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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
/*=====================================================================
**
** Source: FindClose.c
**
** Purpose: Tests the PAL implementation of the FindClose function.
**
**
**===================================================================*/
#include <palsuite.h>
const WCHAR szFindName[] = {'t','e', 's', 't', '0', '1', '.', 't', 'x', 't', '\0'};
const WCHAR szFindName_02[] = {'t','e', 's', 't', '0', '2', '.', 't', 'x', 't', '\0'};
const WCHAR szFindName_03[] = {'t','e', 's', 't', '0', '3', '.', 't', 'x', 't', '\0'};
const WCHAR szFindNameWldCard_01[] = {'t','e', 's', 't', '0', '?', '.', 't', 'x', 't', '\0'};
const WCHAR szFindNameWldCard_02[] = {'*', '.', 't', 'x', 't', '\0'};
const WCHAR szDirName[] = {'t','e', 's', 't', '_', 'd', 'i', 'r', '\0'};
const WCHAR szDirName_02[] = {'t','e', 's', 't', '_', 'd', 'i', 'r', '0', '2', '\0'};
const WCHAR szDirNameWldCard[] = {'t','e', 's', 't', '_', '*', '\0'};
BOOL createTestFile(const WCHAR* szName)
{
FILE *pFile = NULL;
char* pTemp = NULL;
pTemp = convertC((WCHAR*)szName);
pFile = fopen(pTemp, "w");
if (pFile == NULL)
{
Trace("FindClose: ERROR -> Unable to create file \"%s\".\n", pTemp);
free(pTemp);
return FALSE;
}
else
{
fprintf(pFile, "FindClose test file, \"%s\".\n", pTemp);
free(pTemp);
fclose(pFile);
}
return TRUE;
}
void removeAll()
{
RemoveDirectoryW(szDirName);
RemoveDirectoryW(szDirName_02);
DeleteFileW(szFindName);
DeleteFileW(szFindName_02);
DeleteFileW(szFindName_03);
}
int __cdecl main(int argc, char *argv[])
{
WIN32_FIND_DATAW findFileData;
WIN32_FIND_DATAW findFileData_02;
HANDLE hFind = NULL;
BOOL bRc = FALSE;
char* pTemp = NULL;
if (0 != PAL_Initialize(argc,argv))
{
return FAIL;
}
/* do some clean up just to be sure */
removeAll();
/* FindClose a null handle */
if(FindClose(NULL)!=0)
{
Fail("FindClose: ERROR -> Closing a NULL handle succeeded.\n");
}
/* find a file that exists */
if(createTestFile(szFindName) == FALSE)
{
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
if(createTestFile(szFindName_02) == FALSE)
{
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
if(createTestFile(szFindName_03) == FALSE)
{
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
// close a FindFirstFileW handle
hFind = FindFirstFileW(szFindName, &findFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
pTemp = convertC((WCHAR*)szFindName);
Trace("FindClose: ERROR -> Unable to find \"%s\"\n", pTemp);
free(pTemp);
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
else
{
bRc = FindClose(hFind);
if (bRc == FALSE)
{
removeAll();
Fail("FindClose: ERROR -> Unable to close a valid"
" FindFirstFileW handle.\n");
}
}
hFind = FindFirstFileW(szFindName, &findFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
pTemp = convertC((WCHAR*)szFindName);
Trace("FindClose: ERROR -> Unable to find \"%s\"\n", pTemp);
free(pTemp);
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
else
{
bRc = FindNextFileW(hFind, &findFileData);
if (bRc != FALSE)
{
removeAll();
Fail("FindClose: ERROR -> Found a file that doesn't exist.\n");
}
else
{
bRc = FindClose(hFind);
if (bRc == FALSE)
{
removeAll();
Fail("FindClose: ERROR -> Unable to close a valid "
"FindNextFileW handle.\n");
}
}
}
/* find a directory that exists */
bRc = CreateDirectoryW(szDirName, NULL);
if (bRc == FALSE)
{
pTemp = convertC((WCHAR*)szDirName);
Trace("FindClose: ERROR -> Failed to create the directory \"%s\"\n",
pTemp);
free(pTemp);
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
bRc = CreateDirectoryW(szDirName_02, NULL);
if (bRc == FALSE)
{
pTemp = convertC((WCHAR*)szDirName_02);
Trace("FindClose: ERROR -> Failed to create the directory \"%s\"\n",
pTemp);
free(pTemp);
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
hFind = FindFirstFileW(szDirName, &findFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
pTemp = convertC((WCHAR*)szDirName);
Trace("FindClose: ERROR. FindFirstFileW was unable to find \"%s\"\n",
pTemp);
free(pTemp);
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
else
{
bRc = FindClose(hFind);
if (bRc == FALSE)
{
removeAll();
Fail("FindClose: ERROR -> Unable to close a valid"
" FindFirstFileW handle of a directory.\n");
}
}
/* find a file using wild cards */
hFind = FindFirstFileW(szFindNameWldCard_01, &findFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
pTemp = convertC((WCHAR*)szFindNameWldCard_01);
Trace("FindClose: ERROR -> FindFirstFileW was unable to find \"%s\"\n",
pTemp);
free(pTemp);
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
else
{
bRc = FindNextFileW(hFind, &findFileData_02);
if (bRc == FALSE)
{
removeAll();
Fail("FindClose: ERROR -> Unable to find another file.\n");
}
else
{
bRc = FindClose(hFind);
if (bRc == FALSE)
{
removeAll();
Fail("FindClose: ERROR -> Unable to close a valid"
" FindNextFileW handle.\n");
}
}
}
/* find a directory using wild cards */
hFind = FindFirstFileW(szDirNameWldCard, &findFileData);
if (hFind == INVALID_HANDLE_VALUE)
{
pTemp = convertC((WCHAR*)szDirNameWldCard);
Trace("FindClose: ERROR -> Unable to find \"%s\"\n",
pTemp);
free(pTemp);
removeAll();
PAL_TerminateEx(FAIL);
return FAIL;
}
else
{
bRc = FindNextFileW(hFind, &findFileData_02);
if (bRc == FALSE)
{
removeAll();
Fail("FindClose: ERROR -> Unable to find another directory.\n");
}
else
{
bRc = FindClose(hFind);
if (bRc == FALSE)
{
removeAll();
Fail("FindClose: ERROR -> Unable to close a valid"
" FindNextFileW handle of a directory.\n");
}
}
}
removeAll();
PAL_Terminate();
return PASS;
}
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