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mosquitto/test/lib/03-request-response-correla...

81 lines
3.3 KiB
Python

#!/usr/bin/env python3
from mosq_test_helper import *
def do_test(testdir):
port = mosq_test.get_port()
resp_topic = "response/topic"
pub_topic = "request/topic"
rc = 1
connect1_packet = mosq_test.gen_connect("request-test", proto_ver=5)
connect2_packet = mosq_test.gen_connect("response-test", proto_ver=5)
connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5)
mid = 1
subscribe1_packet = mosq_test.gen_subscribe(mid, resp_topic, 0, proto_ver=5)
subscribe2_packet = mosq_test.gen_subscribe(mid, pub_topic, 0, proto_ver=5)
suback_packet = mosq_test.gen_suback(mid, 0, proto_ver=5)
props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, resp_topic)
props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "corridor")
publish1_packet_incoming = mosq_test.gen_publish(pub_topic, qos=0, payload="action", proto_ver=5, properties=props)
props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_RESPONSE_TOPIC, resp_topic)
props += mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "corridor")
props += mqtt5_props.gen_string_pair_prop(mqtt5_props.PROP_USER_PROPERTY, "user", "data")
publish1_packet_outgoing = mosq_test.gen_publish(pub_topic, qos=0, payload="action", proto_ver=5, properties=props)
props = mqtt5_props.gen_string_prop(mqtt5_props.PROP_CORRELATION_DATA, "corridor")
publish2_packet = mosq_test.gen_publish(resp_topic, qos=0, payload="a response", proto_ver=5, properties=props)
publish2_packet_outgoing = mosq_test.gen_publish(pub_topic, qos=0, payload="action", proto_ver=5, properties=props)
sock = mosq_test.listen_sock(port);
env = dict(os.environ)
client1 = mosq_test.start_client(filename=f"{testdir}-03-request-response-correlation-1.log", cmd=[f"{testdir}/03-request-response-correlation-1.test", str(port)])
try:
(conn1, address) = sock.accept()
conn1.settimeout(10)
client2 = mosq_test.start_client(filename=f"{testdir}-03-request-response-2.log", cmd=[f"{testdir}/03-request-response-2.test", str(port)])
(conn2, address) = sock.accept()
conn2.settimeout(10)
mosq_test.do_receive_send(conn1, connect1_packet, connack_packet, "connect1")
mosq_test.do_receive_send(conn2, connect2_packet, connack_packet, "connect2")
mosq_test.do_receive_send(conn1, subscribe1_packet, suback_packet, "subscribe1")
mosq_test.do_receive_send(conn2, subscribe2_packet, suback_packet, "subscribe2")
mosq_test.expect_packet(conn1, "publish1", publish1_packet_incoming)
conn2.send(publish1_packet_outgoing)
mosq_test.expect_packet(conn2, "publish2", publish2_packet)
conn1.send(publish2_packet_outgoing)
rc = 0
conn1.close()
conn2.close()
except mosq_test.TestError:
pass
if mosq_test.wait_for_subprocess(client1):
print("client1 not terminated")
if rc == 0: rc=1
if mosq_test.wait_for_subprocess(client2):
print("client2 not terminated")
if rc == 0: rc=1
if rc:
(stdo, stde) = client1.communicate()
print(stde)
(stdo, stde) = client2.communicate()
print(stde)
exit(1)
do_test("c")
do_test("cpp")