1 files changed, 43 insertions, 0 deletions
diff --git a/tests/mv/to-symlink.sh b/tests/mv/to-symlink.sh
new file mode 100755
index 0000000..e642f02
--- /dev/null
+++ b/tests/mv/to-symlink.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+# Make sure that the copying code used in an inter-partition
+# move unlinks a destination symlink before opening it.
+
+# Copyright (C) 1999-2020 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 <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ mv
+cleanup_() { rm -rf "$other_partition_tmpdir"; }
+. "$abs_srcdir/tests/other-fs-tmpdir"
+
+rem_file="$other_partition_tmpdir/file"
+rem_symlink="$other_partition_tmpdir/symlink"
+file=to-sym
+
+echo local > $file || framework_failure_
+echo remote > $rem_file || framework_failure_
+ln -s $rem_file $rem_symlink || framework_failure_
+
+# This mv command should succeed, unlinking the symlink
+# before copying.
+mv $file $rem_symlink || fail=1
+
+# Make sure $file is gone.
+test -f $file && fail=1
+
+# Make sure $rem_file is unmodified.
+test $(cat $rem_file) = remote || fail=1
+
+Exit $fail