From: brian m. carlson <sandals@crustytoothpaste.net>
Date: Sun, 13 May 2018 02:24:19 +0000 (+0000)
Subject: t4044: skip test if not using SHA-1
X-Git-Tag: v2.18.0-rc0~3^2~19
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/bfb546f86c8b779ca9d288a1b95a6dad5ad636d5

t4044: skip test if not using SHA-1

This test relies on objects with colliding short names which are
necessarily dependent on the hash used.  Skip the test if we're not
using SHA-1.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t4044-diff-index-unique-abbrev.sh b/t/t4044-diff-index-unique-abbrev.sh
index d5ce72be63..647905e01f 100755
--- a/t/t4044-diff-index-unique-abbrev.sh
+++ b/t/t4044-diff-index-unique-abbrev.sh
@@ -3,6 +3,12 @@
 test_description='test unique sha1 abbreviation on "index from..to" line'
 . ./test-lib.sh
 
+if ! test_have_prereq SHA1
+then
+       skip_all='not using SHA-1 for objects'
+       test_done
+fi
+
 cat >expect_initial <<EOF
 100644 blob 51d2738463ea4ca66f8691c91e33ce64b7d41bb1	foo
 EOF