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authorSeyi Kuforiji <kuforiji98@gmail.com>2025-07-24 15:28:30 +0100
committerJunio C Hamano <gitster@pobox.com>2025-07-24 11:46:02 -0700
commita83bf04d8bb635d17888e4d502f0ce73a5d5f0a3 (patch)
treee225651f63984004f301854ce797aba4f92441b8 /t/unit-tests/t-reftable-block.c
parented5dcbf2f06749ccc541f73c52ee23963781108b (diff)
downloadgit-a83bf04d8bb635d17888e4d502f0ce73a5d5f0a3.tar.gz
t/unit-tests: convert reftable block test to use clar
Adapt reftable block test file to use clar testing framework by using clar assertions where necessary. Signed-off-by: Seyi Kuforiji <kuforiji98@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/unit-tests/t-reftable-block.c')
-rw-r--r--t/unit-tests/t-reftable-block.c466
1 files changed, 0 insertions, 466 deletions
diff --git a/t/unit-tests/t-reftable-block.c b/t/unit-tests/t-reftable-block.c
deleted file mode 100644
index 52f1dae1c9..0000000000
--- a/t/unit-tests/t-reftable-block.c
+++ /dev/null
@@ -1,466 +0,0 @@
-/*
-Copyright 2020 Google LLC
-
-Use of this source code is governed by a BSD-style
-license that can be found in the LICENSE file or at
-https://developers.google.com/open-source/licenses/bsd
-*/
-
-#include "test-lib.h"
-#include "reftable/block.h"
-#include "reftable/blocksource.h"
-#include "reftable/constants.h"
-#include "reftable/reftable-error.h"
-#include "strbuf.h"
-
-static void t_ref_block_read_write(void)
-{
- const int header_off = 21; /* random */
- struct reftable_record recs[30];
- const size_t N = ARRAY_SIZE(recs);
- const size_t block_size = 1024;
- struct reftable_block_source source = { 0 };
- struct block_writer bw = {
- .last_key = REFTABLE_BUF_INIT,
- };
- struct reftable_record rec = {
- .type = REFTABLE_BLOCK_TYPE_REF,
- };
- size_t i = 0;
- int ret;
- struct reftable_block block = { 0 };
- struct block_iter it = BLOCK_ITER_INIT;
- struct reftable_buf want = REFTABLE_BUF_INIT;
- struct reftable_buf block_data = REFTABLE_BUF_INIT;
-
- REFTABLE_CALLOC_ARRAY(block_data.buf, block_size);
- check(block_data.buf != NULL);
- block_data.len = block_size;
-
- ret = block_writer_init(&bw, REFTABLE_BLOCK_TYPE_REF, (uint8_t *) block_data.buf, block_size,
- header_off, hash_size(REFTABLE_HASH_SHA1));
- check(!ret);
-
- rec.u.ref.refname = (char *) "";
- rec.u.ref.value_type = REFTABLE_REF_DELETION;
- ret = block_writer_add(&bw, &rec);
- check_int(ret, ==, REFTABLE_API_ERROR);
-
- for (i = 0; i < N; i++) {
- rec.u.ref.refname = xstrfmt("branch%02"PRIuMAX, (uintmax_t)i);
- rec.u.ref.value_type = REFTABLE_REF_VAL1;
- memset(rec.u.ref.value.val1, i, REFTABLE_HASH_SIZE_SHA1);
-
- recs[i] = rec;
- ret = block_writer_add(&bw, &rec);
- rec.u.ref.refname = NULL;
- rec.u.ref.value_type = REFTABLE_REF_DELETION;
- check_int(ret, ==, 0);
- }
-
- ret = block_writer_finish(&bw);
- check_int(ret, >, 0);
-
- block_writer_release(&bw);
-
- block_source_from_buf(&source ,&block_data);
- reftable_block_init(&block, &source, 0, header_off, block_size,
- REFTABLE_HASH_SIZE_SHA1, REFTABLE_BLOCK_TYPE_REF);
-
- block_iter_init(&it, &block);
-
- for (i = 0; ; i++) {
- ret = block_iter_next(&it, &rec);
- check_int(ret, >=, 0);
- if (ret > 0) {
- check_int(i, ==, N);
- break;
- }
- check(reftable_record_equal(&recs[i], &rec, REFTABLE_HASH_SIZE_SHA1));
- }
-
- for (i = 0; i < N; i++) {
- reftable_record_key(&recs[i], &want);
-
- ret = block_iter_seek_key(&it, &want);
- check_int(ret, ==, 0);
-
- ret = block_iter_next(&it, &rec);
- check_int(ret, ==, 0);
-
- check(reftable_record_equal(&recs[i], &rec, REFTABLE_HASH_SIZE_SHA1));
-
- want.len--;
- ret = block_iter_seek_key(&it, &want);
- check_int(ret, ==, 0);
-
- ret = block_iter_next(&it, &rec);
- check_int(ret, ==, 0);
- check(reftable_record_equal(&recs[10 * (i / 10)], &rec, REFTABLE_HASH_SIZE_SHA1));
- }
-
- reftable_block_release(&block);
- block_iter_close(&it);
- reftable_record_release(&rec);
- reftable_buf_release(&want);
- reftable_buf_release(&block_data);
- for (i = 0; i < N; i++)
- reftable_record_release(&recs[i]);
-}
-
-static void t_log_block_read_write(void)
-{
- const int header_off = 21;
- struct reftable_record recs[30];
- const size_t N = ARRAY_SIZE(recs);
- const size_t block_size = 2048;
- struct reftable_block_source source = { 0 };
- struct block_writer bw = {
- .last_key = REFTABLE_BUF_INIT,
- };
- struct reftable_record rec = {
- .type = REFTABLE_BLOCK_TYPE_LOG,
- };
- size_t i = 0;
- int ret;
- struct reftable_block block = { 0 };
- struct block_iter it = BLOCK_ITER_INIT;
- struct reftable_buf want = REFTABLE_BUF_INIT;
- struct reftable_buf block_data = REFTABLE_BUF_INIT;
-
- REFTABLE_CALLOC_ARRAY(block_data.buf, block_size);
- check(block_data.buf != NULL);
- block_data.len = block_size;
-
- ret = block_writer_init(&bw, REFTABLE_BLOCK_TYPE_LOG, (uint8_t *) block_data.buf, block_size,
- header_off, hash_size(REFTABLE_HASH_SHA1));
- check(!ret);
-
- for (i = 0; i < N; i++) {
- rec.u.log.refname = xstrfmt("branch%02"PRIuMAX , (uintmax_t)i);
- rec.u.log.update_index = i;
- rec.u.log.value_type = REFTABLE_LOG_UPDATE;
-
- recs[i] = rec;
- ret = block_writer_add(&bw, &rec);
- rec.u.log.refname = NULL;
- rec.u.log.value_type = REFTABLE_LOG_DELETION;
- check_int(ret, ==, 0);
- }
-
- ret = block_writer_finish(&bw);
- check_int(ret, >, 0);
-
- block_writer_release(&bw);
-
- block_source_from_buf(&source, &block_data);
- reftable_block_init(&block, &source, 0, header_off, block_size,
- REFTABLE_HASH_SIZE_SHA1, REFTABLE_BLOCK_TYPE_LOG);
-
- block_iter_init(&it, &block);
-
- for (i = 0; ; i++) {
- ret = block_iter_next(&it, &rec);
- check_int(ret, >=, 0);
- if (ret > 0) {
- check_int(i, ==, N);
- break;
- }
- check(reftable_record_equal(&recs[i], &rec, REFTABLE_HASH_SIZE_SHA1));
- }
-
- for (i = 0; i < N; i++) {
- reftable_buf_reset(&want);
- check(!reftable_buf_addstr(&want, recs[i].u.log.refname));
-
- ret = block_iter_seek_key(&it, &want);
- check_int(ret, ==, 0);
-
- ret = block_iter_next(&it, &rec);
- check_int(ret, ==, 0);
-
- check(reftable_record_equal(&recs[i], &rec, REFTABLE_HASH_SIZE_SHA1));
-
- want.len--;
- ret = block_iter_seek_key(&it, &want);
- check_int(ret, ==, 0);
-
- ret = block_iter_next(&it, &rec);
- check_int(ret, ==, 0);
- check(reftable_record_equal(&recs[10 * (i / 10)], &rec, REFTABLE_HASH_SIZE_SHA1));
- }
-
- reftable_block_release(&block);
- block_iter_close(&it);
- reftable_record_release(&rec);
- reftable_buf_release(&want);
- reftable_buf_release(&block_data);
- for (i = 0; i < N; i++)
- reftable_record_release(&recs[i]);
-}
-
-static void t_obj_block_read_write(void)
-{
- const int header_off = 21;
- struct reftable_record recs[30];
- const size_t N = ARRAY_SIZE(recs);
- const size_t block_size = 1024;
- struct reftable_block_source source = { 0 };
- struct block_writer bw = {
- .last_key = REFTABLE_BUF_INIT,
- };
- struct reftable_record rec = {
- .type = REFTABLE_BLOCK_TYPE_OBJ,
- };
- size_t i = 0;
- int ret;
- struct reftable_block block = { 0 };
- struct block_iter it = BLOCK_ITER_INIT;
- struct reftable_buf want = REFTABLE_BUF_INIT;
- struct reftable_buf block_data = REFTABLE_BUF_INIT;
-
- REFTABLE_CALLOC_ARRAY(block_data.buf, block_size);
- check(block_data.buf != NULL);
- block_data.len = block_size;
-
- ret = block_writer_init(&bw, REFTABLE_BLOCK_TYPE_OBJ, (uint8_t *) block_data.buf, block_size,
- header_off, hash_size(REFTABLE_HASH_SHA1));
- check(!ret);
-
- for (i = 0; i < N; i++) {
- uint8_t bytes[] = { i, i + 1, i + 2, i + 3, i + 5 }, *allocated;
- DUP_ARRAY(allocated, bytes, ARRAY_SIZE(bytes));
-
- rec.u.obj.hash_prefix = allocated;
- rec.u.obj.hash_prefix_len = 5;
-
- recs[i] = rec;
- ret = block_writer_add(&bw, &rec);
- rec.u.obj.hash_prefix = NULL;
- rec.u.obj.hash_prefix_len = 0;
- check_int(ret, ==, 0);
- }
-
- ret = block_writer_finish(&bw);
- check_int(ret, >, 0);
-
- block_writer_release(&bw);
-
- block_source_from_buf(&source, &block_data);
- reftable_block_init(&block, &source, 0, header_off, block_size,
- REFTABLE_HASH_SIZE_SHA1, REFTABLE_BLOCK_TYPE_OBJ);
-
- block_iter_init(&it, &block);
-
- for (i = 0; ; i++) {
- ret = block_iter_next(&it, &rec);
- check_int(ret, >=, 0);
- if (ret > 0) {
- check_int(i, ==, N);
- break;
- }
- check(reftable_record_equal(&recs[i], &rec, REFTABLE_HASH_SIZE_SHA1));
- }
-
- for (i = 0; i < N; i++) {
- reftable_record_key(&recs[i], &want);
-
- ret = block_iter_seek_key(&it, &want);
- check_int(ret, ==, 0);
-
- ret = block_iter_next(&it, &rec);
- check_int(ret, ==, 0);
-
- check(reftable_record_equal(&recs[i], &rec, REFTABLE_HASH_SIZE_SHA1));
- }
-
- reftable_block_release(&block);
- block_iter_close(&it);
- reftable_record_release(&rec);
- reftable_buf_release(&want);
- reftable_buf_release(&block_data);
- for (i = 0; i < N; i++)
- reftable_record_release(&recs[i]);
-}
-
-static void t_index_block_read_write(void)
-{
- const int header_off = 21;
- struct reftable_record recs[30];
- const size_t N = ARRAY_SIZE(recs);
- const size_t block_size = 1024;
- struct reftable_block_source source = { 0 };
- struct block_writer bw = {
- .last_key = REFTABLE_BUF_INIT,
- };
- struct reftable_record rec = {
- .type = REFTABLE_BLOCK_TYPE_INDEX,
- .u.idx.last_key = REFTABLE_BUF_INIT,
- };
- size_t i = 0;
- int ret;
- struct reftable_block block = { 0 };
- struct block_iter it = BLOCK_ITER_INIT;
- struct reftable_buf want = REFTABLE_BUF_INIT;
- struct reftable_buf block_data = REFTABLE_BUF_INIT;
-
- REFTABLE_CALLOC_ARRAY(block_data.buf, block_size);
- check(block_data.buf != NULL);
- block_data.len = block_size;
-
- ret = block_writer_init(&bw, REFTABLE_BLOCK_TYPE_INDEX, (uint8_t *) block_data.buf, block_size,
- header_off, hash_size(REFTABLE_HASH_SHA1));
- check(!ret);
-
- for (i = 0; i < N; i++) {
- char buf[128];
-
- snprintf(buf, sizeof(buf), "branch%02"PRIuMAX, (uintmax_t)i);
-
- reftable_buf_init(&recs[i].u.idx.last_key);
- recs[i].type = REFTABLE_BLOCK_TYPE_INDEX;
- check(!reftable_buf_addstr(&recs[i].u.idx.last_key, buf));
- recs[i].u.idx.offset = i;
-
- ret = block_writer_add(&bw, &recs[i]);
- check_int(ret, ==, 0);
- }
-
- ret = block_writer_finish(&bw);
- check_int(ret, >, 0);
-
- block_writer_release(&bw);
-
- block_source_from_buf(&source, &block_data);
- reftable_block_init(&block, &source, 0, header_off, block_size,
- REFTABLE_HASH_SIZE_SHA1, REFTABLE_BLOCK_TYPE_INDEX);
-
- block_iter_init(&it, &block);
-
- for (i = 0; ; i++) {
- ret = block_iter_next(&it, &rec);
- check_int(ret, >=, 0);
- if (ret > 0) {
- check_int(i, ==, N);
- break;
- }
- check(reftable_record_equal(&recs[i], &rec, REFTABLE_HASH_SIZE_SHA1));
- }
-
- for (i = 0; i < N; i++) {
- reftable_record_key(&recs[i], &want);
-
- ret = block_iter_seek_key(&it, &want);
- check_int(ret, ==, 0);
-
- ret = block_iter_next(&it, &rec);
- check_int(ret, ==, 0);
-
- check(reftable_record_equal(&recs[i], &rec, REFTABLE_HASH_SIZE_SHA1));
-
- want.len--;
- ret = block_iter_seek_key(&it, &want);
- check_int(ret, ==, 0);
-
- ret = block_iter_next(&it, &rec);
- check_int(ret, ==, 0);
- check(reftable_record_equal(&recs[10 * (i / 10)], &rec, REFTABLE_HASH_SIZE_SHA1));
- }
-
- reftable_block_release(&block);
- block_iter_close(&it);
- reftable_record_release(&rec);
- reftable_buf_release(&want);
- reftable_buf_release(&block_data);
- for (i = 0; i < N; i++)
- reftable_record_release(&recs[i]);
-}
-
-static void t_block_iterator(void)
-{
- struct reftable_block_source source = { 0 };
- struct block_writer writer = {
- .last_key = REFTABLE_BUF_INIT,
- };
- struct reftable_record expected_refs[20];
- struct reftable_ref_record ref = { 0 };
- struct reftable_iterator it = { 0 };
- struct reftable_block block = { 0 };
- struct reftable_buf data;
- int err;
-
- data.len = 1024;
- REFTABLE_CALLOC_ARRAY(data.buf, data.len);
- check(data.buf != NULL);
-
- err = block_writer_init(&writer, REFTABLE_BLOCK_TYPE_REF, (uint8_t *) data.buf, data.len,
- 0, hash_size(REFTABLE_HASH_SHA1));
- check(!err);
-
- for (size_t i = 0; i < ARRAY_SIZE(expected_refs); i++) {
- expected_refs[i] = (struct reftable_record) {
- .type = REFTABLE_BLOCK_TYPE_REF,
- .u.ref = {
- .value_type = REFTABLE_REF_VAL1,
- .refname = xstrfmt("refs/heads/branch-%02"PRIuMAX, (uintmax_t)i),
- },
- };
- memset(expected_refs[i].u.ref.value.val1, i, REFTABLE_HASH_SIZE_SHA1);
-
- err = block_writer_add(&writer, &expected_refs[i]);
- check_int(err, ==, 0);
- }
-
- err = block_writer_finish(&writer);
- check_int(err, >, 0);
-
- block_source_from_buf(&source, &data);
- reftable_block_init(&block, &source, 0, 0, data.len,
- REFTABLE_HASH_SIZE_SHA1, REFTABLE_BLOCK_TYPE_REF);
-
- err = reftable_block_init_iterator(&block, &it);
- check_int(err, ==, 0);
-
- for (size_t i = 0; ; i++) {
- err = reftable_iterator_next_ref(&it, &ref);
- if (err > 0) {
- check_int(i, ==, ARRAY_SIZE(expected_refs));
- break;
- }
- check_int(err, ==, 0);
-
- check(reftable_ref_record_equal(&ref, &expected_refs[i].u.ref,
- REFTABLE_HASH_SIZE_SHA1));
- }
-
- err = reftable_iterator_seek_ref(&it, "refs/heads/does-not-exist");
- check_int(err, ==, 0);
- err = reftable_iterator_next_ref(&it, &ref);
- check_int(err, ==, 1);
-
- err = reftable_iterator_seek_ref(&it, "refs/heads/branch-13");
- check_int(err, ==, 0);
- err = reftable_iterator_next_ref(&it, &ref);
- check_int(err, ==, 0);
- check(reftable_ref_record_equal(&ref, &expected_refs[13].u.ref,
- REFTABLE_HASH_SIZE_SHA1));
-
- for (size_t i = 0; i < ARRAY_SIZE(expected_refs); i++)
- reftable_free(expected_refs[i].u.ref.refname);
- reftable_ref_record_release(&ref);
- reftable_iterator_destroy(&it);
- reftable_block_release(&block);
- block_writer_release(&writer);
- reftable_buf_release(&data);
-}
-
-int cmd_main(int argc UNUSED, const char *argv[] UNUSED)
-{
- TEST(t_index_block_read_write(), "read-write operations on index blocks work");
- TEST(t_log_block_read_write(), "read-write operations on log blocks work");
- TEST(t_obj_block_read_write(), "read-write operations on obj blocks work");
- TEST(t_ref_block_read_write(), "read-write operations on ref blocks work");
- TEST(t_block_iterator(), "block iterator works");
-
- return test_done();
-}
generated by cgit 1.2.3-korg (git 2.43.0) at 2025-12-06 04:05:36 +0000