mirror of
https://github.com/zeromq/libzmq.git
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206 lines
6.3 KiB
C++
206 lines
6.3 KiB
C++
/*
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Copyright (c) 2007-2017 Contributors as noted in the AUTHORS file
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This file is part of 0MQ.
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0MQ is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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0MQ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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#include <string.h>
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SETUP_TEARDOWN_TESTCONTEXT
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void test_address_wildcard_ipv4 ()
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{
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/* Address wildcard, IPv6 disabled */
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void *sb = test_context_socket (ZMQ_REP);
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void *sc = test_context_socket (ZMQ_REQ);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://*:*"));
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char bind_endpoint[256];
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char connect_endpoint[256];
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size_t endpoint_len = sizeof (bind_endpoint);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, bind_endpoint, &endpoint_len));
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// Apparently Windows can't connect to 0.0.0.0. A better fix would be welcome.
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#ifdef ZMQ_HAVE_WINDOWS
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snprintf (connect_endpoint, 256 * sizeof (char), "tcp://127.0.0.1:%s",
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strrchr (bind_endpoint, ':') + 1);
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#else
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strcpy (connect_endpoint, bind_endpoint);
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#endif
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, connect_endpoint));
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bounce (sb, sc);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, connect_endpoint));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, bind_endpoint));
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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}
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void test_address_wildcard_ipv6 ()
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{
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int ipv6 = is_ipv6_available ();
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/* Address wildcard, IPv6 enabled */
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void *sb = test_context_socket (ZMQ_REP);
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void *sc = test_context_socket (ZMQ_REQ);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int)));
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int)));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://*:*"));
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char bind_endpoint[256];
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char connect_endpoint[256];
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size_t endpoint_len = sizeof (bind_endpoint);
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memset (bind_endpoint, 0, endpoint_len);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, bind_endpoint, &endpoint_len));
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#ifdef ZMQ_HAVE_WINDOWS
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if (ipv6)
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snprintf (connect_endpoint, 256 * sizeof (char), "tcp://[::1]:%s",
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strrchr (bind_endpoint, ':') + 1);
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else
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snprintf (connect_endpoint, 256 * sizeof (char), "tcp://127.0.0.1:%s",
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strrchr (bind_endpoint, ':') + 1);
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#else
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strcpy (connect_endpoint, bind_endpoint);
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#endif
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, connect_endpoint));
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bounce (sb, sc);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, connect_endpoint));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, bind_endpoint));
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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}
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void test_port_wildcard_ipv4_address ()
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{
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/* Port wildcard, IPv4 address, IPv6 disabled */
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void *sb = test_context_socket (ZMQ_REP);
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void *sc = test_context_socket (ZMQ_REQ);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://127.0.0.1:*"));
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char endpoint[256];
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size_t endpoint_len = sizeof (endpoint);
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memset (endpoint, 0, endpoint_len);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, endpoint, &endpoint_len));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, endpoint));
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bounce (sb, sc);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, endpoint));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, endpoint));
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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}
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void test_port_wildcard_ipv4_address_ipv6 ()
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{
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/* Port wildcard, IPv4 address, IPv6 enabled */
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void *sb = test_context_socket (ZMQ_REP);
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void *sc = test_context_socket (ZMQ_REQ);
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const int ipv6 = is_ipv6_available ();
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int)));
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int)));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://127.0.0.1:*"));
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char endpoint[256];
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size_t endpoint_len = sizeof (endpoint);
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memset (endpoint, 0, endpoint_len);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, endpoint, &endpoint_len));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, endpoint));
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bounce (sb, sc);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, endpoint));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, endpoint));
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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}
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void test_port_wildcard_ipv6_address ()
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{
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const int ipv6 = is_ipv6_available ();
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if (!ipv6)
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TEST_IGNORE_MESSAGE ("ipv6 is not available");
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/* Port wildcard, IPv6 address, IPv6 enabled */
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void *sb = test_context_socket (ZMQ_REP);
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void *sc = test_context_socket (ZMQ_REQ);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int)));
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int)));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (sb, "tcp://[::1]:*"));
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char endpoint[256];
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size_t endpoint_len = sizeof (endpoint);
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memset (endpoint, 0, endpoint_len);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, endpoint, &endpoint_len));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, endpoint));
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bounce (sb, sc);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_disconnect (sc, endpoint));
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TEST_ASSERT_SUCCESS_ERRNO (zmq_unbind (sb, endpoint));
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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}
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int main ()
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{
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setup_test_environment ();
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UNITY_BEGIN ();
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RUN_TEST (test_address_wildcard_ipv4);
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RUN_TEST (test_address_wildcard_ipv6);
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RUN_TEST (test_port_wildcard_ipv4_address);
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RUN_TEST (test_port_wildcard_ipv4_address_ipv6);
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RUN_TEST (test_port_wildcard_ipv6_address);
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return UNITY_END ();
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}
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