X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=t%2Ft7508-status.sh;h=008d5711b818a315136290c141c830cdf5af80a0;hb=832ac79edf0e0e9108f5da5b10b496a227667f40;hp=1301ec87e929b75717ba69f48b8e3016b56acb6c;hpb=980bde389491e65df3a6f26f755064013b65740c;p=git.git

diff --git a/t/t7508-status.sh b/t/t7508-status.sh
index 1301ec87e..008d5711b 100755
--- a/t/t7508-status.sh
+++ b/t/t7508-status.sh
@@ -541,6 +541,16 @@ test_expect_success 'dry-run of partial commit excluding new file in index' '
 	test_cmp expect output
 '
 
+cat >expect <<EOF
+:100644 100644 e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 0000000000000000000000000000000000000000 M	dir1/modified
+EOF
+test_expect_success 'status refreshes the index' '
+	touch dir2/added &&
+	git status &&
+	git diff-files >output &&
+	test_cmp expect output
+'
+
 test_expect_success 'setup status submodule summary' '
 	test_create_repo sm && (
 		cd sm &&
@@ -738,4 +748,19 @@ test_expect_success 'commit --dry-run submodule summary (--amend)' '
 	test_cmp expect output
 '
 
+test_expect_success POSIXPERM 'status succeeds in a read-only repository' '
+	(
+		chmod a-w .git &&
+		# make dir1/tracked stat-dirty
+		>dir1/tracked1 && mv -f dir1/tracked1 dir1/tracked &&
+		git status -s >output &&
+		! grep dir1/tracked output &&
+		# make sure "status" succeeded without writing index out
+		git diff-files | grep dir1/tracked
+	)
+	status=$?
+	chmod 775 .git
+	(exit $status)
+'
+
 test_done