modules/rostests/winetests/shell32/recyclebin.c

   1 /*
   2  * Tests for recycle bin functions
   3  *
   4  * Copyright 2011 Jay Yang
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #define WIN32_LEAN_AND_MEAN
  22 #include <windows.h>
  23 #include "shellapi.h"
  24
  25 #include <stdio.h>
  26 #include "wine/test.h"
  27
  28 static int (WINAPI *pSHQueryRecycleBinA)(LPCSTR,LPSHQUERYRBINFO);
  29 static int (WINAPI *pSHFileOperationA)(LPSHFILEOPSTRUCTA);
  30
  31 static void setup_pointers(void)
  32 {
  33     HMODULE hshell32 = GetModuleHandleA("shell32.dll");
  34     pSHQueryRecycleBinA = (void*)GetProcAddress(hshell32, "SHQueryRecycleBinA");
  35     pSHFileOperationA = (void*)GetProcAddress(hshell32, "SHFileOperationA");
  36 }
  37
  38 static void test_query_recyclebin(void)
  39 {
  40     SHQUERYRBINFO info1={sizeof(info1),0xdeadbeef,0xdeadbeef};
  41     SHQUERYRBINFO info2={sizeof(info2),0xdeadbeef,0xdeadbeef};
  42     UINT written;
  43     HRESULT hr;
  44     HANDLE file;
  45     SHFILEOPSTRUCTA shfo;
  46     CHAR temp_path[MAX_PATH-14], buf[MAX_PATH+1];
  47     if(!pSHQueryRecycleBinA)
  48     {
  49         skip("SHQueryRecycleBinA does not exist\n");
  50         return;
  51     }
  52     if(!pSHFileOperationA)
  53     {
  54         skip("SHFileOperationA does not exist\n");
  55         return;
  56     }
  57     ok(GetTempPathA(sizeof(temp_path), temp_path), "GetTempPath failed\n");
  58     ok(GetTempFileNameA(temp_path, "trash", 0, buf), "GetTempFileName failed\n");
  59     buf[strlen(buf) + 1] = '\0';
  60     hr = pSHQueryRecycleBinA(buf,&info1);
  61     ok(hr == S_OK, "SHQueryRecycleBinA failed with error 0x%x\n", hr);
  62     ok(info1.i64Size!=0xdeadbeef,"i64Size not set\n");
  63     ok(info1.i64NumItems!=0xdeadbeef,"i64NumItems not set\n");
  64     /*create and send a file to the recycle bin*/
  65     file = CreateFileA(buf,GENERIC_WRITE,0,NULL,CREATE_ALWAYS,0,NULL);
  66     ok(file != INVALID_HANDLE_VALUE, "Failure to open file %s\n",buf);
  67     WriteFile(file,buf,strlen(buf),&written,NULL);
  68     CloseHandle(file);
  69     shfo.hwnd = NULL;
  70     shfo.wFunc = FO_DELETE;
  71     shfo.pFrom = buf;
  72     shfo.pTo = NULL;
  73     shfo.fFlags = FOF_FILESONLY | FOF_NOCONFIRMATION | FOF_SILENT | FOF_ALLOWUNDO;
  74     shfo.hNameMappings = NULL;
  75     shfo.lpszProgressTitle = NULL;
  76     ok(!pSHFileOperationA(&shfo), "Deletion was not successful\n");
  77     hr = pSHQueryRecycleBinA(buf,&info2);
  78     ok(hr == S_OK, "SHQueryRecycleBinA failed with error 0x%x\n", hr);
  79     ok(info2.i64Size==info1.i64Size+written,"Expected recycle bin to have 0x%s bytes\n",wine_dbgstr_longlong(info1.i64Size+written));
  80     ok(info2.i64NumItems==info1.i64NumItems+1,"Expected recycle bin to have 0x%s items\n",wine_dbgstr_longlong(info1.i64NumItems+1));
  81 }
  82
  83
  84 START_TEST(recyclebin)
  85 {
  86     setup_pointers();
  87     test_query_recyclebin();
  88 }