1 files changed, 109 insertions, 0 deletions
diff --git a/tests/cp/cp-mv-enotsup-xattr.sh b/tests/cp/cp-mv-enotsup-xattr.sh
new file mode 100755
index 000000000..66e54cf11
--- /dev/null
+++ b/tests/cp/cp-mv-enotsup-xattr.sh
@@ -0,0 +1,109 @@
+#!/bin/sh
+# Ensure that mv, cp -a and cp --preserve=xattr(all) options do work
+# as expected on file system without their support and do show correct
+# diagnostics when required
+
+# Copyright (C) 2009-2012 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# 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 General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ ../src
+print_ver_ cp mv
+
+require_root_
+
+cwd=$(pwd)
+cleanup_() { cd /; umount "$cwd/noxattr"; umount "$cwd/xattr"; }
+
+skip=0
+
+# Mount an ext2 loopback file system at $WHERE with $OPTS
+make_fs() {
+  where="$1"
+  opts="$2"
+
+  fs="$where.bin"
+
+  dd if=/dev/zero of="$fs" bs=8192 count=200 > /dev/null 2>&1 \
+                                                 || skip=1
+  mkdir "$where"                                 || skip=1
+  mkfs -t ext2 -F "$fs" ||
+    skip_ "failed to create ext2 file system"
+  mount -oloop,$opts "$fs" "$where"              || skip=1
+  echo test > "$where"/f                         || skip=1
+  test -s "$where"/f                             || skip=1
+
+  test $skip = 1 &&
+    skip_ "insufficient mount/ext2 support"
+}
+
+make_fs noxattr nouser_xattr
+make_fs xattr   user_xattr
+
+# testing xattr name-value pair
+xattr_name="user.foo"
+xattr_value="bar"
+xattr_pair="$xattr_name=\"$xattr_value\""
+
+echo test > xattr/a || framework_failure_
+getfattr -d xattr/a >out_a || skip_ "failed to get xattr of file"
+grep -F "$xattr_pair" out_a >/dev/null && framework_failure_
+setfattr -n "$xattr_name" -v "$xattr_value" xattr/a >out_a \
+  || skip_ "failed to set xattr of file"
+getfattr -d xattr/a >out_a || skip_ "failed to get xattr of file"
+grep -F "$xattr_pair" out_a >/dev/null \
+  || skip_ "failed to set xattr of file"
+
+
+# This should pass without diagnostics
+cp -a xattr/a noxattr/ 2>err || fail=1
+test -s noxattr/a   || fail=1  # destination file must not be empty
+test -s err         && fail=1  # there must be no stderr output
+
+rm -f err noxattr/a
+
+# This should pass without diagnostics (new file)
+cp --preserve=all xattr/a noxattr/ 2>err || fail=1
+test -s noxattr/a   || fail=1  # destination file must not be empty
+test -s err         && fail=1  # there must be no stderr output
+
+# This should pass without diagnostics (existing file)
+cp --preserve=all xattr/a noxattr/ 2>err || fail=1
+test -s noxattr/a   || fail=1  # destination file must not be empty
+test -s err         && fail=1  # there must be no stderr output
+
+rm -f err noxattr/a
+
+# This should fail with coresponding diagnostics
+cp -a --preserve=xattr xattr/a noxattr/ 2>err && fail=1
+if grep '^#define USE_XATTR 1' $CONFIG_HEADER > /dev/null; then
+cat <<\EOF > exp
+cp: setting attributes for 'noxattr/a': Operation not supported
+EOF
+else
+cat <<\EOF > exp
+cp: cannot preserve extended attributes, cp is built without xattr support
+EOF
+fi
+
+compare exp err     || fail=1
+
+rm -f err noxattr/a
+
+# This should pass without diagnostics
+mv xattr/a noxattr/ 2>err || fail=1
+test -s noxattr/a         || fail=1  # destination file must not be empty
+test -s err               && fail=1  # there must be no stderr output
+
+Exit $fail