t8-mod/deps/rapidcsv/tests/test087.cpp
2024-02-15 15:46:47 -05:00

69 lines
1.8 KiB
C++

// test087.cpp - numeric c locale
#include <clocale>
#include <rapidcsv.h>
#include "unittest.h"
int main()
{
int rv = 0;
std::string loc = "de_DE.UTF-8"; // uses comma (,) as decimal separator
if (std::setlocale(LC_ALL, loc.c_str()) == nullptr)
{
std::cout << "locale " << loc << " not available, skipping test.\n";
// pass test for systems without locale present. for ci testing, make.sh
// ensures that the necessary locale is installed.
return 0;
}
std::string path = unittest::TempPath();
try
{
{
std::string csv =
"-;A;B;C\n"
"1;1;10;100\n"
"2;0,1;0,01;0,001\n"
;
unittest::WriteFile(path, csv);
rapidcsv::Document doc(path, rapidcsv::LabelParams(0, 0),
rapidcsv::SeparatorParams(';' /* pSeparator */));
unittest::ExpectEqual(float, doc.GetCell<float>("A", "2"), 0.1f);
unittest::ExpectEqual(float, doc.GetCell<float>("B", "2"), 0.01f);
unittest::ExpectEqual(float, doc.GetCell<float>("C", "2"), 0.001f);
}
{
std::string csv =
"-,A,B,C\n"
"1,1,10,100\n"
"2,0.1,0.01,0.001\n"
;
unittest::WriteFile(path, csv);
rapidcsv::LabelParams labelParams(0, 0);
rapidcsv::SeparatorParams separatorParams;
rapidcsv::ConverterParams converterParams;
converterParams.mNumericLocale = false; // do not honor numeric locale
rapidcsv::Document doc(path, labelParams, separatorParams, converterParams);
unittest::ExpectEqual(float, doc.GetCell<float>("A", "2"), 0.1f);
unittest::ExpectEqual(float, doc.GetCell<float>("B", "2"), 0.01f);
unittest::ExpectEqual(float, doc.GetCell<float>("C", "2"), 0.001f);
}
}
catch (const std::exception& ex)
{
std::cout << ex.what() << std::endl;
rv = 1;
}
unittest::DeleteFile(path);
return rv;
}