Commit | Line | Data |
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d820215b MP |
1 | #! /bin/sh |
2 | ||
3 | # Copyright (C) 2001 by Martin Pool <mbp@samba.org> | |
4 | ||
5 | # General-purpose test functions for rsync. | |
3a4c683f | 6 | |
0154b302 MP |
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. | |
10 | # | |
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. | |
15 | # | |
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. | |
19 | ||
20 | ||
6f481bb0 | 21 | tmpdir="$scratchdir" |
e3442095 WD |
22 | fromdir="$tmpdir/from" |
23 | todir="$tmpdir/to" | |
24 | chkdir="$tmpdir/chk" | |
3a4c683f | 25 | |
2094283b | 26 | # Berkley's nice. |
96553aa7 | 27 | PATH="$PATH:/usr/ucb" |
2094283b | 28 | |
e3442095 | 29 | if diff -u "$srcdir/testsuite/rsync.fns" "$srcdir/testsuite/rsync.fns" >/dev/null 2>&1; then |
84229c7a WD |
30 | diffopt="-u" |
31 | else | |
32 | diffopt="-c" | |
33 | fi | |
34 | ||
a98cad00 WD |
35 | HOME="$scratchdir" |
36 | export HOME | |
37 | ||
3a4c683f MP |
38 | runtest() { |
39 | echo $ECHO_N "Test $1: $ECHO_C" | |
501972bf MP |
40 | if eval "$2" |
41 | then | |
6f481bb0 | 42 | echo "$ECHO_T done." |
501972bf MP |
43 | return 0 |
44 | else | |
6f481bb0 | 45 | echo "$ECHO_T failed!" |
501972bf MP |
46 | return 1 |
47 | fi | |
3a4c683f MP |
48 | } |
49 | ||
757287d8 WD |
50 | # Call this if you want to filter out verbose messages (-v or -vv) from |
51 | # the output of an rsync run (whittling the output down to just the file | |
52 | # messages). This isn't needed if you use -i without -v. | |
53 | filter_outfile() { | |
54 | sed -e '/^building file list /d' \ | |
55 | -e '/^created directory /d' \ | |
56 | -e '/^done$/d' \ | |
57 | -e '/ --whole-file$/d' \ | |
58 | -e '/^total: /d' \ | |
59 | -e '/^$/,$d' \ | |
60 | <"$outfile" >"$outfile.new" | |
61 | mv "$outfile.new" "$outfile" | |
62 | } | |
63 | ||
3a4c683f MP |
64 | printmsg() { |
65 | echo "$1" | |
66 | } | |
67 | ||
e052b21f | 68 | |
6773a779 | 69 | rsync_ls_lR() { |
22558cdd | 70 | find "$@" -print | sort | sed 's/ /\\ /g' | xargs "$TOOLDIR/tls" |
dfef3f10 MP |
71 | } |
72 | ||
73 | rsync_getgroups() { | |
74 | "$TOOLDIR/getgroups" | |
57835c00 MP |
75 | } |
76 | ||
77 | ||
e052b21f | 78 | #################### |
6f481bb0 | 79 | # Build test directories $todir and $fromdir, with $fromdir full of files. |
e052b21f | 80 | |
3a4c683f | 81 | hands_setup() { |
501972bf | 82 | # Clean before creation |
6f481bb0 WD |
83 | rm -rf "$fromdir" |
84 | rm -rf "$todir" | |
3d807132 | 85 | |
e3442095 WD |
86 | [ -d "$tmpdir" ] || mkdir "$tmpdir" |
87 | [ -d "$fromdir" ] || mkdir "$fromdir" | |
88 | [ -d "$todir" ] || mkdir "$todir" | |
3a4c683f | 89 | |
e052b21f MP |
90 | # On some BSD systems, the umask affects the mode of created |
91 | # symlinks, even though the mode apparently has no effect on how | |
92 | # the links behave in the future, and it cannot be changed using | |
93 | # chmod! rsync always sets its umask to 000 so that it can | |
94 | # accurately recreate permissions, but this script is probably run | |
95 | # with a different umask. | |
96 | ||
97 | # This causes a little problem that "ls -l" of the two will not be | |
98 | # the same. So, we need to set our umask before doing any creations. | |
99 | ||
3a4c683f | 100 | # set up test data |
6f481bb0 WD |
101 | touch "$fromdir/empty" |
102 | mkdir "$fromdir/emptydir" | |
e8ca5901 | 103 | |
571a4b26 | 104 | # a hundred lines of text or so |
6f481bb0 | 105 | rsync_ls_lR "$srcdir" > "$fromdir/filelist" |
3a4c683f | 106 | |
6f481bb0 | 107 | echo $ECHO_N "This file has no trailing lf$ECHO_C" > "$fromdir/nolf" |
0154b302 | 108 | umask 0 |
6f481bb0 | 109 | ln -s nolf "$fromdir/nolf-symlink" |
4c80c473 | 110 | umask 022 |
0154b302 | 111 | |
db10766a | 112 | cat "$srcdir"/*.c > "$fromdir/text" |
6f481bb0 WD |
113 | mkdir "$fromdir/dir" |
114 | cp "$fromdir/text" "$fromdir/dir" | |
115 | mkdir "$fromdir/dir/subdir" | |
116 | echo some data > "$fromdir/dir/subdir/foobar.baz" | |
117 | mkdir "$fromdir/dir/subdir/subsubdir" | |
a7a1cc2c WD |
118 | if [ -r /etc ]; then |
119 | ls -ltr /etc > "$fromdir/dir/subdir/subsubdir/etc-ltr-list" | |
120 | else | |
121 | ls -ltr / > "$fromdir/dir/subdir/subsubdir/etc-ltr-list" | |
122 | fi | |
6f481bb0 | 123 | mkdir "$fromdir/dir/subdir/subsubdir2" |
a7a1cc2c WD |
124 | if [ -r /bin ]; then |
125 | ls -lt /bin > "$fromdir/dir/subdir/subsubdir2/bin-lt-list" | |
126 | else | |
127 | ls -lt / > "$fromdir/dir/subdir/subsubdir2/bin-lt-list" | |
128 | fi | |
7d691654 | 129 | |
8f98c608 | 130 | # echo testing head: |
6f481bb0 | 131 | # ls -lR "$srcdir" | head -10 || echo failed |
3a4c683f | 132 | } |
3fedd74b MP |
133 | |
134 | ||
99cdaff7 MP |
135 | #################### |
136 | # Many machines do not have "mkdir -p", so we have to build up long paths. | |
137 | # How boring. | |
138 | makepath () { | |
7c1b7890 | 139 | echo " makepath $1" |
99cdaff7 MP |
140 | p="$1" |
141 | ( | |
142 | # Absolut Unix. | |
143 | if echo $p | grep '^/' >/dev/null | |
144 | then | |
145 | cd / | |
146 | fi | |
147 | ||
148 | # This will break if $1 contains a space. | |
149 | for c in `echo $p | tr '/' ' '` | |
150 | do | |
112e7311 MP |
151 | if [ -d "$c" ] || mkdir "$c" |
152 | then | |
153 | cd "$c" || return $? | |
154 | else | |
155 | echo "failed to create $c" >&2; return $? | |
156 | fi | |
99cdaff7 MP |
157 | done |
158 | ) | |
159 | } | |
160 | ||
161 | ||
162 | ||
3fedd74b MP |
163 | ########################### |
164 | # Run a test (in '$1') then compare directories $2 and $3 to see if | |
165 | # there are any difference. If there are, explain them. | |
166 | ||
f494f286 MP |
167 | # So normally basically $1 should be an rsync command, and $2 and $3 |
168 | # the source and destination directories. This is only good when you | |
169 | # expect to transfer the whole directory exactly as is. If some files | |
170 | # should be excluded, you might need to use something else. | |
171 | ||
3fedd74b | 172 | checkit() { |
3fedd74b | 173 | failed= |
3fedd74b | 174 | |
cf72f204 MP |
175 | # We can just write everything to stdout/stderr, because the |
176 | # wrapper hides it unless there is a problem. | |
177 | ||
178 | echo "Running: \"$1\"" | |
179 | eval "$1" | |
3fedd74b MP |
180 | status=$? |
181 | if [ $status != 0 ]; then | |
182 | failed="YES"; | |
183 | fi | |
184 | ||
cf72f204 MP |
185 | echo "-------------" |
186 | echo "check how the directory listings compare with diff:" | |
187 | echo "" | |
6f481bb0 WD |
188 | ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from" |
189 | ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to" | |
190 | diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed=YES | |
30688bf1 WD |
191 | |
192 | echo "-------------" | |
193 | echo "check how the files compare with diff:" | |
194 | echo "" | |
195 | if [ "x$4" != x ]; then | |
196 | echo " === Skipping (as directed) ===" | |
197 | else | |
198 | diff -r $diffopt "$2" "$3" || failed=YES | |
199 | fi | |
200 | ||
201 | echo "-------------" | |
6f481bb0 | 202 | if [ -z "$failed" ] ; then |
3fedd74b MP |
203 | return 0 |
204 | else | |
3fedd74b MP |
205 | return 1 |
206 | fi | |
207 | } | |
208 | ||
863dff51 | 209 | |
4a7cb3e8 | 210 | build_rsyncd_conf() { |
d2094cc3 MP |
211 | # Build an appropriate configuration file |
212 | conf="$scratchdir/test-rsyncd.conf" | |
213 | echo "building configuration $conf" | |
214 | ||
215 | port=2612 | |
216 | pidfile="$scratchdir/rsyncd.pid" | |
217 | logfile="$scratchdir/rsyncd.log" | |
218 | ||
6f481bb0 | 219 | cat >"$conf" <<EOF |
3aae15ec | 220 | # rsyncd configuration file autogenerated by $0 |
d2094cc3 | 221 | |
3aae15ec MP |
222 | pid file = $pidfile |
223 | use chroot = no | |
224 | hosts allow = localhost, 127.0.0.1 | |
225 | log file = $logfile | |
6f481bb0 | 226 | exclude = foobar.baz |
eddeaf76 | 227 | max verbosity = 9 |
d2094cc3 | 228 | |
76ee1d18 WD |
229 | uid = 0 |
230 | gid = 0 | |
98c1b325 | 231 | |
2e6c7f45 | 232 | [test-from] |
6f481bb0 | 233 | path = $fromdir |
3aae15ec | 234 | read only = yes |
d2094cc3 | 235 | |
2e6c7f45 | 236 | [test-to] |
6f481bb0 | 237 | path = $todir |
3aae15ec | 238 | read only = no |
d2094cc3 MP |
239 | EOF |
240 | } | |
241 | ||
242 | ||
3cd2af41 | 243 | build_symlinks() { |
3cd2af41 MP |
244 | mkdir "$fromdir" |
245 | date >"$fromdir/referent" | |
246 | ln -s referent "$fromdir/relative" | |
247 | ln -s "$fromdir/referent" "$fromdir/absolute" | |
248 | ln -s nonexistent "$fromdir/dangling" | |
1db8b61d | 249 | ln -s "$srcdir/rsync.c" "$fromdir/unsafe" |
3cd2af41 MP |
250 | } |
251 | ||
252 | test_fail() { | |
253 | echo "$@" >&2 | |
254 | exit 1 | |
255 | } | |
256 | ||
a217ad30 MP |
257 | test_skipped() { |
258 | echo "$@" >&2 | |
6f481bb0 | 259 | echo "$@" > "$tmpdir/whyskipped" |
a217ad30 MP |
260 | exit 77 |
261 | } | |
262 | ||
be2f866b MP |
263 | # It failed, but we expected that. don't dump out error logs, |
264 | # because most users won't want to see them. But do leave | |
265 | # the working directory around. | |
266 | test_xfail() { | |
267 | echo "$@" >&2 | |
268 | exit 78 | |
269 | } | |
270 | ||
d1239eae MP |
271 | # Determine what shell command will appropriately test for links. |
272 | ln -s foo "$scratchdir/testlink" | |
273 | for cmd in test /bin/test /usr/bin/test /usr/ucb/bin/test /usr/ucb/test | |
274 | do | |
275 | for switch in -h -L | |
276 | do | |
277 | if $cmd $switch "$scratchdir/testlink" 2>/dev/null | |
278 | then | |
279 | # how nice | |
280 | TEST_SYMLINK_CMD="$cmd $switch" | |
281 | # i wonder if break 2 is portable? | |
282 | break 2 | |
283 | fi | |
284 | done | |
285 | done | |
cca4e067 MP |
286 | # ok, now get rid of it |
287 | rm "$scratchdir/testlink" | |
d1239eae MP |
288 | |
289 | ||
290 | if [ "x$TEST_SYMLINK_CMD" = 'x' ] | |
291 | then | |
292 | test_fail "Couldn't determine how to test for symlinks" | |
293 | else | |
294 | echo "Testing for symlinks using '$TEST_SYMLINK_CMD'" | |
295 | fi | |
296 | ||
297 | ||
d96d3893 MP |
298 | # Test whether something is a link, allowing for shell peculiarities |
299 | is_a_link() { | |
d1239eae MP |
300 | # note the variable contains the first option and therefore is not quoted |
301 | $TEST_SYMLINK_CMD "$1" | |
d96d3893 MP |
302 | } |
303 | ||
77867907 MP |
304 | |
305 | # We need to set the umask to be reproducible. Note also that when we | |
306 | # do some daemon tests as root, we will setuid() and therefore the | |
307 | # directory has to be writable by the nobody user in some cases. The | |
308 | # best thing is probably to explicitly chmod those directories after | |
309 | # creation. | |
310 | ||
ad301e48 | 311 | umask 022 |