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libzmq/tests/test_connect_resolve.cpp

54 lines
1.5 KiB
C++

/*
Copyright (c) 2007-2014 Contributors as noted in the AUTHORS file
This file is part of 0MQ.
0MQ is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
0MQ is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "testutil.hpp"
int main (void)
{
setup_test_environment();
void *ctx = zmq_ctx_new ();
assert (ctx);
void *sock = zmq_socket (ctx, ZMQ_PUB);
assert (sock);
int rc = zmq_connect (sock, "tcp://localhost:1234");
assert (rc == 0);
// Because of lazy resolution of TCP names, this will succeed
rc = zmq_connect (sock, "tcp://localhost:invalid");
assert (rc == 0);
// Because of lazy resolution of TCP names, this will succeed
rc = zmq_connect (sock, "tcp://in val id:1234");
assert (rc == 0);
rc = zmq_connect (sock, "invalid://localhost:1234");
assert (rc == -1);
assert (errno == EPROTONOSUPPORT);
rc = zmq_close (sock);
assert (rc == 0);
rc = zmq_ctx_term (ctx);
assert (rc == 0);
return 0;
}