test: fix issues with tests/cp/preserve-mode.sh

* tests/cp/preserve-mode.sh: This was the only use of awk,
which may not be available on the system resulting
in an ineffective test.  Also the permissions bits for
directories were not being checked at all.

diff --git a/tests/cp/preserve-mode.sh b/tests/cp/preserve-mode.sh
index b361f9c45c92a68363bd77172f6a893071715c86..d25f561b8030b4b505ae4a55e17fbb9d7ce6499d 100755 (executable)
--- a/tests/cp/preserve-mode.sh
+++ b/tests/cp/preserve-mode.sh
@@ -19,6 +19,8 @@
 . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ cp
 
+get_mode() { ls -ld "$1" | cut -b-10; }
+
 rm -f a b c
 umask 0022
 touch a
@@ -27,9 +29,7 @@ chmod 600 b
 
 #regular file test
 cp --no-preserve=mode b c || fail=1
-mode_a=$(ls -l a | gawk '{print $1}')
-mode_c=$(ls -l c | gawk '{print $1}')
-test "$mode_a" = "$mode_c" || fail=1
+test "$(get_mode a)" = "$(get_mode c)" || fail=1
 
 rm -rf d1 d2 d3
 mkdir d1 d2
@@ -37,9 +37,7 @@ chmod 705 d2
 
 #directory test
 cp --no-preserve=mode -r d2 d3 || fail=1
-mode_d1=$(ls -l d1 | gawk '{print $1}')
-mode_d3=$(ls -l d3 | gawk '{print $1}')
-test "$mode_d1" = "$mode_d3" || fail=1
+test "$(get_mode d1)" = "$(get_mode d3)" || fail=1
 
 rm -f a b c
 touch a
@@ -47,8 +45,6 @@ chmod 600 a
 
 #contradicting options test
 cp --no-preserve=mode --preserve=all a b || fail=1
-mode_a=$(ls -l a | gawk '{print $1}')
-mode_b=$(ls -l b | gawk '{print $1}')
-test "$mode_a" = "$mode_b" || fail=1
+test "$(get_mode a)" = "$(get_mode b)" || fail=1
 
 Exit $fail