3 # Copyright (C) 2001 by Martin Pool <mbp@samba.org>
5 # General-purpose test functions for rsync.
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License version
9 # 2 as published by the Free Software Foundation.
11 # This program is distributed in the hope that it will be useful, but
12 # WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 # Lesser General Public License for more details.
16 # You should have received a copy of the GNU Lesser General Public
17 # License along with this program; if not, write to the Free Software
18 # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 fromdir="$tmpdir/from"
25 # For itemized output:
28 dots='.....' # trailing dots after changes
29 tab_ch=' ' # a single tab character
34 if diff -u "$suitedir/rsync.fns" "$suitedir/rsync.fns" >/dev/null 2>&1; then
44 echo $ECHO_N "Test $1: $ECHO_C"
50 echo "$ECHO_T failed!"
56 while test $# -gt 1; do
62 # Perform a "cp -p", making sure that timestamps are really the same,
63 # even if the copy rounded microsecond times on the destination file.
66 if test $# -gt 2 -o -d "$2"; then
67 set_cp_destdir "${@}" # sets destdir var
68 while test $# -gt 1; do
69 destname="$destdir/`basename $1`"
70 touch -r "$destname" "$1" "$destname"
74 touch -r "$2" "$1" "$2"
78 # Call this if you want to filter out verbose messages (-v or -vv) from
79 # the output of an rsync run (whittling the output down to just the file
80 # messages). This isn't needed if you use -i without -v.
82 sed -e '/^building file list /d' \
83 -e '/^sending incremental file list/d' \
84 -e '/^created directory /d' \
86 -e '/ --whole-file$/d' \
88 -e '/^client charset: /d' \
89 -e '/^server charset: /d' \
91 <"$outfile" >"$outfile.new"
92 mv "$outfile.new" "$outfile"
100 find "$@" -name .git -prune -o -name auto-build-save -prune -o -print | \
101 sort | sed 's/ /\\ /g' | xargs "$TOOLDIR/tls" $TLS_ARGS
105 uid=`id -u 2>/dev/null || true`
107 [0-9]*) echo "$uid" ;;
108 *) id 2>/dev/null | sed 's/^[^0-9]*\([0-9][0-9]*\).*/\1/' ;;
113 uid=`id -u root 2>/dev/null || true`
115 [0-9]*) echo "$uid" ;;
121 gid=`id -g root 2>/dev/null || true`
123 [0-9]*) echo "$gid" ;;
128 # When copying via "cp -p", we want to ensure that a non-root user does not
129 # preserve ownership (we want our files to be created as the testing user).
130 # For instance, a Cygwin CI run might have git files owned by a different
131 # user than the (admin) user running the tests.
133 if test x`get_testuid` != x0; then
134 case `cp --help 2>/dev/null` in
135 *--no-preserve=*) cp_cmd="cp -p --no-preserve=ownership" ;;
139 $cp_cmd "${@}" || test_fail "$cp_cmd failed"
143 perms=`"$TOOLDIR/tls" "$1" | sed 's/^[-d]\(.........\).*/\1/'`
144 if test $perms = $2; then
147 echo "permissions: $perms on $1"
149 test_fail "failed test $3"
158 # Build test directories $todir and $fromdir, with $fromdir full of files.
161 # Clean before creation
165 [ -d "$tmpdir" ] || mkdir "$tmpdir"
166 [ -d "$fromdir" ] || mkdir "$fromdir"
167 [ -d "$todir" ] || mkdir "$todir"
169 # On some BSD systems, the umask affects the mode of created
170 # symlinks, even though the mode apparently has no effect on how
171 # the links behave in the future, and it cannot be changed using
172 # chmod! rsync always sets its umask to 000 so that it can
173 # accurately recreate permissions, but this script is probably run
174 # with a different umask.
176 # This causes a little problem that "ls -l" of the two will not be
177 # the same. So, we need to set our umask before doing any creations.
180 touch "$fromdir/empty"
181 mkdir "$fromdir/emptydir"
183 # a hundred lines of text or so
184 rsync_ls_lR "$srcdir" > "$fromdir/filelist"
186 echo $ECHO_N "This file has no trailing lf$ECHO_C" > "$fromdir/nolf"
188 ln -s nolf "$fromdir/nolf-symlink"
191 cat "$srcdir"/*.c > "$fromdir/text"
193 cp "$fromdir/text" "$fromdir/dir"
194 mkdir "$fromdir/dir/subdir"
195 echo some data > "$fromdir/dir/subdir/foobar.baz"
196 mkdir "$fromdir/dir/subdir/subsubdir"
198 ls -ltr /etc > "$fromdir/dir/subdir/subsubdir/etc-ltr-list"
200 ls -ltr / > "$fromdir/dir/subdir/subsubdir/etc-ltr-list"
202 mkdir "$fromdir/dir/subdir/subsubdir2"
204 ls -lt /bin > "$fromdir/dir/subdir/subsubdir2/bin-lt-list"
206 ls -lt / > "$fromdir/dir/subdir/subsubdir2/bin-lt-list"
210 # ls -lR "$srcdir" | head -10 || echo failed
215 # Many machines do not have "mkdir -p", so we have to build up long paths.
221 # Absolute Unix path.
222 if echo $p | grep '^/' >/dev/null
227 # This will break if $p contains a space.
228 for c in `echo $p | tr '/' ' '`
230 if [ -d "$c" ] || mkdir "$c"
234 echo "failed to create $c" >&2; return $?
242 ###########################
243 # Run a test (in '$1') then compare directories $2 and $3 to see if
244 # there are any difference. If there are, explain them.
246 # So normally basically $1 should be an rsync command, and $2 and $3
247 # the source and destination directories. This is only good when you
248 # expect to transfer the whole directory exactly as is. If some files
249 # should be excluded, you might need to use something else.
254 # We can just write everything to stdout/stderr, because the
255 # wrapper hides it unless there is a problem.
259 ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from"
265 echo "Running: \"$1\""
268 if [ $status != 0 ]; then
269 failed="$failed status=$status"
276 ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from"
281 echo "check how the directory listings compare with diff:"
283 ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to"
284 diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed="$failed dir-diff"
287 echo "check how the files compare with diff:"
289 if [ "x$4" != x ]; then
290 echo " === Skipping (as directed) ==="
292 diff -r $diffopt "$2" "$3" || failed="$failed file-diff"
296 if [ -z "$failed" ] ; then
300 echo "Failed: $failed"
305 build_rsyncd_conf() {
306 # Build an appropriate configuration file
307 conf="$scratchdir/test-rsyncd.conf"
308 echo "building configuration $conf"
311 pidfile="$scratchdir/rsyncd.pid"
312 logfile="$scratchdir/rsyncd.log"
316 root_uid=`get_rootuid`
317 root_gid=`get_rootgid`
319 uid_setting="uid = $root_uid"
320 gid_setting="gid = $root_gid"
322 if test x"$my_uid" != x"$root_uid"; then
323 # Non-root cannot specify uid & gid settings
324 uid_setting="#$uid_setting"
325 gid_setting="#$gid_setting"
329 # rsyncd configuration file autogenerated by $0
334 hosts allow = localhost 127.0.0.0/24 192.168.0.0/16 10.0.0.0/8 $hostname
336 transfer logging = yes
337 # We don't define log format here so that the test-hidden module will default
338 # to the internal static string (since we had a crash trying to tweak it).
339 exclude = ? foobar.baz
346 log format = %i %h [%a] %m (%u) %l %f%L
352 log format = %i %h [%a] %m (%u) %l %f%L
358 log format = %i %h [%a] %m (%u) %l %f%L
366 # Build a helper script to ignore exit code 23
367 ignore23="$scratchdir/ignore23"
368 echo "building help script $ignore23"
370 cat >"$ignore23" <<'EOT'
377 if test $ret = 23; then
389 date >"$fromdir/referent"
390 ln -s referent "$fromdir/relative"
391 ln -s "$fromdir/referent" "$fromdir/absolute"
392 ln -s nonexistent "$fromdir/dangling"
393 ln -s "$srcdir/rsync.c" "$fromdir/unsafe"
403 echo "$@" > "$tmpdir/whyskipped"
407 # It failed, but we expected that. don't dump out error logs,
408 # because most users won't want to see them. But do leave
409 # the working directory around.
415 # Determine what shell command will appropriately test for links.
416 ln -s foo "$scratchdir/testlink"
417 for cmd in test /bin/test /usr/bin/test /usr/ucb/bin/test /usr/ucb/test
421 if $cmd $switch "$scratchdir/testlink" 2>/dev/null
424 TEST_SYMLINK_CMD="$cmd $switch"
425 # i wonder if break 2 is portable?
430 # ok, now get rid of it
431 rm "$scratchdir/testlink"
434 if [ "x$TEST_SYMLINK_CMD" = 'x' ]
436 test_fail "Couldn't determine how to test for symlinks"
438 echo "Testing for symlinks using '$TEST_SYMLINK_CMD'"
442 # Test whether something is a link, allowing for shell peculiarities
444 # note the variable contains the first option and therefore is not quoted
445 $TEST_SYMLINK_CMD "$1"
449 # We need to set the umask to be reproducible. Note also that when we
450 # do some daemon tests as root, we will setuid() and therefore the
451 # directory has to be writable by the nobody user in some cases. The
452 # best thing is probably to explicitly chmod those directories after