mirror of
https://github.com/git/git
synced 2024-08-24 02:11:08 +00:00
![Junio C Hamano](/assets/img/avatar_default.png)
It is OK for the packed-refs file to contain old reference definitions that might even refer to objects that have since been garbage-collected, as long as there is a corresponding loose reference definition that overrides it. Add a test that such references don't cause problems. Signed-off-by: Junio C Hamano <gitster@pobox.com> Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
43 lines
962 B
Bash
Executable file
43 lines
962 B
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='packed-refs entries are covered by loose refs'
|
|
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success setup '
|
|
test_tick &&
|
|
git commit --allow-empty -m one &&
|
|
one=$(git rev-parse HEAD) &&
|
|
git for-each-ref >actual &&
|
|
echo "$one commit refs/heads/master" >expect &&
|
|
test_cmp expect actual &&
|
|
|
|
git pack-refs --all &&
|
|
git for-each-ref >actual &&
|
|
echo "$one commit refs/heads/master" >expect &&
|
|
test_cmp expect actual &&
|
|
|
|
git checkout --orphan another &&
|
|
test_tick &&
|
|
git commit --allow-empty -m two &&
|
|
two=$(git rev-parse HEAD) &&
|
|
git checkout -B master &&
|
|
git branch -D another &&
|
|
|
|
git for-each-ref >actual &&
|
|
echo "$two commit refs/heads/master" >expect &&
|
|
test_cmp expect actual &&
|
|
|
|
git reflog expire --expire=now --all &&
|
|
git prune &&
|
|
git tag -m v1.0 v1.0 master
|
|
'
|
|
|
|
test_expect_success 'no error from stale entry in packed-refs' '
|
|
git describe master >actual 2>&1 &&
|
|
echo "v1.0" >expect &&
|
|
test_cmp expect actual
|
|
'
|
|
|
|
test_done
|