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.
27 # UID & GID to run rsyncd as if testsuite is running as root
29 # We don't know if this machine has "nobody" or "nogroup", so use the
30 # quasi-canonical values of (uint16_t) -2.
38 echo $ECHO_N "Test $1: $ECHO_C"
41 echo "${ECHO_T} done."
44 echo "${ECHO_T} failed!"
55 find "$@" -print | sort | xargs "$TOOLDIR/tls"
64 # Build test directories TO and FROM, with FROM full of files.
67 # Clean before creation
71 [ -d $TMP ] || mkdir $TMP
72 [ -d $FROM ] || mkdir $FROM
73 [ -d $TO ] || mkdir $TO
75 # On some BSD systems, the umask affects the mode of created
76 # symlinks, even though the mode apparently has no effect on how
77 # the links behave in the future, and it cannot be changed using
78 # chmod! rsync always sets its umask to 000 so that it can
79 # accurately recreate permissions, but this script is probably run
80 # with a different umask.
82 # This causes a little problem that "ls -l" of the two will not be
83 # the same. So, we need to set our umask before doing any creations.
87 mkdir ${FROM}/emptydir
89 # a hundred lines of text or so
90 rsync_ls_lR "${srcdir}" > ${FROM}/filelist
92 # This might fail on systems that don't have -n
93 echo $ECHO_N "This file has no trailing lf$ECHO_C" > ${FROM}/nolf
95 ln -s nolf ${FROM}/nolf-symlink
98 cat $srcdir/*.c > ${FROM}/text
100 cp ${FROM}/text ${FROM}/dir
101 mkdir ${FROM}/dir/subdir
102 mkdir ${FROM}/dir/subdir/subsubdir
103 ls -ltr /etc > ${FROM}/dir/subdir/subsubdir/etc-ltr-list
104 mkdir ${FROM}/dir/subdir/subsubdir2
105 ls -lt /bin > ${FROM}/dir/subdir/subsubdir2/bin-lt-list
108 # ls -lR ${srcdir} | head -10 || echo failed
113 # Many machines do not have "mkdir -p", so we have to build up long paths.
120 if echo $p | grep '^/' >/dev/null
125 # This will break if $1 contains a space.
126 for c in `echo $p | tr '/' ' '`
128 if [ -d "$c" ] || mkdir "$c"
132 echo "failed to create $c" >&2; return $?
140 ###########################
141 # Run a test (in '$1') then compare directories $2 and $3 to see if
142 # there are any difference. If there are, explain them.
144 # So normally basically $1 should be an rsync command, and $2 and $3
145 # the source and destination directories. This is only good when you
146 # expect to transfer the whole directory exactly as is. If some files
147 # should be excluded, you might need to use something else.
152 # We can just write everything to stdout/stderr, because the
153 # wrapper hides it unless there is a problem.
155 echo "Running: \"$1\""
158 if [ $status != 0 ]; then
163 echo "check how the files compare with diff:"
165 for f in `cd "$2"; find . -type f -print `
167 diff -c "$2"/"$f" "$3"/"$f" || failed=YES
171 echo "check how the directory listings compare with diff:"
173 ( cd "$2" && rsync_ls_lR . ) > ${TMP}/ls-from
174 ( cd "$3" && rsync_ls_lR . ) > ${TMP}/ls-to
175 diff -c ${TMP}/ls-from ${TMP}/ls-to || failed=YES
176 if [ -z "${failed}" ] ; then
184 build_rsyncd_conf() {
185 # Build an appropriate configuration file
186 conf="$scratchdir/test-rsyncd.conf"
187 echo "building configuration $conf"
190 pidfile="$scratchdir/rsyncd.pid"
191 logfile="$scratchdir/rsyncd.log"
194 # rsyncd configuration file autogenerated by $0
198 hosts allow = localhost, 127.0.0.1
216 fromdir="$scratchdir/from"
217 todir="$scratchdir/to"
219 date >"$fromdir/referent"
220 ln -s referent "$fromdir/relative"
221 ln -s "$fromdir/referent" "$fromdir/absolute"
222 ln -s nonexistent "$fromdir/dangling"
223 ln -s "$srcdir/rsync.c" "$fromdir/unsafe"
233 echo "$@" > "$TMP/whyskipped"
237 # It failed, but we expected that. don't dump out error logs,
238 # because most users won't want to see them. But do leave
239 # the working directory around.
245 # Determine what shell command will appropriately test for links.
246 ln -s foo "$scratchdir/testlink"
247 for cmd in test /bin/test /usr/bin/test /usr/ucb/bin/test /usr/ucb/test
251 if $cmd $switch "$scratchdir/testlink" 2>/dev/null
254 TEST_SYMLINK_CMD="$cmd $switch"
255 # i wonder if break 2 is portable?
260 # ok, now get rid of it
261 rm "$scratchdir/testlink"
264 if [ "x$TEST_SYMLINK_CMD" = 'x' ]
266 test_fail "Couldn't determine how to test for symlinks"
268 echo "Testing for symlinks using '$TEST_SYMLINK_CMD'"
272 # Test whether something is a link, allowing for shell peculiarities
274 # note the variable contains the first option and therefore is not quoted
275 $TEST_SYMLINK_CMD "$1"
279 # We need to set the umask to be reproducible. Note also that when we
280 # do some daemon tests as root, we will setuid() and therefore the
281 # directory has to be writable by the nobody user in some cases. The
282 # best thing is probably to explicitly chmod those directories after