Annotation of embedaddon/rsync/runtests.sh, revision 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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