[PATCH v1 3/4] t1301: wrap the statements in the for loop

[Jiang Xin <worldhello.net@gmail.com>]

From: Jiang Xin <zhiyou.jx@alibaba-inc.com>

Wrap the statements which were introduced in commit 06cbe85503 (Make
core.sharedRepository more generic, 2008-04-16)) in the for loop in a
new test case, so if we want to skip some of the test cases, these
unwrapped statements won't affect the test cases we choose to run.

Signed-off-by: Jiang Xin <zhiyou.jx@alibaba-inc.com>
---
 t/t1301-shared-repo.sh | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/t/t1301-shared-repo.sh b/t/t1301-shared-repo.sh
index 1225abbb6d..3ca91bf504 100755
--- a/t/t1301-shared-repo.sh
+++ b/t/t1301-shared-repo.sh
@@ -78,31 +78,28 @@ for u in	0660:rw-rw---- \
 		0666:rw-rw-rw- \
 		0664:rw-rw-r--
 do
-	x=$(expr "$u" : ".*:\([rw-]*\)") &&
-	y=$(echo "$x" | sed -e "s/w/-/g") &&
-	u=$(expr "$u" : "\([0-7]*\)") &&
-	git config core.sharedrepository "$u" &&
-	umask 0277 &&
+	test_expect_success POSIXPERM "set variables from $u" '
+		x=$(expr "$u" : ".*:\([rw-]*\)") &&
+		y=$(echo "$x" | sed -e "s/w/-/g") &&
+		u=$(expr "$u" : "\([0-7]*\)") &&
+		git config core.sharedrepository "$u"
+	'
 
 	test_expect_success POSIXPERM "shared = $u ($y) ro" '
-
+		umask 0277 &&
 		rm -f .git/info/refs &&
 		git update-server-info &&
 		actual="$(test_modebits .git/info/refs)" &&
 		verbose test "x$actual" = "x-$y"
-
 	'
 
-	umask 077 &&
 	test_expect_success POSIXPERM "shared = $u ($x) rw" '
-
+		umask 077 &&
 		rm -f .git/info/refs &&
 		git update-server-info &&
 		actual="$(test_modebits .git/info/refs)" &&
 		verbose test "x$actual" = "x-$x"
-
 	'
-
 done
 
 test_expect_success POSIXPERM 'info/refs respects umask in unshared repo' '
-- 
2.39.0.rc0