#!/usr/bin/env python3
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# Bug specific test - if a QoS2 publish is denied, then we publish again with
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# the same mid to a topic that is allowed, does it work properly?
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from mosq_test_helper import *
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def write_config(filename, port):
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with open(filename, 'w') as f:
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f.write("port %d\n" % (port))
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f.write("auth_plugin c/auth_plugin.so\n")
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f.write("allow_anonymous false\n")
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port = mosq_test.get_port()
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conf_file = os.path.basename(__file__).replace('.py', '.conf')
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write_config(conf_file, port)
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rc = 1
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keepalive = 10
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connect1_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="readwrite", clean_session=False)
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connack1_packet = mosq_test.gen_connack(rc=0)
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connect2_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="readwrite", clean_session=False)
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connack2_packet = mosq_test.gen_connack(rc=0,flags=1)
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mid = 1
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subscribe_packet = mosq_test.gen_subscribe(mid, "readonly", 2)
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suback_packet = mosq_test.gen_suback(mid, 2)
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mid = 2
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publish1_packet = mosq_test.gen_publish("readonly", qos=2, mid=mid, payload="message")
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pubrec1_packet = mosq_test.gen_pubrec(mid)
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pubrel1_packet = mosq_test.gen_pubrel(mid)
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pubcomp1_packet = mosq_test.gen_pubcomp(mid)
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mid = 2
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publish2_packet = mosq_test.gen_publish("writeable", qos=1, mid=mid, payload="message")
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puback2_packet = mosq_test.gen_puback(mid)
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broker = mosq_test.start_broker(filename=os.path.basename(__file__), use_conf=True, port=port)
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try:
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sock = mosq_test.do_client_connect(connect1_packet, connack1_packet, timeout=20, port=port)
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mosq_test.do_send_receive(sock, publish1_packet, pubrec1_packet, "pubrec1")
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sock.close()
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sock = mosq_test.do_client_connect(connect2_packet, connack2_packet, timeout=20, port=port)
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mosq_test.do_send_receive(sock, publish2_packet, puback2_packet, "puback2")
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mosq_test.do_ping(sock)
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rc = 0
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sock.close()
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finally:
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os.remove(conf_file)
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broker.terminate()
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broker.wait()
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(stdo, stde) = broker.communicate()
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if rc:
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print(stde.decode('utf-8'))
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exit(rc)
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