#!/bin/sh

# Copyright (C) 2005-2022 Wayne Davison

# This program is distributable under the terms of the GNU GPL (see
# COPYING).

# Test the output of various copy commands to ensure itemized output
# and double-verbose output is correct.

. "$suitedir/rsync.fns"

to2dir="$tmpdir/to2"

makepath "$fromdir/foo"
makepath "$fromdir/bar/baz"
cp_p "$srcdir/configure.ac" "$fromdir/foo/config1"
cp_p "$srcdir/config.sub" "$fromdir/foo/config2"
cp_p "$srcdir/rsync.h" "$fromdir/bar/baz/rsync"
chmod 600 "$fromdir"/foo/config? "$fromdir/bar/baz/rsync"
umask 0
ln -s ../bar/baz/rsync "$fromdir/foo/sym"
umask 022
ln "$fromdir/foo/config1" "$fromdir/foo/extra"
rm -f "$to2dir"

# Check if rsync is set to hard-link symlinks.
if $RSYNC -VV | grep '"hardlink_symlinks": true' >/dev/null; then
    L=hL
    sym_dots="$allspace"
    L_sym_dots=".L$allspace"
    is_uptodate='is uptodate'
    touch "$chkfile.extra"
else
    L=cL
    sym_dots="c.t.$dots"
    L_sym_dots="cL$sym_dots"
    is_uptodate='-> ../bar/baz/rsync'
    echo "cL$sym_dots foo/sym $is_uptodate" >"$chkfile.extra"
fi

# Check if rsync can preserve time on symlinks
case "$RSYNC" in
*protocol=2*)
    T=.T
    ;;
*)
    if $RSYNC -VV | grep '"symtimes": true' >/dev/null; then
	T=.t
    else
	T=.T
    fi
    ;;
esac

checkdiff "$RSYNC -iplr '$fromdir/' '$todir/'" <<EOT
created directory $todir
cd$all_plus ./
cd$all_plus bar/
cd$all_plus bar/baz/
>f$all_plus bar/baz/rsync
cd$all_plus foo/
>f$all_plus foo/config1
>f$all_plus foo/config2
>f$all_plus foo/extra
cL$all_plus foo/sym -> ../bar/baz/rsync
EOT

# Ensure there are no accidental directory-time problems.
$RSYNC -a -f '-! */' "$fromdir/" "$todir"

cp_p "$srcdir/configure.ac" "$fromdir/foo/config2"
chmod 601 "$fromdir/foo/config2"
checkdiff "$RSYNC -iplrH '$fromdir/' '$todir/'" <<EOT
>f..T.$dots bar/baz/rsync
>f..T.$dots foo/config1
>f.sTp$dots foo/config2
hf..T.$dots foo/extra => foo/config1
EOT

$RSYNC -a -f '-! */' "$fromdir/" "$todir"
cp_p "$srcdir/config.sub" "$fromdir/foo/config2"
sleep 1 # For directory mod below to ensure time difference
rm "$todir/foo/sym"
umask 0
ln -s ../bar/baz "$todir/foo/sym"
umask 022
chmod 600 "$fromdir/foo/config2"
chmod 777 "$todir/bar/baz/rsync"

checkdiff "$RSYNC -iplrtc '$fromdir/' '$todir/'" <<EOT
.f..tp$dots bar/baz/rsync
.d..t.$dots foo/
.f..t.$dots foo/config1
>fcstp$dots foo/config2
cLc$T.$dots foo/sym -> ../bar/baz/rsync
EOT

cp_p "$srcdir/configure.ac" "$fromdir/foo/config2"
chmod 600 "$fromdir/foo/config2"
# Lack of -t is for unchanged hard-link stress-test!
checkdiff "$RSYNC -vvplrH '$fromdir/' '$todir/'" \
	v_filt <<EOT
bar/baz/rsync is uptodate
foo/config1 is uptodate
foo/extra is uptodate
foo/sym is uptodate
foo/config2
EOT

chmod 747 "$todir/bar/baz/rsync"
$RSYNC -a -f '-! */' "$fromdir/" "$todir"
checkdiff "$RSYNC -ivvplrtH '$fromdir/' '$todir/'" \
	v_filt <<EOT
.d$allspace ./
.d$allspace bar/
.d$allspace bar/baz/
.f...p$dots bar/baz/rsync
.d$allspace foo/
.f$allspace foo/config1
>f..t.$dots foo/config2
hf$allspace foo/extra
.L$allspace foo/sym -> ../bar/baz/rsync
EOT

chmod 757 "$todir/foo/config1"
touch "$todir/foo/config2"
checkdiff "$RSYNC -vplrtH '$fromdir/' '$todir/'" \
	v_filt <<EOT
foo/config2
EOT

chmod 757 "$todir/foo/config1"
touch "$todir/foo/config2"
checkdiff "$RSYNC -iplrtH '$fromdir/' '$todir/'" <<EOT
.f...p$dots foo/config1
>f..t.$dots foo/config2
EOT

checkdiff "$RSYNC -ivvplrtH --copy-dest=../to '$fromdir/' '$to2dir/'" \
	v_filt <<EOT
cd$allspace ./
cd$allspace bar/
cd$allspace bar/baz/
cf$allspace bar/baz/rsync
cd$allspace foo/
cf$allspace foo/config1
cf$allspace foo/config2
hf$allspace foo/extra => foo/config1
cL$sym_dots foo/sym -> ../bar/baz/rsync
EOT

rm -rf "$to2dir"
cat - "$chkfile.extra" <<EOT >"$chkfile"
created directory $to2dir
hf$allspace foo/extra => foo/config1
EOT
checkdiff2 "$RSYNC -iplrtH --copy-dest=../to '$fromdir/' '$to2dir/'"

rm -rf "$to2dir"
checkdiff "$RSYNC -vvplrtH --copy-dest='$todir' '$fromdir/' '$to2dir/'" \
	v_filt <<EOT
./ is uptodate
bar/ is uptodate
bar/baz/ is uptodate
bar/baz/rsync is uptodate
foo/ is uptodate
foo/config1 is uptodate
foo/config2 is uptodate
foo/sym $is_uptodate
foo/extra => foo/config1
EOT

rm -rf "$to2dir"
checkdiff "$RSYNC -ivvplrtH --link-dest='$todir' '$fromdir/' '$to2dir/'" \
	v_filt <<EOT
cd$allspace ./
cd$allspace bar/
cd$allspace bar/baz/
hf$allspace bar/baz/rsync
cd$allspace foo/
hf$allspace foo/config1
hf$allspace foo/config2
hf$allspace foo/extra => foo/config1
$L$sym_dots foo/sym -> ../bar/baz/rsync
EOT

rm -rf "$to2dir"
cat - "$chkfile.extra" <<EOT >"$chkfile"
created directory $to2dir
EOT
checkdiff2 "$RSYNC -iplrtH --dry-run --link-dest=../to '$fromdir/' '$to2dir/'"

rm -rf "$to2dir"
checkdiff2 "$RSYNC -iplrtH --link-dest=../to '$fromdir/' '$to2dir/'"

rm -rf "$to2dir"
checkdiff "$RSYNC -vvplrtH --link-dest='$todir' '$fromdir/' '$to2dir/'" \
	v_filt <<EOT
./ is uptodate
bar/ is uptodate
bar/baz/ is uptodate
bar/baz/rsync is uptodate
foo/ is uptodate
foo/config1 is uptodate
foo/config2 is uptodate
foo/extra is uptodate
foo/sym $is_uptodate
EOT

rm -rf "$to2dir"
checkdiff "$RSYNC -ivvplrtH --compare-dest='$todir' '$fromdir/' '$to2dir/'" \
	v_filt <<EOT
cd$allspace ./
cd$allspace bar/
cd$allspace bar/baz/
.f$allspace bar/baz/rsync
cd$allspace foo/
.f$allspace foo/config1
.f$allspace foo/config2
.f$allspace foo/extra
$L_sym_dots foo/sym -> ../bar/baz/rsync
EOT

rm -rf "$to2dir"
cat - "$chkfile.extra" <<EOT >"$chkfile"
created directory $to2dir
EOT
checkdiff2 "$RSYNC -iplrtH --compare-dest='$todir' '$fromdir/' '$to2dir/'"

rm -rf "$to2dir"
checkdiff "$RSYNC -vvplrtH --compare-dest='$todir' '$fromdir/' '$to2dir/'" \
	v_filt <<EOT
./ is uptodate
bar/ is uptodate
bar/baz/ is uptodate
bar/baz/rsync is uptodate
foo/ is uptodate
foo/config1 is uptodate
foo/config2 is uptodate
foo/extra is uptodate
foo/sym $is_uptodate
EOT

# The script would have aborted on error, so getting here means we've won.
exit 0
