def test_env_create():
os.environ['CUPBOARD_BACKEND'] = 'redis'
d = Cupboard()
os.environ['CUPBOARD_BACKEND'] = 'leveldb'
d = Cupboard(name='/tmp/envlvlexists', create_if_missing=True)
os.environ['CUPBOARD_BACKEND'] = 'lmdb'
d = Cupboard(path='/tmp/envlmexists')
def amount_storage_items(self) -> int:
return self.__storage_interface.amount_storage_items()
def print_storage_item_list(self):
items: List[str] = [
it.name for it in self.__storage_interface.get_items()
]
print(items)
def __repr__(self):
return f"{self.__name} запрятал {self.amount_storage_items()} вещей!"
if __name__ == '__main__':
car: Car = Car("h134if123", 20)
cupboard: Cupboard = Cupboard(40)
garage: Garage = Garage("очень далеко д.21", 10)
car.push_item(Book("dsfsdf", 200, 0.5))
car.push_item(Box(1, 2, 3))
person: Person = Person("Петр", car)
person.save_item(Bottle("Жижа", 29, 0.7))
person.save_item(Bottle("Жижа 2.1", 29, 1.7))
print(person.pop_item())
person.change_interface(garage)
print(person.amount_storage_items())
person.save_item(Bottle("Жижа", 29, 0.7))
person.save_item(Bottle("Жижа 2.1", 29, 1.7))
def test_leveldb_no_lock_violation():
d = Cupboard(name='/tmp/lvlexists',
backend='leveldb',
create_if_missing=True)
d._db.close()
o = Cupboard(name='/tmp/lvlexists', backend='leveldb')
def test_lmdb_create():
o = Cupboard(path='/tmp/lmexists', backend='lmdb')
def test_leveldb_lock_violation():
with pytest.raises(IOError):
d = Cupboard(name='/tmp/lvlexists',
backend='leveldb',
create_if_missing=True)
o = Cupboard(name='/tmp/lvlexists', backend='leveldb')
def test_leveldb_with_create_if_missing():
d = Cupboard(name='/tmp/good', backend='leveldb', create_if_missing=True)
def test_leveldb_no_create_if_missing():
with pytest.raises(Exception):
d = Cupboard(name='/tmp/bad', backend='leveldb')
def test_redis_avail():
d = Cupboard(host='localhost', backend='redis')
def test_redis_unavail():
with pytest.raises(ConnectionError):
d = Cupboard(host='localhost', port=8000, backend='redis')