mosquitto/test/lib/03-publish-b2c-qos2-unexpected-pubrel.py
2020-05-05 23:25:42 +01:00

78 lines
2.0 KiB
Python
Executable File

#!/usr/bin/env python3
from mosq_test_helper import *
port = mosq_test.get_lib_port()
rc = 1
keepalive = 60
connect_packet = mosq_test.gen_connect("publish-qos2-test", keepalive=keepalive)
connack_packet = mosq_test.gen_connack(rc=0)
disconnect_packet = mosq_test.gen_disconnect()
pubrel_unexpected = mosq_test.gen_pubrel(1000)
pubcomp_unexpected = mosq_test.gen_pubcomp(1000)
mid = 13423
publish_packet = mosq_test.gen_publish("pub/qos2/receive", qos=2, mid=mid, payload="message")
pubrec_packet = mosq_test.gen_pubrec(mid)
pubrel_packet = mosq_test.gen_pubrel(mid)
pubcomp_packet = mosq_test.gen_pubcomp(mid)
publish_quit_packet = mosq_test.gen_publish("quit", qos=0, payload="quit")
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.settimeout(10)
sock.bind(('', port))
sock.listen(5)
client_args = sys.argv[1:]
env = dict(os.environ)
env['LD_LIBRARY_PATH'] = '../../lib:../../lib/cpp'
try:
pp = env['PYTHONPATH']
except KeyError:
pp = ''
env['PYTHONPATH'] = '../../lib/python:'+pp
client = mosq_test.start_client(filename=sys.argv[1].replace('/', '-'), cmd=client_args, env=env, port=port)
try:
(conn, address) = sock.accept()
conn.settimeout(10)
if mosq_test.expect_packet(conn, "connect", connect_packet):
conn.send(connack_packet)
conn.send(pubrel_unexpected)
if mosq_test.expect_packet(conn, "pubcomp", pubcomp_unexpected):
conn.send(publish_packet)
if mosq_test.expect_packet(conn, "pubrec", pubrec_packet):
conn.send(pubrel_packet)
if mosq_test.expect_packet(conn, "pubcomp", pubcomp_packet):
conn.send(publish_quit_packet)
rc = 0
conn.close()
finally:
for i in range(0, 5):
if client.returncode != None:
break
time.sleep(0.1)
try:
client.terminate()
except OSError:
pass
client.wait()
sock.close()
if client.returncode != 0:
exit(1)
exit(rc)