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