| 123456789101112131415161718192021222324252627282930313233343536373839404142434445 |
- #!/usr/bin/env python3
- # Test whether a PUBLISH to a topic with QoS 2 results in the correct packet flow.
- from mosq_test_helper import *
- def do_test(proto_ver):
- rc = 1
- keepalive = 60
- connect_packet = mosq_test.gen_connect("pub-qos2-test", keepalive=keepalive, proto_ver=proto_ver)
- connack_packet = mosq_test.gen_connack(rc=0, proto_ver=proto_ver)
- mid = 312
- publish_packet = mosq_test.gen_publish("pub/qos2/test", qos=2, mid=mid, payload="message", proto_ver=proto_ver)
- pubrec_packet = mosq_test.gen_pubrec(mid, proto_ver=proto_ver)
- pubrel_packet = mosq_test.gen_pubrel(mid, proto_ver=proto_ver)
- pubcomp_packet = mosq_test.gen_pubcomp(mid, proto_ver=proto_ver)
- 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)
- mosq_test.do_send_receive(sock, publish_packet, pubrec_packet, "pubrec")
- mosq_test.do_send_receive(sock, pubrel_packet, pubcomp_packet, "pubcomp")
- rc = 0
- sock.close()
- except mosq_test.TestError:
- pass
- finally:
- broker.terminate()
- broker.wait()
- (stdo, stde) = broker.communicate()
- if rc:
- print(stde.decode('utf-8'))
- print("proto_ver=%d" % (proto_ver))
- exit(rc)
- do_test(proto_ver=4)
- do_test(proto_ver=5)
- exit(0)
|
