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[PATCH 2/1] t6300: format missing tagger

From
MPMischa POSLAWSKY <git@shiar.nl>
Date
Aug 22, 2019, 13:55 UTC
Message-ID
<20190822135528.GB28725@shiar.net>
In-Reply-To
<xmqq1rxerxkk.fsf@gitster-ct.c.googlers.com>
Junio wrote:
Show 52 quoted lines
> Junio C Hamano <gitster@pobox.com> writes:
> 
> > Mischa POSLAWSKY <git@shiar.nl> writes:
> >
> >> If I understand correctly, such tags cannot be produced normally anymore.
> >> Therefore I'm unsure how to make tests, and if that is even warranted.
> >
> > Thanks for spotting.
> 
> A quick trial to recreate a tag object seems to succeed:
> 
>     $ git cat-file tag v0.99 |
>     > sed -e '/-----BEGIN/,$d' |
>     > git hash-object --stdin -w -t tag
>     667d141b478eee5e53d2ee05acd61bb1f640249a
>     $ git cat-file tag 667d141b47
>     object a3eb250f996bf5e12376ec88622c4ccaabf20ea8
>     type commit
>     tag v0.99
> 
>     Test-release for wider distribution.
> 
>     I'll make the first public RPM's etc, thus the tag.
> 
> So we should be able to do something along the above line.  Here is
> my quick-n-dirty one.
> 
>  t/t6300-for-each-ref.sh | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
> index ab69aa176d..b3a6b336fa 100755
> --- a/t/t6300-for-each-ref.sh
> +++ b/t/t6300-for-each-ref.sh
> @@ -869,4 +869,16 @@ test_expect_success 'for-each-ref --ignore-case ignores case' '
>  	test_cmp expect actual
>  '
>  
> +test_expect_success 'show a taggerless tag' '
> +	test_commit tagged &&
> +	git tag -a -m "a normal tag" to-be-shown-0 HEAD &&
> +	another=$(git cat-file tag to-be-shown-0 |
> +		sed -e "/^tagger /d" \
> +		    -e "/^tag to-be-shown/s/0/1/" \
> +		    -e "s/a normal tag/a broken tag/" |
> +		git hash-object --stdin -w -t tag) &&
> +	git tag to-be-shown-1 $another &&
> +	git for-each-ref --format="%(refname:short) %(taggername)" refs/tags/to-be-shown\*
> +'
> +
>  test_done
> 

Alright, thanks for the pointer. Here's a batch of tests on all pertaining atoms.

-- >8 --

Strip an annotated tag of its tagger header and verify it's ignored correctly in all cases, as fixed in commit e2a81276e8 (ref-filter: initialize empty name or email fields, 2019-08-19).

Signed-off-by: Mischa POSLAWSKY <git@shiar.nl>
---
 t/t6300-for-each-ref.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh
index ab69aa176d..9c910ce746 100755
--- a/t/t6300-for-each-ref.sh
+++ b/t/t6300-for-each-ref.sh
@@ -526,6 +526,25 @@ test_expect_success 'Check ambiguous head and tag refs II (loose)' '
 	test_cmp expected actual
 '
 
+test_expect_success 'create tag without tagger' '
+	git tag -a -m "Broken tag" taggerless &&
+	git tag -f taggerless $(git cat-file tag taggerless |
+		sed -e "/^tagger /d" |
+		git hash-object --stdin -w -t tag)
+'
+
+test_atom refs/tags/taggerless type 'commit'
+test_atom refs/tags/taggerless tag 'taggerless'
+test_atom refs/tags/taggerless tagger ''
+test_atom refs/tags/taggerless taggername ''
+test_atom refs/tags/taggerless taggeremail ''
+test_atom refs/tags/taggerless taggerdate ''
+test_atom refs/tags/taggerless committer ''
+test_atom refs/tags/taggerless committername ''
+test_atom refs/tags/taggerless committeremail ''
+test_atom refs/tags/taggerless committerdate ''
+test_atom refs/tags/taggerless subject 'Broken tag'
+
 test_expect_success 'an unusual tag with an incomplete line' '
 
 	git tag -m "bogo" bogo &&
-- 
2.23.0
Previous: Junio C HamanoNext: Junio C Hamano
Message 6 of 9 in “ref-filter: initialize empty name or email fields”
  1. ref-filter: initialize empty name or email fieldsMischa POSLAWSKY, Aug 17, 2019
  2. Junio C HamanoAug 19, 2019
  3. Junio C HamanoAug 20, 2019
  4. Mischa POSLAWSKYAug 22, 2019
  5. Junio C HamanoAug 21, 2019
  6. 2/1 t6300: format missing taggerMischa POSLAWSKY, Aug 22, 2019
  7. Junio C HamanoAug 22, 2019
  8. Mischa POSLAWSKYAug 22, 2019
  9. Junio C HamanoAug 22, 2019

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