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64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
#!/usr/bin/env python3
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# Test whether a client sends a correct PUBLISH to a topic with QoS 1, then responds correctly to a disconnect.
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from mosq_test_helper import *
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def do_test(client_cmd):
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port = mosq_test.get_port()
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rc = 1
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connect_packet = mosq_test.gen_connect("publish-qos1-test")
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connack_packet = mosq_test.gen_connack(rc=0)
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disconnect_packet = mosq_test.gen_disconnect()
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mid = 1
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publish_packet = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message")
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publish_packet_dup = mosq_test.gen_publish("pub/qos1/test", qos=1, mid=mid, payload="message", dup=True)
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puback_packet = mosq_test.gen_puback(mid)
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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sock.settimeout(10)
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sock.bind(('', port))
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sock.listen(5)
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client_args = [client_cmd, str(port)]
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env = dict(os.environ)
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env['LD_LIBRARY_PATH'] = mosq_test.get_build_root() + '/lib:' + mosq_test.get_build_root() + '/lib/cpp'
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client = mosq_test.start_client(filename=client_cmd.replace('/', '-'), cmd=client_args, env=env)
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try:
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(conn, address) = sock.accept()
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conn.settimeout(15)
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mosq_test.expect_packet(conn, "connect", connect_packet)
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conn.send(connack_packet)
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mosq_test.expect_packet(conn, "publish", publish_packet)
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# Disconnect client. It should reconnect.
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conn.close()
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(conn, address) = sock.accept()
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conn.settimeout(15)
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mosq_test.do_receive_send(conn, connect_packet, connack_packet, "connect")
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mosq_test.do_receive_send(conn, publish_packet_dup, puback_packet, "retried publish")
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mosq_test.expect_packet(conn, "disconnect", disconnect_packet)
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rc = 0
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conn.close()
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except mosq_test.TestError:
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pass
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finally:
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sock.close()
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if mosq_test.wait_for_subprocess(client):
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print("test client not finished")
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rc=1
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exit(1)
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do_test("c/03-publish-c2b-qos1-disconnect.test")
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do_test("cpp/03-publish-c2b-qos1-disconnect.test")
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