49 lines
1005 B
C++
49 lines
1005 B
C++
// test055.cpp - write to stream
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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 csv =
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"-,A,B,C\n"
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"1,3,9,81\n"
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"2,4,16,256\n"
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;
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std::string path = unittest::TempPath();
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unittest::WriteFile(path, csv);
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std::string outpath = unittest::TempPath();
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try
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{
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// to file stream
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rapidcsv::Document doc(path, rapidcsv::LabelParams(0, 0));
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std::ofstream ostream;
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ostream.exceptions(std::ifstream::failbit | std::ifstream::badbit);
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ostream.open(outpath, std::ios::binary | std::ios::ate);
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doc.Save(ostream);
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ostream.close();
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std::string csvread = unittest::ReadFile(outpath);
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unittest::ExpectEqual(std::string, csv, csvread);
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// to string stream
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std::ostringstream sstream;
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doc.Save(sstream);
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unittest::ExpectEqual(std::string, csv, sstream.str());
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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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