1 files changed, 41 insertions, 0 deletions
diff --git a/tests/mv/into-self-3.sh b/tests/mv/into-self-3.sh
new file mode 100755
index 0000000..cdd90dc
--- /dev/null
+++ b/tests/mv/into-self-3.sh
@@ -0,0 +1,41 @@
+#!/bin/sh
+# move a directory into itself, with a twist
+
+# Copyright (C) 1998-2018 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
+
+dir1=is3-dir1
+dir2=is3-dir2
+
+mkdir $dir1 $dir2 || framework_failure_
+
+# This mv command should exit nonzero.
+mv $dir1 $dir2 $dir2 > out 2>&1 && fail=1
+
+sed \
+   -e "s,mv:,XXX:,g" \
+   -e "s,$dir2,ZZZ,g" \
+  out > out2
+
+cat > exp <<\EOF
+XXX: cannot move 'ZZZ' to a subdirectory of itself, 'ZZZ/ZZZ'
+EOF
+
+compare exp out2 || fail=1
+
+Exit $fail