54 lines
954 B
C++
54 lines
954 B
C++
// test079.cpp - perform multiple Load calls on single Document instance
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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 csv1 =
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"A,B,C,D\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 csv2 =
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"A,B,C,D\n"
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"1,3,9,81\n"
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;
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std::string csv3 =
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"A,B,C,D\n"
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"1,3,9,81\n"
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"2,4,16,256\n"
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"4,16,256,67840\n"
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;
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std::string path = unittest::TempPath();
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unittest::WriteFile(path, csv3);
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try
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{
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std::istringstream sstream1(csv1);
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rapidcsv::Document doc(sstream1);
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unittest::ExpectEqual(size_t, doc.GetRowCount(), 2);
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std::istringstream sstream2(csv2);
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doc.Load(sstream2);
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unittest::ExpectEqual(size_t, doc.GetRowCount(), 1);
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doc.Load(path);
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unittest::ExpectEqual(size_t, doc.GetRowCount(), 3);
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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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