1 files changed, 58 insertions, 0 deletions
diff --git a/t/t0614-reftable-fsck.sh b/t/t0614-reftable-fsck.sh
new file mode 100755
index 0000000000..85cc47d67e
--- /dev/null
+++ b/t/t0614-reftable-fsck.sh
@@ -0,0 +1,58 @@
+#!/bin/sh
+
+test_description='Test reftable backend consistency check'
+
+GIT_TEST_DEFAULT_REF_FORMAT=reftable
+export GIT_TEST_DEFAULT_REF_FORMAT
+
+. ./test-lib.sh
+
+test_expect_success "no errors reported on a well formed repository" '
+	test_when_finished "rm -rf repo" &&
+	git init repo &&
+	(
+		cd repo &&
+		git commit --allow-empty -m initial &&
+
+		for i in $(test_seq 20)
+		do
+			git update-ref refs/heads/branch-$i HEAD || return 1
+		done &&
+
+		# The repository should end up with multiple tables.
+		test_line_count ">" 1 .git/reftable/tables.list &&
+
+		git refs verify 2>err &&
+		test_must_be_empty err
+	)
+'
+
+for TABLE_NAME in "foo-bar-e4d12d59.ref" \
+	"0x00000000zzzz-0x00000000zzzz-e4d12d59.ref" \
+	"0x000000000001-0x000000000002-e4d12d59.abc" \
+	"0x000000000001-0x000000000002-e4d12d59.refabc"; do
+	test_expect_success "table name $TABLE_NAME should be checked" '
+		test_when_finished "rm -rf repo" &&
+		git init repo &&
+		(
+			cd repo &&
+			git commit --allow-empty -m initial &&
+
+			git refs verify 2>err &&
+			test_must_be_empty err &&
+
+			EXISTING_TABLE=$(head -n1 .git/reftable/tables.list) &&
+			mv ".git/reftable/$EXISTING_TABLE" ".git/reftable/$TABLE_NAME" &&
+			sed "s/${EXISTING_TABLE}/${TABLE_NAME}/g" .git/reftable/tables.list > tables.list &&
+			mv tables.list .git/reftable/tables.list &&
+
+			git refs verify 2>err &&
+			cat >expect <<-EOF &&
+			warning: ${TABLE_NAME}: badReftableTableName: invalid reftable table name
+			EOF
+			test_cmp expect err
+		)
+	'
+done
+
+test_done