Annotation of embedaddon/rsync/runtests.sh, revision 1.1.1.1
1.1 misho 1: #! /bin/sh
2:
3: # Copyright (C) 2001, 2002 by Martin Pool <mbp@samba.org>
4: # Copyright (C) 2003, 2004, 2005, 2006 Wayne Davison
5:
6: # This program is free software; you can redistribute it and/or modify
7: # it under the terms of the GNU General Public License version
8: # 2 as published by the Free Software Foundation.
9: #
10: # This program is distributed in the hope that it will be useful, but
11: # WITHOUT ANY WARRANTY; without even the implied warranty of
12: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: # Lesser General Public License for more details.
14: #
15: # You should have received a copy of the GNU Lesser General Public
16: # License along with this program; if not, write to the Free Software
17: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18:
19: # rsync top-level test script -- this invokes all the other more
20: # detailed tests in order. This script can either be called by `make
21: # check' or `make installcheck'. `check' runs against the copies of
22: # the program and other files in the build directory, and
23: # `installcheck' against the installed copy of the program.
24:
25: # In either case we need to also be able to find the source directory,
26: # since we read test scripts and possibly other information from
27: # there.
28:
29: # Whenever possible, informational messages are written to stdout and
30: # error messages to stderr. They're separated out by the build farm
31: # display scripts.
32:
33: # According to the GNU autoconf manual, the only valid place to set up
34: # directory locations is through Make, since users are allowed to (try
35: # to) change their mind on the Make command line. So, Make has to
36: # pass in all the values we need.
37:
38: # For other configured settings we read ./config.sh, which tells us
39: # about shell commands on this machine and similar things.
40:
41: # rsync_bin gives the location of the rsync binary. This is either
42: # builddir/rsync if we're testing an uninstalled copy, or
43: # install_prefix/bin/rsync if we're testing an installed copy. On the
44: # build farm rsync will be installed, but into a scratch /usr.
45:
46: # srcdir gives the location of the source tree, which lets us find the
47: # build scripts. At the moment we assume we are invoked from the
48: # source directory.
49:
50: # This script must be invoked from the build directory.
51:
52: # A scratch directory, 'testtmp', is used in the build directory to
53: # hold per-test subdirectories.
54:
55: # This script also uses the $loglevel environment variable. 1 is the
56: # default value, and 10 the most verbose. You can set this from the
57: # Make command line. It's also set by the build farm to give more
58: # detail for failing builds.
59:
60:
61: # NOTES FOR TEST CASES:
62:
63: # Each test case runs in its own shell.
64:
65: # Exit codes from tests:
66:
67: # 1 tests failed
68: # 2 error in starting tests
69: # 77 this test skipped (random value unlikely to happen by chance, same as
70: # automake)
71:
72: # HOWEVER, the overall exit code to the farm is different: we return
73: # the *number of tests that failed*, so that it will show up nicely in
74: # the overall summary.
75:
76: # rsync.fns contains some general setup functions and definitions.
77:
78:
79: # NOTES ON PORTABILITY:
80:
81: # Both this script and the Makefile have to be pretty conservative
82: # about which Unix features they use.
83:
84: # We cannot count on Make exporting variables to commands, unless
85: # they're explicitly given on the command line.
86:
87: # Also, we can't count on 'cp -a' or 'mkdir -p', although they're
88: # pretty handy (see function makepath for the latter).
89:
90: # I think some of the GNU documentation suggests that we shouldn't
91: # rely on shell functions. However, the Bash manual seems to say that
92: # they're in POSIX 1003.2, and since the build farm relies on them
93: # they're probably working on most machines we really care about.
94:
95: # You cannot use "function foo {" syntax, but must instead say "foo()
96: # {", or it breaks on FreeBSD.
97:
98: # BSD machines tend not to have "head" or "seq".
99:
100: # You cannot do "export VAR=VALUE" all on one line; the export must be
101: # separate from the assignment. (SCO SysV)
102:
103: # Don't rely on grep -q, as that doesn't work everywhere -- just redirect
104: # stdout to /dev/null to keep it quiet.
105:
106:
107: # STILL TO DO:
108:
109: # We need a good protection against tests that hang indefinitely.
110: # Perhaps some combination of starting them in the background, wait,
111: # and kill?
112:
113: # Perhaps we need a common way to cleanup tests. At the moment just
114: # clobbering the directory when we're done should be enough.
115:
116: # If any of the targets fail, then (GNU?) Make returns 2, instead of
117: # the return code from the failing command. This is fine, but it
118: # means that the build farm just shows "2" for failed tests, not the
119: # number of tests that actually failed. For more details we might
120: # need to grovel through the log files to find a line saying how many
121: # failed.
122:
123:
124: set -e
125:
126: . "./shconfig"
127:
128: RUNSHFLAGS='-e'
129: export RUNSHFLAGS
130:
131: # for Solaris
132: if [ -d /usr/xpg4/bin ]; then
133: PATH="/usr/xpg4/bin/:$PATH"
134: export PATH
135: fi
136:
137: if [ "x$loglevel" != x ] && [ "$loglevel" -gt 8 ]; then
138: if set -x; then
139: # If it doesn't work the first time, don't keep trying.
140: RUNSHFLAGS="$RUNSHFLAGS -x"
141: fi
142: fi
143:
144: POSIXLY_CORRECT=1
145: if test x"$TOOLDIR" = x; then
146: TOOLDIR=`pwd`
147: fi
148: srcdir=`dirname $0`
149: if test x"$srcdir" = x -o x"$srcdir" = x.; then
150: srcdir="$TOOLDIR"
151: fi
152: if test x"$rsync_bin" = x; then
153: rsync_bin="$TOOLDIR/rsync"
154: fi
155:
156: # This allows the user to specify extra rsync options -- use carefully!
157: RSYNC="$rsync_bin $*"
158: #RSYNC="valgrind $rsync_bin $*"
159:
160: TLS_ARGS=''
161: if egrep '^#define HAVE_LUTIMES 1' config.h >/dev/null; then
162: TLS_ARGS="$TLS_ARGS -l"
163: fi
164: if egrep '#undef CHOWN_MODIFIES_SYMLINK' config.h >/dev/null; then
165: TLS_ARGS="$TLS_ARGS -L"
166: fi
167:
168: export POSIXLY_CORRECT TOOLDIR srcdir RSYNC TLS_ARGS
169:
170: echo "============================================================"
171: echo "$0 running in $TOOLDIR"
172: echo " rsync_bin=$RSYNC"
173: echo " srcdir=$srcdir"
174: echo " TLS_ARGS=$TLS_ARGS"
175:
176: if [ -f /usr/bin/whoami ]; then
177: testuser=`/usr/bin/whoami`
178: elif [ -f /usr/ucb/whoami ]; then
179: testuser=`/usr/ucb/whoami`
180: elif [ -f /bin/whoami ]; then
181: testuser=`/bin/whoami`
182: else
183: testuser=`id -un 2>/dev/null || echo ${LOGNAME:-${USERNAME:-${USER:-'UNKNOWN'}}}`
184: fi
185:
186: echo " testuser=$testuser"
187: echo " os=`uname -a`"
188:
189: # It must be "yes", not just nonnull
190: if [ "x$preserve_scratch" = xyes ]; then
191: echo " preserve_scratch=yes"
192: else
193: echo " preserve_scratch=no"
194: fi
195:
196: # Check if setacl/setfacl is around and if it supports the -k or -s option.
197: if setacl -k u::7,g::5,o:5 testsuite 2>/dev/null; then
198: setfacl_nodef='setacl -k'
199: elif setfacl --help 2>&1 | grep ' -k,\|\[-[a-z]*k' >/dev/null; then
200: setfacl_nodef='setfacl -k'
201: elif setfacl -s u::7,g::5,o:5 testsuite 2>/dev/null; then
202: setfacl_nodef='setfacl -s u::7,g::5,o:5'
203: else
204: # The "true" command runs successfully, but does nothing.
205: setfacl_nodef=true
206: fi
207:
208: export setfacl_nodef
209:
210: if [ ! -f "$rsync_bin" ]; then
211: echo "rsync_bin $rsync_bin is not a file" >&2
212: exit 2
213: fi
214:
215: if [ ! -d "$srcdir" ]; then
216: echo "srcdir $srcdir is not a directory" >&2
217: exit 2
218: fi
219:
220: skipped=0
221: missing=0
222: passed=0
223: failed=0
224:
225: # Directory that holds the other test subdirs. We create separate dirs
226: # inside for each test case, so that they can be left behind in case of
227: # failure to aid investigation. We don't remove the testtmp subdir at
228: # the end so that it can be configured as a symlink to a filesystem that
229: # has ACLs and xattr support enabled (if desired).
230: scratchbase="$TOOLDIR"/testtmp
231: echo " scratchbase=$scratchbase"
232: [ -d "$scratchbase" ] || mkdir "$scratchbase"
233:
234: suitedir="$srcdir/testsuite"
235:
236: export scratchdir suitedir
237:
238: prep_scratch() {
239: [ -d "$scratchdir" ] && chmod -R u+rwX "$scratchdir" && rm -rf "$scratchdir"
240: mkdir "$scratchdir"
241: # Get rid of default ACLs and dir-setgid to avoid confusing some tests.
242: $setfacl_nodef "$scratchdir" || true
243: chmod g-s "$scratchdir"
244: case "$srcdir" in
245: /*) ln -s "$srcdir" "$scratchdir/src" ;;
246: *) ln -s "$TOOLDIR/$srcdir" "$scratchdir/src" ;;
247: esac
248: return 0
249: }
250:
251: maybe_discard_scratch() {
252: [ x"$preserve_scratch" != xyes ] && [ -d "$scratchdir" ] && rm -rf "$scratchdir"
253: return 0
254: }
255:
256: if [ "x$whichtests" = x ]; then
257: whichtests="*.test"
258: fi
259:
260: for testscript in $suitedir/$whichtests
261: do
262: testbase=`echo $testscript | sed -e 's!.*/!!' -e 's/.test\$//'`
263: scratchdir="$scratchbase/$testbase"
264:
265: prep_scratch
266:
267: set +e
268: sh $RUNSHFLAGS "$testscript" >"$scratchdir/test.log" 2>&1
269: result=$?
270: set -e
271:
272: if [ "x$always_log" = xyes -o \( $result != 0 -a $result != 77 -a $result != 78 \) ]
273: then
274: echo "----- $testbase log follows"
275: cat "$scratchdir/test.log"
276: echo "----- $testbase log ends"
277: if [ -f "$scratchdir/rsyncd.log" ]; then
278: echo "----- $testbase rsyncd.log follows"
279: cat "$scratchdir/rsyncd.log"
280: echo "----- $testbase rsyncd.log ends"
281: fi
282: fi
283:
284: case $result in
285: 0)
286: echo "PASS $testbase"
287: passed=`expr $passed + 1`
288: maybe_discard_scratch
289: ;;
290: 77)
291: # backticks will fill the whole file onto one line, which is a feature
292: whyskipped=`cat "$scratchdir/whyskipped"`
293: echo "SKIP $testbase ($whyskipped)"
294: skipped=`expr $skipped + 1`
295: maybe_discard_scratch
296: ;;
297: 78)
298: # It failed, but we expected that. don't dump out error logs,
299: # because most users won't want to see them. But do leave
300: # the working directory around.
301: echo "XFAIL $testbase"
302: failed=`expr $failed + 1`
303: ;;
304: *)
305: echo "FAIL $testbase"
306: failed=`expr $failed + 1`
307: if [ "x$nopersist" = xyes ]; then
308: exit 1
309: fi
310: esac
311: done
312:
313: echo '------------------------------------------------------------'
314: echo "----- overall results:"
315: echo " $passed passed"
316: [ "$failed" -gt 0 ] && echo " $failed failed"
317: [ "$skipped" -gt 0 ] && echo " $skipped skipped"
318: [ "$missing" -gt 0 ] && echo " $missing missing"
319: echo '------------------------------------------------------------'
320:
321: # OK, so expr exits with 0 if the result is neither null nor zero; and
322: # 1 if the expression is null or zero. This is the opposite of what
323: # we want, and if we just call expr then this script will always fail,
324: # because -e is set.
325:
326: result=`expr $failed + $missing || true`
327: echo "overall result is $result"
328: exit $result
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