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| author |  Patrick Steinhardt <ps@pks.im> | 2020-11-13 09:12:36 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2020-11-16 13:44:01 -0800 |
| commit | 262a4d28feb26aff89705b3254cdfc015eaa3ef9 (patch) | |
| tree | 302223444885516c3e3a834f808a146b9d8d8f82 /t/t1400-update-ref.sh | |
| parent | t1400: avoid touching refs on filesystem (diff) | |
| download | tgif-262a4d28feb26aff89705b3254cdfc015eaa3ef9.tar.xz | |
update-ref: allow creation of multiple transactions
While git-update-ref has recently grown commands which allow interactive
control of transactions in e48cf33b61 (update-ref: implement interactive
transaction handling, 2020-04-02), it is not yet possible to create
multiple transactions in a single session. To do so, one currently still
needs to invoke the executable multiple times.
This commit addresses this shortcoming by allowing the "start" command
to create a new transaction if the current transaction has already been
either committed or aborted.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t1400-update-ref.sh')
| -rwxr-xr-x | t/t1400-update-ref.sh | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/t/t1400-update-ref.sh b/t/t1400-update-ref.sh index b782dafff5..3144e98b31 100755 --- a/t/t1400-update-ref.sh +++ b/t/t1400-update-ref.sh @@ -1533,4 +1533,54 @@ test_expect_success 'transaction with prepare aborts by default' ' test_must_fail git show-ref --verify -q $b ' +test_expect_success 'transaction can commit multiple times' ' + cat >stdin <<-EOF && + start + create refs/heads/branch-1 $A + commit + start + create refs/heads/branch-2 $B + commit + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start commit start commit >expect && + test_cmp expect actual && + echo "$A" >expect && + git rev-parse refs/heads/branch-1 >actual && + test_cmp expect actual && + echo "$B" >expect && + git rev-parse refs/heads/branch-2 >actual && + test_cmp expect actual +' + +test_expect_success 'transaction can create and delete' ' + cat >stdin <<-EOF && + start + create refs/heads/create-and-delete $A + commit + start + delete refs/heads/create-and-delete $A + commit + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start commit start commit >expect && + test_must_fail git show-ref --verify refs/heads/create-and-delete +' + +test_expect_success 'transaction can commit after abort' ' + cat >stdin <<-EOF && + start + create refs/heads/abort $A + abort + start + create refs/heads/abort $A + commit + EOF + git update-ref --stdin <stdin >actual && + printf "%s: ok\n" start abort start commit >expect && + echo "$A" >expect && + git rev-parse refs/heads/abort >actual && + test_cmp expect actual +' + test_done |