git / moonbite-core / src/test/fuzz/spanparsing.cpp · raw

// Copyright (c) 2019 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/spanparsing.h>void test_one_input(const std::vector<uint8_t>& buffer){    FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());    const size_t query_size = fuzzed_data_provider.ConsumeIntegral<size_t>();    const std::string query = fuzzed_data_provider.ConsumeBytesAsString(std::min<size_t>(query_size, 1024 * 1024));    const std::string span_str = fuzzed_data_provider.ConsumeRemainingBytesAsString();    const Span<const char> const_span{span_str};    Span<const char> mut_span = const_span;    (void)spanparsing::Const(query, mut_span);    mut_span = const_span;    (void)spanparsing::Func(query, mut_span);    mut_span = const_span;    (void)spanparsing::Expr(mut_span);    if (!query.empty()) {        mut_span = const_span;        (void)spanparsing::Split(mut_span, query.front());    }}