test-lib: introduce test_line_count to measure files

diff --git a/t/t1304-default-acl.sh b/t/t1304-default-acl.sh
index 055ad00f778eda1de02a418bbc602e580acdaca1..b5d89a2250e41afe544b0d0f59f638e02d570cdd 100755 (executable)
--- a/t/t1304-default-acl.sh
+++ b/t/t1304-default-acl.sh
@@ -15,9 +15,14 @@ umask 077
 # is a good candidate: exists on all unices, and it has permission
 # anyway, so we don't create a security hole running the testsuite.
 
-if ! setfacl -m u:root:rwx .; then
-    say "Skipping ACL tests: unable to use setfacl"
-    test_done
+setfacl_out="$(setfacl -m u:root:rwx . 2>&1)"
+setfacl_ret=$?
+
+if test $setfacl_ret != 0
+then
+       say "Unable to use setfacl (output: '$setfacl_out'; return code: '$setfacl_ret')"
+else
+       test_set_prereq SETFACL
 fi
 
 check_perms_and_acl () {
@@ -31,7 +36,7 @@ check_perms_and_acl () {
 
 dirs_to_set="./ .git/ .git/objects/ .git/objects/pack/"
 
-test_expect_success 'Setup test repo' '
+test_expect_success SETFACL 'Setup test repo' '
        setfacl -m d:u::rwx,d:g::---,d:o:---,d:m:rwx $dirs_to_set &&
        setfacl -m m:rwx               $dirs_to_set &&
        setfacl -m u:root:rwx          $dirs_to_set &&
@@ -43,12 +48,12 @@ test_expect_success 'Setup test repo' '
        git commit -m "init"
 '
 
-test_expect_success 'Objects creation does not break ACLs with restrictive umask' '
+test_expect_success SETFACL 'Objects creation does not break ACLs with restrictive umask' '
        # SHA1 for empty blob
        check_perms_and_acl .git/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391
 '
 
-test_expect_success 'git gc does not break ACLs with restrictive umask' '
+test_expect_success SETFACL 'git gc does not break ACLs with restrictive umask' '
        git gc &&
        check_perms_and_acl .git/objects/pack/*.pack
 '