read.cpp

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#include "podio/ROOTReader.h"
#include "read_test.h"
 
int main() {
  auto reader = podio::ROOTReader();
  try {
    reader.openFile("example.root");
  } catch (const std::runtime_error& e) {
    std::cout << "File could not be opened, aborting." << std::endl;
    return 1;
  }
 
  if (reader.currentFileVersion() != podio::version::build_version) {
    return 1;
  }
 
  run_read_test(reader);
 
  // jump back and forth a bit
  run_read_test_event(reader, 10);
  run_read_test_event(reader, 150);
  run_read_test_event(reader, 120);
  run_read_test_event(reader, 0);
 
  reader.closeFile();
  return 0;
}