| 1 | #! /bin/sh |
| 2 | # Make sure all these programs work properly |
| 3 | # when invoked with --help or --version. |
| 4 | |
| 5 | # Copyright (C) 2000-2016 Free Software Foundation, Inc. |
| 6 | |
| 7 | # This program is free software: you can redistribute it and/or modify |
| 8 | # it under the terms of the GNU General Public License as published by |
| 9 | # the Free Software Foundation, either version 3 of the License, or |
| 10 | # (at your option) any later version. |
| 11 | |
| 12 | # This program is distributed in the hope that it will be useful, |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | # GNU General Public License for more details. |
| 16 | |
| 17 | # You should have received a copy of the GNU General Public License |
| 18 | # along with this program. If not, see <https://www.gnu.org/licenses/>. |
| 19 | |
| 20 | # Ensure that $SHELL is set to *some* value and exported. |
| 21 | # This is required for dircolors, which would fail e.g., when |
| 22 | # invoked via debuild (which removes SHELL from the environment). |
| 23 | test "x$SHELL" = x && SHELL=/bin/sh |
| 24 | export SHELL |
| 25 | |
| 26 | . "${srcdir=.}/init.sh"; path_prepend_ . |
| 27 | |
| 28 | expected_failure_status_chroot=125 |
| 29 | expected_failure_status_env=125 |
| 30 | expected_failure_status_nice=125 |
| 31 | expected_failure_status_nohup=125 |
| 32 | expected_failure_status_stdbuf=125 |
| 33 | expected_failure_status_su=125 |
| 34 | expected_failure_status_timeout=125 |
| 35 | expected_failure_status_printenv=2 |
| 36 | expected_failure_status_tty=3 |
| 37 | expected_failure_status_sort=2 |
| 38 | expected_failure_status_expr=3 |
| 39 | expected_failure_status_lbracket=2 |
| 40 | expected_failure_status_dir=2 |
| 41 | expected_failure_status_ls=2 |
| 42 | expected_failure_status_vdir=2 |
| 43 | |
| 44 | expected_failure_status_cmp=2 |
| 45 | expected_failure_status_zcmp=2 |
| 46 | expected_failure_status_sdiff=2 |
| 47 | expected_failure_status_diff3=2 |
| 48 | expected_failure_status_diff=2 |
| 49 | expected_failure_status_zdiff=2 |
| 50 | expected_failure_status_zgrep=2 |
| 51 | expected_failure_status_zegrep=2 |
| 52 | expected_failure_status_zfgrep=2 |
| 53 | |
| 54 | expected_failure_status_grep=2 |
| 55 | expected_failure_status_egrep=2 |
| 56 | expected_failure_status_fgrep=2 |
| 57 | |
| 58 | test "$built_programs" \ |
| 59 | || fail_ "built_programs not specified!?!" |
| 60 | |
| 61 | test "$VERSION" \ |
| 62 | || fail_ "set envvar VERSION; it is required for a PATH sanity-check" |
| 63 | |
| 64 | # Extract version from --version output of the first program |
| 65 | for i in $built_programs; do |
| 66 | v=$(env $i --version | sed -n '1s/.* //p;q') |
| 67 | break |
| 68 | done |
| 69 | |
| 70 | # Ensure that it matches $VERSION. |
| 71 | test "x$v" = "x$VERSION" \ |
| 72 | || fail_ "--version-\$VERSION mismatch" |
| 73 | |
| 74 | for lang in C fr da; do |
| 75 | for i in $built_programs; do |
| 76 | |
| 77 | # Skip `test'; it doesn't accept --help or --version. |
| 78 | test $i = test && continue; |
| 79 | |
| 80 | # false fails even when invoked with --help or --version. |
| 81 | if test $i = false; then |
| 82 | env LC_MESSAGES=$lang $i --help >/dev/null && fail=1 |
| 83 | env LC_MESSAGES=$lang $i --version >/dev/null && fail=1 |
| 84 | continue |
| 85 | fi |
| 86 | |
| 87 | args= |
| 88 | |
| 89 | # The just-built install executable is always named `ginstall'. |
| 90 | test $i = install && i=ginstall |
| 91 | |
| 92 | # Make sure they exit successfully, under normal conditions. |
| 93 | eval "env \$i $args --help > h-\$i " || fail=1 |
| 94 | eval "env \$i $args --version >/dev/null" || fail=1 |
| 95 | |
| 96 | # Make sure they mention the bug-reporting address in --help output. |
| 97 | grep "$PACKAGE_BUGREPORT" h-$i > /dev/null || fail=1 |
| 98 | rm -f h-$i |
| 99 | |
| 100 | # Make sure they fail upon `disk full' error. |
| 101 | if test -w /dev/full && test -c /dev/full; then |
| 102 | eval "env \$i $args --help >/dev/full 2>/dev/null" && fail=1 |
| 103 | eval "env \$i $args --version >/dev/full 2>/dev/null" && fail=1 |
| 104 | status=$? |
| 105 | test $i = [ && prog=lbracket || prog=$i |
| 106 | eval "expected=\$expected_failure_status_$prog" |
| 107 | test x$expected = x && expected=1 |
| 108 | if test $status = $expected; then |
| 109 | : # ok |
| 110 | else |
| 111 | fail=1 |
| 112 | echo "*** $i: bad exit status \`$status' (expected $expected)," 1>&2 |
| 113 | echo " with --help or --version output redirected to /dev/full" 1>&2 |
| 114 | fi |
| 115 | fi |
| 116 | done |
| 117 | done |
| 118 | |
| 119 | bigZ_in=bigZ-in.Z |
| 120 | zin=zin.gz |
| 121 | zin2=zin2.gz |
| 122 | |
| 123 | tmp=tmp-$$ |
| 124 | tmp_in=in-$$ |
| 125 | tmp_in2=in2-$$ |
| 126 | tmp_dir=dir-$$ |
| 127 | tmp_out=out-$$ |
| 128 | mkdir $tmp || fail=1 |
| 129 | cd $tmp || fail=1 |
| 130 | |
| 131 | comm_setup () { args="$tmp_in $tmp_in"; } |
| 132 | csplit_setup () { args="$tmp_in //"; } |
| 133 | cut_setup () { args='-f 1'; } |
| 134 | join_setup () { args="$tmp_in $tmp_in"; } |
| 135 | tr_setup () { args='a a'; } |
| 136 | |
| 137 | chmod_setup () { args="a+x $tmp_in"; } |
| 138 | # Punt on these. |
| 139 | chgrp_setup () { args=--version; } |
| 140 | chown_setup () { args=--version; } |
| 141 | mkfifo_setup () { args=--version; } |
| 142 | mknod_setup () { args=--version; } |
| 143 | # Punt on uptime, since it fails (e.g., failing to get boot time) |
| 144 | # on some systems, and we shouldn't let that stop `make check'. |
| 145 | uptime_setup () { args=--version; } |
| 146 | |
| 147 | # Create a file in the current directory, not in $TMPDIR. |
| 148 | mktemp_setup () { args=mktemp.XXXX; } |
| 149 | |
| 150 | cmp_setup () { args="$tmp_in $tmp_in2"; } |
| 151 | |
| 152 | # Tell dd not to print the line with transfer rate and total. |
| 153 | # The transfer rate would vary between runs. |
| 154 | dd_setup () { args=status=noxfer; } |
| 155 | |
| 156 | zdiff_setup () { args="$args $zin $zin2"; } |
| 157 | zcmp_setup () { zdiff_setup; } |
| 158 | zcat_setup () { args="$args $zin"; } |
| 159 | gunzip_setup () { zcat_setup; } |
| 160 | zmore_setup () { zcat_setup; } |
| 161 | zless_setup () { zcat_setup; } |
| 162 | znew_setup () { args="$args $bigZ_in"; } |
| 163 | zforce_setup () { zcat_setup; } |
| 164 | zgrep_setup () { args="$args z $zin"; } |
| 165 | zegrep_setup () { zgrep_setup; } |
| 166 | zfgrep_setup () { zgrep_setup; } |
| 167 | gzexe_setup () { args="$args $tmp_in"; } |
| 168 | |
| 169 | # We know that $tmp_in contains a "0" |
| 170 | grep_setup () { args="0 $tmp_in"; } |
| 171 | egrep_setup () { args="0 $tmp_in"; } |
| 172 | fgrep_setup () { args="0 $tmp_in"; } |
| 173 | |
| 174 | diff_setup () { args="$tmp_in $tmp_in2"; } |
| 175 | sdiff_setup () { args="$tmp_in $tmp_in2"; } |
| 176 | diff3_setup () { args="$tmp_in $tmp_in2 $tmp_in2"; } |
| 177 | cp_setup () { args="$tmp_in $tmp_in2"; } |
| 178 | ln_setup () { args="$tmp_in ln-target"; } |
| 179 | ginstall_setup () { args="$tmp_in $tmp_in2"; } |
| 180 | mv_setup () { args="$tmp_in $tmp_in2"; } |
| 181 | mkdir_setup () { args=$tmp_dir/subdir; } |
| 182 | rmdir_setup () { args=$tmp_dir; } |
| 183 | rm_setup () { args=$tmp_in; } |
| 184 | shred_setup () { args=$tmp_in; } |
| 185 | touch_setup () { args=$tmp_in2; } |
| 186 | truncate_setup () { args="--reference=$tmp_in $tmp_in2"; } |
| 187 | |
| 188 | basename_setup () { args=$tmp_in; } |
| 189 | dirname_setup () { args=$tmp_in; } |
| 190 | expr_setup () { args=foo; } |
| 191 | |
| 192 | # Punt, in case GNU `id' hasn't been installed yet. |
| 193 | groups_setup () { args=--version; } |
| 194 | |
| 195 | pathchk_setup () { args=$tmp_in; } |
| 196 | yes_setup () { args=--version; } |
| 197 | logname_setup () { args=--version; } |
| 198 | nohup_setup () { args=--version; } |
| 199 | printf_setup () { args=foo; } |
| 200 | seq_setup () { args=10; } |
| 201 | sleep_setup () { args=0; } |
| 202 | su_setup () { args=--version; } |
| 203 | stdbuf_setup () { args="-oL true"; } |
| 204 | timeout_setup () { args=--version; } |
| 205 | |
| 206 | # I'd rather not run sync, since it spins up disks that I've |
| 207 | # deliberately caused to spin down (but not unmounted). |
| 208 | sync_setup () { args=--version; } |
| 209 | |
| 210 | test_setup () { args=foo; } |
| 211 | |
| 212 | # This is necessary in the unusual event that there is |
| 213 | # no valid entry in /etc/mtab. |
| 214 | df_setup () { args=/; } |
| 215 | |
| 216 | # This is necessary in the unusual event that getpwuid (getuid ()) fails. |
| 217 | id_setup () { args=-u; } |
| 218 | |
| 219 | # Use env to avoid invoking built-in sleep of Solaris 11's /bin/sh. |
| 220 | kill_setup () { |
| 221 | env sleep 10m & |
| 222 | args=$! |
| 223 | } |
| 224 | |
| 225 | link_setup () { args="$tmp_in link-target"; } |
| 226 | unlink_setup () { args=$tmp_in; } |
| 227 | |
| 228 | readlink_setup () { |
| 229 | ln -s . slink |
| 230 | args=slink; |
| 231 | } |
| 232 | |
| 233 | stat_setup () { args=$tmp_in; } |
| 234 | unlink_setup () { args=$tmp_in; } |
| 235 | lbracket_setup () { args=": ]"; } |
| 236 | |
| 237 | # Ensure that each program "works" (exits successfully) when doing |
| 238 | # something more than --help or --version. |
| 239 | for i in $built_programs; do |
| 240 | # Skip these. |
| 241 | case $i in chroot|stty|tty|false|chcon|runcon) continue;; esac |
| 242 | |
| 243 | rm -rf $tmp_in $tmp_in2 $tmp_dir $tmp_out $bigZ_in $zin $zin2 |
| 244 | echo z |gzip > $zin |
| 245 | cp $zin $zin2 |
| 246 | cp $zin $bigZ_in |
| 247 | |
| 248 | # This is sort of kludgey: use numbers so this is valid input for factor, |
| 249 | # and two tokens so it's valid input for tsort. |
| 250 | echo 2147483647 0 > $tmp_in |
| 251 | # Make $tmp_in2 identical. Then, using $tmp_in and $tmp_in2 as arguments |
| 252 | # to the likes of cmp and diff makes them exit successfully. |
| 253 | cp $tmp_in $tmp_in2 |
| 254 | mkdir $tmp_dir |
| 255 | # echo ================== $i |
| 256 | test $i = [ && prog=lbracket || prog=$i |
| 257 | args= |
| 258 | if type ${prog}_setup > /dev/null 2>&1; then |
| 259 | ${prog}_setup |
| 260 | fi |
| 261 | if eval "env \$i $args < \$tmp_in > \$tmp_out"; then |
| 262 | : # ok |
| 263 | else |
| 264 | echo FAIL: $i |
| 265 | fail=1 |
| 266 | fi |
| 267 | rm -rf $tmp_in $tmp_in2 $tmp_out $tmp_dir |
| 268 | done |
| 269 | |
| 270 | Exit $fail |