diff options
Diffstat (limited to 'contrib/netbsd-tests/sys/net')
| -rw-r--r-- | contrib/netbsd-tests/sys/net/t_print.c | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/sys/net/t_print.c b/contrib/netbsd-tests/sys/net/t_print.c new file mode 100644 index 0000000..ff17895 --- /dev/null +++ b/contrib/netbsd-tests/sys/net/t_print.c @@ -0,0 +1,178 @@ +/* $NetBSD: t_print.c,v 1.2 2016/08/27 11:30:49 christos Exp $ */ + +/*- + * Copyright (c) 2014 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Christos Zoulas. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ +#include <sys/cdefs.h> +__RCSID("$NetBSD: t_print.c,v 1.2 2016/08/27 11:30:49 christos Exp $"); + +#include "net/dl_print.c" + +#include <atf-c.h> + +static const struct { + struct dl_addr ia; + const char *str; + int len; +} tst[] = { + { + { + .dl_type = 6, + .dl_nlen = 0, + .dl_alen = 6, + .dl_slen = 0, + .dl_data = { + (char)0x01, (char)0xa2, (char)0x03, + (char)0xc4, (char)0x05, (char)0xf6, + }, + }, + "/6#01:a2:03:c4:05:f6", + 20, + }, + { + { + .dl_type = 24, + .dl_nlen = 3, + .dl_alen = 6, + .dl_slen = 0, + .dl_data = { + 'l', 'o', '0', + (char)0x11, (char)0x22, (char)0x33, + (char)0x44, (char)0x55, (char)0x66, + }, + }, + "lo0/24#11:22:33:44:55:66", + 24, + }, + { + { + .dl_type = 24, + .dl_nlen = 7, + .dl_alen = 1, + .dl_slen = 0, + .dl_data = { + 'n', 'p', 'f', 'l', 'o', 'g', '0', (char)0xa5, + }, + }, + "npflog0/24#a5", + 13, + }, + { + { + .dl_type = 0, + .dl_nlen = 0, + .dl_alen = 0, + .dl_slen = 0, + .dl_data = { + '\0' + }, + }, + "/0#", + 3, + }, +}; + + +ATF_TC(dl_print); +ATF_TC_HEAD(dl_print, tc) +{ + + atf_tc_set_md_var(tc, "descr", "printing of link address"); +} + +ATF_TC_BODY(dl_print, tc) +{ + char buf[LINK_ADDRSTRLEN]; + int r; + size_t l = sizeof(buf); + + for (size_t i = 0; i < __arraycount(tst); i++) { + r = dl_print(buf, l, &tst[i].ia); + ATF_REQUIRE_STREQ(buf, tst[i].str); + ATF_REQUIRE_EQ(r, tst[i].len); + } + + l = 4; + for (size_t i = 0; i < __arraycount(tst); i++) { + r = dl_print(buf, l, &tst[i].ia); + ATF_CHECK(strncmp(buf, tst[i].str, l - 1) == 0); + if (r > (int)l) + ATF_REQUIRE_EQ(buf[l - 1], '\0'); + ATF_REQUIRE_EQ(r, tst[i].len); + } +} + +ATF_TC(sdl_print); +ATF_TC_HEAD(sdl_print, tc) +{ + + atf_tc_set_md_var(tc, "descr", "printing of sockaddr_dl"); +} + +ATF_TC_BODY(sdl_print, tc) +{ + char buf[1024]; + char res[1024]; + int r, e; + size_t l = sizeof(buf); + struct sockaddr_dl sdl; + + memset(&sdl, 0, sizeof(sdl)); + for (size_t i = 0; i < __arraycount(tst); i++) { + memcpy(&sdl.sdl_addr, &tst[i].ia, sizeof(sdl.sdl_addr)); + sdl.sdl_index = (uint16_t)i; + r = sdl_print(buf, l, &sdl); + if (i == 3) + e = snprintf(res, l, "link#%zu", i); + else + e = snprintf(res, l, "[%s]:%zu", tst[i].str, i); + ATF_REQUIRE_STREQ(buf, res); + ATF_REQUIRE_EQ(r, e); + } + + l = 8; + for (size_t i = 0; i < __arraycount(tst); i++) { + memcpy(&sdl.sdl_addr, &tst[i].ia, sizeof(sdl.sdl_addr)); + sdl.sdl_index = (uint16_t)i; + r = sdl_print(buf, l, &sdl); + if (i == 3) + e = snprintf(res, l, "link#%zu", i); + else + e = snprintf(res, l, "[%s]:%zu", tst[i].str, i); + ATF_REQUIRE_STREQ(buf, res); + ATF_REQUIRE_EQ(r, e); + } +} + +ATF_TP_ADD_TCS(tp) +{ + + ATF_TP_ADD_TC(tp, dl_print); + ATF_TP_ADD_TC(tp, sdl_print); + return atf_no_error(); +} |
