From: Jeff King <peff@peff.net>
To: git@vger.kernel.org
Subject: [PATCH 5/6] t1430: add another refs-escape test
Date: Sat, 4 Apr 2015 21:11:42 -0400 [thread overview]
Message-ID: <20150405011142.GE30127@peff.net> (raw)
In-Reply-To: <20150405010611.GA15901@peff.net>
In t1430, we check whether deleting the branch "../../foo"
will delete ".git/foo". However, this is not that
interesting a test; the precious file ".git/foo" does not
look like a ref, so even if we did not notice the "escape"
from the "refs/" hierarchy, we would fail for that reason
(i.e., if you turned refname_is_safe into a noop, the test
still passes).
Let's add an additional test for the same thing, but with a
file that actually looks like a ref. That will make sure we
are exercising the refname_is_safe code. While we're at it,
let's also make the code work a little harder by adding some
extra paths and some empty path components.
Signed-off-by: Jeff King <peff@peff.net>
---
t/t1430-bad-ref-name.sh | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/t/t1430-bad-ref-name.sh b/t/t1430-bad-ref-name.sh
index 468e856..16d0b8b 100755
--- a/t/t1430-bad-ref-name.sh
+++ b/t/t1430-bad-ref-name.sh
@@ -68,6 +68,14 @@ test_expect_success 'branch -D cannot delete non-ref in .git dir' '
test_cmp expect .git/my-private-file
'
+test_expect_success 'branch -D cannot delete ref in .git dir' '
+ git rev-parse HEAD >.git/my-private-file &&
+ git rev-parse HEAD >expect &&
+ git branch foo/legit &&
+ test_must_fail git branch -D foo////./././../../../my-private-file &&
+ test_cmp expect .git/my-private-file
+'
+
test_expect_success 'branch -D cannot delete absolute path' '
git branch -f extra &&
test_must_fail git branch -D "$(pwd)/.git/refs/heads/extra" &&
--
2.4.0.rc0.363.gf9f328b
next prev parent reply other threads:[~2015-04-05 1:11 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-05 1:06 [PATCH 0/6] address packed-refs speed regressions Jeff King
2015-04-05 1:07 ` [PATCH 1/6] strbuf_getwholeline: use getc macro Jeff King
2015-04-05 1:08 ` [PATCH 2/6] git-compat-util: add fallbacks for unlocked stdio Jeff King
2015-04-05 1:11 ` [PATCH 3/6] strbuf_getwholeline: use getc_unlocked Jeff King
2015-04-05 4:56 ` Jeff King
2015-04-05 5:27 ` Jeff King
2015-04-05 5:35 ` Jeff King
2015-04-05 20:49 ` Junio C Hamano
2015-04-05 14:36 ` Duy Nguyen
2015-04-05 18:24 ` Jeff King
2015-04-05 20:09 ` Junio C Hamano
2015-04-07 13:48 ` Rasmus Villemoes
2015-04-07 19:04 ` Jeff King
2015-04-07 22:43 ` Rasmus Villemoes
2015-04-08 0:17 ` Jeff King
2015-04-05 1:11 ` [PATCH 4/6] strbuf: add an optimized 1-character strbuf_grow Jeff King
2015-04-06 2:13 ` Eric Sunshine
2015-04-06 5:05 ` Jeff King
2015-04-05 1:11 ` Jeff King [this message]
2015-04-05 1:15 ` [PATCH 6/6] refname_is_safe: avoid expensive normalize_path_copy call Jeff King
2015-04-05 13:41 ` [PATCH 0/6] address packed-refs speed regressions René Scharfe
2015-04-05 18:52 ` Jeff King
2015-04-05 18:59 ` Jeff King
2015-04-05 23:04 ` René Scharfe
2015-04-05 22:39 ` René Scharfe
2015-04-06 4:49 ` Jeff King
2015-04-16 8:47 ` [PATCH v2 0/9] " Jeff King
2015-04-16 8:48 ` [PATCH 1/9] strbuf_getwholeline: use getc macro Jeff King
2015-04-16 8:48 ` [PATCH 2/9] git-compat-util: add fallbacks for unlocked stdio Jeff King
2015-04-16 8:49 ` [PATCH 3/9] strbuf_getwholeline: use getc_unlocked Jeff King
2015-04-16 8:51 ` [PATCH 4/9] config: use getc_unlocked when reading from file Jeff King
2015-04-16 8:53 ` [PATCH 5/9] strbuf_addch: avoid calling strbuf_grow Jeff King
2015-04-16 8:58 ` [PATCH 6/9] strbuf_getwholeline: " Jeff King
2015-04-16 9:01 ` [PATCH 7/9] strbuf_getwholeline: use getdelim if it is available Jeff King
2015-04-17 10:16 ` Eric Sunshine
2015-04-21 23:09 ` Jeff King
2015-05-08 23:56 ` Eric Sunshine
2015-05-09 1:09 ` Jeff King
2015-06-02 18:22 ` Eric Sunshine
2015-04-22 18:00 ` Johannes Schindelin
2015-04-22 18:06 ` Jeff King
2015-04-16 9:03 ` [PATCH 8/9] read_packed_refs: avoid double-checking sane refs Jeff King
2015-04-16 9:04 ` [PATCH 9/9] t1430: add another refs-escape test Jeff King
2015-04-16 9:25 ` [PATCH v2 0/9] address packed-refs speed regressions Jeff King
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