Function translateIdfToEPJSONWithEP

src/epjson/test/epJSONFixture.cpp:134–158

}

Json::Value translateIdfToEPJSONWithEP(const openstudio::path& location) {

  // In case for some reason the energyplus CLI cannot do the conversion, we do not want to pick up an old artifact
  const auto epJSONFile = openstudio::setFileExtension(location, "epJSON", true);
  if (openstudio::filesystem::exists(epJSONFile)) {
    openstudio::filesystem::remove(epJSONFile);
  }

  std::string cmd = fmt::format("{} --output-directory {} --convert-only {}", openstudio::toString(openstudio::getEnergyPlusExecutable().native()),
                                openstudio::toString(location.parent_path().native()), openstudio::toString(location.native()));

  [[maybe_unused]] auto result = std::system(cmd.c_str());
  if (!openstudio::filesystem::exists(epJSONFile)) {
    throw openstudio::Exception(fmt::format("Error during the E+ CLI call (return code {}), epJSON wasn't created at {}\ncmd = '{}'\n", result,
                                            openstudio::toString(epJSONFile), cmd));
  }

  auto root = openstudio::epJSON::loadJSON(epJSONFile);

  const auto outputLocation = location.parent_path() / openstudio::toPath("eplus-rewritten.epJSON");
  std::ofstream ofs(openstudio::toString(outputLocation), std::ofstream::trunc);
  ofs << root.toStyledString() << '\n';

  return root;
}

openstudio::path epJSONFixture::completeIDFPath(const openstudio::path& idf) {
  return openstudio::getEnergyPlusDirectory() / openstudio::toPath("ExampleFiles") / idf;