mosquitto/test/broker/02-subpub-qos2.py
Jerome Malinge ce0b0d23d6 Add send of pubcomp in 02-subpub-qos2 script
To keep the broker session working while launching several tests on
the same broker, the last packet of this transaction must be sent.

Signed-off-by: Jerome Malinge <gromgromm@yahoo.com>
2019-11-04 15:57:55 +01:00

55 lines
1.7 KiB
Python
Executable File

#!/usr/bin/env python3
# Test whether a client subscribed to a topic receives its own message sent to that topic.
from mosq_test_helper import *
rc = 1
mid = 530
keepalive = 60
connect_packet = mosq_test.gen_connect("subpub-qos2-test", keepalive=keepalive)
connack_packet = mosq_test.gen_connack(rc=0)
subscribe_packet = mosq_test.gen_subscribe(mid, "subpub/qos2", 2)
suback_packet = mosq_test.gen_suback(mid, 2)
mid = 301
publish_packet = mosq_test.gen_publish("subpub/qos2", 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)
mid = 1
publish_packet2 = mosq_test.gen_publish("subpub/qos2", qos=2, mid=mid, payload="message")
pubrec_packet2 = mosq_test.gen_pubrec(mid)
pubrel_packet2 = mosq_test.gen_pubrel(mid)
pubcomp_packet2 = mosq_test.gen_pubcomp(mid)
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, timeout=20, port=port)
mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback")
mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec")
mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp")
if mosq_test.expect_packet(sock, "publish2", publish_packet2):
mosq_test.do_send_receive(sock, pubrec_packet2, pubrel_packet2, "pubrel2")
sock.send(pubcomp_packet2)
# Broker side of flow complete so can quit here.
rc = 0
sock.close()
finally:
broker.terminate()
broker.wait()
(stdo, stde) = broker.communicate()
if rc:
print(stde.decode('utf-8'))
exit(rc)