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t1400: use show-ref to check pseudorefs 

Now that "git show-ref --verify" accepts pseudorefs use that in
preference to "git rev-parse" when checking pseudorefs as we do when
checking branches etc.

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Phillip Wood 2024-02-07 16:44:36 +00:00 committed by Junio C Hamano
parent 1dbe401563
commit 1af410d455
1 changed files with 9 additions and 9 deletions
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18
t/t1400-update-ref.sh
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@ -524,51 +524,51 @@ test_expect_success 'given old value for missing pseudoref, do not create' '


test_expect_success 'create pseudoref' ' test_expect_success 'create pseudoref' '
git update-ref PSEUDOREF $A && git update-ref PSEUDOREF $A &&
test $A = $(git rev-parse PSEUDOREF) test $A = $(git show-ref -s --verify PSEUDOREF)
' '


test_expect_success 'overwrite pseudoref with no old value given' ' test_expect_success 'overwrite pseudoref with no old value given' '
git update-ref PSEUDOREF $B && git update-ref PSEUDOREF $B &&
test $B = $(git rev-parse PSEUDOREF) test $B = $(git show-ref -s --verify PSEUDOREF)
' '


test_expect_success 'overwrite pseudoref with correct old value' ' test_expect_success 'overwrite pseudoref with correct old value' '
git update-ref PSEUDOREF $C $B && git update-ref PSEUDOREF $C $B &&
test $C = $(git rev-parse PSEUDOREF) test $C = $(git show-ref -s --verify PSEUDOREF)
' '


test_expect_success 'do not overwrite pseudoref with wrong old value' ' test_expect_success 'do not overwrite pseudoref with wrong old value' '
test_must_fail git update-ref PSEUDOREF $D $E 2>err && test_must_fail git update-ref PSEUDOREF $D $E 2>err &&
test $C = $(git rev-parse PSEUDOREF) && test $C = $(git show-ref -s --verify PSEUDOREF) &&
test_grep "cannot lock ref.*expected" err test_grep "cannot lock ref.*expected" err
' '


test_expect_success 'delete pseudoref' ' test_expect_success 'delete pseudoref' '
git update-ref -d PSEUDOREF && git update-ref -d PSEUDOREF &&
test_must_fail git rev-parse PSEUDOREF test_must_fail git show-ref -s --verify PSEUDOREF
' '


test_expect_success 'do not delete pseudoref with wrong old value' ' test_expect_success 'do not delete pseudoref with wrong old value' '
git update-ref PSEUDOREF $A && git update-ref PSEUDOREF $A &&
test_must_fail git update-ref -d PSEUDOREF $B 2>err && test_must_fail git update-ref -d PSEUDOREF $B 2>err &&
test $A = $(git rev-parse PSEUDOREF) && test $A = $(git show-ref -s --verify PSEUDOREF) &&
test_grep "cannot lock ref.*expected" err test_grep "cannot lock ref.*expected" err
' '


test_expect_success 'delete pseudoref with correct old value' ' test_expect_success 'delete pseudoref with correct old value' '
git update-ref -d PSEUDOREF $A && git update-ref -d PSEUDOREF $A &&
test_must_fail git rev-parse PSEUDOREF test_must_fail git show-ref -s --verify PSEUDOREF
' '


test_expect_success 'create pseudoref with old OID zero' ' test_expect_success 'create pseudoref with old OID zero' '
git update-ref PSEUDOREF $A $Z && git update-ref PSEUDOREF $A $Z &&
test $A = $(git rev-parse PSEUDOREF) test $A = $(git show-ref -s --verify PSEUDOREF)
' '


test_expect_success 'do not overwrite pseudoref with old OID zero' ' test_expect_success 'do not overwrite pseudoref with old OID zero' '
test_when_finished git update-ref -d PSEUDOREF && test_when_finished git update-ref -d PSEUDOREF &&
test_must_fail git update-ref PSEUDOREF $B $Z 2>err && test_must_fail git update-ref PSEUDOREF $B $Z 2>err &&
test $A = $(git rev-parse PSEUDOREF) && test $A = $(git show-ref -s --verify PSEUDOREF) &&
test_grep "already exists" err test_grep "already exists" err
' '