def test_enqueue_request(self):
bt = BaseThrottler(max_pool_size=1)
throttled_request, _ = bt._prepare_request(self.default_request)
bt._enqueue_request(throttled_request)
self.assertEqual(1, len(bt._requests_pool))
throttled_request, _ = bt._prepare_request(self.default_request)
with self.assertRaises(FullRequestsPoolError):
bt._enqueue_request(throttled_request)
def test_enqueue_request(self):
bt = BaseThrottler(max_pool_size=1)
throttled_request, _ = bt._prepare_request(self.default_request)
bt._enqueue_request(throttled_request)
self.assertEqual(1, len(bt._requests_pool))
throttled_request, _ = bt._prepare_request(self.default_request)
with self.assertRaises(FullRequestsPoolError):
bt._enqueue_request(throttled_request)
def test_dequeue_request(self):
bt = BaseThrottler()
for wait_enqueued in [True, False]:
bt._status = 'stopped'
request = bt._dequeue_request()
self.assertIsNone(request)
bt._status = 'running'
throttled_request, _ = bt._prepare_request(self.default_request)
bt._enqueue_request(throttled_request)
request = bt._dequeue_request()
self.assertEqual(throttled_request, request)
def test_dequeue_request(self):
bt = BaseThrottler()
for wait_enqueued in [True, False]:
bt._status = 'stopped'
request = bt._dequeue_request()
self.assertIsNone(request)
bt._status = 'running'
throttled_request, _ = bt._prepare_request(self.default_request)
bt._enqueue_request(throttled_request)
request = bt._dequeue_request()
self.assertEqual(throttled_request, request)
def test_dequeue_condition(self):
bt = BaseThrottler()
bt._status = 'running'
self.assertEqual((True, False), bt._dequeue_condition())
self.assertEqual('waiting', bt._status)
bt._status = 'paused'
self.assertEqual((True, False), bt._dequeue_condition())
self.assertEqual('paused', bt._status)
for wait_enqueued in [True, False]:
bt._status = 'stopped'
bt._wait_enqueued = wait_enqueued
self.assertEqual((False, False), bt._dequeue_condition())
self.assertEqual('ending', bt._status)
throttled_request, _ = bt._prepare_request(self.default_request)
bt._enqueue_request(throttled_request)
bt._status = 'running'
self.assertEqual((False, True), bt._dequeue_condition())
self.assertEqual('running', bt._status)
bt._status = 'paused'
self.assertEqual((True, False), bt._dequeue_condition())
self.assertEqual('paused', bt._status)
for wait_enqueued in [True, False]:
bt._status = 'stopped'
bt._wait_enqueued = wait_enqueued
if wait_enqueued:
self.assertEqual((False, True), bt._dequeue_condition())
else:
self.assertEqual((False, False), bt._dequeue_condition())
self.assertEqual('ending', bt._status)
def test_dequeue_condition(self):
bt = BaseThrottler()
bt._status = 'running'
self.assertEqual((True, False), bt._dequeue_condition())
self.assertEqual('waiting', bt._status)
bt._status = 'paused'
self.assertEqual((True, False), bt._dequeue_condition())
self.assertEqual('paused', bt._status)
for wait_enqueued in [True, False]:
bt._status = 'stopped'
bt._wait_enqueued = wait_enqueued
self.assertEqual((False, False), bt._dequeue_condition())
self.assertEqual('ending', bt._status)
throttled_request, _ = bt._prepare_request(self.default_request)
bt._enqueue_request(throttled_request)
bt._status = 'running'
self.assertEqual((False, True), bt._dequeue_condition())
self.assertEqual('running', bt._status)
bt._status = 'paused'
self.assertEqual((True, False), bt._dequeue_condition())
self.assertEqual('paused', bt._status)
for wait_enqueued in [True, False]:
bt._status = 'stopped'
bt._wait_enqueued = wait_enqueued
if wait_enqueued:
self.assertEqual((False, True), bt._dequeue_condition())
else:
self.assertEqual((False, False), bt._dequeue_condition())
self.assertEqual('ending', bt._status)