c-resources/CPlusPlus20ForProgrammers-m.../examples/libraries/rapidcsv/tests/test039.cpp

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2024-04-09 06:45:18 +00:00
// test039.cpp - write windows CR/LF linebreaks
#include <rapidcsv.h>
#include "unittest.h"
int main()
{
int rv = 0;
std::string csv =
"-,A,B,C\r\n"
"1,3,9,81\r\n"
"2,4,16,256\r\n"
;
std::string path = unittest::TempPath();
unittest::WriteFile(path, csv);
try
{
rapidcsv::Document doc(path, rapidcsv::LabelParams(0, 0));
unittest::ExpectEqual(std::string, doc.GetCell<std::string>(0, 0), "3");
unittest::ExpectEqual(std::string, doc.GetCell<std::string>(1, 0), "9");
unittest::ExpectEqual(std::string, doc.GetCell<std::string>(2, 0), "81");
unittest::ExpectEqual(std::string, doc.GetCell<std::string>(0, 1), "4");
unittest::ExpectEqual(std::string, doc.GetCell<std::string>(1, 1), "16");
unittest::ExpectEqual(std::string, doc.GetCell<std::string>(2, 1), "256");
doc.Save();
std::string csvread = unittest::ReadFile(path);
unittest::ExpectEqual(std::string, csv, csvread);
}
catch (const std::exception& ex)
{
std::cout << ex.what() << std::endl;
rv = 1;
}
unittest::DeleteFile(path);
return rv;
}