TestFileFindNextFile.c

 
#include <stdio.h>
#include <winpr/crt.h>
#include <winpr/file.h>
#include <winpr/path.h>
#include <winpr/tchar.h>
#include <winpr/windows.h>
 
static TCHAR testDirectory2File1[] = _T("TestDirectory2File1");
static TCHAR testDirectory2File2[] = _T("TestDirectory2File2");
 
int TestFileFindNextFile(int argc, char* argv[])
{
  char* str = nullptr;
  size_t length = 0;
  BOOL status = 0;
  HANDLE hFind = nullptr;
  LPTSTR BasePath = nullptr;
  WIN32_FIND_DATA FindData;
  TCHAR FilePath[PATHCCH_MAX_CCH] = WINPR_C_ARRAY_INIT;
  WINPR_UNUSED(argc);
  str = argv[1];
#ifdef UNICODE
  BasePath = ConvertUtf8ToWChar(str, &length);
 
  if (!BasePath)
  {
    _tprintf(_T("Unable to allocate memory"));
    return -1;
  }
#else
  BasePath = _strdup(str);
 
  if (!BasePath)
  {
    printf("Unable to allocate memory");
    return -1;
  }
 
  length = strlen(BasePath);
#endif
  /* Simple filter matching all files inside current directory */
  CopyMemory(FilePath, BasePath, length * sizeof(TCHAR));
  FilePath[length] = 0;
  if (FAILED(PathCchConvertStyle(BasePath, length, PATH_STYLE_WINDOWS)))
    return -1;
  if (FAILED(NativePathCchAppend(FilePath, PATHCCH_MAX_CCH, _T("TestDirectory2"))))
    return -1;
  if (FAILED(NativePathCchAppend(FilePath, PATHCCH_MAX_CCH, _T("TestDirectory2File*"))))
    return -1;
  free(BasePath);
  _tprintf(_T("Finding file: %s\n"), FilePath);
  hFind = FindFirstFile(FilePath, &FindData);
 
  if (hFind == INVALID_HANDLE_VALUE)
  {
    _tprintf(_T("FindFirstFile failure: %s\n"), FilePath);
    return -1;
  }
 
  _tprintf(_T("FindFirstFile: %s"), FindData.cFileName);
 
  if ((_tcsncmp(FindData.cFileName, testDirectory2File1, ARRAYSIZE(testDirectory2File1)) != 0) &&
      (_tcsncmp(FindData.cFileName, testDirectory2File2, ARRAYSIZE(testDirectory2File2)) != 0))
  {
    _tprintf(_T("FindFirstFile failure: Expected: %s, Actual: %s\n"), testDirectory2File1,
             FindData.cFileName);
    return -1;
  }
 
  status = FindNextFile(hFind, &FindData);
 
  if (!status)
  {
    _tprintf(_T("FindNextFile failure: Expected: TRUE, Actual: %") _T(PRId32) _T("\n"), status);
    return -1;
  }
 
  if ((_tcsncmp(FindData.cFileName, testDirectory2File1, ARRAYSIZE(testDirectory2File1)) != 0) &&
      (_tcsncmp(FindData.cFileName, testDirectory2File2, ARRAYSIZE(testDirectory2File2)) != 0))
  {
    _tprintf(_T("FindNextFile failure: Expected: %s, Actual: %s\n"), testDirectory2File2,
             FindData.cFileName);
    return -1;
  }
 
  status = FindNextFile(hFind, &FindData);
 
  if (status)
  {
    _tprintf(_T("FindNextFile failure: Expected: FALSE, Actual: %") _T(PRId32) _T("\n"),
             status);
    return -1;
  }
 
  FindClose(hFind);
  return 0;
}