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46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
#!/usr/bin/env python3
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# Test whether a will topic with invalid UTF-8 fails
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from mosq_test_helper import *
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def do_test(start_broker, proto_ver):
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rc = 1
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connect_packet = mosq_test.gen_connect("will-invalid-utf8", will_topic="will/invalid/utf8", proto_ver=proto_ver)
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b = list(struct.unpack("B"*len(connect_packet), connect_packet))
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b[40] = 0 # Topic should never have a 0x0000
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connect_packet = struct.pack("B"*len(b), *b)
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port = mosq_test.get_port()
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broker = None
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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, b"", timeout=30, port=port)
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sock.close()
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except BrokenPipeError:
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rc = 0
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finally:
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if 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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return rc
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def all_tests(start_broker=False):
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rc = do_test(start_broker, proto_ver=4)
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if rc:
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return rc
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return do_test(start_broker, proto_ver=5)
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if __name__ == '__main__':
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sys.exit(all_tests(True))
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