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libzmq/tests/test_reconnect_ivl.cpp
Simon Giesecke 8d784f26ab Problem: close always fails with wildcard bind, since directory is not empty
Solution: unlink the socket file first
2019-02-05 10:17:28 -05:00

125 lines
3.6 KiB
C++

/*
Copyright (c) 2017 Contributors as noted in the AUTHORS file
This file is part of libzmq, the ZeroMQ core engine in C++.
libzmq is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
As a special exception, the Contributors give you permission to link
this library with independent modules to produce an executable,
regardless of the license terms of these independent modules, and to
copy and distribute the resulting executable under terms of your choice,
provided that you also meet, for each linked independent module, the
terms and conditions of the license of that module. An independent
module is a module which is not derived from or based on this library.
If you modify this library, you must extend this exception to your
version of the library.
libzmq 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"
#include "testutil_unity.hpp"
#include <unity.h>
void setUp ()
{
setup_test_context ();
}
void tearDown ()
{
teardown_test_context ();
}
void test_reconnect_ivl_against_pair_socket (const char *my_endpoint_,
void *sb_)
{
void *sc = test_context_socket (ZMQ_PAIR);
int interval = -1;
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (sc, ZMQ_RECONNECT_IVL, &interval, sizeof (int)));
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, my_endpoint_));
bounce (sb_, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb_, my_endpoint_));
expect_bounce_fail (sb_, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb_, my_endpoint_));
expect_bounce_fail (sb_, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, my_endpoint_));
bounce (sb_, sc);
test_context_socket_close (sc);
}
#if !defined(ZMQ_HAVE_WINDOWS) && !defined(ZMQ_HAVE_GNU)
void test_reconnect_ivl_ipc (void)
{
char my_endpoint[256];
make_random_ipc_endpoint (my_endpoint);
void *sb = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, my_endpoint));
test_reconnect_ivl_against_pair_socket (my_endpoint, sb);
test_context_socket_close (sb);
}
#endif
void test_reconnect_ivl_tcp (const char *address_)
{
size_t len = MAX_SOCKET_STRING;
char my_endpoint[MAX_SOCKET_STRING];
void *sb = test_context_socket (ZMQ_PAIR);
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, address_));
TEST_ASSERT_SUCCESS_ERRNO (
zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, my_endpoint, &len));
test_reconnect_ivl_against_pair_socket (my_endpoint, sb);
test_context_socket_close (sb);
}
void test_reconnect_ivl_tcp_ipv4 ()
{
test_reconnect_ivl_tcp ("tcp://127.0.0.1:*");
}
void test_reconnect_ivl_tcp_ipv6 ()
{
if (is_ipv6_available ()) {
zmq_ctx_set (get_test_context (), ZMQ_IPV6, 1);
test_reconnect_ivl_tcp ("tcp://[::1]:*");
}
}
int main (void)
{
setup_test_environment ();
UNITY_BEGIN ();
#if !defined(ZMQ_HAVE_WINDOWS) && !defined(ZMQ_HAVE_GNU)
RUN_TEST (test_reconnect_ivl_ipc);
#endif
RUN_TEST (test_reconnect_ivl_tcp_ipv4);
RUN_TEST (test_reconnect_ivl_tcp_ipv6);
return UNITY_END ();
}