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     r = IShellDispatch_NameSpace(sd, var, &folder);
  88     todo_wine
  89     ok(r == S_FALSE, "expected S_FALSE, got %08x\n", r);
  90
  91     V_VT(&var) = VT_I4;
  92     V_I4(&var) = ssfPROGRAMFILES;
  93     r = IShellDispatch_NameSpace(sd, var, &folder);
  94     ok(r == S_OK ||
  95      broken(r == S_FALSE), /* NT4 */
  96      "IShellDispatch::NameSpace failed: %08x\n", r);
  97     if (r == S_OK)
  98     {
  99         static WCHAR path[MAX_PATH];
 100
 101         if (pSHGetFolderPathW)
 102         {
 103             r = pSHGetFolderPathW(NULL, CSIDL_PROGRAM_FILES, NULL,
 104              SHGFP_TYPE_CURRENT, path);
 105             ok(r == S_OK, "SHGetFolderPath failed: %08x\n", r);
 106         }
 107         r = Folder_get_Title(folder, &title);
 108         todo_wine
 109         ok(r == S_OK, "Folder::get_Title failed: %08x\n", r);
 110         if (r == S_OK)
 111         {
 112             /* On Win2000-2003 title is equal to program files directory name in
 113                HKLM\Software\Microsoft\Windows\CurrentVersion\ProgramFilesDir.
 114                On newer Windows it seems constant and is not changed
 115                if the program files directory name is changed */
 116             if (pSHGetSpecialFolderLocation && pSHGetNameFromIDList)
 117             {
 118                 LPITEMIDLIST pidl;
 119                 PWSTR name;
 120
 121                 r = pSHGetSpecialFolderLocation(NULL, CSIDL_PROGRAM_FILES, &pidl);
 122                 ok(r == S_OK, "SHGetSpecialFolderLocation failed: %08x\n", r);
 123                 r = pSHGetNameFromIDList(pidl, SIGDN_NORMALDISPLAY, &name);
 124                 ok(r == S_OK, "SHGetNameFromIDList failed: %08x\n", r);
 125                 todo_wine
 126                 ok(!lstrcmpW(title, name), "expected %s, got %s\n",
 127                  wine_dbgstr_w(name), wine_dbgstr_w(title));
 128                 CoTaskMemFree(name);
 129                 CoTaskMemFree(pidl);
 130             }
 131             else if (pSHGetFolderPathW)
 132             {
 133                 WCHAR *p;
 134
 135                 p = path + lstrlenW(path);
 136                 while (path < p && *(p - 1) != '\\')
 137                     p--;
 138                 ok(!lstrcmpW(title, p), "expected %s, got %s\n",
 139                  wine_dbgstr_w(p), wine_dbgstr_w(title));
 140             }
 141             else skip("skipping Folder::get_Title test\n");
 142             SysFreeString(title);
 143         }
 144         r = Folder_QueryInterface(folder, &IID_Folder2, (LPVOID*)&folder2);
 145         ok(r == S_OK, "Folder::QueryInterface failed: %08x\n", r);
 146         if (r == S_OK)
 147         {
 148             r = Folder2_get_Self(folder2, &item);
 149             ok(r == S_OK, "Folder::get_Self failed: %08x\n", r);
 150             if (r == S_OK)
 151             {
 152                 r = FolderItem_get_Path(item, &item_path);
 153                 ok(r == S_OK, "FolderItem::get_Path failed: %08x\n", r);
 154                 if (pSHGetFolderPathW)
 155                     ok(!lstrcmpW(item_path, path), "expected %s, got %s\n",
 156                      wine_dbgstr_w(path), wine_dbgstr_w(item_path));
 157                 SysFreeString(item_path);
 158                 FolderItem_Release(item);
 159             }
 160             Folder2_Release(folder2);
 161         }
 162         Folder_Release(folder);
 163     }
 164
 165     V_VT(&var) = VT_I4;
 166     V_I4(&var) = ssfBITBUCKET;
 167     r = IShellDispatch_NameSpace(sd, var, &folder);
 168     ok(r == S_OK ||
 169      broken(r == S_FALSE), /* NT4 */
 170      "IShellDispatch::NameSpace failed: %08x\n", r);
 171     if (r == S_OK)
 172     {
 173         r = Folder_QueryInterface(folder, &IID_Folder2, (LPVOID*)&folder2);
 174         ok(r == S_OK ||
 175          broken(r == E_NOINTERFACE), /* NT4 */
 176          "Folder::QueryInterface failed: %08x\n", r);
 177         if (r == S_OK)
 178         {
 179             r = Folder2_get_Self(folder2, &item);
 180             ok(r == S_OK, "Folder::get_Self failed: %08x\n", r);
 181             if (r == S_OK)
 182             {
 183                 r = FolderItem_get_Path(item, &item_path);
 184                 todo_wine
 185                 ok(r == S_OK, "FolderItem::get_Path failed: %08x\n", r);
 186                 todo_wine
 187                 ok(!lstrcmpW(item_path, clsidW), "expected %s, got %s\n",
 188                  wine_dbgstr_w(clsidW), wine_dbgstr_w(item_path));
 189                 SysFreeString(item_path);
 190                 FolderItem_Release(item);
 191             }
 192             Folder2_Release(folder2);
 193         }
 194         Folder_Release(folder);
 195     }
 196
 197     GetTempPathW(MAX_PATH, tempW);
 198     GetCurrentDirectoryW(MAX_PATH, curW);
 199     SetCurrentDirectoryW(tempW);
 200     CreateDirectoryW(winetestW, NULL);
 201     V_VT(&var) = VT_BSTR;
 202     V_BSTR(&var) = SysAllocString(winetestW);
 203     r = IShellDispatch_NameSpace(sd, var, &folder);
 204     ok(r == S_FALSE, "expected S_FALSE, got %08x\n", r);
 205     SysFreeString(V_BSTR(&var));
 206
 207     GetFullPathNameW(winetestW, MAX_PATH, tempW, NULL);
 208     if (pGetLongPathNameW)
 209     {
 210         len = pGetLongPathNameW(tempW, NULL, 0);
 211         long_pathW = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
 212         if (long_pathW)
 213             pGetLongPathNameW(tempW, long_pathW, len);
 214     }
 215     V_VT(&var) = VT_BSTR;
 216     V_BSTR(&var) = SysAllocString(tempW);
 217     r = IShellDispatch_NameSpace(sd, var, &folder);
 218     ok(r == S_OK, "IShellDispatch::NameSpace failed: %08x\n", r);
 219     if (r == S_OK)
 220     {
 221         r = Folder_get_Title(folder, &title);
 222         ok(r == S_OK, "Folder::get_Title failed: %08x\n", r);
 223         if (r == S_OK)
 224         {
 225             ok(!lstrcmpW(title, winetestW), "bad title: %s\n",
 226              wine_dbgstr_w(title));
 227             SysFreeString(title);
 228         }
 229         r = Folder_QueryInterface(folder, &IID_Folder2, (LPVOID*)&folder2);
 230         ok(r == S_OK ||
 231          broken(r == E_NOINTERFACE), /* NT4 */
 232          "Folder::QueryInterface failed: %08x\n", r);
 233         if (r == S_OK)
 234         {
 235             r = Folder2_get_Self(folder2, &item);
 236             ok(r == S_OK, "Folder::get_Self failed: %08x\n", r);
 237             if (r == S_OK)
 238             {
 239                 r = FolderItem_get_Path(item, &item_path);
 240                 ok(r == S_OK, "FolderItem::get_Path failed: %08x\n", r);
 241                 if (long_pathW)
 242                     ok(!lstrcmpW(item_path, long_pathW),
 243                      "expected %s, got %s\n", wine_dbgstr_w(long_pathW),
 244                      wine_dbgstr_w(item_path));
 245                 SysFreeString(item_path);
 246                 FolderItem_Release(item);
 247             }
 248             Folder2_Release(folder2);
 249         }
 250         Folder_Release(folder);
 251     }
 252     SysFreeString(V_BSTR(&var));
 253
 254     len = lstrlenW(tempW);
 255     if (len < MAX_PATH - 1)
 256     {
 257         lstrcatW(tempW, backslashW);
 258         V_VT(&var) = VT_BSTR;
 259         V_BSTR(&var) = SysAllocString(tempW);
 260         r = IShellDispatch_NameSpace(sd, var, &folder);
 261         ok(r == S_OK, "IShellDispatch::NameSpace failed: %08x\n", r);
 262         if (r == S_OK)
 263         {
 264             r = Folder_get_Title(folder, &title);
 265             ok(r == S_OK, "Folder::get_Title failed: %08x\n", r);
 266             if (r == S_OK)
 267             {
 268                 ok(!lstrcmpW(title, winetestW), "bad title: %s\n",
 269                  wine_dbgstr_w(title));
 270                 SysFreeString(title);
 271             }
 272             r = Folder_QueryInterface(folder, &IID_Folder2, (LPVOID*)&folder2);
 273             ok(r == S_OK ||
 274              broken(r == E_NOINTERFACE), /* NT4 */
 275              "Folder::QueryInterface failed: %08x\n", r);
 276             if (r == S_OK)
 277             {
 278                 r = Folder2_get_Self(folder2, &item);
 279                 ok(r == S_OK, "Folder::get_Self failed: %08x\n", r);
 280                 if (r == S_OK)
 281                 {
 282                     r = FolderItem_get_Path(item, &item_path);
 283                     ok(r == S_OK, "FolderItem::get_Path failed: %08x\n", r);
 284                     if (long_pathW)
 285                         ok(!lstrcmpW(item_path, long_pathW),
 286                          "expected %s, got %s\n", wine_dbgstr_w(long_pathW),
 287                          wine_dbgstr_w(item_path));
 288                     SysFreeString(item_path);
 289                     FolderItem_Release(item);
 290                 }
 291                 Folder2_Release(folder2);
 292             }
 293             Folder_Release(folder);
 294         }
 295         SysFreeString(V_BSTR(&var));
 296     }
 297
 298     HeapFree(GetProcessHeap(), 0, long_pathW);
 299     RemoveDirectoryW(winetestW);
 300     SetCurrentDirectoryW(curW);
 301     IShellDispatch_Release(sd);
 302 }
 303
 304 START_TEST(shelldispatch)
 305 {
 306     HRESULT r;
 307
 308     r = CoInitialize(NULL);
 309     ok(SUCCEEDED(r), "CoInitialize failed: %08x\n", r);
 310     if (FAILED(r))
 311         return;
 312
 313     init_function_pointers();
 314     test_namespace();
 315
 316     CoUninitialize();
 317 }