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block_to_hex_string.cpp
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46 lines (37 loc) · 1.32 KB
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#include <iostream>
#include <algorithm>
#include <utility>
#include <vector>
#include <sstream>
#include <ByteConvert/ByteConvert.hpp>
int main()
{
std::cout << "Testing block_to_hex_string function" << std::endl;
// Generate all posible values for 1 byte
std::cout << "Generating all posibilities" << std::endl;
std::vector<std::pair<uint8_t, std::string>> test_values;
test_values.reserve(256);
std::stringstream ss("");
for (uint8_t i = 0; i <= 0xff; i++) {
ss << std::hex << unsigned(i);
test_values.push_back(std::make_pair(i,(ss.str().size()==2)? ss.str() : "0" + ss.str()));
ss.str("");
if (i == 0xff)
break;
}
// Test function
std::cout << "Testing" << std::endl;
std::string value("");
for (uint8_t i = 0; i < 0xff;i++) {
uint8_t block[2] = {test_values[(int)i].first,test_values[((int)i)+1].first};
value = ByteConvert::block_to_hex_string(block,2);
if (value != (test_values[(int)i].second + test_values[((int)i)+1].second)) {
std::cout << "Expected: " << (test_values[(int)i].second + test_values[((int)i)+1].second) << " Got: " << value << std::endl;
return -1;
}
if (i == 0xff)
break;
}
std::cout << "Done" << std::endl;
return 0;
}