.type, DB_TYPE_PLAYER)
def test_has_property_method(self):
object = DatabaseObject(1)
self.assertIsNotNone(object.get_property('created'))
def test_cannot_change_reference(self):
object_1 = DatabaseObject(1)
with self.assertRaises(AttributeError):
object_1.ref = 5
