1 files changed, 66 insertions, 0 deletions
diff --git a/tests/cp/preserve-mode.sh b/tests/cp/preserve-mode.sh
new file mode 100755
index 0000000..7527303
--- /dev/null
+++ b/tests/cp/preserve-mode.sh
@@ -0,0 +1,66 @@
+#!/bin/sh
+# Check whether cp generates files with correct modes.
+
+# Copyright (C) 2002-2022 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_ cp
+
+get_mode() { stat -c%f "$1"; }
+
+umask 0022 || framework_failure_
+
+#regular file test
+touch a b || framework_failure_
+chmod 600 b || framework_failure_
+cp --no-preserve=mode b c || fail=1
+test "$(get_mode a)" = "$(get_mode c)" || fail=1
+
+#existing destination test
+chmod 600 c || framework_failure_
+cp --no-preserve=mode a b || fail=1
+test "$(get_mode b)" = "$(get_mode c)" || fail=1
+
+#directory test
+mkdir d1 d2 || framework_failure_
+chmod 705 d2 || framework_failure_
+cp --no-preserve=mode -r d2 d3 || fail=1
+test "$(get_mode d1)" = "$(get_mode d3)" || fail=1
+
+#contradicting options test
+rm -f a b || framework_failure_
+touch a || framework_failure_
+chmod 600 a || framework_failure_
+cp --no-preserve=mode --preserve=all a b || fail=1
+test "$(get_mode a)" = "$(get_mode b)" || fail=1
+
+#fifo test
+if mkfifo fifo; then
+  cp -a --no-preserve=mode fifo fifo_copy || fail=1
+  #ensure default perms set appropriate for non regular files
+  #which wasn't done between v8.20 and 8.29 inclusive
+  test "$(get_mode fifo)" = "$(get_mode fifo_copy)" || fail=1
+fi
+
+# Test that plain --preserve=ownership does not affect destination mode.
+rm -f a b c || framework_failure_
+touch a || framework_failure_
+chmod 660 a || framework_failure_
+cp a b || fail=1
+cp --preserve=ownership a c || fail=1
+test "$(get_mode b)" = "$(get_mode c)" || fail=1
+
+Exit $fail