#define DOCTEST_CONFIG_IMPLEMENT_WITH_MAIN

#include <string>
#include <memory>
#include <cstring>
#include <sstream>

#include "doctest/doctest.h"
#include "spdlog/spdlog.h"

#include "khl_calc/khl_calc.h"

TEST_CASE("test_add")
{
    spdlog::info("test add");
    auto decimal = std::make_unique<khl::calc::Decimal>();
    for (int i = 0; i < 10; i++)
    {
        std::cout << decimal->add("465465465464", "1321654876135138468135135") << std::endl;
        std::cout << "===================" << std::endl;
    }
}

TEST_CASE("test_substract")
{
    spdlog::info("test substract");
    auto decimal = std::make_unique<khl::calc::Decimal>();

    // std::cout << decimal->substract("0", "0") << std::endl;
    // std::cout << decimal->substract("0", "1") << std::endl;
    // std::cout << decimal->substract("1", "0") << std::endl;
    std::cout << decimal->substract("123", "123") << std::endl;
    // std::cout << decimal->substract("123", "4567") << std::endl;
    // std::cout << decimal->substract("4567", "123") << std::endl;
    // std::cout << decimal->substract("684651316546", "46513516846165") << std::endl;
}

TEST_CASE("test_multiply")
{
    spdlog::info("test multiply");
    auto decimal = std::make_unique<khl::calc::Decimal>();

    std::cout << decimal->multiply("9133", "0") << std::endl;
}

TEST_CASE("test_divide")
{
    spdlog::info("test divide");
    auto decimal = std::make_unique<khl::calc::Decimal>();

    // std::cout << decimal->divide("10", "5") << std::endl;
    // std::cout << decimal->divide("531518", "123") << std::endl;
    std::cout << decimal->divide("222", "2") << std::endl;

}