c-resources/CPlusPlus20ForProgrammers-m.../examples/libraries/rapidcsv/tests/test011.cpp

53 lines
983 B
C++
Raw Normal View History

2024-04-09 06:45:18 +00:00
// test011.cpp - generate new document by cell
#include <rapidcsv.h>
#include "unittest.h"
int main()
{
int rv = 0;
std::string csvref =
",A,B,C\n"
"1,3,9,81\n"
"2,4,16,256\n"
;
std::string path = unittest::TempPath();
try
{
rapidcsv::Document doc("", rapidcsv::LabelParams(0, 0), rapidcsv::SeparatorParams(',', false, false));
doc.SetCell<int>(0, 0, 3);
doc.SetCell<int>(1, 0, 9);
doc.SetCell<int>(2, 0, 81);
doc.SetCell<int>(0, 1, 4);
doc.SetCell<int>(1, 1, 16);
doc.SetCell<int>(2, 1, 256);
doc.SetColumnName(0, "A");
doc.SetColumnName(1, "B");
doc.SetColumnName(2, "C");
doc.SetRowName(0, "1");
doc.SetRowName(1, "2");
doc.Save(path);
std::string csvread = unittest::ReadFile(path);
unittest::ExpectEqual(std::string, csvref, csvread);
}
catch (const std::exception& ex)
{
std::cout << ex.what() << std::endl;
rv = 1;
}
unittest::DeleteFile(path);
return rv;
}