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mosquitto/test/broker/01-connect-duplicate.py

33 lines
740 B
Python

#!/usr/bin/env python3
# Test whether a duplicate CONNECT is rejected.
from mosq_test_helper import *
rc = 1
keepalive = 10
connect_packet = mosq_test.gen_connect("connect-test", keepalive=keepalive)
connack_packet = mosq_test.gen_connack(rc=0)
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.settimeout(3)
sock.send(connect_packet)
data = sock.recv(1)
if len(data) == 0:
rc = 0
except socket.error:
rc = 0
finally:
broker.terminate()
broker.wait()
(stdo, stde) = broker.communicate()
if rc:
print(stde.decode('utf-8'))
exit(rc)