Re: [PATCH v4 3/6] fetch tests: add a test for clobbering tag behavior

[Junio C Hamano <gitster@pobox.com>]

Ævar Arnfjörð Bjarmason  <avarab@gmail.com> writes:

> The test suite only incidentally (and unintentionally) tested for the
> current behavior of eager tag clobbering on "fetch". This is a
> followup to 380efb65df ("push tests: assert re-pushing annotated
> tags", 2018-07-31) which tests for it explicitly.
>
> Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
> ---

Good addition, and correctly uses $tag_type_description unlike the
one that is left unfixed in 2/6 for the push side.

>  t/t5516-fetch-push.sh | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
>
> diff --git a/t/t5516-fetch-push.sh b/t/t5516-fetch-push.sh
> index 69f7c9bfe6..3cde72ae47 100755
> --- a/t/t5516-fetch-push.sh
> +++ b/t/t5516-fetch-push.sh
> @@ -1011,6 +1011,30 @@ test_force_push_tag () {
>  test_force_push_tag "lightweight tag" "-f"
>  test_force_push_tag "annotated tag" "-f -a -mtag.message"
>  
> +test_force_fetch_tag () {
> +	tag_type_description=$1
> +	tag_args=$2
> +
> +	test_expect_success "fetch will clobber an existing $tag_type_description" "
> +		mk_test testrepo heads/master &&
> +		mk_child testrepo child1 &&
> +		mk_child testrepo child2 &&
> +		(
> +			cd testrepo &&
> +			git tag testTag &&
> +			git -C ../child1 fetch origin tag testTag &&
> +			>file1 &&
> +			git add file1 &&
> +			git commit -m 'file1' &&
> +			git tag $tag_args testTag &&
> +			git -C ../child1 fetch origin tag testTag
> +		)
> +	"
> +}
> +
> +test_force_fetch_tag "lightweight tag" "-f"
> +test_force_fetch_tag "annotated tag" "-f -a -mtag.message"
> +
>  test_expect_success 'push --porcelain' '
>  	mk_empty testrepo &&
>  	echo >.git/foo  "To testrepo" &&