c-resources/CPlusPlus20ForProgrammers-m.../examples/libraries/rapidcsv/tests/test083.cpp

43 lines
1007 B
C++

// test083.cpp - empty lines
#include <rapidcsv.h>
#include "unittest.h"
int main()
{
int rv = 0;
std::string csvEmptyLines =
"\n"
"-,A,B,C\n"
"\n"
"1,3,9,81\n"
"2,4,16,256\n"
"\n"
;
std::string path = unittest::TempPath();
unittest::WriteFile(path, csvEmptyLines);
try
{
rapidcsv::Document doc(path, rapidcsv::LabelParams(), rapidcsv::SeparatorParams(),
rapidcsv::ConverterParams(),
rapidcsv::LineReaderParams(false, '#', true));
unittest::ExpectEqual(size_t, doc.GetColumn<int>("A").size(), 2);
unittest::ExpectEqual(size_t, doc.GetColumn<int>("B").size(), 2);
unittest::ExpectEqual(size_t, doc.GetColumn<int>("C").size(), 2);
unittest::ExpectEqual(int, doc.GetCell<int>(0, 0), 1);
unittest::ExpectEqual(int, doc.GetCell<int>(1, 1), 4);
}
catch (const std::exception& ex)
{
std::cout << ex.what() << std::endl;
rv = 1;
}
unittest::DeleteFile(path);
return rv;
}