src/test/fuzz/hex.cpp


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// 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/fuzz.h>

#include <util/strencodings.h>

#include <cassert>
#include <cstdint>
#include <string>
#include <vector>

void test_one_input(const std::vector<uint8_t>& buffer)
{
    const std::string random_hex_string(buffer.begin(), buffer.end());
    const std::vector<unsigned char> data = ParseHex(random_hex_string);
    const std::string hex_data = HexStr(data);
    if (IsHex(random_hex_string)) {
        assert(ToLower(random_hex_string) == hex_data);
    }
}