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/* SPDX-License-Identifier: MPL-2.0 */
#include "testutil.hpp"
#include "testutil_unity.hpp"
#include <string.h>
SETUP_TEARDOWN_TESTCONTEXT
void test_address_wildcard_ipv4 ()
{
/* Address wildcard, IPv6 disabled */
void *sb = test_context_socket (ZMQ_REP);
void *sc = test_context_socket (ZMQ_REQ);
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://*:*"));
char bind_endpoint[256];
char connect_endpoint[256];
size_t endpoint_len = sizeof (bind_endpoint);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, bind_endpoint, &endpoint_len));
// Apparently Windows can't connect to 0.0.0.0. A better fix would be welcome.
#ifdef ZMQ_HAVE_WINDOWS
snprintf (connect_endpoint, 256 * sizeof (char), "tcp://127.0.0.1:%s",
strrchr (bind_endpoint, ':') + 1);
#else
strcpy (connect_endpoint, bind_endpoint);
#endif
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, connect_endpoint));
bounce (sb, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, connect_endpoint));
TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, bind_endpoint));
test_context_socket_close (sc);
test_context_socket_close (sb);
}
void test_address_wildcard_ipv6 ()
{
int ipv6 = is_ipv6_available ();
/* Address wildcard, IPv6 enabled */
void *sb = test_context_socket (ZMQ_REP);
void *sc = test_context_socket (ZMQ_REQ);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int)));
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int)));
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://*:*"));
char bind_endpoint[256];
char connect_endpoint[256];
size_t endpoint_len = sizeof (bind_endpoint);
memset (bind_endpoint, 0, endpoint_len);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, bind_endpoint, &endpoint_len));
#ifdef ZMQ_HAVE_WINDOWS
if (ipv6)
snprintf (connect_endpoint, 256 * sizeof (char), "tcp://[::1]:%s",
strrchr (bind_endpoint, ':') + 1);
else
snprintf (connect_endpoint, 256 * sizeof (char), "tcp://127.0.0.1:%s",
strrchr (bind_endpoint, ':') + 1);
#else
strcpy (connect_endpoint, bind_endpoint);
#endif
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, connect_endpoint));
bounce (sb, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, connect_endpoint));
TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, bind_endpoint));
test_context_socket_close (sc);
test_context_socket_close (sb);
}
void test_port_wildcard_ipv4_address ()
{
/* Port wildcard, IPv4 address, IPv6 disabled */
void *sb = test_context_socket (ZMQ_REP);
void *sc = test_context_socket (ZMQ_REQ);
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://127.0.0.1:*"));
char endpoint[256];
size_t endpoint_len = sizeof (endpoint);
memset (endpoint, 0, endpoint_len);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, endpoint, &endpoint_len));
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, endpoint));
bounce (sb, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, endpoint));
TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, endpoint));
test_context_socket_close (sc);
test_context_socket_close (sb);
}
void test_port_wildcard_ipv4_address_ipv6 ()
{
/* Port wildcard, IPv4 address, IPv6 enabled */
void *sb = test_context_socket (ZMQ_REP);
void *sc = test_context_socket (ZMQ_REQ);
const int ipv6 = is_ipv6_available ();
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int)));
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int)));
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://127.0.0.1:*"));
char endpoint[256];
size_t endpoint_len = sizeof (endpoint);
memset (endpoint, 0, endpoint_len);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, endpoint, &endpoint_len));
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, endpoint));
bounce (sb, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, endpoint));
TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, endpoint));
test_context_socket_close (sc);
test_context_socket_close (sb);
}
void test_port_wildcard_ipv6_address ()
{
const int ipv6 = is_ipv6_available ();
if (!ipv6)
TEST_IGNORE_MESSAGE ("ipv6 is not available");
/* Port wildcard, IPv6 address, IPv6 enabled */
void *sb = test_context_socket (ZMQ_REP);
void *sc = test_context_socket (ZMQ_REQ);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int)));
TEST_ASSERT_SUCCESS_ERRNO (
zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int)));
TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://[::1]:*"));
char endpoint[256];
size_t endpoint_len = sizeof (endpoint);
memset (endpoint, 0, endpoint_len);
TEST_ASSERT_SUCCESS_ERRNO (
zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, endpoint, &endpoint_len));
TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, endpoint));
bounce (sb, sc);
TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, endpoint));
TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, endpoint));
test_context_socket_close (sc);
test_context_socket_close (sb);
}
int main ()
{
setup_test_environment ();
UNITY_BEGIN ();
RUN_TEST (test_address_wildcard_ipv4);
RUN_TEST (test_address_wildcard_ipv6);
RUN_TEST (test_port_wildcard_ipv4_address);
RUN_TEST (test_port_wildcard_ipv4_address_ipv6);
RUN_TEST (test_port_wildcard_ipv6_address);
return UNITY_END ();
}
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