From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: Fri, 1 Oct 2021 09:16:37 +0000 (+0200)
Subject: fsck tests: add test for fsck-ing an unknown type
X-Git-Tag: v2.34.0-rc0~43^2~16
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=093fffdfbec4ce3fee9a5cebde0aae87bcebb0cc;p=thirdparty%2Fgit.git

fsck tests: add test for fsck-ing an unknown type

Fix a blindspot in the fsck tests by checking what we do when we
encounter an unknown "garbage" type produced with hash-object's
--literally option.

This behavior needs to be improved, which'll be done in subsequent
patches, but for now let's test for the current behavior.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t1450-fsck.sh b/t/t1450-fsck.sh
index 5071ac63a5..beb233e91b 100755
--- a/t/t1450-fsck.sh
+++ b/t/t1450-fsck.sh
@@ -865,4 +865,20 @@ test_expect_success 'detect corrupt index file in fsck' '
 	test_i18ngrep "bad index file" errors
 '
 
+test_expect_success 'fsck hard errors on an invalid object type' '
+	git init --bare garbage-type &&
+	(
+		cd garbage-type &&
+
+		git hash-object --stdin -w -t garbage --literally </dev/null &&
+
+		cat >err.expect <<-\EOF &&
+		fatal: invalid object type
+		EOF
+		test_must_fail git fsck >out 2>err &&
+		test_cmp err.expect err &&
+		test_must_be_empty out
+	)
+'
+
 test_done