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- #!/usr/bin/env python3
- # Test whether a will topic with invalid UTF-8 fails
- from mosq_test_helper import *
- def do_test(proto_ver):
- rc = 1
- mid = 53
- keepalive = 60
- connect_packet = mosq_test.gen_connect("will-invalid-utf8", keepalive=keepalive, will_topic="invalid/utf8", proto_ver=proto_ver)
- b = list(struct.unpack("B"*len(connect_packet), connect_packet))
- b[40] = 0 # Topic should never have a 0x0000
- connect_packet = struct.pack("B"*len(b), *b)
- port = mosq_test.get_port()
- broker = mosq_test.start_broker(filename=os.path.basename(__file__), port=port)
- try:
- sock = mosq_test.do_client_connect(connect_packet, b"", timeout=30, port=port)
- rc = 0
- sock.close()
- except mosq_test.TestError:
- pass
- finally:
- broker.terminate()
- broker.wait()
- (stdo, stde) = broker.communicate()
- if rc:
- print(stde.decode('utf-8'))
- print("proto_ver=%d" % (proto_ver))
- exit(rc)
- do_test(proto_ver=4)
- do_test(proto_ver=5)
- exit(0)
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