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#include <stdio.h>
#include <winpr/crt.h>
#include <winpr/path.h>
#include <winpr/tchar.h>
#include <winpr/winpr.h>
static const TCHAR testPathBackslash[] = _T("C:\\Program Files\\");
static const TCHAR testPathNoBackslash[] = _T("C:\\Program Files");
int TestPathCchAddBackslash(int argc, char* argv[])
{
HRESULT status = 0;
TCHAR Path[PATHCCH_MAX_CCH];
WINPR_UNUSED(argc);
WINPR_UNUSED(argv);
/**
* PathCchAddBackslash returns S_OK if the function was successful,
* S_FALSE if the path string already ends in a backslash,
* or an error code otherwise.
*/
_tcscpy(Path, testPathNoBackslash);
/* Add a backslash to a path without a trailing backslash, expect S_OK */
status = PathCchAddBackslash(Path, PATHCCH_MAX_CCH);
if (status != S_OK)
{
_tprintf(_T("PathCchAddBackslash status: 0x%08") _T(PRIX32) _T("\n"), status);
return -1;
}
if (_tcscmp(Path, testPathBackslash) != 0)
{
_tprintf(_T("Path Mismatch: Actual: %s, Expected: %s\n"), Path, testPathBackslash);
return -1;
}
/* Add a backslash to a path with a trailing backslash, expect S_FALSE */
_tcscpy(Path, testPathBackslash);
status = PathCchAddBackslash(Path, PATHCCH_MAX_CCH);
if (status != S_FALSE)
{
_tprintf(_T("PathCchAddBackslash status: 0x%08") _T(PRIX32) _T("\n"), status);
return -1;
}
if (_tcscmp(Path, testPathBackslash) != 0)
{
_tprintf(_T("Path Mismatch: Actual: %s, Expected: %s\n"), Path, testPathBackslash);
return -1;
}
/* Use NULL PSTR, expect FAILED(status) */
status = PathCchAddBackslash(NULL, PATHCCH_MAX_CCH);
if (SUCCEEDED(status))
{
_tprintf(_T("PathCchAddBackslash unexpectedly succeded with null buffer. Status: 0x%08") _T(
PRIX32) _T("\n"),
status);
return -1;
}
/* Use insufficient size value, expect FAILED(status) */
_tcscpy(Path, _T("C:\\tmp"));
status = PathCchAddBackslash(Path, 7);
if (SUCCEEDED(status))
{
_tprintf(_T("PathCchAddBackslash unexpectedly succeded with insufficient buffer size. ")
_T("Status: 0x%08") _T(PRIX32) _T("\n"),
status);
return -1;
}
/* Use minimum required size value, expect S_OK */
_tcscpy(Path, _T("C:\\tmp"));
status = PathCchAddBackslash(Path, 8);
if (status != S_OK)
{
_tprintf(_T("PathCchAddBackslash failed with status: 0x%08") _T(PRIX32) _T("\n"), status);
return -1;
}
return 0;
}
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