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.
31 echo $ECHO_N "Test $1: $ECHO_C"
34 echo "${ECHO_T} done."
37 echo "${ECHO_T} failed!"
48 find "$@" -print | sort | xargs "$TOOLDIR/tls"
57 # Build test directories TO and FROM, with FROM full of files.
60 # Clean before creation
64 [ -d $TMP ] || mkdir $TMP
65 [ -d $FROM ] || mkdir $FROM
66 [ -d $TO ] || mkdir $TO
68 # On some BSD systems, the umask affects the mode of created
69 # symlinks, even though the mode apparently has no effect on how
70 # the links behave in the future, and it cannot be changed using
71 # chmod! rsync always sets its umask to 000 so that it can
72 # accurately recreate permissions, but this script is probably run
73 # with a different umask.
75 # This causes a little problem that "ls -l" of the two will not be
76 # the same. So, we need to set our umask before doing any creations.
80 mkdir ${FROM}/emptydir
82 # a hundred lines of text or so
83 rsync_ls_lR "${srcdir}" > ${FROM}/filelist
85 # This might fail on systems that don't have -n
86 echo $ECHO_N "This file has no trailing lf$ECHO_C" > ${FROM}/nolf
88 ln -s nolf ${FROM}/nolf-symlink
91 cat $srcdir/*.c > ${FROM}/text
93 cp ${FROM}/text ${FROM}/dir
94 mkdir ${FROM}/dir/subdir
95 mkdir ${FROM}/dir/subdir/subsubdir
96 ls -ltr /etc > ${FROM}/dir/subdir/subsubdir/etc-ltr-list
97 mkdir ${FROM}/dir/subdir/subsubdir2
98 ls -lt /bin > ${FROM}/dir/subdir/subsubdir2/bin-lt-list
101 # ls -lR ${srcdir} | head -10 || echo failed
106 # Many machines do not have "mkdir -p", so we have to build up long paths.
113 if echo $p | grep '^/' >/dev/null
118 # This will break if $1 contains a space.
119 for c in `echo $p | tr '/' ' '`
121 if [ -d "$c" ] || mkdir "$c"
125 echo "failed to create $c" >&2; return $?
133 ###########################
134 # Run a test (in '$1') then compare directories $2 and $3 to see if
135 # there are any difference. If there are, explain them.
137 # So normally basically $1 should be an rsync command, and $2 and $3
138 # the source and destination directories. This is only good when you
139 # expect to transfer the whole directory exactly as is. If some files
140 # should be excluded, you might need to use something else.
143 # sleep here to prevent a copy from being made within the
144 # default --modify-window time on Cygwin
149 # We can just write everything to stdout/stderr, because the
150 # wrapper hides it unless there is a problem.
152 echo "Running: \"$1\""
155 if [ $status != 0 ]; then
160 echo "check how the files compare with diff:"
162 for f in `cd "$2"; find . -type f -print `
164 diff -c "$2"/"$f" "$3"/"$f" || failed=YES
168 echo "check how the directory listings compare with diff:"
170 ( cd "$2" && rsync_ls_lR . ) > ${TMP}/ls-from
171 ( cd "$3" && rsync_ls_lR . ) > ${TMP}/ls-to
172 diff -c ${TMP}/ls-from ${TMP}/ls-to || failed=YES
173 if [ -z "${failed}" ] ; then
181 build_rsyncd_conf() {
182 # Build an appropriate configuration file
183 conf="$scratchdir/test-rsyncd.conf"
184 echo "building configuration $conf"
187 pidfile="$scratchdir/rsyncd.pid"
188 logfile="$scratchdir/rsyncd.log"
191 # rsyncd configuration file autogenerated by $0
195 hosts allow = localhost, 127.0.0.1
213 fromdir="$scratchdir/from"
214 todir="$scratchdir/to"
216 date >"$fromdir/referent"
217 ln -s referent "$fromdir/relative"
218 ln -s "$fromdir/referent" "$fromdir/absolute"
219 ln -s nonexistent "$fromdir/dangling"
220 ln -s "$srcdir/rsync.c" "$fromdir/unsafe"
230 echo "$@" > "$TMP/whyskipped"
234 # It failed, but we expected that. don't dump out error logs,
235 # because most users won't want to see them. But do leave
236 # the working directory around.
242 # Determine what shell command will appropriately test for links.
243 ln -s foo "$scratchdir/testlink"
244 for cmd in test /bin/test /usr/bin/test /usr/ucb/bin/test /usr/ucb/test
248 if $cmd $switch "$scratchdir/testlink" 2>/dev/null
251 TEST_SYMLINK_CMD="$cmd $switch"
252 # i wonder if break 2 is portable?
257 # ok, now get rid of it
258 rm "$scratchdir/testlink"
261 if [ "x$TEST_SYMLINK_CMD" = 'x' ]
263 test_fail "Couldn't determine how to test for symlinks"
265 echo "Testing for symlinks using '$TEST_SYMLINK_CMD'"
269 # Test whether something is a link, allowing for shell peculiarities
271 # note the variable contains the first option and therefore is not quoted
272 $TEST_SYMLINK_CMD "$1"
276 # We need to set the umask to be reproducible. Note also that when we
277 # do some daemon tests as root, we will setuid() and therefore the
278 # directory has to be writable by the nobody user in some cases. The
279 # best thing is probably to explicitly chmod those directories after