AbstractLinAlgPack_VectorSpaceTesterSetOptions.cpp

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#include <assert.h>
#include <math.h>

#include "AbstractLinAlgPack_VectorSpaceTesterSetOptions.hpp"
#include "OptionsFromStreamPack_StringToBool.hpp"

// Define the options
namespace {

  const int local_num_options = 6;

  enum local_EOptions {
    PRINT_ALL_TESTS
    ,PRINT_VECTORS
    ,TEUCHOS_TEST_FOR_EXCEPTION
    ,NUM_RANDOM_TESTS
      ,WARNING_TOL
      ,ERROR_TOL
  };

  const char* local_SOptions[local_num_options] = {
    "print_all_tests"
    ,"print_vectors"
    ,"throw_exception"
    ,"num_random_tests"
      ,"warning_tol"
      ,"error_tol"
  };

}

namespace AbstractLinAlgPack {

VectorSpaceTesterSetOptions::VectorSpaceTesterSetOptions(
        VectorSpaceTester* target
      , const char opt_grp_name[] )
  : OptionsFromStreamPack::SetOptionsFromStreamNode(
        opt_grp_name, local_num_options, local_SOptions )
    , OptionsFromStreamPack::SetOptionsToTargetBase<
      VectorSpaceTester >( target )
{}

void VectorSpaceTesterSetOptions::setOption(
  int option_num, const std::string& option_value )
{
  using OptionsFromStreamPack::StringToBool;
  typedef VectorSpaceTester target_t;
  switch( (local_EOptions)option_num ) {
    case PRINT_ALL_TESTS:
      target().print_all_tests(
        StringToBool( "print_all_tests", option_value.c_str() )
        );
      break;
    case PRINT_VECTORS:
      target().print_vectors(
        StringToBool( "print_vectors", option_value.c_str() )
        );
      break;
    case TEUCHOS_TEST_FOR_EXCEPTION:
      target().throw_exception(
        StringToBool( "throw_exception", option_value.c_str() )
        );
      break;
      case NUM_RANDOM_TESTS:
      target().num_random_tests(std::abs(std::atoi(option_value.c_str())));
      break;
      case WARNING_TOL:
      target().warning_tol(std::abs(std::atof(option_value.c_str())));
      break;
      case ERROR_TOL:
      target().error_tol(std::abs(std::atof(option_value.c_str())));
      break;
    default:
      TEUCHOS_TEST_FOR_EXCEPT(true);  // Local error only?
  }
}

} // end namespace AbstractLinAlgPack