#!/usr/bin/env python3
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# Test whether a connection is denied if it provides a correct username but
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# incorrect password. The client has a will, but it should not be sent. Check that.
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from mosq_test_helper import *
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def write_config(filename, port, pw_file):
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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("password_file %s\n" % (pw_file))
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f.write("allow_anonymous false\n")
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def write_pwfile(filename):
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with open(filename, 'w') as f:
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# Username user, password password
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f.write('user:$6$vZY4TS+/HBxHw38S$vvjVFECzb8dyuu/mruD2QKTfdFn0WmKxbc+1TsdB0L8EdHk3v9JRmfjHd56+VaTnUcSZOZ/hzkdvWCtxlX7AUQ==\n')
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pw_file = os.path.basename(__file__).replace('.py', '.pwfile')
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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, pw_file)
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write_pwfile(pw_file)
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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="user", password="password", will_topic="will/test", will_payload=b"will msg")
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connack1_packet = mosq_test.gen_connack(rc=0)
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mid = 1
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subscribe_packet = mosq_test.gen_subscribe(mid, topic="will/test", qos=0)
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suback_packet = mosq_test.gen_suback(mid, 0)
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connect2_packet = mosq_test.gen_connect("connect-uname-pwd-test", keepalive=keepalive, username="user", password="password9")
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connack2_packet = mosq_test.gen_connack(rc=5)
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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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sock1 = mosq_test.do_client_connect(connect1_packet, connack1_packet, port=port)
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mosq_test.do_send_receive(sock1, subscribe_packet, suback_packet)
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sock2 = mosq_test.do_client_connect(connect2_packet, connack2_packet, port=port)
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sock2.close()
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# If we receive a will here, this is an error
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mosq_test.do_ping(sock1)
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sock1.close()
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rc = 0
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finally:
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os.remove(conf_file)
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os.remove(pw_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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