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94 lines
3.5 KiB
Python
94 lines
3.5 KiB
Python
#!/usr/bin/env python3
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# Test whether a PUBREC with reason code >= 0x80 is handled correctly
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from mosq_test_helper import *
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def helper(port):
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connect_packet = mosq_test.gen_connect("02-subpub-qos2-pubrec-error-helper")
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connack_packet = mosq_test.gen_connack(rc=0)
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mid = 1
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publish_1_packet = mosq_test.gen_publish("02/subpub/error/qos2/pubrec/rejected", qos=2, mid=mid, payload="rejected-message")
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pubrec_1_packet = mosq_test.gen_pubrec(mid)
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pubrel_1_packet = mosq_test.gen_pubrel(mid)
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pubcomp_1_packet = mosq_test.gen_pubcomp(mid)
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mid = 2
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publish_2_packet = mosq_test.gen_publish("02/subpub/error/qos2/pubrec/accepted", qos=2, mid=mid, payload="accepted-message")
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pubrec_2_packet = mosq_test.gen_pubrec(mid)
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pubrel_2_packet = mosq_test.gen_pubrel(mid)
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pubcomp_2_packet = mosq_test.gen_pubcomp(mid)
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sock = mosq_test.do_client_connect(connect_packet, connack_packet, connack_error="helper connack", port=port)
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mosq_test.do_send_receive(sock, publish_1_packet, pubrec_1_packet, "helper pubrec")
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mosq_test.do_send_receive(sock, pubrel_1_packet, pubcomp_1_packet, "helper pubcomp")
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mosq_test.do_send_receive(sock, publish_2_packet, pubrec_2_packet, "helper pubrec")
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mosq_test.do_send_receive(sock, pubrel_2_packet, pubcomp_2_packet, "helper pubcomp")
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sock.close()
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def do_test(start_broker):
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rc = 1
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connect_packet = mosq_test.gen_connect("02-subpub-qos2-pubrec-error", proto_ver=5)
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connack_packet = mosq_test.gen_connack(rc=0, proto_ver=5)
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mid = 1
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subscribe_packet = mosq_test.gen_subscribe(mid, "02/subpub/error/qos2/pubrec/+", 2, proto_ver=5)
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suback_packet = mosq_test.gen_suback(mid, 2, proto_ver=5)
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mid = 1
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publish_1_packet = mosq_test.gen_publish("02/subpub/error/qos2/pubrec/rejected", qos=2, mid=mid, payload="rejected-message", proto_ver=5)
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pubrec_1_packet = mosq_test.gen_pubrec(mid, proto_ver=5, reason_code=0x80)
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mid = 2
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publish_2_packet = mosq_test.gen_publish("02/subpub/error/qos2/pubrec/accepted", qos=2, mid=mid, payload="accepted-message", proto_ver=5)
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pubrec_2_packet = mosq_test.gen_pubrec(mid, proto_ver=5)
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pubrel_2_packet = mosq_test.gen_pubrel(mid, proto_ver=5)
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pubcomp_2_packet = mosq_test.gen_pubcomp(mid, proto_ver=5)
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port = mosq_test.get_port()
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if start_broker:
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broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port)
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try:
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sock = mosq_test.do_client_connect(connect_packet, connack_packet, port=port)
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mosq_test.do_send_receive(sock, subscribe_packet, suback_packet, "suback")
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helper(port)
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# Should have now received a publish command
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mosq_test.expect_packet(sock, "publish 1", publish_1_packet)
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sock.send(pubrec_1_packet)
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mosq_test.expect_packet(sock, "publish 2", publish_2_packet)
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mosq_test.do_send_receive(sock, pubrec_2_packet, pubrel_2_packet, "pubrel 2")
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sock.send(pubcomp_2_packet)
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rc = 0
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sock.close()
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except mosq_test.TestError:
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pass
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finally:
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if start_broker:
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broker.terminate()
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if mosq_test.wait_for_subprocess(broker):
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print("broker not terminated")
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if rc == 0: rc=1
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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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print("proto_ver=%d" % (proto_ver))
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exit(rc)
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else:
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return rc
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def all_tests(start_broker=False):
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return do_test(start_broker)
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if __name__ == '__main__':
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all_tests(True)
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