2 * Unit tests for shelllinks
4 * Copyright 2004 Mike McCormack
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.
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.
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 * This is a test program for the SHGet{Special}Folder{Path|Location} functions
20 * of shell32, that get either a filesytem path or a LPITEMIDLIST (shell
21 * namespace) path for a given folder (CSIDL value).
31 #include "wine/test.h"
33 #include "shell32_test.h"
36 typedef void (WINAPI *fnILFree)(LPITEMIDLIST);
37 typedef BOOL (WINAPI *fnILIsEqual)(LPCITEMIDLIST, LPCITEMIDLIST);
38 typedef HRESULT (WINAPI *fnSHILCreateFromPath)(LPCWSTR, LPITEMIDLIST *,DWORD*);
40 static fnILFree pILFree;
41 static fnILIsEqual pILIsEqual;
42 static fnSHILCreateFromPath pSHILCreateFromPath;
44 static const GUID _IID_IShellLinkDataList = {
45 0x45e2b4ae, 0xb1c3, 0x11d0,
46 { 0xb9, 0x2f, 0x00, 0xa0, 0xc9, 0x03, 0x12, 0xe1 }
49 static const WCHAR lnkfile[]= { 'C',':','\\','t','e','s','t','.','l','n','k',0 };
50 static const WCHAR notafile[]= { 'C',':','\\','n','o','n','e','x','i','s','t','e','n','t','\\','f','i','l','e',0 };
53 /* For some reason SHILCreateFromPath does not work on Win98 and
54 * SHSimpleIDListFromPathA does not work on NT4. But if we call both we
55 * get what we want on all platforms.
57 static LPITEMIDLIST (WINAPI *pSHSimpleIDListFromPathAW)(LPCVOID);
59 static LPITEMIDLIST path_to_pidl(const char* path)
63 if (!pSHSimpleIDListFromPathAW)
65 HMODULE hdll=LoadLibraryA("shell32.dll");
66 pSHSimpleIDListFromPathAW=(void*)GetProcAddress(hdll, (char*)162);
67 if (!pSHSimpleIDListFromPathAW)
68 trace("SHSimpleIDListFromPathAW not found in shell32.dll\n");
72 /* pSHSimpleIDListFromPathAW maps to A on non NT platforms */
73 if (pSHSimpleIDListFromPathAW && (GetVersion() & 0x80000000))
74 pidl=pSHSimpleIDListFromPathAW(path);
82 len=MultiByteToWideChar(CP_ACP, 0, path, -1, NULL, 0);
83 pathW=HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
84 MultiByteToWideChar(CP_ACP, 0, path, -1, pathW, len);
86 r=pSHILCreateFromPath(pathW, &pidl, NULL);
88 ok(SUCCEEDED(r), "SHILCreateFromPath failed (0x%08lx)\n", r);
90 HeapFree(GetProcessHeap(), 0, pathW);
97 * Test manipulation of an IShellLink's properties.
100 static void test_get_set(void)
104 char mypath[MAX_PATH];
105 char buffer[INFOTIPSIZE];
106 LPITEMIDLIST pidl, tmp_pidl;
111 r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
112 &IID_IShellLinkA, (LPVOID*)&sl);
113 ok(SUCCEEDED(r), "no IID_IShellLinkA (0x%08lx)\n", r);
117 /* Test Getting / Setting the description */
118 strcpy(buffer,"garbage");
119 r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
120 ok(SUCCEEDED(r), "GetDescription failed (0x%08lx)\n", r);
121 ok(*buffer=='\0', "GetDescription returned '%s'\n", buffer);
123 str="Some description";
124 r = IShellLinkA_SetDescription(sl, str);
125 ok(SUCCEEDED(r), "SetDescription failed (0x%08lx)\n", r);
127 strcpy(buffer,"garbage");
128 r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
129 ok(SUCCEEDED(r), "GetDescription failed (0x%08lx)\n", r);
130 ok(lstrcmp(buffer,str)==0, "GetDescription returned '%s'\n", buffer);
132 /* Test Getting / Setting the work directory */
133 strcpy(buffer,"garbage");
134 r = IShellLinkA_GetWorkingDirectory(sl, buffer, sizeof(buffer));
135 ok(SUCCEEDED(r), "GetWorkingDirectory failed (0x%08lx)\n", r);
136 ok(*buffer=='\0', "GetWorkingDirectory returned '%s'\n", buffer);
138 str="c:\\nonexistent\\directory";
139 r = IShellLinkA_SetWorkingDirectory(sl, str);
140 ok(SUCCEEDED(r), "SetWorkingDirectory failed (0x%08lx)\n", r);
142 strcpy(buffer,"garbage");
143 r = IShellLinkA_GetWorkingDirectory(sl, buffer, sizeof(buffer));
144 ok(SUCCEEDED(r), "GetWorkingDirectory failed (0x%08lx)\n", r);
145 ok(lstrcmpi(buffer,str)==0, "GetWorkingDirectory returned '%s'\n", buffer);
147 /* Test Getting / Setting the work directory */
148 strcpy(buffer,"garbage");
149 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
150 ok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
151 ok(*buffer=='\0', "GetPath returned '%s'\n", buffer);
153 r = IShellLinkA_SetPath(sl, "");
154 ok(r==S_OK, "SetPath failed (0x%08lx)\n", r);
156 strcpy(buffer,"garbage");
157 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
158 ok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
159 ok(*buffer=='\0', "GetPath returned '%s'\n", buffer);
161 str="c:\\nonexistent\\file";
162 r = IShellLinkA_SetPath(sl, str);
163 ok(r==S_FALSE, "SetPath failed (0x%08lx)\n", r);
165 strcpy(buffer,"garbage");
166 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
167 ok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
168 ok(lstrcmpi(buffer,str)==0, "GetPath returned '%s'\n", buffer);
170 /* Get some a real path to play with */
171 r=GetModuleFileName(NULL, mypath, sizeof(mypath));
172 ok(r>=0 && r<sizeof(mypath), "GetModuleFileName failed (%ld)\n", r);
174 /* Test the interaction of SetPath and SetIDList */
176 r = IShellLinkA_GetIDList(sl, &tmp_pidl);
177 ok(SUCCEEDED(r), "GetIDList failed (0x%08lx)\n", r);
180 strcpy(buffer,"garbage");
181 r=SHGetPathFromIDListA(tmp_pidl, buffer);
183 ok(r, "SHGetPathFromIDListA failed\n");
186 ok(lstrcmpi(buffer,str)==0, "GetIDList returned '%s'\n", buffer);
189 pidl=path_to_pidl(mypath);
191 ok(pidl!=NULL, "path_to_pidl returned a NULL pidl\n");
196 r = IShellLinkA_SetIDList(sl, pidl);
197 ok(SUCCEEDED(r), "SetIDList failed (0x%08lx)\n", r);
200 r = IShellLinkA_GetIDList(sl, &tmp_pidl);
201 ok(SUCCEEDED(r), "GetIDList failed (0x%08lx)\n", r);
202 ok(tmp_pidl && pILIsEqual(pidl, tmp_pidl),
203 "GetIDList returned an incorrect pidl\n");
205 /* tmp_pidl is owned by IShellLink so we don't free it */
208 strcpy(buffer,"garbage");
209 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
210 ok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
211 ok(lstrcmpi(buffer, mypath)==0, "GetPath returned '%s'\n", buffer);
214 /* test path with quotes */
215 r = IShellLinkA_SetPath(sl, "\"c:\\nonexistent\\file\"");
216 ok(r==S_FALSE, "SetPath failed (0x%08lx)\n", r);
218 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
219 ok(r==S_OK, "GetPath failed (0x%08lx)\n", r);
220 ok(!lstrcmp(buffer, "C:\\nonexistent\\file"), "case doesn't match\n");
222 r = IShellLinkA_SetPath(sl, "\"c:\\foo");
223 ok(r==S_FALSE, "SetPath failed (0x%08lx)\n", r);
225 r = IShellLinkA_SetPath(sl, "\"\"c:\\foo");
226 ok(r==S_FALSE, "SetPath failed (0x%08lx)\n", r);
228 r = IShellLinkA_SetPath(sl, "c:\\foo\"");
229 ok(r==S_FALSE, "SetPath failed (0x%08lx)\n", r);
231 r = IShellLinkA_SetPath(sl, "\"\"c:\\foo\"");
232 ok(r==S_FALSE, "SetPath failed (0x%08lx)\n", r);
234 r = IShellLinkA_SetPath(sl, "\"\"c:\\foo\"\"");
235 ok(r==S_FALSE, "SetPath failed (0x%08lx)\n", r);
237 /* Test Getting / Setting the arguments */
238 strcpy(buffer,"garbage");
239 r = IShellLinkA_GetArguments(sl, buffer, sizeof(buffer));
240 ok(SUCCEEDED(r), "GetArguments failed (0x%08lx)\n", r);
241 ok(*buffer=='\0', "GetArguments returned '%s'\n", buffer);
243 str="param1 \"spaced param2\"";
244 r = IShellLinkA_SetArguments(sl, str);
245 ok(SUCCEEDED(r), "SetArguments failed (0x%08lx)\n", r);
247 strcpy(buffer,"garbage");
248 r = IShellLinkA_GetArguments(sl, buffer, sizeof(buffer));
249 ok(SUCCEEDED(r), "GetArguments failed (0x%08lx)\n", r);
250 ok(lstrcmp(buffer,str)==0, "GetArguments returned '%s'\n", buffer);
252 /* Test Getting / Setting showcmd */
254 r = IShellLinkA_GetShowCmd(sl, &i);
255 ok(SUCCEEDED(r), "GetShowCmd failed (0x%08lx)\n", r);
256 ok(i==SW_SHOWNORMAL, "GetShowCmd returned %d\n", i);
258 r = IShellLinkA_SetShowCmd(sl, SW_SHOWMAXIMIZED);
259 ok(SUCCEEDED(r), "SetShowCmd failed (0x%08lx)\n", r);
262 r = IShellLinkA_GetShowCmd(sl, &i);
263 ok(SUCCEEDED(r), "GetShowCmd failed (0x%08lx)\n", r);
264 ok(i==SW_SHOWMAXIMIZED, "GetShowCmd returned %d'\n", i);
266 /* Test Getting / Setting the icon */
268 strcpy(buffer,"garbage");
269 r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
271 ok(SUCCEEDED(r), "GetIconLocation failed (0x%08lx)\n", r);
273 ok(*buffer=='\0', "GetIconLocation returned '%s'\n", buffer);
274 ok(i==0, "GetIconLocation returned %d\n", i);
276 str="c:\\nonexistent\\file";
277 r = IShellLinkA_SetIconLocation(sl, str, 0xbabecafe);
278 ok(SUCCEEDED(r), "SetIconLocation failed (0x%08lx)\n", r);
281 r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
282 ok(SUCCEEDED(r), "GetIconLocation failed (0x%08lx)\n", r);
283 ok(lstrcmpi(buffer,str)==0, "GetArguments returned '%s'\n", buffer);
284 ok(i==0xbabecafe, "GetIconLocation returned %d'\n", i);
286 /* Test Getting / Setting the hot key */
288 r = IShellLinkA_GetHotkey(sl, &w);
289 ok(SUCCEEDED(r), "GetHotkey failed (0x%08lx)\n", r);
290 ok(w==0, "GetHotkey returned %d\n", w);
292 r = IShellLinkA_SetHotkey(sl, 0x5678);
293 ok(SUCCEEDED(r), "SetHotkey failed (0x%08lx)\n", r);
296 r = IShellLinkA_GetHotkey(sl, &w);
297 ok(SUCCEEDED(r), "GetHotkey failed (0x%08lx)\n", r);
298 ok(w==0x5678, "GetHotkey returned %d'\n", w);
300 IShellLinkA_Release(sl);
305 * Test saving and loading .lnk files
308 #define lok ok_(__FILE__, line)
309 #define check_lnk(a,b) check_lnk_(__LINE__, (a), (b))
311 void create_lnk_(int line, const WCHAR* path, lnk_desc_t* desc, int save_fails)
317 r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
318 &IID_IShellLinkA, (LPVOID*)&sl);
319 lok(SUCCEEDED(r), "no IID_IShellLinkA (0x%08lx)\n", r);
323 if (desc->description)
325 r = IShellLinkA_SetDescription(sl, desc->description);
326 lok(SUCCEEDED(r), "SetDescription failed (0x%08lx)\n", r);
330 r = IShellLinkA_SetWorkingDirectory(sl, desc->workdir);
331 lok(SUCCEEDED(r), "SetWorkingDirectory failed (0x%08lx)\n", r);
335 r = IShellLinkA_SetPath(sl, desc->path);
336 lok(SUCCEEDED(r), "SetPath failed (0x%08lx)\n", r);
340 r = IShellLinkA_SetIDList(sl, desc->pidl);
341 lok(SUCCEEDED(r), "SetIDList failed (0x%08lx)\n", r);
345 r = IShellLinkA_SetArguments(sl, desc->arguments);
346 lok(SUCCEEDED(r), "SetArguments failed (0x%08lx)\n", r);
350 r = IShellLinkA_SetShowCmd(sl, desc->showcmd);
351 lok(SUCCEEDED(r), "SetShowCmd failed (0x%08lx)\n", r);
355 r = IShellLinkA_SetIconLocation(sl, desc->icon, desc->icon_id);
356 lok(SUCCEEDED(r), "SetIconLocation failed (0x%08lx)\n", r);
360 r = IShellLinkA_SetHotkey(sl, desc->hotkey);
361 lok(SUCCEEDED(r), "SetHotkey failed (0x%08lx)\n", r);
364 r = IShellLinkW_QueryInterface(sl, &IID_IPersistFile, (LPVOID*)&pf);
365 lok(SUCCEEDED(r), "no IID_IPersistFile (0x%08lx)\n", r);
368 r = IPersistFile_Save(pf, path, TRUE);
372 lok(SUCCEEDED(r), "save failed (0x%08lx)\n", r);
377 lok(SUCCEEDED(r), "save failed (0x%08lx)\n", r);
379 IPersistFile_Release(pf);
382 IShellLinkA_Release(sl);
385 static void check_lnk_(int line, const WCHAR* path, lnk_desc_t* desc)
390 char buffer[INFOTIPSIZE];
392 r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
393 &IID_IShellLinkA, (LPVOID*)&sl);
394 lok(SUCCEEDED(r), "no IID_IShellLinkA (0x%08lx)\n", r);
398 r = IShellLinkA_QueryInterface(sl, &IID_IPersistFile, (LPVOID*)&pf);
399 lok(SUCCEEDED(r), "no IID_IPersistFile (0x%08lx)\n", r);
402 IShellLinkA_Release(sl);
406 r = IPersistFile_Load(pf, path, STGM_READ);
407 lok(SUCCEEDED(r), "load failed (0x%08lx)\n", r);
408 IPersistFile_Release(pf);
411 IShellLinkA_Release(sl);
415 if (desc->description)
417 strcpy(buffer,"garbage");
418 r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
419 lok(SUCCEEDED(r), "GetDescription failed (0x%08lx)\n", r);
420 lok(lstrcmp(buffer, desc->description)==0,
421 "GetDescription returned '%s' instead of '%s'\n",
422 buffer, desc->description);
426 strcpy(buffer,"garbage");
427 r = IShellLinkA_GetWorkingDirectory(sl, buffer, sizeof(buffer));
428 lok(SUCCEEDED(r), "GetWorkingDirectory failed (0x%08lx)\n", r);
429 lok(lstrcmpi(buffer, desc->workdir)==0,
430 "GetWorkingDirectory returned '%s' instead of '%s'\n",
431 buffer, desc->workdir);
435 strcpy(buffer,"garbage");
436 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
437 lok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
438 lok(lstrcmpi(buffer, desc->path)==0,
439 "GetPath returned '%s' instead of '%s'\n",
444 LPITEMIDLIST pidl=NULL;
445 r = IShellLinkA_GetIDList(sl, &pidl);
446 lok(SUCCEEDED(r), "GetIDList failed (0x%08lx)\n", r);
447 lok(pILIsEqual(pidl, desc->pidl),
448 "GetIDList returned an incorrect pidl\n");
453 r = IShellLinkA_GetShowCmd(sl, &i);
454 lok(SUCCEEDED(r), "GetShowCmd failed (0x%08lx)\n", r);
455 lok(i==desc->showcmd,
456 "GetShowCmd returned 0x%0x instead of 0x%0x\n",
462 strcpy(buffer,"garbage");
463 r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
464 lok(SUCCEEDED(r), "GetIconLocation failed (0x%08lx)\n", r);
465 lok(lstrcmpi(buffer, desc->icon)==0,
466 "GetIconLocation returned '%s' instead of '%s'\n",
468 lok(i==desc->icon_id,
469 "GetIconLocation returned 0x%0x instead of 0x%0x\n",
475 r = IShellLinkA_GetHotkey(sl, &i);
476 lok(SUCCEEDED(r), "GetHotkey failed (0x%08lx)\n", r);
478 "GetHotkey returned 0x%04x instead of 0x%04x\n",
482 IShellLinkA_Release(sl);
485 static void test_load_save(void)
488 char mypath[MAX_PATH];
489 char mydir[MAX_PATH];
493 /* Save an empty .lnk file */
494 memset(&desc, 0, sizeof(desc));
495 create_lnk(lnkfile, &desc, 0);
497 /* It should come back as a bunch of empty strings */
503 check_lnk(lnkfile, &desc);
505 /* Point a .lnk file to nonexistent files */
507 desc.workdir="c:\\Nonexitent\\work\\directory";
508 desc.path="c:\\nonexistent\\path";
512 desc.icon="c:\\nonexistent\\icon\\file";
515 create_lnk(lnkfile, &desc, 0);
516 check_lnk(lnkfile, &desc);
518 r=GetModuleFileName(NULL, mypath, sizeof(mypath));
519 ok(r>=0 && r<sizeof(mypath), "GetModuleFileName failed (%ld)\n", r);
520 strcpy(mydir, mypath);
521 p=strrchr(mydir, '\\');
525 /* Overwrite the existing lnk file and point it to existing files */
526 desc.description="test 2";
530 desc.arguments="/option1 /option2 \"Some string\"";
531 desc.showcmd=SW_SHOWNORMAL;
535 create_lnk(lnkfile, &desc, 0);
536 check_lnk(lnkfile, &desc);
538 /* FIXME: Also test saving a .lnk pointing to a pidl that cannot be
539 * represented as a path.
542 /* DeleteFileW is not implemented on Win9x */
543 r=DeleteFileA("c:\\test.lnk");
544 ok(r, "failed to delete link (%ld)\n", GetLastError());
547 static void test_datalink(void)
549 static const WCHAR lnk[] = {
550 ':',':','{','9','d','b','1','1','8','6','f','-','4','0','d','f','-','1',
551 '1','d','1','-','a','a','8','c','-','0','0','c','0','4','f','b','6','7',
552 '8','6','3','}',':','{','0','0','0','1','0','4','0','9','-','7','8','E',
553 '1','-','1','1','D','2','-','B','6','0','F','-','0','0','6','0','9','7',
554 'C','9','9','8','E','7','}',':',':','{','9','d','b','1','1','8','6','e',
555 '-','4','0','d','f','-','1','1','d','1','-','a','a','8','c','-','0','0',
556 'c','0','4','f','b','6','7','8','6','3','}',':','2','6',',','!','!','g',
557 'x','s','f','(','N','g',']','q','F','`','H','{','L','s','A','C','C','E',
558 'S','S','F','i','l','e','s','>','p','l','T',']','j','I','{','j','f','(',
559 '=','1','&','L','[','-','8','1','-',']',':',':',0 };
560 static const WCHAR comp[] = {
561 '2','6',',','!','!','g','x','s','f','(','N','g',']','q','F','`','H','{',
562 'L','s','A','C','C','E','S','S','F','i','l','e','s','>','p','l','T',']',
563 'j','I','{','j','f','(','=','1','&','L','[','-','8','1','-',']',0 };
564 IShellLinkDataList *dl = NULL;
565 IShellLinkW *sl = NULL;
568 EXP_DARWIN_LINK *dar;
570 r = CoCreateInstance( &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
571 &IID_IShellLinkW, (LPVOID*)&sl );
572 ok( r == S_OK, "no shelllink\n");
576 r = IShellLinkW_QueryInterface( sl, &_IID_IShellLinkDataList, (LPVOID*) &dl );
577 ok(r == S_OK, "no datalink interface\n");
583 r = dl->lpVtbl->GetFlags( dl, &flags );
584 ok( r == S_OK, "GetFlags failed\n");
585 ok( flags == 0, "GetFlags returned wrong flags\n");
588 r = dl->lpVtbl->CopyDataBlock( dl, EXP_DARWIN_ID_SIG, (LPVOID*) &dar );
589 ok( r == E_FAIL, "CopyDataBlock failed\n");
590 ok( dar == NULL, "should be null\n");
592 r = IShellLinkW_SetPath(sl, lnk);
593 ok(r == S_OK, "set path failed\n");
596 * The following crashes:
597 * r = dl->lpVtbl->GetFlags( dl, NULL );
601 r = dl->lpVtbl->GetFlags( dl, &flags );
602 ok( r == S_OK, "GetFlags failed\n");
603 ok( flags == (SLDF_HAS_DARWINID|SLDF_HAS_LOGO3ID),
604 "GetFlags returned wrong flags\n");
607 r = dl->lpVtbl->CopyDataBlock( dl, EXP_DARWIN_ID_SIG, (LPVOID*) &dar );
608 ok( r == S_OK, "CopyDataBlock failed\n");
610 ok( dar && ((DATABLOCK_HEADER*)dar)->dwSignature == EXP_DARWIN_ID_SIG, "signature wrong\n");
611 ok( dar && 0==lstrcmpW(dar->szwDarwinID, comp ), "signature wrong\n");
615 IUnknown_Release( dl );
616 IShellLinkW_Release( sl );
619 START_TEST(shelllink)
624 hmod = GetModuleHandle("shell32");
625 pILFree = (fnILFree) GetProcAddress(hmod, (LPSTR)155);
626 pILIsEqual = (fnILIsEqual) GetProcAddress(hmod, (LPSTR)21);
627 pSHILCreateFromPath = (fnSHILCreateFromPath) GetProcAddress(hmod, (LPSTR)28);
629 r = CoInitialize(NULL);
630 ok(SUCCEEDED(r), "CoInitialize failed (0x%08lx)\n", r);