ISAR/libmdbx
3
0
Fork 0
mirror of https://github.com/isar/libmdbx.git synced 2025-10-14 04:22:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

mdbx: новые настройки clang-format (косметика).

Browse Source
This commit is contained in:
Леонид Юрьев (Leonid Yuriev)
2024-12-11 21:22:04 +03:00
parent 3c4d019d00
commit 8867c2ddc2
129 changed files with 6727 additions and 12640 deletions
Download Patch File Download Diff File Expand all files Collapse all files

68
test/extra/doubtless_positioning.c++
View File

@@ -7,8 +7,7 @@
#include <iostream>
#include <random>
static ::std::ostream &operator<<(::std::ostream &out,
const mdbx::cursor::move_operation op) {
static ::std::ostream &operator<<(::std::ostream &out, const mdbx::cursor::move_operation op) {
static const char *const str[] = {"FIRST",
"FIRST_DUP",
"GET_BOTH",
@@ -70,54 +69,45 @@ static buffer random_value() { return random(prng() % 47); }
using predicate = std::function<bool(const mdbx::pair &, const mdbx::pair &)>;
static bool probe(mdbx::txn txn, mdbx::map_handle dbi,
mdbx::cursor::move_operation op, predicate cmp,
static bool probe(mdbx::txn txn, mdbx::map_handle dbi, mdbx::cursor::move_operation op, predicate cmp,
const buffer_pair &pair) {
auto seeker = txn.open_cursor(dbi);
auto scanner = seeker.clone();
const bool scan_backward =
op == mdbx::cursor::key_lesser_than ||
op == mdbx::cursor::key_lesser_or_equal ||
op == mdbx::cursor::multi_exactkey_value_lesser_than ||
op == mdbx::cursor::multi_exactkey_value_lesser_or_equal ||
op == mdbx::cursor::pair_lesser_than ||
op == mdbx::cursor::pair_lesser_or_equal;
const bool scan_backward = op == mdbx::cursor::key_lesser_than || op == mdbx::cursor::key_lesser_or_equal ||
op == mdbx::cursor::multi_exactkey_value_lesser_than ||
op == mdbx::cursor::multi_exactkey_value_lesser_or_equal ||
op == mdbx::cursor::pair_lesser_than || op == mdbx::cursor::pair_lesser_or_equal;
const bool is_multi = mdbx::is_multi(txn.get_handle_info(dbi).value_mode());
auto seek_result = seeker.move(op, pair.key, pair.value, false);
auto scan_result = scanner.fullscan(
[cmp, &pair](const mdbx::pair &scan) -> bool { return cmp(scan, pair); },
scan_backward);
auto scan_result =
scanner.fullscan([cmp, &pair](const mdbx::pair &scan) -> bool { return cmp(scan, pair); }, scan_backward);
if (seek_result.done == scan_result &&
(!scan_result ||
seeker.is_same_position(
scanner,
op < mdbx::cursor::multi_exactkey_value_lesser_than && is_multi)))
seeker.is_same_position(scanner, op < mdbx::cursor::multi_exactkey_value_lesser_than && is_multi)))
return true;
std::cerr << std::endl;
std::cerr << "bug:";
std::cerr << std::endl;
std::cerr << std::string(is_multi ? "multi" : "single") << "-map, op " << op
<< ", key " << pair.key << ", value " << pair.value;
std::cerr << std::string(is_multi ? "multi" : "single") << "-map, op " << op << ", key " << pair.key << ", value "
<< pair.value;
std::cerr << std::endl;
std::cerr << "\tscanner: ";
if (scan_result)
std::cerr << " done, key " << scanner.current(false).key << ", value "
<< scanner.current(false).value;
std::cerr << " done, key " << scanner.current(false).key << ", value " << scanner.current(false).value;
else
std::cerr << "not-found";
std::cerr << std::endl;
std::cerr << "\t seeker: " << (seek_result.done ? " done" : "not-found")
<< ", key " << seek_result.key << ", value " << seek_result.value;
std::cerr << "\t seeker: " << (seek_result.done ? " done" : "not-found") << ", key " << seek_result.key
<< ", value " << seek_result.value;
std::cerr << std::endl;
return false;
}
static bool probe(mdbx::txn txn, mdbx::map_handle dbi,
mdbx::cursor::move_operation op, predicate cmp) {
static bool probe(mdbx::txn txn, mdbx::map_handle dbi, mdbx::cursor::move_operation op, predicate cmp) {
const auto pair = buffer_pair(random_key(), random_value());
const bool ok = probe(txn, dbi, op, cmp, pair);
#if MDBX_DEBUG
@@ -159,32 +149,27 @@ static bool test(mdbx::txn txn, mdbx::map_handle dbi) {
ok = probe(txn, dbi, mdbx::cursor::multi_exactkey_value_lesser_than,
[txn, dbi](const mdbx::pair &l, const mdbx::pair &r) -> bool {
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 &&
mdbx_dcmp(txn, dbi, l.value, r.value) < 0;
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 && mdbx_dcmp(txn, dbi, l.value, r.value) < 0;
}) &&
ok;
ok = probe(txn, dbi, mdbx::cursor::multi_exactkey_value_lesser_or_equal,
[txn, dbi](const mdbx::pair &l, const mdbx::pair &r) -> bool {
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 &&
mdbx_dcmp(txn, dbi, l.value, r.value) <= 0;
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 && mdbx_dcmp(txn, dbi, l.value, r.value) <= 0;
}) &&
ok;
ok = probe(txn, dbi, mdbx::cursor::multi_exactkey_value_equal,
[txn, dbi](const mdbx::pair &l, const mdbx::pair &r) -> bool {
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 &&
mdbx_dcmp(txn, dbi, l.value, r.value) == 0;
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 && mdbx_dcmp(txn, dbi, l.value, r.value) == 0;
}) &&
ok;
ok = probe(txn, dbi, mdbx::cursor::multi_exactkey_value_greater_or_equal,
[txn, dbi](const mdbx::pair &l, const mdbx::pair &r) -> bool {
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 &&
mdbx_dcmp(txn, dbi, l.value, r.value) >= 0;
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 && mdbx_dcmp(txn, dbi, l.value, r.value) >= 0;
}) &&
ok;
ok = probe(txn, dbi, mdbx::cursor::multi_exactkey_value_greater,
[txn, dbi](const mdbx::pair &l, const mdbx::pair &r) -> bool {
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 &&
mdbx_dcmp(txn, dbi, l.value, r.value) > 0;
return mdbx_cmp(txn, dbi, l.key, r.key) == 0 && mdbx_dcmp(txn, dbi, l.value, r.value) > 0;
}) &&
ok;
@@ -205,9 +190,7 @@ static bool test(mdbx::txn txn, mdbx::map_handle dbi) {
}) &&
ok;
ok = probe(txn, dbi, mdbx::cursor::pair_equal,
[](const mdbx::pair &l, const mdbx::pair &r) -> bool {
return l == r;
}) &&
[](const mdbx::pair &l, const mdbx::pair &r) -> bool { return l == r; }) &&
ok;
ok = probe(txn, dbi, mdbx::cursor::pair_greater_or_equal,
[txn, dbi](const mdbx::pair &l, const mdbx::pair &r) -> bool {
@@ -234,14 +217,11 @@ int main(int argc, const char *argv[]) {
mdbx::path db_filename = "test-posi";
mdbx::env_managed::remove(db_filename);
mdbx::env_managed env(db_filename, mdbx::env_managed::create_parameters(),
mdbx::env::operate_parameters(3));
mdbx::env_managed env(db_filename, mdbx::env_managed::create_parameters(), mdbx::env::operate_parameters(3));
auto txn = env.start_write();
auto single =
txn.create_map("single", mdbx::key_mode::usual, mdbx::value_mode::single);
auto multi =
txn.create_map("multi", mdbx::key_mode::usual, mdbx::value_mode::multi);
auto single = txn.create_map("single", mdbx::key_mode::usual, mdbx::value_mode::single);
auto multi = txn.create_map("multi", mdbx::key_mode::usual, mdbx::value_mode::multi);
for (size_t i = 0; i < 1000; ++i) {
auto key = random_key();
txn.upsert(single, key, random_value());