1 files changed, 42 insertions, 0 deletions
diff --git a/tests/mv/dir2dir.sh b/tests/mv/dir2dir.sh
new file mode 100755
index 0000000..b683813
--- /dev/null
+++ b/tests/mv/dir2dir.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+# Ensure that mv prints the right diagnostic for a dir->dir move
+# where the destination directory is not empty.
+
+# Copyright (C) 2006-2020 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
+
+mkdir -p a/t b/t || framework_failure_
+touch a/t/f || framework_failure_
+
+
+# Expect this to fail with the expected diagnostic.
+# For an interim (pre-6.0) release, it would give an erroneous
+# diagnostic about moving one directory to a subdirectory of itself.
+mv b/t a 2> out && fail=1
+
+# Accept any of these: EEXIST, ENOTEMPTY, EBUSY.
+sed             's/: File exists/: Directory not empty/'<out>o1;mv o1 out
+sed 's/: Device or resource busy/: Directory not empty/'<out>o1;mv o1 out
+
+cat <<\EOF > exp || framework_failure_
+mv: cannot move 'b/t' to 'a/t': Directory not empty
+EOF
+
+compare exp out || fail=1
+
+Exit $fail