dlls/shell32/tests/shelldispatch.c

   1 /*
   2  * Unit tests for IShellDispatch
   3  *
   4  * Copyright 2010 Alexander Morozov for Etersoft
   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 COBJMACROS
  22 #define NONAMELESSUNION
  23 #define NONAMELESSSTRUCT
  24
  25 #include "shldisp.h"
  26 #include "shlobj.h"
  27 #include "shlwapi.h"
  28 #include "wine/test.h"
  29
  30 static HRESULT (WINAPI *pSHGetFolderPathW)(HWND, int, HANDLE, DWORD, LPWSTR);
  31 static HRESULT (WINAPI *pSHGetNameFromIDList)(PCIDLIST_ABSOLUTE,SIGDN,PWSTR*);
  32 static HRESULT (WINAPI *pSHGetSpecialFolderLocation)(HWND, int, LPITEMIDLIST *);
  33 static DWORD (WINAPI *pGetLongPathNameW)(LPCWSTR, LPWSTR, DWORD);
  34
  35 static void init_function_pointers(void)
  36 {
  37     HMODULE hshell32, hkernel32;
  38
  39     hshell32 = GetModuleHandleA("shell32.dll");
  40     hkernel32 = GetModuleHandleA("kernel32.dll");
  41     pSHGetFolderPathW = (void*)GetProcAddress(hshell32, "SHGetFolderPathW");
  42     pSHGetNameFromIDList = (void*)GetProcAddress(hshell32, "SHGetNameFromIDList");
  43     pSHGetSpecialFolderLocation = (void*)GetProcAddress(hshell32,
  44      "SHGetSpecialFolderLocation");
  45     pGetLongPathNameW = (void*)GetProcAddress(hkernel32, "GetLongPathNameW");
  46 }
  47
  48 static void test_namespace(void)
  49 {
  50     static const WCHAR winetestW[] = {'w','i','n','e','t','e','s','t',0};
  51     static const WCHAR backslashW[] = {'\\',0};
  52     static const WCHAR clsidW[] = {
  53         ':',':','{','6','4','5','F','F','0','4','0','-','5','0','8','1','-',
  54                     '1','0','1','B','-','9','F','0','8','-',
  55                     '0','0','A','A','0','0','2','F','9','5','4','E','}',0};
  56
  57     static WCHAR tempW[MAX_PATH], curW[MAX_PATH];
  58     WCHAR *long_pathW = NULL;
  59     HRESULT r;
  60     IShellDispatch *sd;
  61     Folder *folder;
  62     Folder2 *folder2;
  63     FolderItem *item;
  64     VARIANT var;
  65     BSTR title, item_path;
  66     int len;
  67
  68     r = CoCreateInstance(&CLSID_Shell, NULL, CLSCTX_INPROC_SERVER,
  69      &IID_IShellDispatch, (LPVOID*)&sd);
  70     if (r == REGDB_E_CLASSNOTREG) /* NT4 */
  71     {
  72         win_skip("skipping IShellDispatch tests\n");
  73         return;
  74     }
  75     ok(SUCCEEDED(r), "CoCreateInstance failed: %08x\n", r);
  76     if (FAILED(r))
  77         return;
  78
  79     VariantInit(&var);
  80     folder = (void*)0xdeadbeef;
  81     r = IShellDispatch_NameSpace(sd, var, &folder);
  82     ok(r == S_FALSE, "expected S_FALSE, got %08x\n", r);
  83     ok(folder == NULL, "expected NULL, got %p\n", folder);
  84
  85     V_VT(&var) = VT_I4;
  86     V_I4(&var) = -1;
  87     folder = (void*)0xdeadbeef;
  88     r = IShellDispatch_NameSpace(sd, var, &folder);
  89     todo_wine {
  90     ok(r == S_FALSE, "expected S_FALSE, got %08x\n", r);
  91     ok(folder == NULL, "got %p\n", folder);
  92 }
  93     V_VT(&var) = VT_I4;
  94     V_I4(&var) = ssfPROGRAMFILES;
  95     r = IShellDispatch_NameSpace(sd, var, &folder);
  96     ok(r == S_OK ||
  97      broken(r == S_FALSE), /* NT4 */
  98      "IShellDispatch::NameSpace failed: %08x\n", r);
  99     if (r == S_OK)
 100     {
 101         static WCHAR path[MAX_PATH];
 102
 103         if (pSHGetFolderPathW)
 104         {
 105             r = pSHGetFolderPathW(NULL, CSIDL_PROGRAM_FILES, NULL,
 106              SHGFP_TYPE_CURRENT, path);
 107             ok(r == S_OK, "SHGetFolderPath failed: %08x\n", r);
 108         }
 109         r = Folder_get_Title(folder, &title);
 110         todo_wine
 111         ok(r == S_OK, "Folder::get_Title failed: %08x\n", r);
 112         if (r == S_OK)
 113         {
 114             /* On Win2000-2003 title is equal to program files directory name in
 115                HKLM\Software\Microsoft\Windows\CurrentVersion\ProgramFilesDir.
 116                On newer Windows it seems constant and is not changed
 117                if the program files directory name is changed */
 118             if (pSHGetSpecialFolderLocation && pSHGetNameFromIDList)
 119             {
 120                 LPITEMIDLIST pidl;
 121                 PWSTR name;
 122
 123                 r = pSHGetSpecialFolderLocation(NULL, CSIDL_PROGRAM_FILES, &pidl);
 124                 ok(r == S_OK, "SHGetSpecialFolderLocation failed: %08x\n", r);
 125                 r = pSHGetNameFromIDList(pidl, SIGDN_NORMALDISPLAY, &name);
 126                 ok(r == S_OK, "SHGetNameFromIDList failed: %08x\n", r);
 127                 todo_wine
 128                 ok(!lstrcmpW(title, name), "expected %s, got %s\n",
 129                  wine_dbgstr_w(name), wine_dbgstr_w(title));
 130                 CoTaskMemFree(name);
 131                 CoTaskMemFree(pidl);
 132             }
 133             else if (pSHGetFolderPathW)
 134             {
 135                 WCHAR *p;
 136
 137                 p = path + lstrlenW(path);
 138                 while (path < p && *(p - 1) != '\\')
 139                     p--;
 140                 ok(!lstrcmpW(title, p), "expected %s, got %s\n",
 141                  wine_dbgstr_w(p), wine_dbgstr_w(title));
 142             }
 143             else skip("skipping Folder::get_Title test\n");
 144             SysFreeString(title);
 145         }
 146         r = Folder_QueryInterface(folder, &IID_Folder2, (LPVOID*)&folder2);
 147         ok(r == S_OK, "Folder::QueryInterface failed: %08x\n", r);
 148         if (r == S_OK)
 149         {
 150             r = Folder2_get_Self(folder2, &item);
 151             ok(r == S_OK, "Folder::get_Self failed: %08x\n", r);
 152             if (r == S_OK)
 153             {
 154                 r = FolderItem_get_Path(item, &item_path);
 155                 ok(r == S_OK, "FolderItem::get_Path failed: %08x\n", r);
 156                 if (pSHGetFolderPathW)
 157                     ok(!lstrcmpW(item_path, path), "expected %s, got %s\n",
 158                      wine_dbgstr_w(path), wine_dbgstr_w(item_path));
 159                 SysFreeString(item_path);
 160                 FolderItem_Release(item);
 161             }
 162             Folder2_Release(folder2);
 163         }
 164         Folder_Release(folder);
 165     }
 166
 167     V_VT(&var) = VT_I4;
 168     V_I4(&var) = ssfBITBUCKET;
 169     r = IShellDispatch_NameSpace(sd, var, &folder);
 170     ok(r == S_OK ||
 171      broken(r == S_FALSE), /* NT4 */
 172      "IShellDispatch::NameSpace failed: %08x\n", r);
 173     if (r == S_OK)
 174     {
 175         r = Folder_QueryInterface(folder, &IID_Folder2, (LPVOID*)&folder2);
 176         ok(r == S_OK ||
 177          broken(r == E_NOINTERFACE), /* NT4 */
 178          "Folder::QueryInterface failed: %08x\n", r);
 179         if (r == S_OK)
 180         {
 181             r = Folder2_get_Self(folder2, &item);
 182             ok(r == S_OK, "Folder::get_Self failed: %08x\n", r);
 183             if (r == S_OK)
 184             {
 185                 r = FolderItem_get_Path(item, &item_path);
 186                 todo_wine
 187                 ok(r == S_OK, "FolderItem::get_Path failed: %08x\n", r);
 188                 todo_wine
 189                 ok(!lstrcmpW(item_path, clsidW), "expected %s, got %s\n",
 190                  wine_dbgstr_w(clsidW), wine_dbgstr_w(item_path));
 191                 SysFreeString(item_path);
 192                 FolderItem_Release(item);
 193             }
 194             Folder2_Release(folder2);
 195         }
 196         Folder_Release(folder);
 197     }
 198
 199     GetTempPathW(MAX_PATH, tempW);
 200     GetCurrentDirectoryW(MAX_PATH, curW);
 201     SetCurrentDirectoryW(tempW);
 202     CreateDirectoryW(winetestW, NULL);
 203     V_VT(&var) = VT_BSTR;
 204     V_BSTR(&var) = SysAllocString(winetestW);
 205     r = IShellDispatch_NameSpace(sd, var, &folder);
 206     ok(r == S_FALSE, "expected S_FALSE, got %08x\n", r);
 207     SysFreeString(V_BSTR(&var));
 208
 209     GetFullPathNameW(winetestW, MAX_PATH, tempW, NULL);
 210     if (pGetLongPathNameW)
 211     {
 212         len = pGetLongPathNameW(tempW, NULL, 0);
 213         long_pathW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
 214         if (long_pathW)
 215             pGetLongPathNameW(tempW, long_pathW, len);
 216     }
 217     V_VT(&var) = VT_BSTR;
 218     V_BSTR(&var) = SysAllocString(tempW);
 219     r = IShellDispatch_NameSpace(sd, var, &folder);
 220     ok(r == S_OK, "IShellDispatch::NameSpace failed: %08x\n", r);
 221     if (r == S_OK)
 222     {
 223         r = Folder_get_Title(folder, &title);
 224         ok(r == S_OK, "Folder::get_Title failed: %08x\n", r);
 225         if (r == S_OK)
 226         {
 227             ok(!lstrcmpW(title, winetestW), "bad title: %s\n",
 228              wine_dbgstr_w(title));
 229             SysFreeString(title);
 230         }
 231         r = Folder_QueryInterface(folder, &IID_Folder2, (LPVOID*)&folder2);
 232         ok(r == S_OK ||
 233          broken(r == E_NOINTERFACE), /* NT4 */
 234          "Folder::QueryInterface failed: %08x\n", r);
 235         if (r == S_OK)
 236         {
 237             r = Folder2_get_Self(folder2, &item);
 238             ok(r == S_OK, "Folder::get_Self failed: %08x\n", r);
 239             if (r == S_OK)
 240             {
 241                 r = FolderItem_get_Path(item, &item_path);
 242                 ok(r == S_OK, "FolderItem::get_Path failed: %08x\n", r);
 243                 if (long_pathW)
 244                     ok(!lstrcmpW(item_path, long_pathW),
 245                      "expected %s, got %s\n", wine_dbgstr_w(long_pathW),
 246                      wine_dbgstr_w(item_path));
 247                 SysFreeString(item_path);
 248                 FolderItem_Release(item);
 249             }
 250             Folder2_Release(folder2);
 251         }
 252         Folder_Release(folder);
 253     }
 254     SysFreeString(V_BSTR(&var));
 255
 256     len = lstrlenW(tempW);
 257     if (len < MAX_PATH - 1)
 258     {
 259         lstrcatW(tempW, backslashW);
 260         V_VT(&var) = VT_BSTR;
 261         V_BSTR(&var) = SysAllocString(tempW);
 262         r = IShellDispatch_NameSpace(sd, var, &folder);
 263         ok(r == S_OK, "IShellDispatch::NameSpace failed: %08x\n", r);
 264         if (r == S_OK)
 265         {
 266             r = Folder_get_Title(folder, &title);
 267             ok(r == S_OK, "Folder::get_Title failed: %08x\n", r);
 268             if (r == S_OK)
 269             {
 270                 ok(!lstrcmpW(title, winetestW), "bad title: %s\n",
 271                  wine_dbgstr_w(title));
 272                 SysFreeString(title);
 273             }
 274             r = Folder_QueryInterface(folder, &IID_Folder2, (LPVOID*)&folder2);
 275             ok(r == S_OK ||
 276              broken(r == E_NOINTERFACE), /* NT4 */
 277              "Folder::QueryInterface failed: %08x\n", r);
 278             if (r == S_OK)
 279             {
 280                 r = Folder2_get_Self(folder2, &item);
 281                 ok(r == S_OK, "Folder::get_Self failed: %08x\n", r);
 282                 if (r == S_OK)
 283                 {
 284                     r = FolderItem_get_Path(item, &item_path);
 285                     ok(r == S_OK, "FolderItem::get_Path failed: %08x\n", r);
 286                     if (long_pathW)
 287                         ok(!lstrcmpW(item_path, long_pathW),
 288                          "expected %s, got %s\n", wine_dbgstr_w(long_pathW),
 289                          wine_dbgstr_w(item_path));
 290                     SysFreeString(item_path);
 291                     FolderItem_Release(item);
 292                 }
 293                 Folder2_Release(folder2);
 294             }
 295             Folder_Release(folder);
 296         }
 297         SysFreeString(V_BSTR(&var));
 298     }
 299
 300     HeapFree(GetProcessHeap(), 0, long_pathW);
 301     RemoveDirectoryW(winetestW);
 302     SetCurrentDirectoryW(curW);
 303     IShellDispatch_Release(sd);
 304 }
 305
 306 START_TEST(shelldispatch)
 307 {
 308     HRESULT r;
 309
 310     r = CoInitialize(NULL);
 311     ok(SUCCEEDED(r), "CoInitialize failed: %08x\n", r);
 312     if (FAILED(r))
 313         return;
 314
 315     init_function_pointers();
 316     test_namespace();
 317
 318     CoUninitialize();
 319 }