tnod_02.cc

这是一个从音频信号里提取特征参量的程序

// file: $isip/class/search/TrainNode/tnod_02.cc
// version: $Id: tnod_02.cc,v 1.5 2003/01/01 23:35:59 alphonso Exp $
//

// isip include files
//
#include "TrainNode.h"

// method: diagnose
//
// arguments:
//  Integral::DEBUG level: (input) debug level for diagnostics
//
// return: logical error status
//
// this is the diagnostics method
//
boolean TrainNode::diagnose(Integral::DEBUG level_a) {

  //----------------------------------------------------------------------
  //
  // 0. preliminaries
  //
  //----------------------------------------------------------------------

  // output the class name
  //
  if (level_a > Integral::NONE) {
    SysString output(L"diagnosing class ");
    output.concat(CLASS_NAME);
    output.concat(L": ");
    Console::put(output);
    Console::increaseIndention();
  }

  //---------------------------------------------------------------------
  //
  // 1. required public methods
  //
  //---------------------------------------------------------------------

  // set indentation
  //
  if (level_a > Integral::NONE) {
    Console::put(L"testing required public methods...\n");
    Console::increaseIndention();
  }

  // declare variables
  //
  TrainNode tnode_00;

  tnode_00.setAlpha(-13.465);

  if (!Integral::almostEqual((double)-13.465, tnode_00.getAlpha())) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  tnode_00.setBeta(-1.695);

  if (!Integral::almostEqual((double)-1.695, tnode_00.getBeta())) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  tnode_00.setScore(-23.489);

  if (!Integral::almostEqual((double)-23.489, tnode_00.getScore())) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  tnode_00.setFrame(23);

  if (tnode_00.getFrame() != 23) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }      

  StatisticalModel* model = new StatisticalModel();

  if (tnode_00.getValidModel()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }
  
  tnode_00.setStatisticalModel(model);
  
  if (tnode_00.getStatisticalModel() != model) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  if (!tnode_00.getValidModel()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  tnode_00.setValidNode(true);

  if (!tnode_00.getValidNode()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  tnode_00.setValidNode(false);

  if (tnode_00.getValidNode()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  tnode_00.setAlphaValid(true);

  if (!tnode_00.isAlphaValid()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  tnode_00.setAlphaValid(false);

  if (tnode_00.isAlphaValid()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }    

  tnode_00.setAccumulatorValid(true);

  if (!tnode_00.isAccumulatorValid()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  tnode_00.setAccumulatorValid(false);

  if (tnode_00.isAccumulatorValid()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }
  
  tnode_00.setBetaValid(true);

  if (!tnode_00.isBetaValid()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }

  tnode_00.setBetaValid(false);

  if (tnode_00.isBetaValid()) {
    return Error::handle(name(), L"diagnose", Error::TEST, __FILE__, __LINE__);
  }    

  // free allocated memory
  //
  delete model;
  
  // reset indentation
  //
  if (level_a > Integral::NONE) {
    Console::decreaseIndention();
  }

  //---------------------------------------------------------------------
  //
  // 2. class-specific public methods
  //
  //---------------------------------------------------------------------

  // set indentation
  //
  if (level_a > Integral::NONE) {
    Console::put(L"testing class-specific public methods...\n");
    Console::increaseIndention(); 
  }

  // reset indentation
  //
  if (level_a > Integral::NONE) {
    Console::decreaseIndention();
  }
  
  //---------------------------------------------------------------------
  //
  // 4. print completion message
  //
  //---------------------------------------------------------------------

  // reset indentation
  //
  if (level_a > Integral::NONE) {
    Console::decreaseIndention();
  }
  
  if (level_a > Integral::NONE) {
    SysString output(L"diagnostics passed for class");
    output.concat(name());
    output.concat(L"\n");
    Console::put(output);
  }
  
  // exit gracefully
  //
  return true;
}