Sweden-Number/dlls/shell32/tests/recyclebin.c

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/*
* Tests for recycle bin functions
*
* Copyright 2011 Jay Yang
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include "shellapi.h"
#include <stdio.h>
#include "wine/test.h"
static int (WINAPI *pSHQueryRecycleBinA)(LPCSTR,LPSHQUERYRBINFO);
static int (WINAPI *pSHFileOperationA)(LPSHFILEOPSTRUCTA);
static char int64_buffer[65];
/* Note: This function uses a single buffer for the return value.*/
static const char* str_from_int64(__int64 ll)
{
if (sizeof(ll) > sizeof(unsigned long) && ll >> 32)
sprintf(int64_buffer,"%lx%08lx",(unsigned long)(ll >> 32),(unsigned long)ll);
else
sprintf(int64_buffer,"%lx",(unsigned long)ll);
return int64_buffer;
}
static void setup_pointers(void)
{
HMODULE hshell32 = GetModuleHandleA("shell32.dll");
pSHQueryRecycleBinA = (void*)GetProcAddress(hshell32, "SHQueryRecycleBinA");
pSHFileOperationA = (void*)GetProcAddress(hshell32, "SHFileOperationA");
}
static void test_query_recyclebin(void)
{
SHQUERYRBINFO info1={sizeof(info1),0xdeadbeef,0xdeadbeef};
SHQUERYRBINFO info2={sizeof(info2),0xdeadbeef,0xdeadbeef};
UINT written;
HRESULT hr;
HANDLE file;
SHFILEOPSTRUCTA shfo;
CHAR temp_path[MAX_PATH-14], buf[MAX_PATH+1];
if(!pSHQueryRecycleBinA)
{
skip("SHQueryRecycleBinA does not exist\n");
return;
}
if(!pSHFileOperationA)
{
skip("SHFileOperationA does not exist\n");
return;
}
ok(GetTempPathA(sizeof(temp_path), temp_path), "GetTempPath failed\n");
ok(GetTempFileNameA(temp_path, "trash", 0, buf), "GetTempFileName failed\n");
buf[strlen(buf) + 1] = '\0';
hr = pSHQueryRecycleBinA(buf,&info1);
ok(hr == S_OK, "SHQueryRecycleBinA failed with error 0x%x\n", hr);
ok(info1.i64Size!=0xdeadbeef,"i64Size not set\n");
ok(info1.i64NumItems!=0xdeadbeef,"i64NumItems not set\n");
/*create and send a file to the recycle bin*/
file = CreateFileA(buf,GENERIC_WRITE,0,NULL,CREATE_ALWAYS,0,NULL);
ok(file != INVALID_HANDLE_VALUE, "Failure to open file %s\n",buf);
WriteFile(file,buf,strlen(buf),&written,NULL);
CloseHandle(file);
shfo.hwnd = NULL;
shfo.wFunc = FO_DELETE;
shfo.pFrom = buf;
shfo.pTo = NULL;
shfo.fFlags = FOF_FILESONLY | FOF_NOCONFIRMATION | FOF_SILENT | FOF_ALLOWUNDO;
shfo.hNameMappings = NULL;
shfo.lpszProgressTitle = NULL;
ok(!pSHFileOperationA(&shfo), "Deletion was not successful\n");
hr = pSHQueryRecycleBinA(buf,&info2);
ok(hr == S_OK, "SHQueryRecycleBinA failed with error 0x%x\n", hr);
ok(info2.i64Size==info1.i64Size+written,"Expected recycle bin to have 0x%s bytes\n",str_from_int64(info1.i64Size+written));
ok(info2.i64NumItems==info1.i64NumItems+1,"Expected recycle bin to have 0x%s items\n",str_from_int64(info1.i64NumItems+1));
}
START_TEST(recyclebin)
{
setup_pointers();
test_query_recyclebin();
}