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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: findnextfilea.c
**
** Purpose: Tests the PAL implementation of the FindNextFileA function.
** Tests '*' and '*.*' to ensure that '.' and '..' are
** returned in the expected order
**
**
**===================================================================*/
#include <palsuite.h>
const char* szDot = ".";
const char* szDotDot = "..";
const char* szStar = "*";
const char* szStarDotStar = "*.*";
static void DoTest(const char* szDir,
const char* szResult1,
const char* szResult2)
{
HANDLE hFind;
WIN32_FIND_DATA findFileData;
/*
** find the first
*/
if ((hFind = FindFirstFileA(szDir, &findFileData)) == INVALID_HANDLE_VALUE)
{
Fail("FindNextFileA: ERROR -> FindFirstFileA(\"%s\") failed. "
"GetLastError returned %u.\n",
szStar,
GetLastError());
}
/* did we find the expected */
if (strcmp(szResult1, findFileData.cFileName) != 0)
{
if (!FindClose(hFind))
{
Trace("FindNextFileA: ERROR -> Failed to close the find handle. "
"GetLastError returned %u.\n",
GetLastError());
}
Fail("FindNextFileA: ERROR -> FindFirstFile(\"%s\") didn't find"
" the expected \"%s\" but found \"%s\" instead.\n",
szDir,
szResult1,
findFileData.cFileName);
}
/* we found the first expected, let's see if we find the next expected*/
if (!FindNextFileA(hFind, &findFileData))
{
Trace("FindNextFileA: ERROR -> FindNextFileA should have found \"%s\""
" but failed. GetLastError returned %u.\n",
szResult2,
GetLastError());
if (!FindClose(hFind))
{
Trace("FindNextFileA: ERROR -> Failed to close the find handle. "
"GetLastError returned %u.\n",
GetLastError());
}
Fail("");
}
/* we found something, but was it '.' */
if (strcmp(szResult2, findFileData.cFileName) != 0)
{
if (!FindClose(hFind))
{
Trace("FindNextFileA: ERROR -> Failed to close the find handle. "
"GetLastError returned %u.\n",
GetLastError());
}
Fail("FindNextFileA: ERROR -> FindNextFileA based on \"%s\" didn't find"
" the expected \"%s\" but found \"%s\" instead.\n",
szDir,
szResult2,
findFileData.cFileName);
}
}
int __cdecl main(int argc, char *argv[])
{
if (0 != PAL_Initialize(argc,argv))
{
return FAIL;
}
DoTest(szStar, szDot, szDotDot);
DoTest(szStarDotStar, szDot, szDotDot);
PAL_Terminate();
return PASS;
}
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