mosquitto/test/broker/01-connect-invalid-protonum.py
2020-08-12 15:18:18 +01:00

31 lines
728 B
Python
Executable File

#!/usr/bin/env python3
# Test whether a CONNECT with an invalid protocol number results in the correct CONNACK packet.
from mosq_test_helper import *
rc = 1
keepalive = 10
connect_packet = mosq_test.gen_connect("connect-invalid-test", keepalive=keepalive, proto_ver=0)
connack_packet = mosq_test.gen_connack(rc=1)
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
except mosq_test.TestError:
pass
finally:
broker.terminate()
broker.wait()
(stdo, stde) = broker.communicate()
if rc:
print(stde.decode('utf-8'))
exit(rc)