name-hash: properly fold directory names in adjust_dirname_case()

diff --git a/t/t0050-filesystem.sh b/t/t0050-filesystem.sh
index b29d749bb7b33406b2d433d96c35d252e305eed0..192c94eccd13c3b251cfc6910ad6ef175312ea13 100755 (executable)
--- a/t/t0050-filesystem.sh
+++ b/t/t0050-filesystem.sh
@@ -80,7 +80,21 @@ test_expect_success 'merge (case change)' '
        git merge topic
 '
 
-
+test_expect_success CASE_INSENSITIVE_FS 'add directory (with different case)' '
+       git reset --hard initial &&
+       mkdir -p dir1/dir2 &&
+       echo >dir1/dir2/a &&
+       echo >dir1/dir2/b &&
+       git add dir1/dir2/a &&
+       git add dir1/DIR2/b &&
+       git ls-files >actual &&
+       cat >expected <<-\EOF &&
+               camelcase
+               dir1/dir2/a
+               dir1/dir2/b
+       EOF
+       test_cmp expected actual
+'
 
 test_expect_failure CASE_INSENSITIVE_FS 'add (with different case)' '
        git reset --hard initial &&