def testTwentySendsSameAddressSameMessageTypeCancelCallbacks(self):
self.sends = []
self.fails = []
hs = HysteresisDelaySender(self.send,
hysteresis_min_period = timedelta(milliseconds=2),
hysteresis_max_period = timedelta(milliseconds=10),
hysteresis_rate = 2)
intents = [TransmitIntent('addr1', 'msg1')]
for num in range(20):
intents.append(TransmitIntent('addr1', 'msg',
onSuccess = self.successfulIntent,
onError = self.failedIntent))
for each in intents:
hs.sendWithHysteresis(each)
# First was sent immediately, all others are delayed
self.assertEqual(1, len(getattr(self, 'sends', [])))
self.assertEqual(intents[0], self.sends[0])
self.assertNotEqual(timedelta(seconds=0), hs.delay.remaining())
self.assertGreaterEqual(timedelta(milliseconds=10), hs.delay.remaining())
self.assertLess(timedelta(milliseconds=9), hs.delay.remaining())
hs.cancelSends('addr1')
self.assertEqual(1, len(getattr(self, 'sends', [])))
self.assertEqual(intents[0], self.sends[0])
self.assertEqual(0, len(getattr(self, 'successes', [])))
self.assertEqual(20, len(getattr(self, 'fails', [])))
hs.checkSends()
self.assertEqual(1, len(getattr(self, 'sends', [])))
self.assertEqual(intents[0], self.sends[0])
self.assertEqual(0, len(getattr(self, 'successes', [])))
self.assertEqual(20, len(getattr(self, 'fails', [])))
def testTwentySendsDifferentAddressesCancelOne(self):
self.sends = []
hs = HysteresisDelaySender(self.send,
hysteresis_min_period = timedelta(milliseconds=2),
hysteresis_max_period = timedelta(milliseconds=10),
hysteresis_rate = 2)
intents = [TransmitIntent('addr1', 'msg1')]
for num in range(20):
intents.append(TransmitIntent('addr%d'%num, 'msg'))
for each in intents:
hs.sendWithHysteresis(each)
# First was sent immediately, all others are delayed
self.assertEqual(1, len(getattr(self, 'sends', [])))
self.assertEqual(intents[0], self.sends[0])
self.assertNotEqual(timedelta(seconds=0), hs.delay.remaining())
self.assertGreaterEqual(timedelta(milliseconds=10), hs.delay.remaining())
self.assertLess(timedelta(milliseconds=9), hs.delay.remaining())
hs.cancelSends('addr10')
delayTime = hs.delay.remainingSeconds()
print('Remaining seconds: %s (%s)'%(delayTime, type(delayTime)))
sleep(delayTime)
hs.checkSends()
self.assertEqual(len(intents)-1, len(getattr(self, 'sends', [])))
adj = 0
for num in range(len(intents)):
if num == 11:
adj = 1
continue
self.assertEqual(intents[num], self.sends[num - adj])
# Ensure that there are no more send attempts
sleep(hs.delay.remainingSeconds())
self.assertEqual(len(intents)-1, len(getattr(self, 'sends', [])))
sleep(delayTime)
self.assertEqual(len(intents)-1, len(getattr(self, 'sends', [])))