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t4202: split testcase for invalid HEAD symref and HEAD hash

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Reftable will prohibit invalid hashes at the storage level, but
git-symbolic-ref can still create branches ending in ".lock".

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 2021-05-31 16:56:16 +00:00 committed by Junio C Hamano
parent 54a3917115
commit 230356ba70
1 changed files with 7 additions and 3 deletions
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10
t/t4202-log.sh
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@ -1834,14 +1834,18 @@ test_expect_success 'log --graph --no-walk is forbidden' '
test_must_fail git log --graph --no-walk
'
test_expect_success 'log diagnoses bogus HEAD' '
test_expect_success 'log diagnoses bogus HEAD hash' '
git init empty &&
test_when_finished "rm -rf empty" &&
test_must_fail git -C empty log 2>stderr &&
test_i18ngrep does.not.have.any.commits stderr &&
echo 1234abcd >empty/.git/refs/heads/main &&
test_must_fail git -C empty log 2>stderr &&
test_i18ngrep broken stderr &&
echo "ref: refs/heads/invalid.lock" >empty/.git/HEAD &&
test_i18ngrep broken stderr'
test_expect_success 'log diagnoses bogus HEAD symref' '
git init empty &&
git --git-dir empty/.git symbolic-ref HEAD refs/heads/invalid.lock &&
test_must_fail git -C empty log 2>stderr &&
test_i18ngrep broken stderr &&
test_must_fail git -C empty log --default totally-bogus 2>stderr &&