0
所以我想设置为螺纹类单元测试在Python蟒蛇单元测试是不允许对象属性引用
类看起来是这样的:
@Singleton
class EventManager(threading.Thread):
def __init__(self):
self.__eventDict = {}
self.__eventDictLock = threading.Lock()
self.__eventQueue = Queue()
self.__subscriberList = []
threading.Thread.__init__(self)
def run(self):
while(True):
if self.__eventQueue.qsize() > 0:
self.__runEvent()
else:
time.sleep(1)
我的单元测试是这样的:
eventManager = EventManager.Instance()
eventManager.start()
class EventManagerTest(unittest.TestCase):
#pre-test initialization
def setUp(self):
pass
#post-test destruction
def tearDown(self):
pass
def testRegisterEvent(self):
global eventManager
logger.debug("Entering testRegisterEvent()")
eventManager.registerEvent("MyEvent")
logger.debug("testRegisterEvent() appears to have successfully registered")
self.assertIn("MyEvent", eventManager.__subscriberList)
self.assertFalse(eventManager.__eventDict["MyEvent"])
而且我得到这样的错误:
ERROR: testRegisterEvent (__main__.EventManagerTest)
Traceback (most recent call last):
File "EventManager_Test.py", line 59, in testRegisterEvent
self.assertIn("MyEvent", eventManager.__eventDict)
AttributeError: 'EventManager' object has no attribute '\_EventManagerTest\__eventDict'
_EventManagerTest__eventDict
属性来自哪里?这不是我打电话的属性,它阻止了我运行单元测试。
谢谢。我绝对学到了关于python的新东西。听起来像是我将来必须记住的细节之一。 –