tests/lib/libc/net/t_hostent.sh

   1 # $NetBSD: t_hostent.sh,v 1.10 2014/01/13 11:08:14 gson Exp $
   2 #
   3 # Copyright (c) 2008 The NetBSD Foundation, Inc.
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 # 1. Redistributions of source code must retain the above copyright
  10 #    notice, this list of conditions and the following disclaimer.
  11 # 2. Redistributions in binary form must reproduce the above copyright
  12 #    notice, this list of conditions and the following disclaimer in the
  13 #    documentation and/or other materials provided with the distribution.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  16 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  17 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  18 # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  19 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  25 # POSSIBILITY OF SUCH DAMAGE.
  26 #
  27
  28 n6="sixthavenue.astron.com"
  29 a6="2620:106:3003:1f00:3e4a:92ff:fef4:e180"
  30 ans6="name=$n6, length=16, addrtype=24, aliases=[] addr_list=[$a6]\n"
  31
  32 n4="sixthavenue.astron.com"
  33 a4="38.117.134.16"
  34 ans4="name=$n4, length=4, addrtype=2, aliases=[] addr_list=[$a4]\n"
  35
  36 l6="localhost"
  37 al6="::1"
  38 loc6="name=$l6, length=16, addrtype=24, aliases=[localhost. localhost.localdomain.] addr_list=[$al6]\n"
  39
  40 l4="localhost"
  41 al4="127.0.0.1"
  42 loc4="name=$l4, length=4, addrtype=2, aliases=[localhost. localhost.localdomain.] addr_list=[$al4]\n"
  43
  44 dir="$(atf_get_srcdir)"
  45 res="-r ${dir}/resolv.conf"
  46
  47 # Hijack DNS traffic using a single rump server instance and a DNS
  48 # server listening on its loopback address.
  49
  50 start_dns_server() {
  51         export RUMP_SERVER=unix:///tmp/rumpserver
  52         rump_server -lrumpdev -lrumpnet -lrumpnet_net -lrumpnet_netinet \
  53             -lrumpnet_netinet6 -lrumpnet_local $RUMP_SERVER
  54         HIJACK_DNS="LD_PRELOAD=/usr/lib/librumphijack.so RUMPHIJACK='socket=inet:inet6'"
  55         eval $HIJACK_DNS ${dir}/h_dns_server $1
  56 }
  57
  58 stop_dns_server() {
  59         export RUMP_SERVER=unix:///tmp/rumpserver
  60         kill $(cat dns_server_$1.pid)
  61         rump.halt
  62 }
  63
  64 atf_test_case gethostbyname4 cleanup
  65 gethostbyname4_head()
  66 {
  67         atf_set "descr" "Checks gethostbyname2(3) for AF_INET (auto, as determined by nsswitch.conf(5)"
  68 }
  69 gethostbyname4_body()
  70 {
  71         start_dns_server 4
  72         atf_check -o inline:"$ans4" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t auto -4 $n4"
  73 }
  74 gethostbyname4_cleanup()
  75 {
  76         stop_dns_server 4
  77 }
  78
  79 atf_test_case gethostbyname6 cleanup cleanup
  80 gethostbyname6_head()
  81 {
  82         atf_set "descr" "Checks gethostbyname2(3) for AF_INET6 (auto, as determined by nsswitch.conf(5)"
  83 }
  84 gethostbyname6_body()
  85 {
  86         start_dns_server 4
  87         atf_check -o inline:"$ans6" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t auto -6 $n6"
  88 }
  89 gethostbyname6_cleanup()
  90 {
  91         stop_dns_server 4
  92 }
  93
  94 atf_test_case gethostbyaddr4 cleanup
  95 gethostbyaddr4_head()
  96 {
  97         atf_set "descr" "Checks gethostbyaddr(3) for AF_INET (auto, as determined by nsswitch.conf(5)"
  98 }
  99 gethostbyaddr4_body()
 100 {
 101         start_dns_server 4
 102         atf_check -o inline:"$ans4" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t auto -a $a4"
 103 }
 104 gethostbyaddr4_cleanup()
 105 {
 106         stop_dns_server 4
 107 }
 108
 109 atf_test_case gethostbyaddr6 cleanup
 110 gethostbyaddr6_head()
 111 {
 112         atf_set "descr" "Checks gethostbyaddr(3) for AF_INET6 (auto, as determined by nsswitch.conf(5)"
 113 }
 114 gethostbyaddr6_body()
 115 {
 116         start_dns_server 4
 117         atf_check -o inline:"$ans6" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t auto -a $a6"
 118 }
 119 gethostbyaddr6_cleanup()
 120 {
 121         stop_dns_server 4
 122 }
 123
 124 atf_test_case hostsbynamelookup4
 125 hostsbynamelookup4_head()
 126 {
 127         atf_set "descr" "Checks /etc/hosts name lookup for AF_INET"
 128 }
 129 hostsbynamelookup4_body()
 130 {
 131         atf_check -o inline:"$loc4" -x "${dir}/h_hostent -f ${dir}/hosts -t file -4 $l4"
 132 }
 133
 134 atf_test_case hostsbynamelookup6
 135 hostsbynamelookup6_head()
 136 {
 137         atf_set "descr" "Checks /etc/hosts name lookup for AF_INET6"
 138 }
 139 hostsbynamelookup6_body()
 140 {
 141         atf_check -o inline:"$loc6" -x "${dir}/h_hostent -f ${dir}/hosts -t file -6 $l6"
 142 }
 143
 144 atf_test_case hostsbyaddrlookup4
 145 hostsbyaddrlookup4_head()
 146 {
 147         atf_set "descr" "Checks /etc/hosts address lookup for AF_INET"
 148 }
 149 hostsbyaddrlookup4_body()
 150 {
 151         atf_check -o inline:"$loc4" -x "${dir}/h_hostent -f ${dir}/hosts -t file -4 -a $al4"
 152 }
 153
 154 atf_test_case hostsbyaddrlookup6
 155 hostsbyaddrlookup6_head()
 156 {
 157         atf_set "descr" "Checks /etc/hosts address lookup for AF_INET6"
 158 }
 159 hostsbyaddrlookup6_body()
 160 {
 161         atf_check -o inline:"$loc6" -x "${dir}/h_hostent -f ${dir}/hosts -t file -6 -a $al6"
 162 }
 163
 164 atf_test_case dnsbynamelookup4 cleanup
 165 dnsbynamelookup4_head()
 166 {
 167         atf_set "descr" "Checks DNS name lookup for AF_INET"
 168 }
 169 dnsbynamelookup4_body()
 170 {
 171         start_dns_server 4
 172         atf_check -o inline:"$ans4" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t dns -4 $n4"
 173 }
 174 dnsbynamelookup4_cleanup()
 175 {
 176         stop_dns_server 4
 177 }
 178
 179 atf_test_case dnsbynamelookup6 cleanup
 180 dnsbynamelookup6_head()
 181 {
 182         atf_set "descr" "Checks DNS name lookup for AF_INET6"
 183 }
 184 dnsbynamelookup6_body()
 185 {
 186         start_dns_server 4
 187         atf_check -o inline:"$ans6" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t dns -6 $n6"
 188 }
 189 dnsbynamelookup6_cleanup()
 190 {
 191         stop_dns_server 4
 192 }
 193
 194 atf_test_case dnsbyaddrlookup4 cleanup
 195 dnsbyaddrlookup4_head()
 196 {
 197         atf_set "descr" "Checks DNS address lookup for AF_INET"
 198 }
 199 dnsbyaddrlookup4_body()
 200 {
 201         start_dns_server 4
 202         atf_check -o inline:"$ans4" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t dns -4 -a $a4"
 203 }
 204 dnsbyaddrlookup4_cleanup()
 205 {
 206         stop_dns_server 4
 207 }
 208
 209 atf_test_case dnsbyaddrlookup6 cleanup
 210 dnsbyaddrlookup6_head()
 211 {
 212         atf_set "descr" "Checks dns address lookup for AF_INET6"
 213 }
 214 dnsbyaddrlookup6_body()
 215 {
 216         start_dns_server 4
 217         atf_check -o inline:"$ans6" -x "$HIJACK_DNS ${dir}/h_hostent ${res} -t dns -6 -a $a6"
 218 }
 219 dnsbyaddrlookup6_cleanup()
 220 {
 221         stop_dns_server 4
 222 }
 223
 224 atf_init_test_cases()
 225 {
 226         atf_add_test_case gethostbyname4
 227         atf_add_test_case gethostbyname6
 228         atf_add_test_case gethostbyaddr4
 229         atf_add_test_case gethostbyaddr6
 230
 231         atf_add_test_case hostsbynamelookup4
 232         atf_add_test_case hostsbynamelookup6
 233         atf_add_test_case hostsbyaddrlookup4
 234         atf_add_test_case hostsbyaddrlookup6
 235
 236         atf_add_test_case dnsbynamelookup4
 237         atf_add_test_case dnsbynamelookup6
 238         atf_add_test_case dnsbyaddrlookup4
 239         atf_add_test_case dnsbyaddrlookup6
 240 }