git/t/t1417-reflog-updateref.sh

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#!/bin/sh
test_description='git reflog --updateref'
TEST_PASSES_SANITIZE_LEAK=true
. ./test-lib.sh
test_expect_success 'setup' '
git init -b main repo &&
(
cd repo &&
test_commit A &&
test_commit B &&
test_commit C &&
cp .git/logs/HEAD HEAD.old &&
git reset --hard HEAD~ &&
cp HEAD.old .git/logs/HEAD
)
'
test_reflog_updateref () {
exp=$1
shift
args="$@"
test_expect_success REFFILES "get '$exp' with '$args'" '
test_when_finished "rm -rf copy" &&
cp -R repo copy &&
(
cd copy &&
$args &&
git rev-parse $exp >expect &&
git rev-parse HEAD >actual &&
test_cmp expect actual
)
'
}
test_reflog_updateref B git reflog delete --updateref HEAD@{0}
test_reflog_updateref B git reflog delete --updateref HEAD@{1}
test_reflog_updateref C git reflog delete --updateref main@{0}
test_reflog_updateref B git reflog delete --updateref main@{1}
test_reflog_updateref B git reflog delete --updateref --rewrite HEAD@{0}
test_reflog_updateref B git reflog delete --updateref --rewrite HEAD@{1}
test_reflog_updateref C git reflog delete --updateref --rewrite main@{0}
test_reflog_updateref B git reflog delete --updateref --rewrite main@{1}
test_reflog_updateref B test_must_fail git reflog expire HEAD@{0}
test_reflog_updateref B test_must_fail git reflog expire HEAD@{1}
test_reflog_updateref B test_must_fail git reflog expire main@{0}
test_reflog_updateref B test_must_fail git reflog expire main@{1}
test_reflog_updateref B test_must_fail git reflog expire --updateref HEAD@{0}
test_reflog_updateref B test_must_fail git reflog expire --updateref HEAD@{1}
test_reflog_updateref B test_must_fail git reflog expire --updateref main@{0}
test_reflog_updateref B test_must_fail git reflog expire --updateref main@{1}
test_reflog_updateref B test_must_fail git reflog expire --updateref --rewrite HEAD@{0}
test_reflog_updateref B test_must_fail git reflog expire --updateref --rewrite HEAD@{1}
test_reflog_updateref B test_must_fail git reflog expire --updateref --rewrite main@{0}
test_reflog_updateref B test_must_fail git reflog expire --updateref --rewrite main@{1}
test_done