text: #!/usr/bin/env python3
  
  # Test whether a valid CONNECT results in the correct CONNACK packet for MQTT v5.
  
  from mosq_test_helper import *
  
  rc = 1
  keepalive = 10
  connect_packet = mosq_test.gen_connect("connect-success-test", proto_ver=5, keepalive=keepalive)
  connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5)
  
  port = mosq_test.get_port()
  broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port)
  
  try:
      sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port)
      sock.close()
      rc = 0
  finally:
      broker.terminate()
      broker.wait()
      (stdo, stde) = broker.communicate()
      if rc:
          print(stde.decode('utf-8'))
  
  exit(rc)
  
  