2016-02-01 18:03:55 +01:00
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/*
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2017-05-01 13:11:11 +02:00
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Copyright (c) 2016-2017 Contributors as noted in the AUTHORS file
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2016-02-01 18:03:55 +01:00
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This file is part of libzmq, the ZeroMQ core engine in C++.
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libzmq 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 (LGPL) as published
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by 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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As a special exception, the Contributors give you permission to link
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this library with independent modules to produce an executable,
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regardless of the license terms of these independent modules, and to
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copy and distribute the resulting executable under terms of your choice,
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provided that you also meet, for each linked independent module, the
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terms and conditions of the license of that module. An independent
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module is a module which is not derived from or based on this library.
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If you modify this library, you must extend this exception to your
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version of the library.
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libzmq is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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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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2018-08-23 17:57:01 +02:00
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#include "testutil_unity.hpp"
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2019-03-23 13:04:57 +01:00
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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2018-08-23 17:57:01 +02:00
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2019-03-24 17:51:28 +01:00
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SETUP_TEARDOWN_TESTCONTEXT
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2016-02-01 18:03:55 +01:00
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2018-02-01 11:46:09 +01:00
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#if !defined(ZMQ_HAVE_WINDOWS)
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2018-08-23 17:15:50 +02:00
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#include <sys/socket.h>
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#include <sys/un.h>
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2016-02-12 15:46:55 +01:00
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#include <netdb.h>
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2019-03-23 13:04:57 +01:00
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#include <unistd.h>
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2016-02-12 15:46:55 +01:00
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2018-08-23 17:15:50 +02:00
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int setup_socket_and_set_fd (void *zmq_socket_,
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int af_,
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int protocol_,
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const sockaddr *addr_,
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size_t addr_len_)
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2016-02-01 18:03:55 +01:00
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{
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2018-08-23 17:57:01 +02:00
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const int s_pre =
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TEST_ASSERT_SUCCESS_ERRNO (socket (af_, SOCK_STREAM, protocol_));
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:15:50 +02:00
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if (af_ == AF_INET) {
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int flag = 1;
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (
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setsockopt (s_pre, SOL_SOCKET, SO_REUSEADDR, &flag, sizeof (int)));
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2018-08-23 17:15:50 +02:00
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}
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (bind (s_pre, addr_, addr_len_));
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TEST_ASSERT_SUCCESS_ERRNO (listen (s_pre, SOMAXCONN));
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (zmq_socket_, ZMQ_USE_FD, &s_pre, sizeof (s_pre)));
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2016-02-05 15:39:33 +01:00
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2018-08-23 17:15:50 +02:00
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return s_pre;
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2016-02-01 18:03:55 +01:00
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}
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2018-08-23 17:15:50 +02:00
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typedef void (*pre_allocate_sock_fun_t) (void *, char *);
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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void setup_socket_pair (pre_allocate_sock_fun_t pre_allocate_sock_fun_,
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2018-08-23 17:15:50 +02:00
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int bind_socket_type_,
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int connect_socket_type_,
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void **out_sb_,
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void **out_sc_)
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{
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2018-08-23 17:57:01 +02:00
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*out_sb_ = test_context_socket (bind_socket_type_);
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:15:50 +02:00
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char my_endpoint[MAX_SOCKET_STRING];
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2018-08-23 17:57:01 +02:00
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pre_allocate_sock_fun_ (*out_sb_, my_endpoint);
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (zmq_bind (*out_sb_, my_endpoint));
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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*out_sc_ = test_context_socket (connect_socket_type_);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (*out_sc_, my_endpoint));
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2016-02-01 18:03:55 +01:00
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}
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2018-08-23 17:15:50 +02:00
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void test_socket_pair (pre_allocate_sock_fun_t pre_allocate_sock_fun_,
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int bind_socket_type_,
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int connect_socket_type_)
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2016-02-01 18:03:55 +01:00
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{
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2018-08-23 17:15:50 +02:00
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void *sb, *sc;
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2018-08-23 17:57:01 +02:00
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setup_socket_pair (pre_allocate_sock_fun_, bind_socket_type_,
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2018-08-23 17:15:50 +02:00
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connect_socket_type_, &sb, &sc);
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2016-02-01 18:03:55 +01:00
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bounce (sb, sc);
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2018-08-23 17:57:01 +02:00
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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2016-02-01 18:03:55 +01:00
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}
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2018-08-23 17:15:50 +02:00
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void test_req_rep (pre_allocate_sock_fun_t pre_allocate_sock_fun_)
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{
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test_socket_pair (pre_allocate_sock_fun_, ZMQ_REP, ZMQ_REQ);
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}
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void test_pair (pre_allocate_sock_fun_t pre_allocate_sock_fun_)
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{
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test_socket_pair (pre_allocate_sock_fun_, ZMQ_PAIR, ZMQ_PAIR);
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}
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void test_client_server (pre_allocate_sock_fun_t pre_allocate_sock_fun_)
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2016-02-01 18:03:55 +01:00
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{
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2016-05-02 20:40:30 +02:00
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#if defined(ZMQ_SERVER) && defined(ZMQ_CLIENT)
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2018-08-23 17:15:50 +02:00
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void *sb, *sc;
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2018-08-23 17:57:01 +02:00
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setup_socket_pair (pre_allocate_sock_fun_, ZMQ_SERVER, ZMQ_CLIENT, &sb,
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2018-08-23 17:15:50 +02:00
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&sc);
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2016-02-01 18:03:55 +01:00
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zmq_msg_t msg;
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_init_size (&msg, 1));
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2016-02-01 18:03:55 +01:00
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char *data = (char *) zmq_msg_data (&msg);
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2018-02-01 11:46:09 +01:00
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data[0] = 1;
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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int rc = zmq_msg_send (&msg, sc, ZMQ_SNDMORE);
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// TODO which error code is expected?
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TEST_ASSERT_EQUAL_INT (-1, rc);
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2016-02-01 18:03:55 +01:00
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rc = zmq_msg_send (&msg, sc, 0);
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_EQUAL_INT (1, rc);
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_init (&msg));
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2016-02-01 18:03:55 +01:00
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rc = zmq_msg_recv (&msg, sb, 0);
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_EQUAL_INT (1, rc);
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2016-02-01 18:03:55 +01:00
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uint32_t routing_id = zmq_msg_routing_id (&msg);
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_NOT_EQUAL (0, routing_id);
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_close (&msg));
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_init_size (&msg, 1));
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2016-02-01 18:03:55 +01:00
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2018-02-01 11:46:09 +01:00
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data = (char *) zmq_msg_data (&msg);
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2016-02-01 18:03:55 +01:00
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data[0] = 2;
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_set_routing_id (&msg, routing_id));
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2016-02-01 18:03:55 +01:00
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rc = zmq_msg_send (&msg, sb, ZMQ_SNDMORE);
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2018-08-23 17:57:01 +02:00
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// TODO which error code is expected?
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TEST_ASSERT_EQUAL_INT (-1, rc);
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2016-02-01 18:03:55 +01:00
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rc = zmq_msg_send (&msg, sb, 0);
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_EQUAL_INT (1, rc);
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2016-02-01 18:03:55 +01:00
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rc = zmq_msg_recv (&msg, sc, 0);
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_EQUAL_INT (1, rc);
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2016-02-01 18:03:55 +01:00
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routing_id = zmq_msg_routing_id (&msg);
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_EQUAL_INT (0, routing_id);
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (zmq_msg_close (&msg));
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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2016-05-02 20:40:30 +02:00
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#endif
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2016-02-01 18:03:55 +01:00
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}
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2018-08-23 17:15:50 +02:00
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uint16_t pre_allocate_sock_tcp_int (void *zmq_socket_,
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const char *address_,
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const char *port_)
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{
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struct addrinfo *addr, hint;
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hint.ai_flags = 0;
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hint.ai_family = AF_INET;
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hint.ai_socktype = SOCK_STREAM;
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hint.ai_protocol = IPPROTO_TCP;
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hint.ai_addrlen = 0;
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hint.ai_canonname = NULL;
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hint.ai_addr = NULL;
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hint.ai_next = NULL;
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (getaddrinfo (address_, port_, &hint, &addr));
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2018-08-23 17:15:50 +02:00
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const int s_pre = setup_socket_and_set_fd (
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zmq_socket_, AF_INET, IPPROTO_TCP, addr->ai_addr, addr->ai_addrlen);
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struct sockaddr_in sin;
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socklen_t len = sizeof (sin);
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2018-08-23 17:57:01 +02:00
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TEST_ASSERT_SUCCESS_ERRNO (
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getsockname (s_pre, (struct sockaddr *) &sin, &len));
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2018-08-23 17:15:50 +02:00
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freeaddrinfo (addr);
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return ntohs (sin.sin_port);
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}
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void pre_allocate_sock_tcp (void *socket_, char *my_endpoint_)
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{
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const uint16_t port = pre_allocate_sock_tcp_int (socket_, "127.0.0.1", "0");
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sprintf (my_endpoint_, "tcp://127.0.0.1:%u", port);
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}
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void test_req_rep_tcp ()
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{
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test_req_rep (pre_allocate_sock_tcp);
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}
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void test_pair_tcp ()
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{
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test_pair (pre_allocate_sock_tcp);
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}
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void test_client_server_tcp ()
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{
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#if defined(ZMQ_SERVER) && defined(ZMQ_CLIENT)
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test_client_server (pre_allocate_sock_tcp);
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#endif
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}
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void pre_allocate_sock_ipc_int (void *zmq_socket_, const char *path_)
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{
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struct sockaddr_un addr;
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addr.sun_family = AF_UNIX;
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strcpy (addr.sun_path, path_);
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// TODO check return value of unlink
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unlink (path_);
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setup_socket_and_set_fd (zmq_socket_, AF_UNIX, 0, (struct sockaddr *) &addr,
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sizeof (struct sockaddr_un));
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}
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2019-01-13 15:50:07 +01:00
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char ipc_endpoint[16];
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2018-08-23 17:15:50 +02:00
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void pre_allocate_sock_ipc (void *sb_, char *my_endpoint_)
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{
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2019-01-13 15:50:07 +01:00
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strcpy (ipc_endpoint, "tmpXXXXXX");
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#ifdef HAVE_MKDTEMP
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TEST_ASSERT_TRUE (mkdtemp (ipc_endpoint));
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strcat (ipc_endpoint, "/ipc");
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#else
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int fd = mkstemp (ipc_endpoint);
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TEST_ASSERT_TRUE (fd != -1);
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close (fd);
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#endif
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pre_allocate_sock_ipc_int (sb_, ipc_endpoint);
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strcpy (my_endpoint_, "ipc://");
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strcat (my_endpoint_, ipc_endpoint);
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2018-08-23 17:15:50 +02:00
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}
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void test_req_rep_ipc ()
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{
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test_req_rep (pre_allocate_sock_ipc);
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2019-01-13 15:50:07 +01:00
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TEST_ASSERT_SUCCESS_ERRNO (unlink (ipc_endpoint));
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2018-08-23 17:15:50 +02:00
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}
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void test_pair_ipc ()
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{
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test_pair (pre_allocate_sock_ipc);
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2019-01-13 15:50:07 +01:00
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TEST_ASSERT_SUCCESS_ERRNO (unlink (ipc_endpoint));
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2018-08-23 17:15:50 +02:00
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}
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void test_client_server_ipc ()
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{
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#if defined(ZMQ_SERVER) && defined(ZMQ_CLIENT)
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test_client_server (pre_allocate_sock_ipc);
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2019-01-13 15:50:07 +01:00
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TEST_ASSERT_SUCCESS_ERRNO (unlink (ipc_endpoint));
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2018-08-23 17:15:50 +02:00
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#endif
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}
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int main ()
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2016-02-01 18:03:55 +01:00
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{
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2018-02-01 11:46:09 +01:00
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setup_test_environment ();
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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UNITY_BEGIN ();
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RUN_TEST (test_req_rep_tcp);
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RUN_TEST (test_pair_tcp);
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RUN_TEST (test_client_server_tcp);
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2018-08-23 17:15:50 +02:00
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2018-08-23 17:57:01 +02:00
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RUN_TEST (test_req_rep_ipc);
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RUN_TEST (test_pair_ipc);
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RUN_TEST (test_client_server_ipc);
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2016-02-01 18:03:55 +01:00
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2018-08-23 17:57:01 +02:00
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return UNITY_END ();
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2016-02-01 18:03:55 +01:00
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}
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2016-02-12 15:46:55 +01:00
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#else
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2018-08-23 17:15:50 +02:00
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int main ()
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2016-02-12 15:46:55 +01:00
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{
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2018-02-01 11:46:09 +01:00
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return 0;
|
2016-02-12 15:46:55 +01:00
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}
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#endif
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