def test_pool_removes_dead_request_socket(self):
# Test that Pool keeps request going even if a socket dies in request
cx_pool = Pool((host,port), 10, None, None, False)
cx_pool.start_request()
# Get the request socket
sock_info = cx_pool.get_socket()
self.assertEqual(0, len(cx_pool.sockets))
self.assertEqual(sock_info, cx_pool._get_request_state())
sock_info.sock.close()
cx_pool.return_socket(sock_info)
time.sleep(1) # trigger _check_closed
# Although the request socket died, we're still in a request with a
# new socket
new_sock_info = cx_pool.get_socket()
self.assertNotEqual(sock_info, new_sock_info)
self.assertEqual(new_sock_info, cx_pool._get_request_state())
cx_pool.return_socket(new_sock_info)
self.assertEqual(new_sock_info, cx_pool._get_request_state())
self.assertEqual(0, len(cx_pool.sockets))
cx_pool.end_request()
self.assertEqual(1, len(cx_pool.sockets))
def test_pool_removes_dead_socket_after_request(self):
# Test that Pool keeps handles a socket dying that *used* to be the
# request socket.
cx_pool = Pool((host,port), 10, None, None, False)
cx_pool.start_request()
# Get the request socket
sock_info = cx_pool.get_socket()
self.assertEqual(sock_info, cx_pool._get_request_state())
# End request
cx_pool.end_request()
self.assertEqual(1, len(cx_pool.sockets))
# Kill old request socket
sock_info.sock.close()
del sock_info
time.sleep(1) # trigger _check_closed
# Dead socket detected and removed
new_sock_info = cx_pool.get_socket()
self.assertEqual(0, len(cx_pool.sockets))
self.assertFalse(pymongo.pool._closed(new_sock_info.sock))
