[PATCH 2/2] cindex check metadata

[Eric Wong <e@80x24.org>]

---
 t/cindex.t | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/t/cindex.t b/t/cindex.t
index 9da0ba69..f8fd05f5 100644
--- a/t/cindex.t
+++ b/t/cindex.t
@@ -72,6 +72,8 @@ ok(-e "$tmp/ext/cidx.lock", 'external dir created');
 ok(!-d "$zp/.git/public-inbox-cindex", 'no cindex in original coderepo');
 
 use_ok 'PublicInbox::CodeSearch';
+my @unused_keys = qw(last_commit has_threadid skip_docdata);
+
 if ('multi-repo search') {
 	my $csrch = PublicInbox::CodeSearch->new("$tmp/ext");
 	my $mset = $csrch->mset('NUL');
@@ -86,6 +88,15 @@ if ('multi-repo search') {
 	$mset = $csrch->mset('NUL', { git_dir => abs_path("$zp/.git") });
 	@have = sort(map { $_->get_document->get_data } $mset->items);
 	is_xdeeply(\@have, $exp, 'got expected subjects w/ GIT_DIR filter');
+	my @xdb = $csrch->xdb_shards_flat;
+	my $i = 0;
+	for my $xdb (@xdb) {
+		for my $k (@unused_keys, 'indexlevel') {
+			is($xdb->get_metadata($k) // '', '',
+				"metadata $k unset in shard #$i");
+		}
+		++$i;
+	}
 }
 
 if ('--update') {