ippTestFolder.cpp

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// 
// DISCLAIMER: 
//  This software was produced by the National Institute of Standards 
//  and Technology (NIST), an agency of the U.S. government, and by statute is 
//  not subject to copyright in the United States.  Recipients of this 
//  software assume all responsibility associated with its operation,
//  modification,maintenance, and subsequent redistribution. 
//
//  See NIST Administration Manual 4.09.07 b and Appendix I. 
#include "ippTestFolder.h"

#include "shlwapi.h"
#pragma comment(lib,"shlwapi.lib")
#include "windows.h"



std::string test_file_folder()
{
  TCHAR szFolder[MAX_PATH];
  // get this executable file name 
  ::GetModuleFileName(NULL,szFolder,MAX_PATH);
  ::PathRemoveFileSpec(szFolder);
  ::PathRemoveFileSpec(szFolder);
  ::PathAppend(szFolder,"I++test_files");
  return szFolder;
}


ippTestFolder::ippTestFolder()
  : _hFindFile(INVALID_HANDLE_VALUE)
{

}

ippTestFolder::~ippTestFolder()
{
  if (_hFindFile!= INVALID_HANDLE_VALUE){
    FindClose(_hFindFile);
  }
}

bool ippTestFolder::find_first_file(const char* folder,const char* filepattern)
{
  _folder = folder;
  TCHAR buffer[MAX_PATH];
  memcpy(buffer,_folder.c_str(),_folder.length()+1);
  ::PathAppend(buffer,filepattern);
  _hFindFile = FindFirstFile(buffer,&_data);
 return (_hFindFile!= INVALID_HANDLE_VALUE);
}

std::string ippTestFolder::current_filename() const
{
  if (_hFindFile== INVALID_HANDLE_VALUE) return "";

  TCHAR buffer[MAX_PATH];
  memcpy(buffer,_folder.c_str(),_folder.length()+1);
  ::PathAppend(buffer,_data.cFileName);
  return buffer;
}

bool ippTestFolder::next()
{
  if (!FindNextFile(_hFindFile,&_data) ) {
    return false;
  }
  return true;
}

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