bitcoin/src/test/fuzz/parse_iso8601.cpp
2025-01-09 04:11:43 +00:00

28 lines
938 B
C++

// Copyright (c) 2019-present The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <test/fuzz/FuzzedDataProvider.h>
#include <test/fuzz/fuzz.h>
#include <util/time.h>
#include <cassert>
#include <cstdint>
#include <string>
#include <vector>
FUZZ_TARGET(parse_iso8601)
{
FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
const int64_t random_time = fuzzed_data_provider.ConsumeIntegral<int32_t>();
const std::string random_string = fuzzed_data_provider.ConsumeRemainingBytesAsString();
const std::string iso8601_datetime = FormatISO8601DateTime(random_time);
(void)FormatISO8601Date(random_time);
const int64_t parsed_time_1{ParseISO8601DateTime(iso8601_datetime).value()};
assert(parsed_time_1 == random_time);
(void)ParseISO8601DateTime(random_string);
}