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Add unit tests

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Djuri 2023-11-28 01:30:36 +01:00
parent 8d2edc40ca
commit 98c036f9e3
14 changed files with 263 additions and 126 deletions
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154
lib/btclock/data_handler.cpp Normal file
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#include "data_handler.hpp"
std::array<std::string, NUM_SCREENS> parsePriceData(uint price, char currencySymbol)
{
std::array<std::string, NUM_SCREENS> ret;
std::string priceString = currencySymbol + std::to_string(price);
uint firstIndex = 0;
if (priceString.length() < (NUM_SCREENS))
{
priceString.insert(priceString.begin(), NUM_SCREENS - priceString.length(), ' ');
if (currencySymbol == '[')
{
ret[0] = "BTC/EUR";
}
else
{
ret[0] = "BTC/USD";
}
firstIndex = 1;
}
for (uint i = firstIndex; i < NUM_SCREENS; i++)
{
ret[i] = priceString[i];
}
return ret;
}
std::array<std::string, NUM_SCREENS> parseSatsPerCurrency(uint price, char currencySymbol)
{
std::array<std::string, NUM_SCREENS> ret;
std::string priceString = std::to_string(int(round(1 / float(price) * 10e7)));
uint firstIndex = 0;
if (priceString.length() < (NUM_SCREENS))
{
priceString.insert(priceString.begin(), NUM_SCREENS - priceString.length(), ' ');
if (currencySymbol == '[')
{
ret[0] = "SATS/EUR";
}
else
{
ret[0] = "MSCW/TIME";
}
firstIndex = 1;
for (uint i = firstIndex; i < NUM_SCREENS; i++)
{
ret[i] = priceString[i];
}
}
return ret;
}
std::array<std::string, NUM_SCREENS> parseBlockHeight(uint blockHeight)
{
std::array<std::string, NUM_SCREENS> ret;
std::string blockNrString = std::to_string(blockHeight);
uint firstIndex = 0;
if (blockNrString.length() < NUM_SCREENS)
{
blockNrString.insert(blockNrString.begin(), NUM_SCREENS - blockNrString.length(), ' ');
ret[0] = "BLOCK/HEIGHT";
firstIndex = 1;
}
for (uint i = firstIndex; i < NUM_SCREENS; i++)
{
ret[i] = blockNrString[i];
}
return ret;
}
std::array<std::string, NUM_SCREENS> parseHalvingCountdown(uint blockHeight)
{
std::array<std::string, NUM_SCREENS> ret;
const uint nextHalvingBlock = 210000 - (blockHeight % 210000);
const uint minutesToHalving = nextHalvingBlock * 10;
const int years = floor(minutesToHalving / 525600);
const int days = floor((minutesToHalving - (years * 525600)) / (24 * 60));
const int hours = floor((minutesToHalving - (years * 525600) - (days * (24 * 60))) / 60);
const int mins = floor(minutesToHalving - (years * 525600) - (days * (24 * 60)) - (hours * 60));
ret[0] = "BIT/COIN";
ret[1] = "HALV/ING";
ret[(NUM_SCREENS - 5)] = std::to_string(years) + "/YRS";
ret[(NUM_SCREENS - 4)] = std::to_string(days) + "/DAYS";
ret[(NUM_SCREENS - 3)] = std::to_string(hours) + "/HRS";
ret[(NUM_SCREENS - 2)] = std::to_string(mins) + "/MINS";
ret[(NUM_SCREENS - 1)] = "TO/GO";
return ret;
}
std::array<std::string, NUM_SCREENS> parseMarketCap(uint blockHeight, uint price, char currencySymbol, bool bigChars)
{
std::array<std::string, NUM_SCREENS> ret;
uint firstIndex = 0;
double supply = getSupplyAtBlock(blockHeight);
int64_t marketCap = static_cast<std::int64_t>(supply * double(price));
if (currencySymbol == '[')
{
ret[0] = "EUR/MCAP";
}
else
{
ret[0] = "USD/MCAP";
}
if (bigChars)
{
firstIndex = 1;
std::string priceString = currencySymbol + formatNumberWithSuffix(marketCap);
priceString.insert(priceString.begin(), NUM_SCREENS - priceString.length(), ' ');
for (uint i = firstIndex; i < NUM_SCREENS; i++)
{
ret[i] = priceString[i];
}
}
else
{
std::string stringValue = std::to_string(marketCap);
size_t mcLength = stringValue.length();
size_t leadingSpaces = (3 - mcLength % 3) % 3;
stringValue = std::string(leadingSpaces, ' ') + stringValue;
uint groups = (mcLength + leadingSpaces) / 3;
if (groups < NUM_SCREENS)
{
firstIndex = 1;
}
for (int i = firstIndex; i < NUM_SCREENS - groups - 1; i++)
{
ret[i] = "";
}
ret[NUM_SCREENS - groups - 1] = " $ ";
for (uint i = 0; i < groups; i++)
{
ret[(NUM_SCREENS - groups + i)] = stringValue.substr(i * 3, 3).c_str();
}
}
return ret;
}