t5300: add test for 'show-index --object-format'

In 88a09a557c (builtin/show-index: provide options to determine hash
algo), the flag --object-format was added to show-index builtin as a way
to provide a hash algorithm explicitly. However, we do not have tests in
place for that functionality. Add them.

Signed-off-by: Abhijeet Sonar <abhijeet.nkt@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Abhijeet Sonar
2024-11-09 14:57:39 +05:30
committed by Junio C Hamano
parent 4da8d90fdd
commit 34d3f2a984

View File

@ -527,6 +527,20 @@ test_expect_success SHA1 'show-index works OK outside a repository' '
nongit git show-index <foo.idx
'
for hash in sha1 sha256
do
test_expect_success 'show-index works OK outside a repository with hash algo passed in via --object-format' '
test_when_finished "rm -rf explicit-hash-$hash" &&
git init --object-format=$hash explicit-hash-$hash &&
test_commit -C explicit-hash-$hash one &&
git -C explicit-hash-$hash rev-parse one >in &&
git -C explicit-hash-$hash pack-objects explicit-hash-$hash <in &&
idx=$(echo explicit-hash-$hash/explicit-hash-$hash*.idx) &&
nongit git show-index --object-format=$hash <"$idx" >actual &&
test_line_count = 1 actual
'
done
test_expect_success !PTHREADS,!FAIL_PREREQS \
'index-pack --threads=N or pack.threads=N warns when no pthreads' '
test_must_fail git index-pack --threads=2 2>err &&