1 files changed, 124 insertions, 0 deletions
diff --git a/t/t1301-shared-repo.sh b/t/t1301-shared-repo.sh
new file mode 100755
index 0000000000..dc85e8b60a
--- /dev/null
+++ b/t/t1301-shared-repo.sh
@@ -0,0 +1,124 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Johannes Schindelin
+#
+
+test_description='Test shared repository initialization'
+
+. ./test-lib.sh
+
+# User must have read permissions to the repo -> failure on --shared=0400
+test_expect_success 'shared = 0400 (faulty permission u-w)' '
+	mkdir sub && (
+		cd sub && git init --shared=0400
+	)
+	ret="$?"
+	rm -rf sub
+	test $ret != "0"
+'
+
+for u in 002 022
+do
+	test_expect_success "shared=1 does not clear bits preset by umask $u" '
+		mkdir sub && (
+			cd sub &&
+			umask $u &&
+			git init --shared=1 &&
+			test 1 = "$(git config core.sharedrepository)"
+		) &&
+		actual=$(ls -l sub/.git/HEAD)
+		case "$actual" in
+		-rw-rw-r--*)
+			: happy
+			;;
+		*)
+			echo Oops, .git/HEAD is not 0664 but $actual
+			false
+			;;
+		esac
+	'
+	rm -rf sub
+done
+
+test_expect_success 'shared=all' '
+	mkdir sub &&
+	cd sub &&
+	git init --shared=all &&
+	test 2 = $(git config core.sharedrepository)
+'
+
+test_expect_success 'update-server-info honors core.sharedRepository' '
+	: > a1 &&
+	git add a1 &&
+	test_tick &&
+	git commit -m a1 &&
+	umask 0277 &&
+	git update-server-info &&
+	actual="$(ls -l .git/info/refs)" &&
+	case "$actual" in
+	-r--r--r--*)
+		: happy
+		;;
+	*)
+		echo Oops, .git/info/refs is not 0444
+		false
+		;;
+	esac
+'
+
+for u in	0660:rw-rw---- \
+		0640:rw-r----- \
+		0600:rw------- \
+		0666:rw-rw-rw- \
+		0664:rw-rw-r--
+do
+	x=$(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 "shared = $u ($y) ro" '
+
+		rm -f .git/info/refs &&
+		git update-server-info &&
+		actual="$(ls -l .git/info/refs)" &&
+		actual=${actual%% *} &&
+		test "x$actual" = "x-$y" || {
+			ls -lt .git/info
+			false
+		}
+	'
+
+	umask 077 &&
+	test_expect_success "shared = $u ($x) rw" '
+
+		rm -f .git/info/refs &&
+		git update-server-info &&
+		actual="$(ls -l .git/info/refs)" &&
+		actual=${actual%% *} &&
+		test "x$actual" = "x-$x" || {
+			ls -lt .git/info
+			false
+		}
+
+	'
+
+done
+
+test_expect_success 'git reflog expire honors core.sharedRepository' '
+	git config core.sharedRepository group &&
+	git reflog expire --all &&
+	actual="$(ls -l .git/logs/refs/heads/master)" &&
+	case "$actual" in
+	-rw-rw-*)
+		: happy
+		;;
+	*)
+		echo Ooops, .git/logs/refs/heads/master is not 0662 [$actual]
+		false
+		;;
+	esac
+'
+
+test_done