From: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Date: Sat, 21 Aug 2021 01:36:34 +0000 (+0700)
Subject: t6300: check for cat-file exit status code
X-Git-Tag: v2.33.1~60^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1549577338c7c3a4455e9b3f05f9c8740b8e5337;p=thirdparty%2Fgit.git

t6300: check for cat-file exit status code

In test_atom(), we're piping the output of cat-file to tail(1),
thus, losing its exit status.

Let's use a temporary file to preserve git exit status code.

Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index ad9620efeb..05a15a933a 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -66,7 +66,9 @@ test_atom() {
 			case $type in
 			tag)
 				# We cannot use $3 as it expects sanitize_pgp to run
-				expect=$(git cat-file tag $ref | tail -n +6 | wc -c) ;;
+				git cat-file tag $ref >out &&
+				expect=$(tail -n +6 out | wc -c) &&
+				rm -f out ;;
 			tree | blob)
 				expect="" ;;
 			commit)