t-reftable-merged: add tests for reftable_merged_table_max_update_index

reftable_merged_table_max_update_index() as defined by reftable/ merged.{c, h} returns the maximum update index in a merged table. Since this function is currently unexercised, add tests for it. Mentored-by: Patrick Steinhardt <ps@pks.im> Mentored-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Chandra Pratap <chandrapratap3519@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Chandra Pratap committed Jul 12, 2024 at 11:09 UTC 84958ec754bb1bc311cda92bfd67e86fcff9e996
1 file changed +2
t/unit-tests/t-reftable-merged.c
+2
@@ -236,6 +236,7 @@ static void t_merged_refs(void)
236 check(!err);
237 check_int(reftable_merged_table_hash_id(mt), ==, GIT_SHA1_FORMAT_ID);
238 check_int(reftable_merged_table_min_update_index(mt), ==, 1);
239 + check_int(reftable_merged_table_max_update_index(mt), ==, 3);
240
241 while (len < 100) { /* cap loops/recursion. */
242 struct reftable_ref_record ref = { 0 };
@@ -365,6 +366,7 @@ static void t_merged_logs(void)
366 check(!err);
367 check_int(reftable_merged_table_hash_id(mt), ==, GIT_SHA1_FORMAT_ID);
368 check_int(reftable_merged_table_min_update_index(mt), ==, 1);
369 + check_int(reftable_merged_table_max_update_index(mt), ==, 3);
370
371 while (len < 100) { /* cap loops/recursion. */
372 struct reftable_log_record log = { 0 };