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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: RemoveDirectoryW.c
**
** Purpose: Tests the PAL implementation of the RemoveDirectoryW function.
**
**
**===================================================================*/
#include <palsuite.h>
int __cdecl main(int argc, char *argv[])
{
BOOL bRc = FALSE;
char szDirName[252];
DWORD curDirLen;
WCHAR *szwTemp = NULL;
WCHAR *szwTemp2 = NULL;
WCHAR szwCurrentDir[MAX_PATH];
WCHAR szwSubDir[MAX_PATH];
if (0 != PAL_Initialize(argc,argv))
{
return FAIL;
}
/*
* remove a NULL directory
*/
bRc = RemoveDirectoryW(NULL);
if (bRc != FALSE)
{
Fail("RemoveDirectoryW: Failed since it was able to remove a"
" NULL directory name\n");
}
/*
* remove a directory that does not exist
*/
szwTemp = convert("test_directory");
bRc = RemoveDirectoryW(szwTemp);
if (bRc != FALSE)
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed since it was able to remove"
" the non-existant directory \"test_directory\"\n");
}
/*
* remove a directory that exists
*/
bRc = CreateDirectoryW(szwTemp, NULL);
if (bRc != TRUE)
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to create the directory "
"\"test_directory\" when it exists already.\n");
}
bRc = RemoveDirectoryW(szwTemp);
if (bRc == FALSE)
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to remove the directory "
"\"test_directory\" (error code %d)\n",
GetLastError());
}
/* Make sure the directory was removed */
if( -1 != GetFileAttributesW(szwTemp) )
{
free(szwTemp);
Fail("RemoveDirectoryW: Able to get the attributes of "
"the removed directory\n");
}
free(szwTemp);
/*
* remove long directory names (245 characters)
*/
curDirLen = GetCurrentDirectoryA(0, NULL) + 1;
memset(szDirName, 0, 252);
memset(szDirName, 'a', 245 - curDirLen);
szwTemp = convert(szDirName);
bRc = CreateDirectoryW(szwTemp, NULL);
if (bRc == FALSE)
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to create a directory name "
"245 chars long\n");
}
bRc = RemoveDirectoryW(szwTemp);
if (bRc == FALSE)
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to remove a 245 char "
"long directory\n");
}
/* Make sure the directory was removed */
if( -1 != GetFileAttributesW(szwTemp) )
{
free(szwTemp);
Fail("RemoveDirectoryW: Able to get the attributes of "
"the removed directory\n");
}
free(szwTemp);
/*
* directories with dots
*/
memset(szDirName, 0, 252);
sprintf(szDirName, ".dotDirectory");
szwTemp = convert(szDirName);
bRc = CreateDirectoryW(szwTemp, NULL);
if (bRc == FALSE)
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to create \"%s\"\n", szDirName);
}
bRc = RemoveDirectoryW(szwTemp);
if (bRc == FALSE)
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to remove \"%s\"\n", szDirName);
}
/* Make sure the directory was removed */
if( -1 != GetFileAttributesW(szwTemp) )
{
free(szwTemp);
Fail("RemoveDirectoryW: Able to get the attributes of "
"the removed directory\n");
}
free(szwTemp);
/*
* Try calling RemoveDirectory with a file name
*/
memset(szDirName, 0, 252);
sprintf(szDirName, "removedirectoryw.c");
szwTemp = convert(szDirName);
bRc = RemoveDirectoryW(szwTemp);
free(szwTemp);
if (bRc != FALSE)
{
Fail("RemoveDirectoryW: should have failed when "
"called with a valid file name" );
}
/*
* remove a non empty directory
*
* To test that, we'll first create non_empty_dir, we'll
* set the current dir to non_empty_dir in which we'll
* create sub_dir. We'll go back to the root of non_empty_dir
* and we'll try to delete it (it shouldn't work).
* After that we'll cleanup sub_dir and non_empty_dir
*/
/* Get the current directory so it is easy to get back
to it later */
if( 0 == GetCurrentDirectoryW(MAX_PATH, szwCurrentDir) )
{
Fail("RemoveDirectoryW: Failed to get current directory "
"with GetCurrentDirectoryW.\n");
}
/* Create non_empty_dir */
szwTemp = convert("non_empty_dir");
bRc = CreateDirectoryW(szwTemp, NULL);
if (bRc != TRUE)
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to create the directory "
"\"non_empty_dir\" when it exists already.\n");
}
if( 0 == SetCurrentDirectoryW(szwTemp) )
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to set current directory to "
"\"non_empty_dir\" with SetCurrentDirectoryW.\n");
}
/* Get the directory full path so it is easy to get back
to it later */
if( 0 == GetCurrentDirectoryW(MAX_PATH, szwSubDir) )
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to get current directory "
"with GetCurrentDirectoryW.\n");
}
/* Create sub_dir */
szwTemp2 = convert("sub_dir");
bRc = CreateDirectoryW(szwTemp2, NULL);
if (bRc != TRUE)
{
free(szwTemp);
free(szwTemp2);
Fail("RemoveDirectoryW: Failed to create the directory "
"\"sub_dir\" when it exists already.\n");
}
/* Set the current dir to the parent of non_empty_dir/sub_dir */
if( 0 == SetCurrentDirectoryW(szwCurrentDir) )
{
free(szwTemp);
free(szwTemp2);
Fail("RemoveDirectoryW: Failed to set current directory to "
"\"non_empty_dir\" with SetCurrentDirectoryW.\n");
}
/* Try to remove non_empty_dir (shouldn't work) */
bRc = RemoveDirectoryW(szwTemp);
if (bRc == TRUE)
{
free(szwTemp);
free(szwTemp2);
Fail("RemoveDirectoryW: shouldn't have been able to remove "
"the non empty directory \"non_empty_dir\"\n");
}
/* Go back to non_empty_dir and remove sub_dir */
if( 0 == SetCurrentDirectoryW(szwSubDir) )
{
free(szwTemp);
free(szwTemp2);
Fail("RemoveDirectoryW: Failed to set current directory to "
"\"non_empty_dir\" with SetCurrentDirectoryW.\n");
}
bRc = RemoveDirectoryW(szwTemp2);
if (bRc == FALSE)
{
free(szwTemp);
free(szwTemp2);
Fail("RemoveDirectoryW: unable to remove "
"directory \"sub_dir\"(error code %d)\n",
GetLastError());
}
/* Make sure the directory was removed */
if( -1 != GetFileAttributesW(szwTemp2) )
{
Fail("RemoveDirectoryW: Able to get the attributes of "
"the removed directory\n");
}
free(szwTemp2);
/* Go back to parent of non_empty_dir and remove non_empty_dir */
if( 0 == SetCurrentDirectoryW(szwCurrentDir) )
{
free(szwTemp);
Fail("RemoveDirectoryW: Failed to set current directory to "
"\"..\non_empty_dir\" with SetCurrentDirectoryW.\n");
}
bRc = RemoveDirectoryW(szwTemp);
if (bRc == FALSE)
{
free(szwTemp);
Fail("RemoveDirectoryW: unable to remove "
"the directory \"non_empty_dir\"(error code %d)\n",
GetLastError());
}
/* Make sure the directory was removed */
if( -1 != GetFileAttributesW(szwTemp) )
{
Fail("RemoveDirectoryW: Able to get the attributes of "
"the removed directory\n");
}
free(szwTemp);
PAL_Terminate();
return PASS;
}
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