We don't support config-as-a-directory (maybe someday we will?). Make
sure we consistently fail in this case, which should happen on platforms
where fopen(<directory>) returns non-NULL if FREAD_READS_DIRECTORIES is
defined.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
t/t1308-config-set.sh | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/t/t1308-config-set.sh b/t/t1308-config-set.sh
index 13e95561f4..e495a61616 100755
--- a/t/t1308-config-set.sh
+++ b/t/t1308-config-set.sh
@@ -183,6 +183,15 @@ test_expect_success 'proper error on non-existent files' '
test_cmp expect actual
'
+test_expect_success 'proper error on directory "files"' '
+ echo "Error (-1) reading configuration file a-directory." >expect &&
+ mkdir a-directory &&
+ test_expect_code 2 test-config configset_get_value foo.bar a-directory
2>output &&
+ grep "^warning:" output &&
+ grep "^Error" output >actual &&
+ test_cmp expect actual
+'
+
test_expect_success POSIXPERM,SANITY 'proper error on non-accessible files' '
chmod -r .git/config &&
test_when_finished "chmod +r .git/config" &&
--
2.11.0.157.gd943d85
