FOSS-VG/src/test/nbt_size_helpers.cpp

// Copyright 2022, FOSS-VG Developers and Contributers
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, version 3.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied
// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// version 3 along with this program.
// If not, see https://www.gnu.org/licenses/agpl-3.0.en.html

#include <iostream>
#include <cstdint>

#include "assert.hpp"

#include "../lib/nbt.hpp"
#include "../lib/error.hpp"

int main() {
    std::cout
        << "################################################################################\n"
        << "NBT size helper tests\n"
        << "################################################################################"
        << std::endl;

    // end tag #########################################################
    // const uint8_t END        =  0;
    uint8_t endTestData[] = {
      0x00, 0x0a, 0x00, 0x11, 0x63, 0x6f, 0x6d, 0x70,
      0x6f, 0x75, 0x6e, 0x64, 0x5f, 0x6c, 0x65, 0x76,
      0x65, 0x6c, 0x5f, 0x32, 0x62, 0x05, 0x00, 0x03,
      0x33, 0x30, 0x30, 0x6e, 0x75, 0x6f, 0x70, 0x09,
      0x00, 0x03
    };
    ErrorOr<uint64_t> totalSize = NBT::helper::totalTagSize(endTestData, 34, 0);
    ErrorOr<int32_t> dataLength = NBT::helper::containedDataLength(endTestData, 34, 0);

    ASSERT(!totalSize.isError);
    ASSERT(totalSize.value == 1);
    ASSERT(!dataLength.isError);
    ASSERT(dataLength.value == 0);

    //const uint8_t INT8       =  1;
    //const uint8_t INT16      =  2;
    //const uint8_t INT32      =  3;
    //const uint8_t INT64      =  4;
    //const uint8_t FLOAT      =  5;
    //const uint8_t DOUBLE     =  6;
    //const uint8_t INT8_ARRAY =  7;
    //const uint8_t STRING     =  8;
    //const uint8_t LIST       =  9;
    //const uint8_t COMPOUND   = 10;
    //const uint8_t INT32_ARRAY= 11;
    //const uint8_t INT64_ARRAY= 12;

    return 0;
}