#include <dcmtk/dcmdata/dctk.h>
#include <iostream>

int main() {
    std::string lorem_ipsum = "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do "
                              "eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut "
                              "enim ad minim veniam, quis nostrud exercitation ullamco laboris "
                              "nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in "
                              "reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla "
                              "pariatur. Excepteur sint occaecat cupidatat non proident, sunt in "
                              "culpa qui officia deserunt mollit anim id est laborum.";

    std::string long_string = lorem_ipsum;
    while (long_string.size() < 4000) {
        long_string += " " + lorem_ipsum;
    }

    DcmDataset data;
    OFCondition result;

    result = data.chooseRepresentation(EXS_LittleEndianExplicit, nullptr);
    if (!result.good()) { return 2; }

    result = data.putAndInsertString(DCM_SpecificCharacterSet, "ISO_IR 192");
    if (!result.good()) { return 2; }

    result = data.putAndInsertString(DCM_DetectorDescription, long_string.data(), long_string.size(), true);
    if (!result.good()) { return 2; }

    result = data.convertToUTF8();
    if (!result.good()) { return 2; }

    const char* value = nullptr;
    result = data.findAndGetString(DCM_DetectorDescription, value);
    if (!result.good()) { return 2; }

    std::string new_string = value;

    std::cout << "Results match: " << (long_string == new_string ? "yes": "no") << std::endl;
    std::cout << "Original size:  " << long_string.size() << std::endl;
    std::cout << "Converted size: " << new_string.size() << std::endl;
    std::cout << "Original:  ..." << long_string.substr(1000, 48) << std::endl;
    std::cout << "Converted: ..." << new_string.substr(1000, 48) << std::endl;

    return long_string == new_string ? 1 : 0;
}