X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/3aae15ecfba78001055a547f79f801ccdbc17158..0b67d5e396f54dc07fad3a22b05921d4f00768fc:/testsuite/rsync.fns diff --git a/testsuite/rsync.fns b/testsuite/rsync.fns index 8452853e..ca05297f 100644 --- a/testsuite/rsync.fns +++ b/testsuite/rsync.fns @@ -4,104 +4,255 @@ # General-purpose test functions for rsync. -TMP="$scratchdir" -FROM=${TMP}/from -TO=${TMP}/to -F1=text1 -LOG=${TMP}/log -RSYNC="$rsync_bin" +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version +# 2 as published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +tmpdir="$scratchdir" +fromdir="$tmpdir/from" +todir="$tmpdir/to" +chkdir="$tmpdir/chk" + +# For itemized output: +all_plus='+++++++++' +allspace=' ' +dots='.....' # trailing dots after changes +tab_ch=' ' # a single tab character + +# Berkley's nice. +PATH="$PATH:/usr/ucb" + +if diff -u "$suitedir/rsync.fns" "$suitedir/rsync.fns" >/dev/null 2>&1; then + diffopt="-u" +else + diffopt="-c" +fi + +HOME="$scratchdir" +export HOME runtest() { echo $ECHO_N "Test $1: $ECHO_C" - eval "$2" + if eval "$2" + then + echo "$ECHO_T done." + return 0 + else + echo "$ECHO_T failed!" + return 1 + fi +} + +set_cp_destdir() { + while test $# -gt 1; do + shift + done + destdir="$1" +} + +# Perform a "cp -p", making sure that timestamps are really the same, +# even if the copy rounded microsecond times on the destination file. +cp_touch() { + cp -p "${@}" || test_fail "cp -p failed" + if test $# -gt 2 -o -d "$2"; then + set_cp_destdir "${@}" # sets destdir var + while test $# -gt 1; do + destname="$destdir/`basename $1`" + touch -r "$destname" "$1" "$destname" + shift + done + else + touch -r "$2" "$1" "$2" + fi +} + +# Call this if you want to filter out verbose messages (-v or -vv) from +# the output of an rsync run (whittling the output down to just the file +# messages). This isn't needed if you use -i without -v. +filter_outfile() { + sed -e '/^building file list /d' \ + -e '/^sending incremental file list/d' \ + -e '/^created directory /d' \ + -e '/^done$/d' \ + -e '/ --whole-file$/d' \ + -e '/^total: /d' \ + -e '/^client charset: /d' \ + -e '/^server charset: /d' \ + -e '/^$/,$d' \ + <"$outfile" >"$outfile.new" + mv "$outfile.new" "$outfile" } printmsg() { echo "$1" } +rsync_ls_lR() { + find "$@" -print | sort | sed 's/ /\\ /g' | xargs "$TOOLDIR/tls" $TLS_ARGS +} + +get_testuid() { + id 2>/dev/null | sed 's/^[^0-9]*\([0-9][0-9]*\).*/\1/' +} + +check_perms() { + perms=`"$TOOLDIR/tls" "$1" | sed 's/^[-d]\(.........\).*/\1/'` + if test $perms = $2; then + return 0 + fi + echo "permissions: $perms on $1" + echo "should be: $2" + test_fail "failed test $3" +} + +rsync_getgroups() { + "$TOOLDIR/getgroups" +} + + +#################### +# Build test directories $todir and $fromdir, with $fromdir full of files. + hands_setup() { - [ -d $FROM ] || mkdir $FROM - [ -d $TO ] || mkdir $TO + # Clean before creation + rm -rf "$fromdir" + rm -rf "$todir" + + [ -d "$tmpdir" ] || mkdir "$tmpdir" + [ -d "$fromdir" ] || mkdir "$fromdir" + [ -d "$todir" ] || mkdir "$todir" + + # On some BSD systems, the umask affects the mode of created + # symlinks, even though the mode apparently has no effect on how + # the links behave in the future, and it cannot be changed using + # chmod! rsync always sets its umask to 000 so that it can + # accurately recreate permissions, but this script is probably run + # with a different umask. + + # This causes a little problem that "ls -l" of the two will not be + # the same. So, we need to set our umask before doing any creations. # set up test data - touch ${FROM}/empty - mkdir ${FROM}/emptydir + touch "$fromdir/empty" + mkdir "$fromdir/emptydir" - # a few hundred lines of test - ls -lR / | head -200 > ${FROM}/filelist + # a hundred lines of text or so + rsync_ls_lR "$srcdir" > "$fromdir/filelist" - # This might fail on systems that don't have -n - echo $ECHO_N "This file has no trailing lf$ECHO_C" > ${FROM}/nolf - ln -s nolf ${FROM}/nolf-symlink - cat $srcdir/*.c | head -2000 > ${FROM}/${F1} - mkdir ${FROM}/dir - cp ${FROM}/${F1} ${FROM}/dir - mkdir ${FROM}/dir/subdir - mkdir ${FROM}/dir/subdir/subsubdir - ls -ltr /etc > ${FROM}/dir/subdir/subsubdir/etc-ltr-list - mkdir ${FROM}/dir/subdir/subsubdir2 - ls -lt /bin > ${FROM}/dir/subdir/subsubdir2/bin-lt-list + echo $ECHO_N "This file has no trailing lf$ECHO_C" > "$fromdir/nolf" + umask 0 + ln -s nolf "$fromdir/nolf-symlink" + umask 022 + + cat "$srcdir"/*.c > "$fromdir/text" + mkdir "$fromdir/dir" + cp "$fromdir/text" "$fromdir/dir" + mkdir "$fromdir/dir/subdir" + echo some data > "$fromdir/dir/subdir/foobar.baz" + mkdir "$fromdir/dir/subdir/subsubdir" + if [ -r /etc ]; then + ls -ltr /etc > "$fromdir/dir/subdir/subsubdir/etc-ltr-list" + else + ls -ltr / > "$fromdir/dir/subdir/subsubdir/etc-ltr-list" + fi + mkdir "$fromdir/dir/subdir/subsubdir2" + if [ -r /bin ]; then + ls -lt /bin > "$fromdir/dir/subdir/subsubdir2/bin-lt-list" + else + ls -lt / > "$fromdir/dir/subdir/subsubdir2/bin-lt-list" + fi + +# echo testing head: +# ls -lR "$srcdir" | head -10 || echo failed } +#################### +# Many machines do not have "mkdir -p", so we have to build up long paths. +# How boring. +makepath() { + for p in "${@}"; do + (echo " makepath $p" + + # Absolut Unix. + if echo $p | grep '^/' >/dev/null + then + cd / + fi + + # This will break if $p contains a space. + for c in `echo $p | tr '/' ' '` + do + if [ -d "$c" ] || mkdir "$c" + then + cd "$c" || return $? + else + echo "failed to create $c" >&2; return $? + fi + done) + done +} + + + ########################### # Run a test (in '$1') then compare directories $2 and $3 to see if # there are any difference. If there are, explain them. +# So normally basically $1 should be an rsync command, and $2 and $3 +# the source and destination directories. This is only good when you +# expect to transfer the whole directory exactly as is. If some files +# should be excluded, you might need to use something else. + checkit() { - log=${LOG} failed= - # the log accumulates all output; we only display it if there - # is a problem. - echo "Running: \"$1\"" >${log} - echo "">>${log} - eval "$1" >>${log} 2>&1 + # We can just write everything to stdout/stderr, because the + # wrapper hides it unless there is a problem. + + echo "Running: \"$1\"" + eval "$1" status=$? if [ $status != 0 ]; then - failed="YES"; + failed="$failed status=$status" fi - echo "-------------">>${log} - echo "check how the files compare with diff:">>${log} - echo "">>${log} - diff -cr $2 $3 >>${log} 2>&1 || failed=YES - echo "-------------">>${log} - echo "check how the directory listings compare with diff:">>${log} - echo "">>${log} - ( cd $2 ; ls -laR ) > ${TMP}/ls-from 2>>${log} - ( cd $3 ; ls -laR ) > ${TMP}/ls-to 2>>${log} - diff -c ${TMP}/ls-from ${TMP}/ls-to >>${log} 2>&1 || failed=YES - if [ -z "${failed}" ] ; then - echo "${ECHO_T} done." - rm $log - return 0 + echo "-------------" + echo "check how the directory listings compare with diff:" + echo "" + ( cd "$2" && rsync_ls_lR . ) > "$tmpdir/ls-from" + ( cd "$3" && rsync_ls_lR . ) > "$tmpdir/ls-to" + diff $diffopt "$tmpdir/ls-from" "$tmpdir/ls-to" || failed="$failed dir-diff" + + echo "-------------" + echo "check how the files compare with diff:" + echo "" + if [ "x$4" != x ]; then + echo " === Skipping (as directed) ===" else - echo "${ECHO_T} failed!" - cat ${log} - rm ${log} - return 1 + diff -r $diffopt "$2" "$3" || failed="$failed file-diff" fi -} - -# In fact, we need a more general feature of capturing all stderr/log files, -# and dumping them if something goes wrong. - -checkforlogs() { - # skip it if we're under debian-test - if test -n "${Debian}" ; then return 0 ; fi + echo "-------------" + if [ -z "$failed" ] ; then + return 0 + fi - if [ -f $1 -a -s $1 ] ; then - echo "Failures have occurred. $1 follows:" >&2 - cat $1 >&2 - exit 1 - fi + echo "Failed: $failed" + return 1 } -function build_rsyncd_conf { +build_rsyncd_conf() { # Build an appropriate configuration file conf="$scratchdir/test-rsyncd.conf" echo "building configuration $conf" @@ -109,37 +260,140 @@ function build_rsyncd_conf { port=2612 pidfile="$scratchdir/rsyncd.pid" logfile="$scratchdir/rsyncd.log" + hostname=`uname -n` + + uid_setting='uid = 0' + gid_setting='gid = 0' + case `get_testuid` in + 0) ;; + *) + # Non-root cannot specify uid & gid settings + uid_setting="#$uid_setting" + gid_setting="#$gid_setting" + ;; + esac - cat >$conf <"$conf" <"$ignore23" <<'EOT' +if "${@}"; then + exit +fi + +ret=$? + +if test $ret = 23; then + exit +fi + +exit $ret +EOT +chmod +x "$ignore23" } +build_symlinks() { + mkdir "$fromdir" + date >"$fromdir/referent" + ln -s referent "$fromdir/relative" + ln -s "$fromdir/referent" "$fromdir/absolute" + ln -s nonexistent "$fromdir/dangling" + ln -s "$srcdir/rsync.c" "$fromdir/unsafe" +} -function start_rsyncd { - echo starting daemon - $rsync_bin --daemon --port $port --config $conf - sleep 2 - pid=`cat "$pidfile"` - echo rsyncd running as process $pid +test_fail() { + echo "$@" >&2 + exit 1 +} + +test_skipped() { + echo "$@" >&2 + echo "$@" > "$tmpdir/whyskipped" + exit 77 +} + +# It failed, but we expected that. don't dump out error logs, +# because most users won't want to see them. But do leave +# the working directory around. +test_xfail() { + echo "$@" >&2 + exit 78 +} + +# Determine what shell command will appropriately test for links. +ln -s foo "$scratchdir/testlink" +for cmd in test /bin/test /usr/bin/test /usr/ucb/bin/test /usr/ucb/test +do + for switch in -h -L + do + if $cmd $switch "$scratchdir/testlink" 2>/dev/null + then + # how nice + TEST_SYMLINK_CMD="$cmd $switch" + # i wonder if break 2 is portable? + break 2 + fi + done +done +# ok, now get rid of it +rm "$scratchdir/testlink" - # We need to make sure that we always kill rsync, even if there's an - # error. Otherwise it might hang around, and be insecure or at any - # rate keep the port bound and prevent the tests running in the - # future. +if [ "x$TEST_SYMLINK_CMD" = 'x' ] +then + test_fail "Couldn't determine how to test for symlinks" +else + echo "Testing for symlinks using '$TEST_SYMLINK_CMD'" +fi + - trap "echo killing off process $pid; kill $pid" EXIT +# Test whether something is a link, allowing for shell peculiarities +is_a_link() { + # note the variable contains the first option and therefore is not quoted + $TEST_SYMLINK_CMD "$1" } + + +# We need to set the umask to be reproducible. Note also that when we +# do some daemon tests as root, we will setuid() and therefore the +# directory has to be writable by the nobody user in some cases. The +# best thing is probably to explicitly chmod those directories after +# creation. + +umask 022