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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: FindNextFileW.c
**
** Purpose: Tests the PAL implementation of the FindNextFileW function.
** Tests '*' and '*.*' to ensure that '.' and '..' are
** returned in the expected order
**
**
**===================================================================*/
#include <palsuite.h>
const WCHAR szwDot[] = {'.','\0'};
const WCHAR szwDotDot[] = {'.','.','\0'};
const WCHAR szwStar[] = {'*','\0'};
const WCHAR szwStarDotStar[] = {'*','.','*','\0'};
static void DoTest(const WCHAR* szwDir,
const WCHAR* szwResult1,
const WCHAR* szwResult2)
{
HANDLE hFind;
WIN32_FIND_DATAW findFileData;
/*
** find the first
*/
if ((hFind = FindFirstFileW(szwDir, &findFileData)) == INVALID_HANDLE_VALUE)
{
Fail("FindNextFileW: ERROR -> FindFirstFileW(\"%S\") failed. "
"GetLastError returned %u.\n",
szwStar,
GetLastError());
}
/* did we find the expected */
if (wcscmp(szwResult1, findFileData.cFileName) != 0)
{
if (!FindClose(hFind))
{
Trace("FindNextFileW: ERROR -> Failed to close the find handle. "
"GetLastError returned %u.\n",
GetLastError());
}
Fail("FindNextFileW: ERROR -> FindFirstFile(\"%S\") didn't find"
" the expected \"%S\" but found \"%S\" instead.\n",
szwDir,
szwResult1,
findFileData.cFileName);
}
/* we found the first expected, let's see if we find the next expected*/
if (!FindNextFileW(hFind, &findFileData))
{
Trace("FindNextFileW: ERROR -> FindNextFileW should have found \"%S\""
" but failed. GetLastError returned %u.\n",
szwResult2,
GetLastError());
if (!FindClose(hFind))
{
Trace("FindNextFileW: ERROR -> Failed to close the find handle. "
"GetLastError returned %u.\n",
GetLastError());
}
Fail("");
}
/* we found something, but was it '.' */
if (wcscmp(szwResult2, findFileData.cFileName) != 0)
{
if (!FindClose(hFind))
{
Trace("FindNextFileW: ERROR -> Failed to close the find handle. "
"GetLastError returned %u.\n",
GetLastError());
}
Fail("FindNextFileW: ERROR -> FindNextFileW based on \"%S\" didn't find"
" the expected \"%S\" but found \"%S\" instead.\n",
szwDir,
szwResult2,
findFileData.cFileName);
}
}
int __cdecl main(int argc, char *argv[])
{
if (0 != PAL_Initialize(argc,argv))
{
return FAIL;
}
DoTest(szwStar, szwDot, szwDotDot);
DoTest(szwStarDotStar, szwDot, szwDotDot);
PAL_Terminate();
return PASS;
}
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