Preapere a file_io test program

   this program in the COPYING file. If not, see: <https://www.gnu.org/licenses/>.

 */

//! \file test_TEDF.cpp

//! \file test_file_io.cpp

#include <cstdio>

#include <exception>

#include "../include/file_io.h"

#endif

#ifndef INCLUDE_CONFIGURATION_H_

#include "../include/Configuration.h"

#endif

using namespace std;

/*! \brief Main program execution body.

 *

 * This program executes a test to compare whether three configuration

 * instances, loaded respectively from an EDFB configuration file, a

 * legacy binary, or a HDF5 binary are actually equivalent. The test

 * writes a result message to `stdout` then it returns 0 (OS flag for

 * a successful process) or some kind of error code, depending on

 * whether the test files were found all equal or not. The test accepts

 * three command line arguments: the name of the EDFB configuration

 * file, the name of the legacy binary file and the name of the HDF5

 * binary configuration file.

 *

 * \param argc: `int` Number of command line arguments

 * \param argv: `char **` Array of command argument character strings.

 * \return result: `int` Can be: 0 (all files equal); 1 (EDFB and

 * legacy binary are different); 10 (EDFB and HDF5 are different);

 * 100 (legacy and HDF5 are different). In case more differences are

 * found, the error codes sum up together (e.g. 111 means all files

 * are different).

 */

int main(int argc, char **argv) {

  int result = 0;

  string dedfb_file = "DEDFB";

  string legacy_file = "c_TEDF";

  string hdf5_file = "c_TEDF.hd5";

  if (argc == 4) {

    dedfb_file = string(argv[1]);

    legacy_file = string(argv[2]);

    hdf5_file = string(argv[3]);

  }

  ScattererConfiguration *a, *b, *c;

  try { a = ScattererConfiguration::from_dedfb(dedfb_file); }

  catch (...) {

    printf("Failed to open legacy configuration file.\n");

    return 2;

  }

  try { b = ScattererConfiguration::from_binary(legacy_file); }

  catch (...) {

    printf("Failed to open legacy binary file.\n");

    return 20;

  }

  try { c = ScattererConfiguration::from_binary(hdf5_file, "HDF5"); }

  catch (...) {

    printf("Failed to open HDF5 configuration file.\n");

    return 200;

  }

  if (*a == *b) printf("Configuration objects a and b are equal.\n");

  else {

    printf("Configuration objects a and b are different.\n");

    result += 1;

  }

  if (*a == *c) printf("Configuration objects a and c are equal.\n");

  else {

    printf("Configuration objects a and c are different.\n");

    result += 10;

  }

  if (*c == *b) printf("Configuration objects c and b are equal.\n");

  else {

    printf("Configuration objects c and b are different.\n");

    result += 100;

  }

  return result;

int main() {

  List<string> *parameter_names = new List<string>(1);

  parameter_names->set(0, "Param. zero");

  parameter_names->append("Param. one");

  parameter_names->append("Param. two");

  parameter_names->append("Param. three");

  delete parameter_names;

  return 0;

}