def test_cleanup_thread_resilience(self, *args, **kwargs):
# test cleanup thread resilience to Redis Exceptions
redis_conn = MagicMock()
tc = ThreadedCounter(start_time=1442671176, cycle_time=1,
keep_max=1) # Initialize the counter
tc.setup(
redis_conn=redis_conn
) # The thread ready but not started since _threaded_start is mock patched
# Check that a non redis exception kills the thread (assurance that the correct method is tested)
tc.expire = MagicMock(side_effect=Exception("1"))
try:
tc._do_thread_work()
# this should NOT be reached
self.assertTrue(False)
except Exception as e:
# this should be reached
self.assertEqual(str(e), "1")
# Check that a redis exception doesn't kill the thread
tc.expire = MagicMock(side_effect=redis.RedisError())
try:
tc._do_thread_work()
# this should be reached
self.assertTrue(True)
except:
# this should NOT be reached
self.assertTrue(False)
def test_threading(self):
# this test ensures the thread can start and stop
tc = ThreadedCounter(start_time=1442671176, cycle_time=1)
tc.expire = MagicMock()
tc.setup(redis_conn=self.redis_conn)
time.sleep(1)
tc.stop()
def test_threading(self):
# this test ensures the thread can start and stop
tc = ThreadedCounter(start_time=1442671176, cycle_time=1)
tc.expire = MagicMock()
tc.setup(redis_conn=self.redis_conn)
time.sleep(1)
tc.stop()