From e638e9c8f3c3e7173e53d50d6d2b06a5f8f02ed8 Mon Sep 17 00:00:00 2001 From: Chandra Pratap Date: Wed, 21 Aug 2024 18:00:54 +0530 Subject: [PATCH] t-reftable-block: use reftable_record_equal() instead of check_str() In the current testing setup, operations like read and write for reftable blocks as defined by reftable/block.{c, h} are verified by comparing only the keys of input and output reftable records. This is not ideal because there can exist inequal reftable records with the same key. Use the dedicated function for record comparison, reftable_record_equal(), instead of key-based comparison. Mentored-by: Patrick Steinhardt Mentored-by: Christian Couder Signed-off-by: Chandra Pratap Signed-off-by: Junio C Hamano --- t/unit-tests/t-reftable-block.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/t/unit-tests/t-reftable-block.c b/t/unit-tests/t-reftable-block.c index eafe1fdee9..b106d3c1e4 100644 --- a/t/unit-tests/t-reftable-block.c +++ b/t/unit-tests/t-reftable-block.c @@ -15,8 +15,8 @@ https://developers.google.com/open-source/licenses/bsd static void t_block_read_write(void) { const int header_off = 21; /* random */ - char *names[30]; - const size_t N = ARRAY_SIZE(names); + struct reftable_record recs[30]; + const size_t N = ARRAY_SIZE(recs); const size_t block_size = 1024; struct reftable_block block = { 0 }; struct block_writer bw = { @@ -47,11 +47,11 @@ static void t_block_read_write(void) char name[100]; snprintf(name, sizeof(name), "branch%02"PRIuMAX, (uintmax_t)i); - rec.u.ref.refname = name; + rec.u.ref.refname = xstrdup(name); rec.u.ref.value_type = REFTABLE_REF_VAL1; memset(rec.u.ref.value.val1, i, GIT_SHA1_RAWSZ); - names[i] = xstrdup(name); + recs[i] = rec; ret = block_writer_add(&bw, &rec); rec.u.ref.refname = NULL; rec.u.ref.value_type = REFTABLE_REF_DELETION; @@ -74,7 +74,7 @@ static void t_block_read_write(void) check_int(i, ==, N); break; } - check_str(names[j], rec.u.ref.refname); + check(reftable_record_equal(&recs[j], &rec, GIT_SHA1_RAWSZ)); j++; } @@ -84,7 +84,7 @@ static void t_block_read_write(void) for (i = 0; i < N; i++) { struct block_iter it = BLOCK_ITER_INIT; strbuf_reset(&want); - strbuf_addstr(&want, names[i]); + strbuf_addstr(&want, recs[i].u.ref.refname); ret = block_iter_seek_key(&it, &br, &want); check_int(ret, ==, 0); @@ -92,7 +92,7 @@ static void t_block_read_write(void) ret = block_iter_next(&it, &rec); check_int(ret, ==, 0); - check_str(names[i], rec.u.ref.refname); + check(reftable_record_equal(&recs[i], &rec, GIT_SHA1_RAWSZ)); want.len--; ret = block_iter_seek_key(&it, &br, &want); @@ -100,7 +100,7 @@ static void t_block_read_write(void) ret = block_iter_next(&it, &rec); check_int(ret, ==, 0); - check_str(names[10 * (i / 10)], rec.u.ref.refname); + check(reftable_record_equal(&recs[10 * (i / 10)], &rec, GIT_SHA1_RAWSZ)); block_iter_close(&it); } @@ -110,7 +110,7 @@ static void t_block_read_write(void) reftable_block_done(&br.block); strbuf_release(&want); for (i = 0; i < N; i++) - reftable_free(names[i]); + reftable_record_release(&recs[i]); } int cmd_main(int argc, const char *argv[])