diff options
Diffstat (limited to 'contrib/netbsd-tests/sys/netinet/t_print.c')
| -rw-r--r-- | contrib/netbsd-tests/sys/netinet/t_print.c | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/sys/netinet/t_print.c b/contrib/netbsd-tests/sys/netinet/t_print.c new file mode 100644 index 0000000..6a0d913a --- /dev/null +++ b/contrib/netbsd-tests/sys/netinet/t_print.c @@ -0,0 +1,144 @@ +/* $NetBSD: t_print.c,v 1.2 2014/12/03 13:10:49 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 2014/12/03 13:10:49 christos Exp $"); + +#include "netinet/in_print.c" + +#include <atf-c.h> + +static const struct { + struct in_addr ia; + const char *str; + int len; +} tst[] = { + { + { .s_addr = ntohl(INADDR_LOOPBACK) }, + "127.0.0.1", + 9, + }, + { + { .s_addr = ntohl(INADDR_ANY) }, + "0.0.0.0", + 7, + }, + { + { .s_addr = ntohl(IN_CLASSC_NET) }, + "255.255.255.0", + 13, + }, + { + { .s_addr = ntohl(INADDR_ALLHOSTS_GROUP) }, + "224.0.0.1", + 9, + }, +}; + + +ATF_TC(in_print); +ATF_TC_HEAD(in_print, tc) +{ + + atf_tc_set_md_var(tc, "descr", "printing of struct in_addr"); +} + +ATF_TC_BODY(in_print, tc) +{ + char buf[INET_ADDRSTRLEN]; + int r; + size_t l = sizeof(buf); + + for (size_t i = 0; i < __arraycount(tst); i++) { + r = in_print(buf, l, &tst[i].ia); + ATF_REQUIRE_STREQ(buf, tst[i].str); + ATF_REQUIRE_EQ(r, tst[i].len); + } + + l = 8; + for (size_t i = 0; i < __arraycount(tst); i++) { + r = in_print(buf, l, &tst[i].ia); + ATF_CHECK(strncmp(buf, tst[i].str, l - 1) == 0); + ATF_REQUIRE_EQ(buf[l - 1], '\0'); + ATF_REQUIRE_EQ(r, tst[i].len); + } +} + +ATF_TC(sin_print); +ATF_TC_HEAD(sin_print, tc) +{ + + atf_tc_set_md_var(tc, "descr", "printing of sockaddr_in"); +} + +ATF_TC_BODY(sin_print, tc) +{ + char buf[1024]; + char res[1024]; + int r, e; + size_t l = sizeof(buf); + struct sockaddr_in sin; + memset(&sin, 0, sizeof(sin)); + + for (size_t i = 0; i < __arraycount(tst); i++) { + sin.sin_addr = tst[i].ia; + sin.sin_port = (in_port_t)htons(i); + r = sin_print(buf, l, &sin); + if (i == 0) + e = snprintf(res, sizeof(res), "%s", tst[i].str); + else + e = snprintf(res, sizeof(res), "%s:%zu", tst[i].str, i); + + ATF_REQUIRE_STREQ(buf, res); + ATF_REQUIRE_EQ(r, e); + } + + l = 14; + for (size_t i = 0; i < __arraycount(tst); i++) { + sin.sin_addr = tst[i].ia; + sin.sin_port = (in_port_t)htons(i); + r = sin_print(buf, l, &sin); + if (i == 0) + e = snprintf(res, l, "%s", tst[i].str); + 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, in_print); + ATF_TP_ADD_TC(tp, sin_print); + return atf_no_error(); +} |
