t6120: use git-update-ref rather than filesystem access

Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Han-Wen Nienhuys 2021-08-02 16:53:28 +00:00 committed by Junio C Hamano
parent 5e93b90dea
commit e46775cf9e

View file

@ -107,7 +107,8 @@ test_expect_success 'describe --contains defaults to HEAD without commit-ish' '
check_describe tags/A --all A^0
test_expect_success 'renaming tag A to Q locally produces a warning' "
mv .git/refs/tags/A .git/refs/tags/Q &&
git update-ref refs/tags/Q $(git rev-parse refs/tags/A) &&
git update-ref -d refs/tags/A &&
git describe HEAD 2>err >out &&
cat >expected <<-\EOF &&
warning: tag 'Q' is externally known as 'A'
@ -135,7 +136,8 @@ test_expect_success 'abbrev=0 will not break misplaced tag (2)' '
'
test_expect_success 'rename tag Q back to A' '
mv .git/refs/tags/Q .git/refs/tags/A
git update-ref refs/tags/A $(git rev-parse refs/tags/Q) &&
git update-ref -d refs/tags/Q
'
test_expect_success 'pack tag refs' 'git pack-refs'