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 | ||
3a4c683f MP |
35 | runtest() { |
36 | echo $ECHO_N "Test $1: $ECHO_C" | |
501972bf MP |
37 | if eval "$2" |
38 | then | |
6f481bb0 | 39 | echo "$ECHO_T done." |
501972bf MP |
40 | return 0 |
41 | else | |
6f481bb0 | 42 | echo "$ECHO_T failed!" |
501972bf MP |
43 | return 1 |
44 | fi | |
3a4c683f MP |
45 | } |
46 | ||
47 | printmsg() { | |
48 | echo "$1" | |
49 | } | |
50 | ||
e052b21f | 51 | |
6773a779 | 52 | rsync_ls_lR() { |
dfef3f10 MP |
53 | find "$@" -print | sort | xargs "$TOOLDIR/tls" |
54 | } | |
55 | ||
56 | rsync_getgroups() { | |
57 | "$TOOLDIR/getgroups" | |
57835c00 MP |
58 | } |
59 | ||
60 | ||
e052b21f | 61 | #################### |
6f481bb0 | 62 | # Build test directories $todir and $fromdir, with $fromdir full of files. |
e052b21f | 63 | |
3a4c683f | 64 | hands_setup() { |
501972bf | 65 | # Clean before creation |
6f481bb0 WD |
66 | rm -rf "$fromdir" |
67 | rm -rf "$todir" | |
3d807132 | 68 | |
e3442095 WD |
69 | [ -d "$tmpdir" ] || mkdir "$tmpdir" |
70 | [ -d "$fromdir" ] || mkdir "$fromdir" | |
71 | [ -d "$todir" ] || mkdir "$todir" | |
3a4c683f | 72 | |
e052b21f MP |
73 | # On some BSD systems, the umask affects the mode of created |
74 | # symlinks, even though the mode apparently has no effect on how | |
75 | # the links behave in the future, and it cannot be changed using | |
76 | # chmod! rsync always sets its umask to 000 so that it can | |
77 | # accurately recreate permissions, but this script is probably run | |
78 | # with a different umask. | |
79 | ||
80 | # This causes a little problem that "ls -l" of the two will not be | |
81 | # the same. So, we need to set our umask before doing any creations. | |
82 | ||
3a4c683f | 83 | # set up test data |
6f481bb0 WD |
84 | touch "$fromdir/empty" |
85 | mkdir "$fromdir/emptydir" | |
e8ca5901 | 86 | |
571a4b26 | 87 | # a hundred lines of text or so |
6f481bb0 | 88 | rsync_ls_lR "$srcdir" > "$fromdir/filelist" |
3a4c683f | 89 | |
6f481bb0 | 90 | echo $ECHO_N "This file has no trailing lf$ECHO_C" > "$fromdir/nolf" |
0154b302 | 91 | umask 0 |
6f481bb0 | 92 | ln -s nolf "$fromdir/nolf-symlink" |
4c80c473 | 93 | umask 022 |
0154b302 | 94 | |
6f481bb0 WD |
95 | cat $srcdir/*.c > "$fromdir/text" |
96 | mkdir "$fromdir/dir" | |
97 | cp "$fromdir/text" "$fromdir/dir" | |
98 | mkdir "$fromdir/dir/subdir" | |
99 | echo some data > "$fromdir/dir/subdir/foobar.baz" | |
100 | mkdir "$fromdir/dir/subdir/subsubdir" | |
101 | ls -ltr /etc > "$fromdir/dir/subdir/subsubdir/etc-ltr-list" | |
102 | mkdir "$fromdir/dir/subdir/subsubdir2" | |
103 | ls -lt /bin > "$fromdir/dir/subdir/subsubdir2/bin-lt-list" | |
7d691654 | 104 | |
8f98c608 | 105 | # echo testing head: |
6f481bb0 | 106 | # ls -lR "$srcdir" | head -10 || echo failed |
3a4c683f | 107 | } |
3fedd74b MP |
108 | |
109 | ||
99cdaff7 MP |
110 | #################### |
111 | # Many machines do not have "mkdir -p", so we have to build up long paths. | |
112 | # How boring. | |
113 | makepath () { | |
7c1b7890 | 114 | echo " makepath $1" |
99cdaff7 MP |
115 | p="$1" |
116 | ( | |
117 | # Absolut Unix. | |
118 | if echo $p | grep '^/' >/dev/null | |
119 | then | |
120 | cd / | |
121 | fi | |
122 | ||
123 | # This will break if $1 contains a space. | |
124 | for c in `echo $p | tr '/' ' '` | |
125 | do | |
112e7311 MP |
126 | if [ -d "$c" ] || mkdir "$c" |
127 | then | |
128 | cd "$c" || return $? | |
129 | else | |
130 | echo "failed to create $c" >&2; return $? | |
131 | fi | |
99cdaff7 MP |
132 | done |
133 | ) | |
134 | } | |
135 | ||
136 | ||
137 | ||
3fedd74b MP |
138 | ########################### |
139 | # Run a test (in '$1') then compare directories $2 and $3 to see if | |
140 | # there are any difference. If there are, explain them. | |
141 | ||
f494f286 MP |
142 | # So normally basically $1 should be an rsync command, and $2 and $3 |
143 | # the source and destination directories. This is only good when you | |
144 | # expect to transfer the whole directory exactly as is. If some files | |
145 | # should be excluded, you might need to use something else. | |
146 | ||
3fedd74b | 147 | checkit() { |
3fedd74b | 148 | failed= |
3fedd74b | 149 | |
cf72f204 MP |
150 | # We can just write everything to stdout/stderr, because the |
151 | # wrapper hides it unless there is a problem. | |
152 | ||
153 | echo "Running: \"$1\"" | |
154 | eval "$1" | |
3fedd74b MP |
155 | status=$? |
156 | if [ $status != 0 ]; then | |
157 | failed="YES"; | |
158 | fi | |
159 | ||
cf72f204 MP |
160 | echo "-------------" |
161 | echo "check how the files compare with diff:" | |
162 | echo "" | |
d58e4c27 MP |
163 | for f in `cd "$2"; find . -type f -print ` |
164 | do | |
84229c7a | 165 | diff $diffopt "$2"/"$f" "$3"/"$f" || failed=YES |
d58e4c27 MP |
166 | done |
167 | ||
cf72f204 MP |
168 | echo "-------------" |
169 | echo "check how the directory listings compare with diff:" | |
170 | echo "" | |
6f481bb0 WD |
171 | ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from" |
172 | ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to" | |
173 | diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed=YES | |
174 | if [ -z "$failed" ] ; then | |
3fedd74b MP |
175 | return 0 |
176 | else | |
3fedd74b MP |
177 | return 1 |
178 | fi | |
179 | } | |
180 | ||
863dff51 | 181 | |
4a7cb3e8 | 182 | build_rsyncd_conf() { |
d2094cc3 MP |
183 | # Build an appropriate configuration file |
184 | conf="$scratchdir/test-rsyncd.conf" | |
185 | echo "building configuration $conf" | |
186 | ||
187 | port=2612 | |
188 | pidfile="$scratchdir/rsyncd.pid" | |
189 | logfile="$scratchdir/rsyncd.log" | |
190 | ||
6f481bb0 | 191 | cat >"$conf" <<EOF |
3aae15ec | 192 | # rsyncd configuration file autogenerated by $0 |
d2094cc3 | 193 | |
3aae15ec MP |
194 | pid file = $pidfile |
195 | use chroot = no | |
196 | hosts allow = localhost, 127.0.0.1 | |
197 | log file = $logfile | |
6f481bb0 | 198 | exclude = foobar.baz |
eddeaf76 | 199 | max verbosity = 9 |
d2094cc3 | 200 | |
76ee1d18 WD |
201 | uid = 0 |
202 | gid = 0 | |
98c1b325 | 203 | |
2e6c7f45 | 204 | [test-from] |
6f481bb0 | 205 | path = $fromdir |
3aae15ec | 206 | read only = yes |
d2094cc3 | 207 | |
2e6c7f45 | 208 | [test-to] |
6f481bb0 | 209 | path = $todir |
3aae15ec | 210 | read only = no |
d2094cc3 MP |
211 | EOF |
212 | } | |
213 | ||
214 | ||
3cd2af41 | 215 | build_symlinks() { |
3cd2af41 MP |
216 | mkdir "$fromdir" |
217 | date >"$fromdir/referent" | |
218 | ln -s referent "$fromdir/relative" | |
219 | ln -s "$fromdir/referent" "$fromdir/absolute" | |
220 | ln -s nonexistent "$fromdir/dangling" | |
1db8b61d | 221 | ln -s "$srcdir/rsync.c" "$fromdir/unsafe" |
3cd2af41 MP |
222 | } |
223 | ||
224 | test_fail() { | |
225 | echo "$@" >&2 | |
226 | exit 1 | |
227 | } | |
228 | ||
a217ad30 MP |
229 | test_skipped() { |
230 | echo "$@" >&2 | |
6f481bb0 | 231 | echo "$@" > "$tmpdir/whyskipped" |
a217ad30 MP |
232 | exit 77 |
233 | } | |
234 | ||
be2f866b MP |
235 | # It failed, but we expected that. don't dump out error logs, |
236 | # because most users won't want to see them. But do leave | |
237 | # the working directory around. | |
238 | test_xfail() { | |
239 | echo "$@" >&2 | |
240 | exit 78 | |
241 | } | |
242 | ||
d1239eae MP |
243 | # Determine what shell command will appropriately test for links. |
244 | ln -s foo "$scratchdir/testlink" | |
245 | for cmd in test /bin/test /usr/bin/test /usr/ucb/bin/test /usr/ucb/test | |
246 | do | |
247 | for switch in -h -L | |
248 | do | |
249 | if $cmd $switch "$scratchdir/testlink" 2>/dev/null | |
250 | then | |
251 | # how nice | |
252 | TEST_SYMLINK_CMD="$cmd $switch" | |
253 | # i wonder if break 2 is portable? | |
254 | break 2 | |
255 | fi | |
256 | done | |
257 | done | |
cca4e067 MP |
258 | # ok, now get rid of it |
259 | rm "$scratchdir/testlink" | |
d1239eae MP |
260 | |
261 | ||
262 | if [ "x$TEST_SYMLINK_CMD" = 'x' ] | |
263 | then | |
264 | test_fail "Couldn't determine how to test for symlinks" | |
265 | else | |
266 | echo "Testing for symlinks using '$TEST_SYMLINK_CMD'" | |
267 | fi | |
268 | ||
269 | ||
d96d3893 MP |
270 | # Test whether something is a link, allowing for shell peculiarities |
271 | is_a_link() { | |
d1239eae MP |
272 | # note the variable contains the first option and therefore is not quoted |
273 | $TEST_SYMLINK_CMD "$1" | |
d96d3893 MP |
274 | } |
275 | ||
77867907 MP |
276 | |
277 | # We need to set the umask to be reproducible. Note also that when we | |
278 | # do some daemon tests as root, we will setuid() and therefore the | |
279 | # directory has to be writable by the nobody user in some cases. The | |
280 | # best thing is probably to explicitly chmod those directories after | |
281 | # creation. | |
282 | ||
ad301e48 | 283 | umask 022 |