git/t/t1408-packed-refs.sh

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#!/bin/sh
test_description='packed-refs entries are covered by loose refs'
GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
TEST_PASSES_SANITIZE_LEAK=true
. ./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/main" >expect &&
test_cmp expect actual &&
git pack-refs --all &&
git for-each-ref >actual &&
echo "$one commit refs/heads/main" >expect &&
test_cmp expect actual &&
git checkout --orphan another &&
test_tick &&
git commit --allow-empty -m two &&
two=$(git rev-parse HEAD) &&
git checkout -B main &&
git branch -D another &&
git for-each-ref >actual &&
echo "$two commit refs/heads/main" >expect &&
test_cmp expect actual &&
git reflog expire --expire=now --all &&
git prune &&
git tag -m v1.0 v1.0 main
'
test_expect_success 'no error from stale entry in packed-refs' '
git describe main >actual 2>&1 &&
echo "v1.0" >expect &&
test_cmp expect actual
'
test_done