| /* |
| Copyright (c) 2013 Insollo Entertainment, LLC. All rights reserved. |
| Copyright 2015 Garrett D'Amore <garrett@damore.org> |
| Copyright 2016 Franklin "Snaipe" Mathieu <franklinmathieu@gmail.com> |
| |
| Permission is hereby granted, free of charge, to any person obtaining a copy |
| of this software and associated documentation files (the "Software"), |
| to deal in the Software without restriction, including without limitation |
| the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| and/or sell copies of the Software, and to permit persons to whom |
| the Software is furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included |
| in all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| IN THE SOFTWARE. |
| */ |
| |
| #ifndef TESTUTIL_H_INCLUDED |
| #define TESTUTIL_H_INCLUDED |
| |
| #include "../src/utils/attr.h" |
| #include "../src/utils/err.c" |
| #include "../src/utils/sleep.c" |
| |
| static int test_socket_impl (char *file, int line, int family, int protocol); |
| static int test_connect_impl (char *file, int line, int sock, char *address); |
| static int test_bind_impl (char *file, int line, int sock, char *address); |
| static void test_close_impl (char *file, int line, int sock); |
| static void test_send_impl (char *file, int line, int sock, char *data); |
| static void test_recv_impl (char *file, int line, int sock, char *data); |
| static void test_drop_impl (char *file, int line, int sock, int err); |
| static int test_setsockopt_impl (char *file, int line, int sock, int level, |
| int option, const void *optval, size_t optlen); |
| |
| #define test_socket(f, p) test_socket_impl (__FILE__, __LINE__, (f), (p)) |
| #define test_connect(s, a) test_connect_impl (__FILE__, __LINE__, (s), (a)) |
| #define test_bind(s, a) test_bind_impl (__FILE__, __LINE__, (s), (a)) |
| #define test_send(s, d) test_send_impl (__FILE__, __LINE__, (s), (d)) |
| #define test_recv(s, d) test_recv_impl (__FILE__, __LINE__, (s), (d)) |
| #define test_drop(s, e) test_drop_impl (__FILE__, __LINE__, (s), (e)) |
| #define test_close(s) test_close_impl (__FILE__, __LINE__, (s)) |
| #define test_setsockopt(s, l, o, v, z) test_setsockopt_impl (__FILE__, \ |
| __LINE__, (s), (l), (o), (v), (z)) |
| |
| static int NN_UNUSED test_socket_impl (char *file, int line, int family, |
| int protocol) |
| { |
| int sock; |
| |
| sock = nn_socket (family, protocol); |
| if (sock == -1) { |
| fprintf (stderr, "Failed create socket: %s [%d] (%s:%d)\n", |
| nn_err_strerror (errno), |
| (int) errno, file, line); |
| nn_err_abort (); |
| } |
| |
| return sock; |
| } |
| |
| static int NN_UNUSED test_connect_impl (char *file, int line, |
| int sock, char *address) |
| { |
| int rc; |
| |
| rc = nn_connect (sock, address); |
| if(rc < 0) { |
| fprintf (stderr, "Failed connect to \"%s\": %s [%d] (%s:%d)\n", |
| address, |
| nn_err_strerror (errno), |
| (int) errno, file, line); |
| nn_err_abort (); |
| } |
| return rc; |
| } |
| |
| static int NN_UNUSED test_bind_impl (char *file, int line, |
| int sock, char *address) |
| { |
| int rc; |
| |
| rc = nn_bind (sock, address); |
| if(rc < 0) { |
| fprintf (stderr, "Failed bind to \"%s\": %s [%d] (%s:%d)\n", |
| address, |
| nn_err_strerror (errno), |
| (int) errno, file, line); |
| nn_err_abort (); |
| } |
| return rc; |
| } |
| |
| static int NN_UNUSED test_setsockopt_impl (char *file, int line, |
| int sock, int level, int option, const void *optval, size_t optlen) |
| { |
| int rc; |
| |
| rc = nn_setsockopt (sock, level, option, optval, optlen); |
| if(rc < 0) { |
| fprintf (stderr, "Failed set option \"%d\": %s [%d] (%s:%d)\n", |
| option, |
| nn_err_strerror (errno), |
| (int) errno, file, line); |
| nn_err_abort (); |
| } |
| return rc; |
| } |
| |
| static void NN_UNUSED test_close_impl (char *file, int line, int sock) |
| { |
| int rc; |
| |
| rc = nn_close (sock); |
| if ((rc != 0) && (errno != EBADF && errno != ETERM)) { |
| fprintf (stderr, "Failed to close socket: %s [%d] (%s:%d)\n", |
| nn_err_strerror (errno), |
| (int) errno, file, line); |
| nn_err_abort (); |
| } |
| } |
| |
| static void NN_UNUSED test_send_impl (char *file, int line, |
| int sock, char *data) |
| { |
| size_t data_len; |
| int rc; |
| |
| data_len = strlen (data); |
| |
| rc = nn_send (sock, data, data_len, 0); |
| if (rc < 0) { |
| fprintf (stderr, "Failed to send: %s [%d] (%s:%d)\n", |
| nn_err_strerror (errno), |
| (int) errno, file, line); |
| nn_err_abort (); |
| } |
| if (rc != (int)data_len) { |
| fprintf (stderr, "Data to send is truncated: %d != %d (%s:%d)\n", |
| rc, (int) data_len, |
| file, line); |
| nn_err_abort (); |
| } |
| } |
| |
| static void NN_UNUSED test_recv_impl (char *file, int line, int sock, char *data) |
| { |
| size_t data_len; |
| int rc; |
| char *buf; |
| |
| data_len = strlen (data); |
| /* We allocate plus one byte so that we are sure that message received |
| has correct length and not truncated */ |
| buf = malloc (data_len+1); |
| alloc_assert (buf); |
| |
| rc = nn_recv (sock, buf, data_len+1, 0); |
| if (rc < 0) { |
| fprintf (stderr, "Failed to recv: %s [%d] (%s:%d)\n", |
| nn_err_strerror (errno), |
| (int) errno, file, line); |
| nn_err_abort (); |
| } |
| if (rc != (int)data_len) { |
| fprintf (stderr, "Received data has wrong length: %d != %d (%s:%d)\n", |
| rc, (int) data_len, |
| file, line); |
| nn_err_abort (); |
| } |
| if (memcmp (data, buf, data_len) != 0) { |
| /* We don't print the data as it may have binary garbage */ |
| fprintf (stderr, "Received data is wrong (%s:%d)\n", file, line); |
| nn_err_abort (); |
| } |
| |
| free (buf); |
| } |
| |
| static void NN_UNUSED test_drop_impl (char *file, int line, int sock, int err) |
| { |
| int rc; |
| char buf[1024]; |
| |
| rc = nn_recv (sock, buf, sizeof (buf), 0); |
| if (rc < 0 && err != errno) { |
| fprintf (stderr, "Got wrong err to recv: %s [%d != %d] (%s:%d)\n", |
| nn_err_strerror (errno), |
| (int) errno, err, file, line); |
| nn_err_abort (); |
| } else if (rc >= 0) { |
| fprintf (stderr, "Did not drop message: [%d bytes] (%s:%d)\n", |
| rc, file, line); |
| nn_err_abort (); |
| } |
| } |
| |
| static int NN_UNUSED get_test_port (int argc, const char *argv[]) |
| { |
| return atoi(argc < 2 ? "5555" : argv[1]); |
| } |
| |
| static void NN_UNUSED test_addr_from (char *out, const char *proto, |
| const char *ip, int port) |
| { |
| sprintf(out, "%s://%s:%d", proto, ip, port); |
| } |
| |
| #endif |