2 # Make sure all these programs work properly
3 # when invoked with --help or --version.
5 # Copyright (C) 2000-2016 Free Software Foundation, Inc.
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.
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.
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/>.
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
26 . "${srcdir=.}/init.sh"; path_prepend_ .
28 expected_failure_status_chroot=125
29 expected_failure_status_env=125
30 expected_failure_status_nice=125
31 expected_failure_status_nohup=125
32 expected_failure_status_stdbuf=125
33 expected_failure_status_su=125
34 expected_failure_status_timeout=125
35 expected_failure_status_printenv=2
36 expected_failure_status_tty=3
37 expected_failure_status_sort=2
38 expected_failure_status_expr=3
39 expected_failure_status_lbracket=2
40 expected_failure_status_dir=2
41 expected_failure_status_ls=2
42 expected_failure_status_vdir=2
44 expected_failure_status_cmp=2
45 expected_failure_status_zcmp=2
46 expected_failure_status_sdiff=2
47 expected_failure_status_diff3=2
48 expected_failure_status_diff=2
49 expected_failure_status_zdiff=2
50 expected_failure_status_zgrep=2
51 expected_failure_status_zegrep=2
52 expected_failure_status_zfgrep=2
54 expected_failure_status_grep=2
55 expected_failure_status_egrep=2
56 expected_failure_status_fgrep=2
58 test "$built_programs" \
59 || fail_ "built_programs not specified!?!"
62 || fail_ "set envvar VERSION; it is required for a PATH sanity-check"
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')
70 # Ensure that it matches $VERSION.
71 test "x$v" = "x$VERSION" \
72 || fail_ "--version-\$VERSION mismatch"
74 for lang in C fr da; do
75 for i in $built_programs; do
77 # Skip `test'; it doesn't accept --help or --version.
78 test $i = test && continue;
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
89 # The just-built install executable is always named `ginstall'.
90 test $i = install && i=ginstall
92 # Make sure they exit successfully, under normal conditions.
93 eval "env \$i $args --help > h-\$i " || fail=1
94 eval "env \$i $args --version >/dev/null" || fail=1
96 # Make sure they mention the bug-reporting address in --help output.
97 grep "$PACKAGE_BUGREPORT" h-$i > /dev/null || fail=1
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
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
112 echo "*** $i: bad exit status \`$status' (expected $expected)," 1>&2
113 echo " with --help or --version output redirected to /dev/full" 1>&2
131 comm_setup () { args="$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'; }
137 chmod_setup () { args="a+x $tmp_in"; }
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; }
147 # Create a file in the current directory, not in $TMPDIR.
148 mktemp_setup () { args=mktemp.XXXX; }
150 cmp_setup () { args="$tmp_in $tmp_in2"; }
152 # Tell dd not to print the line with transfer rate and total.
153 # The transfer rate would vary between runs.
154 dd_setup () { args=status=noxfer; }
156 zdiff_setup () { args="$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"; }
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 $tmp_in"; }
174 diff_setup () { args="$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 $tmp_in2"; }
188 basename_setup () { args=$tmp_in; }
189 dirname_setup () { args=$tmp_in; }
190 expr_setup () { args=foo; }
192 # Punt, in case GNU `id' hasn't been installed yet.
193 groups_setup () { args=--version; }
195 pathchk_setup () { args=$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; }
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; }
210 test_setup () { args=foo; }
212 # This is necessary in the unusual event that there is
213 # no valid entry in /etc/mtab.
214 df_setup () { args=/; }
216 # This is necessary in the unusual event that getpwuid (getuid ()) fails.
217 id_setup () { args=-u; }
219 # Use env to avoid invoking built-in sleep of Solaris 11's /bin/sh.
225 link_setup () { args="$tmp_in link-target"; }
226 unlink_setup () { args=$tmp_in; }
233 stat_setup () { args=$tmp_in; }
234 unlink_setup () { args=$tmp_in; }
235 lbracket_setup () { args=": ]"; }
237 # Ensure that each program "works" (exits successfully) when doing
238 # something more than --help or --version.
239 for i in $built_programs; do
241 case $i in chroot|stty|tty|false|chcon|runcon) continue;; esac
243 rm -rf $tmp_in $tmp_in2 $tmp_dir $tmp_out $bigZ_in $zin $zin2
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.
255 # echo ================== $i
256 test $i = [ && prog=lbracket || prog=$i
258 if type ${prog}_setup > /dev/null 2>&1; then
261 if eval "env \$i $args < \$tmp_in > \$tmp_out"; then
267 rm -rf $tmp_in $tmp_in2 $tmp_out $tmp_dir