| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253 |
- #!/usr/bin/env python3
- # Test whether a client will is transmitted with a delay correctly.
- # MQTT 5
- from mosq_test_helper import *
- def do_test(clean_session):
- rc = 1
- keepalive = 60
- mid = 1
- connect1_packet = mosq_test.gen_connect("will-qos0-test", keepalive=keepalive, proto_ver=5)
- connack1_packet = mosq_test.gen_connack(rc=0, proto_ver=5)
- props = mqtt5_props.gen_uint32_prop(mqtt5_props.PROP_WILL_DELAY_INTERVAL, 3)
- connect2_packet = mosq_test.gen_connect("will-helper", keepalive=keepalive, proto_ver=5, will_topic="will/test", will_payload=b"will delay", will_qos=2, will_properties=props, clean_session=clean_session)
- connack2_packet = mosq_test.gen_connack(rc=0, proto_ver=5)
- subscribe_packet = mosq_test.gen_subscribe(mid, "will/test", 0, proto_ver=5)
- suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5)
- publish_packet = mosq_test.gen_publish("will/test", qos=0, payload="will delay", proto_ver=5)
- port = mosq_test.get_port()
- broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port)
- try:
- sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=30, port=port)
- mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet, "suback")
- sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=30, port=port)
- sock2.close()
- t_start = time.time()
- mosq_test.expect_packet(sock1, "publish", publish_packet)
- t_finish = time.time()
- if t_finish - t_start > 2 and t_finish - t_start < 5:
- rc = 0
- sock1.close()
- except mosq_test.TestError:
- pass
- finally:
- broker.terminate()
- broker.wait()
- (stdo, stde) = broker.communicate()
- if rc:
- print(stde.decode('utf-8'))
- exit(rc)
- do_test(clean_session=True)
- do_test(clean_session=False)
|
