test/suite-nameres.sh

   1 #!/bin/bash
   2 #
   3 # Test for correct name resolution behavior
   4 #
   5 # Wireshark - Network traffic analyzer
   6 # By Gerald Combs <gerald@wireshark.org>
   7 # Copyright 2005 Ulf Lamping
   8 #
   9 # SPDX-License-Identifier: GPL-2.0-or-later
  10 #
  11
  12 # common exit status values
  13 EXIT_OK=0
  14 EXIT_COMMAND_LINE=1
  15 EXIT_ERROR=2
  16
  17 #TS_ARGS="-Tfields -e frame.number -e frame.time_epoch -e frame.time_delta"
  18 TS_NR_ARGS="-r $CAPTURE_DIR/dns+icmp.pcapng.gz"
  19
  20 CUSTOM_PROFILE_NAME="Custom-$$"
  21
  22 # nameres.network_name: True
  23 # nameres.use_external_name_resolver: False
  24 # nameres.hosts_file_handling: False
  25 # Profile: Default
  26 name_resolution_net_t_ext_f_hosts_f_global() {
  27         $TESTS_DIR/run_and_catch_crashes env $TS_NR_ENV $TSHARK $TS_NR_ARGS \
  28                 -o "nameres.network_name: TRUE" \
  29                 -o "nameres.use_external_name_resolver: FALSE" \
  30                 -o "nameres.hosts_file_handling: FALSE" \
  31                 | grep global-8-8-8-8 > /dev/null 2>&1
  32         RETURNVALUE=$?
  33         if [ ! $RETURNVALUE -eq $EXIT_OK ]; then
  34                 test_step_failed "Failed to resolve 8.8.8.8 using global hosts file."
  35                 return
  36         fi
  37         test_step_ok
  38 }
  39
  40 # nameres.network_name: True
  41 # nameres.use_external_name_resolver: False
  42 # nameres.hosts_file_handling: False
  43 # Profile: Default
  44 name_resolution_net_t_ext_f_hosts_f_personal() {
  45         $TESTS_DIR/run_and_catch_crashes env $TS_NR_ENV $TSHARK $TS_NR_ARGS \
  46                 -o "nameres.network_name: TRUE" \
  47                 -o "nameres.use_external_name_resolver: FALSE" \
  48                 -o "nameres.hosts_file_handling: FALSE" \
  49                 | grep personal-8-8-4-4 > /dev/null 2>&1
  50         RETURNVALUE=$?
  51         if [ ! $RETURNVALUE -eq $EXIT_OK ]; then
  52                 test_step_failed "Failed to resolve 8.8.4.4 using personal hosts file."
  53                 return
  54         fi
  55         test_step_ok
  56 }
  57
  58 # nameres.network_name: True
  59 # nameres_use_external_name_resolver: False
  60 # nameres.hosts_file_handling: False
  61 # Profile: Custom
  62 name_resolution_net_t_ext_f_hosts_f_custom() {
  63         $TESTS_DIR/run_and_catch_crashes env $TS_NR_ENV $TSHARK $TS_NR_ARGS \
  64                 -o "nameres.network_name: TRUE" \
  65                 -o "nameres.use_external_name_resolver: FALSE" \
  66                 -o "nameres.hosts_file_handling: FALSE" \
  67                 -C "$CUSTOM_PROFILE_NAME" \
  68                 | grep custom-4-2-2-2 > /dev/null 2>&1
  69         RETURNVALUE=$?
  70         if [ ! $RETURNVALUE -eq $EXIT_OK ]; then
  71                 test_step_failed "Failed to resolve 4.2.2.2 using profile $CUSTOM_PROFILE_NAME."
  72                 return
  73         fi
  74         test_step_ok
  75 }
  76
  77 # nameres.network_name: True
  78 # nameres.use_external_name_resolver: False
  79 # nameres.hosts_file_handling: True
  80 # Profile: Default
  81 name_resolution_net_t_ext_f_hosts_t_global() {
  82         $TESTS_DIR/run_and_catch_crashes env $TS_NR_ENV $TSHARK $TS_NR_ARGS \
  83                 -o "nameres.network_name: TRUE" \
  84                 -o "nameres.use_external_name_resolver: FALSE" \
  85                 -o "nameres.hosts_file_handling: TRUE" \
  86                 | grep global-8-8-8-8 > /dev/null 2>&1
  87         RETURNVALUE=$?
  88         if [ ! $RETURNVALUE -ne $EXIT_OK ]; then
  89                 test_step_failed "Global hosts information showed up when it shouldn't."
  90                 return
  91         fi
  92         test_step_ok
  93 }
  94
  95 # nameres.network_name: True
  96 # nameres.use_external_name_resolver: False
  97 # nameres.hosts_file_handling: True
  98 # Profile: Default
  99 name_resolution_net_t_ext_f_hosts_t_personal() {
 100         $TESTS_DIR/run_and_catch_crashes env $TS_NR_ENV $TSHARK $TS_NR_ARGS \
 101                 -o "nameres.network_name: TRUE" \
 102                 -o "nameres.use_external_name_resolver: FALSE" \
 103                 -o "nameres.hosts_file_handling: TRUE" \
 104                 | grep personal-8-8-4-4 > /dev/null 2>&1
 105         RETURNVALUE=$?
 106         if [ ! $RETURNVALUE -eq $EXIT_OK ]; then
 107                 test_step_failed "Personal hosts information showed up when it shouldn't."
 108                 return
 109         fi
 110         test_step_ok
 111 }
 112
 113 # nameres.network_name: True
 114 # nameres_use_external_name_resolver: False
 115 # nameres.hosts_file_handling: True
 116 # Profile: Custom
 117 name_resolution_net_t_ext_f_hosts_t_custom() {
 118         $TESTS_DIR/run_and_catch_crashes env $TS_NR_ENV $TSHARK $TS_NR_ARGS \
 119                 -o "nameres.network_name: TRUE" \
 120                 -o "nameres.use_external_name_resolver: FALSE" \
 121                 -o "nameres.hosts_file_handling: TRUE" \
 122                 -C "$CUSTOM_PROFILE_NAME" \
 123                 | grep custom-4-2-2-2 > /dev/null 2>&1
 124         RETURNVALUE=$?
 125         if [ ! $RETURNVALUE -eq $EXIT_OK ]; then
 126                 test_step_failed "Failed to resolve 4.2.2.2 using profile $CUSTOM_PROFILE_NAME."
 127                 return
 128         fi
 129         test_step_ok
 130 }
 131
 132 tshark_name_resolution_suite() {
 133         test_step_add "Name resolution, no external, no profile hosts, global profile" name_resolution_net_t_ext_f_hosts_f_global
 134         test_step_add "Name resolution, no external, no profile hosts, personal profile" name_resolution_net_t_ext_f_hosts_f_personal
 135         test_step_add "Name resolution, no external, no profile hosts, custom profile" name_resolution_net_t_ext_f_hosts_f_custom
 136
 137         test_step_add "Name resolution, no external, profile hosts, global profile" name_resolution_net_t_ext_f_hosts_t_global
 138         test_step_add "Name resolution, no external, profile hosts, personal profile" name_resolution_net_t_ext_f_hosts_t_personal
 139         test_step_add "Name resolution, no external, profile hosts, custom profile" name_resolution_net_t_ext_f_hosts_t_custom
 140 }
 141
 142 name_resolution_cleanup_step() {
 143         rm -f $WS_BIN_PATH/hosts
 144 }
 145
 146 name_resolution_prep_step() {
 147         CUSTOM_PROFILE_PATH="$CONF_PATH/profiles/$CUSTOM_PROFILE_NAME"
 148         TS_NR_ENV="${HOME_ENV}=${HOME_PATH}"
 149
 150         name_resolution_cleanup_step
 151         mkdir -p "$CUSTOM_PROFILE_PATH"
 152         cp "$TESTS_DIR/hosts.global" "$WS_BIN_PATH/hosts"
 153         cp "$TESTS_DIR/hosts.personal" "$CONF_PATH/hosts"
 154         cp "$TESTS_DIR/hosts.custom" "$CUSTOM_PROFILE_PATH/hosts"
 155 }
 156
 157 name_resolution_suite() {
 158         test_step_set_pre name_resolution_prep_step
 159         test_step_set_post name_resolution_cleanup_step
 160         test_suite_add "TShark name resolution" tshark_name_resolution_suite
 161 }
 162
 163 #
 164 # Editor modelines  -  http://www.wireshark.org/tools/modelines.html
 165 #
 166 # Local variables:
 167 # sh-basic-offset: 8
 168 # tab-width: 8
 169 # indent-tabs-mode: t
 170 # End:
 171 #
 172 # vi: set shiftwidth=8 tabstop=8 noexpandtab:
 173 # :indentSize=8:tabSize=8:noTabs=false:
 174 #
 175