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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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).
34 #include "wine/test.h"
36 static const WCHAR lnkfile[]= { 'C',':','\\','t','e','s','t','.','l','n','k',0 };
37 static const WCHAR notafile[]= { 'C',':','\\','n','o','n','e','x','i','s','t','e','n','t','\\','f','i','l','e',0 };
40 /* For some reason SHILCreateFromPath does not work on Win98 and
41 * SHSimpleIDListFromPathA does not work on NT4. But if we call both we
42 * get what we want on all platforms.
44 static LPITEMIDLIST (WINAPI *pSHSimpleIDListFromPathA)(LPCSTR)=NULL;
46 static LPITEMIDLIST path_to_pidl(const char* path)
50 if (!pSHSimpleIDListFromPathA)
52 HMODULE hdll=LoadLibraryA("shell32.dll");
53 pSHSimpleIDListFromPathA=(void*)GetProcAddress(hdll, (char*)162);
54 if (!pSHSimpleIDListFromPathA)
55 trace("SHSimpleIDListFromPathA not found in shell32.dll");
59 if (pSHSimpleIDListFromPathA)
60 pidl=pSHSimpleIDListFromPathA(path);
68 len=MultiByteToWideChar(CP_ACP, 0, path, -1, NULL, 0);
69 pathW=HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
70 MultiByteToWideChar(CP_ACP, 0, path, -1, pathW, len);
72 r=SHILCreateFromPath(pathW, &pidl, NULL);
74 ok(SUCCEEDED(r), "SHILCreateFromPath failed (0x%08lx)\n", r);
76 HeapFree(GetProcessHeap(), 0, pathW);
83 * Test manipulation of an IShellLink's properties.
86 static void test_get_set()
90 char mypath[MAX_PATH];
91 char buffer[INFOTIPSIZE];
92 LPITEMIDLIST pidl, tmp_pidl;
97 r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
98 &IID_IShellLinkA, (LPVOID*)&sl);
99 ok(SUCCEEDED(r), "no IID_IShellLinkA (0x%08lx)\n", r);
103 /* Test Getting / Setting the description */
104 strcpy(buffer,"garbage");
105 r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
106 ok(SUCCEEDED(r), "GetDescription failed (0x%08lx)\n", r);
107 ok(*buffer=='\0', "GetDescription returned '%s'\n", buffer);
109 str="Some description";
110 r = IShellLinkA_SetDescription(sl, str);
111 ok(SUCCEEDED(r), "SetDescription failed (0x%08lx)\n", r);
113 strcpy(buffer,"garbage");
114 r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
115 ok(SUCCEEDED(r), "GetDescription failed (0x%08lx)\n", r);
116 ok(lstrcmp(buffer,str)==0, "GetDescription returned '%s'\n", buffer);
118 /* Test Getting / Setting the work directory */
119 strcpy(buffer,"garbage");
120 r = IShellLinkA_GetWorkingDirectory(sl, buffer, sizeof(buffer));
121 ok(SUCCEEDED(r), "GetWorkingDirectory failed (0x%08lx)\n", r);
122 ok(*buffer=='\0', "GetWorkingDirectory returned '%s'\n", buffer);
124 str="c:\\nonexistent\\directory";
125 r = IShellLinkA_SetWorkingDirectory(sl, str);
126 ok(SUCCEEDED(r), "SetWorkingDirectory failed (0x%08lx)\n", r);
128 strcpy(buffer,"garbage");
129 r = IShellLinkA_GetWorkingDirectory(sl, buffer, sizeof(buffer));
130 ok(SUCCEEDED(r), "GetWorkingDirectory failed (0x%08lx)\n", r);
131 ok(lstrcmpi(buffer,str)==0, "GetWorkingDirectory returned '%s'\n", buffer);
133 /* Test Getting / Setting the work directory */
134 strcpy(buffer,"garbage");
135 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
136 ok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
137 ok(*buffer=='\0', "GetPath returned '%s'\n", buffer);
139 r = IShellLinkA_SetPath(sl, "");
140 ok(r==S_OK, "SetPath failed (0x%08lx)\n", r);
142 strcpy(buffer,"garbage");
143 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
144 ok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
145 ok(*buffer=='\0', "GetPath returned '%s'\n", buffer);
147 str="c:\\nonexistent\\file";
148 r = IShellLinkA_SetPath(sl, str);
149 ok(r==S_FALSE, "SetPath failed (0x%08lx)\n", r);
151 strcpy(buffer,"garbage");
152 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
153 ok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
154 ok(lstrcmpi(buffer,str)==0, "GetPath returned '%s'\n", buffer);
156 /* Get some a real path to play with */
157 r=GetModuleFileName(NULL, mypath, sizeof(mypath));
158 ok(r>=0 && r<sizeof(mypath), "GetModuleFileName failed (%ld)\n", r);
160 /* Test the interaction of SetPath and SetIDList */
162 r = IShellLinkA_GetIDList(sl, &tmp_pidl);
163 ok(SUCCEEDED(r), "GetIDList failed (0x%08lx)\n", r);
166 strcpy(buffer,"garbage");
167 r=SHGetPathFromIDListA(tmp_pidl, buffer);
169 ok(r, "SHGetPathFromIDListA failed\n");
172 ok(lstrcmpi(buffer,str)==0, "GetIDList returned '%s'\n", buffer);
175 pidl=path_to_pidl(mypath);
177 ok(pidl!=NULL, "path_to_pidl returned a NULL pidl\n");
182 r = IShellLinkA_SetIDList(sl, pidl);
183 ok(SUCCEEDED(r), "SetIDList failed (0x%08lx)\n", r);
186 r = IShellLinkA_GetIDList(sl, &tmp_pidl);
187 ok(SUCCEEDED(r), "GetIDList failed (0x%08lx)\n", r);
188 ok(tmp_pidl && ILIsEqual(pidl, tmp_pidl),
189 "GetIDList returned an incorrect pidl\n");
191 /* tmp_pidl is owned by IShellLink so we don't free it */
194 strcpy(buffer,"garbage");
195 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
196 ok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
197 ok(lstrcmpi(buffer, mypath)==0, "GetPath returned '%s'\n", buffer);
200 /* Test Getting / Setting the arguments */
201 strcpy(buffer,"garbage");
202 r = IShellLinkA_GetArguments(sl, buffer, sizeof(buffer));
203 ok(SUCCEEDED(r), "GetArguments failed (0x%08lx)\n", r);
204 ok(*buffer=='\0', "GetArguments returned '%s'\n", buffer);
206 str="param1 \"spaced param2\"";
207 r = IShellLinkA_SetArguments(sl, str);
208 ok(SUCCEEDED(r), "SetArguments failed (0x%08lx)\n", r);
210 strcpy(buffer,"garbage");
211 r = IShellLinkA_GetArguments(sl, buffer, sizeof(buffer));
212 ok(SUCCEEDED(r), "GetArguments failed (0x%08lx)\n", r);
213 ok(lstrcmp(buffer,str)==0, "GetArguments returned '%s'\n", buffer);
215 /* Test Getting / Setting showcmd */
217 r = IShellLinkA_GetShowCmd(sl, &i);
218 ok(SUCCEEDED(r), "GetShowCmd failed (0x%08lx)\n", r);
219 ok(i==SW_SHOWNORMAL, "GetShowCmd returned %d\n", i);
221 r = IShellLinkA_SetShowCmd(sl, SW_SHOWMAXIMIZED);
222 ok(SUCCEEDED(r), "SetShowCmd failed (0x%08lx)\n", r);
225 r = IShellLinkA_GetShowCmd(sl, &i);
226 ok(SUCCEEDED(r), "GetShowCmd failed (0x%08lx)\n", r);
227 ok(i==SW_SHOWMAXIMIZED, "GetShowCmd returned %d'\n", i);
229 /* Test Getting / Setting the icon */
231 strcpy(buffer,"garbage");
232 r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
234 ok(SUCCEEDED(r), "GetIconLocation failed (0x%08lx)\n", r);
236 ok(*buffer=='\0', "GetIconLocation returned '%s'\n", buffer);
238 ok(i==0, "GetIconLocation returned %d\n", i);
241 str="c:\\nonexistent\\file";
242 r = IShellLinkA_SetIconLocation(sl, str, 0xbabecafe);
243 ok(SUCCEEDED(r), "SetIconLocation failed (0x%08lx)\n", r);
246 r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
247 ok(SUCCEEDED(r), "GetIconLocation failed (0x%08lx)\n", r);
248 ok(lstrcmpi(buffer,str)==0, "GetArguments returned '%s'\n", buffer);
249 ok(i==0xbabecafe, "GetIconLocation returned %d'\n", i);
251 /* Test Getting / Setting the hot key */
253 r = IShellLinkA_GetHotkey(sl, &w);
254 ok(SUCCEEDED(r), "GetHotkey failed (0x%08lx)\n", r);
255 ok(w==0, "GetHotkey returned %d\n", w);
257 r = IShellLinkA_SetHotkey(sl, 0x5678);
258 ok(SUCCEEDED(r), "SetHotkey failed (0x%08lx)\n", r);
261 r = IShellLinkA_GetHotkey(sl, &w);
262 ok(SUCCEEDED(r), "GetHotkey failed (0x%08lx)\n", r);
263 ok(w==0x5678, "GetHotkey returned %d'\n", w);
265 IShellLinkA_Release(sl);
270 * Test saving and loading .lnk files
286 #define lok ok_(__FILE__, line)
287 #define create_lnk(a,b,c) create_lnk_(__LINE__, (a), (b), (c))
288 #define check_lnk(a,b) check_lnk_(__LINE__, (a), (b))
290 static void create_lnk_(int line, const WCHAR* path, lnk_desc_t* desc, int save_fails)
296 r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
297 &IID_IShellLinkA, (LPVOID*)&sl);
298 lok(SUCCEEDED(r), "no IID_IShellLinkA (0x%08lx)\n", r);
302 if (desc->description)
304 r = IShellLinkA_SetDescription(sl, desc->description);
305 lok(SUCCEEDED(r), "SetDescription failed (0x%08lx)\n", r);
309 r = IShellLinkA_SetWorkingDirectory(sl, desc->workdir);
310 lok(SUCCEEDED(r), "SetWorkingDirectory failed (0x%08lx)\n", r);
314 r = IShellLinkA_SetPath(sl, desc->path);
315 lok(SUCCEEDED(r), "SetPath failed (0x%08lx)\n", r);
319 r = IShellLinkA_SetIDList(sl, desc->pidl);
320 lok(SUCCEEDED(r), "SetIDList failed (0x%08lx)\n", r);
324 r = IShellLinkA_SetArguments(sl, desc->arguments);
325 lok(SUCCEEDED(r), "SetArguments failed (0x%08lx)\n", r);
329 r = IShellLinkA_SetShowCmd(sl, desc->showcmd);
330 lok(SUCCEEDED(r), "SetShowCmd failed (0x%08lx)\n", r);
334 r = IShellLinkA_SetIconLocation(sl, desc->icon, desc->icon_id);
335 lok(SUCCEEDED(r), "SetIconLocation failed (0x%08lx)\n", r);
339 r = IShellLinkA_SetHotkey(sl, desc->hotkey);
340 lok(SUCCEEDED(r), "SetHotkey failed (0x%08lx)\n", r);
343 r = IShellLinkW_QueryInterface(sl, &IID_IPersistFile, (LPVOID*)&pf);
344 lok(SUCCEEDED(r), "no IID_IPersistFile (0x%08lx)\n", r);
347 r = IPersistFile_Save(pf, path, TRUE);
351 lok(SUCCEEDED(r), "save failed (0x%08lx)\n", r);
356 lok(SUCCEEDED(r), "save failed (0x%08lx)\n", r);
358 IPersistFile_Release(pf);
361 IShellLinkA_Release(sl);
364 static void check_lnk_(int line, const WCHAR* path, lnk_desc_t* desc)
369 char buffer[INFOTIPSIZE];
371 r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
372 &IID_IShellLinkA, (LPVOID*)&sl);
373 lok(SUCCEEDED(r), "no IID_IShellLinkA (0x%08lx)\n", r);
377 r = IShellLinkA_QueryInterface(sl, &IID_IPersistFile, (LPVOID*)&pf);
378 lok(SUCCEEDED(r), "no IID_IPersistFile (0x%08lx)\n", r);
381 IShellLinkA_Release(sl);
385 r = IPersistFile_Load(pf, path, STGM_READ);
387 lok(SUCCEEDED(r), "load failed (0x%08lx)\n", r);
389 IPersistFile_Release(pf);
392 IShellLinkA_Release(sl);
396 if (desc->description)
398 strcpy(buffer,"garbage");
399 r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
400 lok(SUCCEEDED(r), "GetDescription failed (0x%08lx)\n", r);
401 lok(lstrcmp(buffer, desc->description)==0,
402 "GetDescription returned '%s' instead of '%s'\n",
403 buffer, desc->description);
407 strcpy(buffer,"garbage");
408 r = IShellLinkA_GetWorkingDirectory(sl, buffer, sizeof(buffer));
409 lok(SUCCEEDED(r), "GetWorkingDirectory failed (0x%08lx)\n", r);
410 lok(lstrcmpi(buffer, desc->workdir)==0,
411 "GetWorkingDirectory returned '%s' instead of '%s'\n",
412 buffer, desc->workdir);
416 strcpy(buffer,"garbage");
417 r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
418 lok(SUCCEEDED(r), "GetPath failed (0x%08lx)\n", r);
419 lok(lstrcmpi(buffer, desc->path)==0,
420 "GetPath returned '%s' instead of '%s'\n",
425 LPITEMIDLIST pidl=NULL;
426 r = IShellLinkA_GetIDList(sl, &pidl);
427 lok(SUCCEEDED(r), "GetIDList failed (0x%08lx)\n", r);
428 lok(ILIsEqual(pidl, desc->pidl),
429 "GetIDList returned an incorrect pidl\n");
434 r = IShellLinkA_GetShowCmd(sl, &i);
435 lok(SUCCEEDED(r), "GetShowCmd failed (0x%08lx)\n", r);
436 lok(i==desc->showcmd,
437 "GetShowCmd returned 0x%0x instead of 0x%0x\n",
443 strcpy(buffer,"garbage");
444 r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
445 lok(SUCCEEDED(r), "GetIconLocation failed (0x%08lx)\n", r);
446 lok(lstrcmpi(buffer, desc->icon)==0,
447 "GetIconLocation returned '%s' instead of '%s'\n",
449 lok(i==desc->icon_id,
450 "GetIconLocation returned 0x%0x instead of 0x%0x\n",
456 r = IShellLinkA_GetHotkey(sl, &i);
457 lok(SUCCEEDED(r), "GetHotkey failed (0x%08lx)\n", r);
459 "GetHotkey returned 0x%04x instead of 0x%04x\n",
463 IShellLinkA_Release(sl);
466 static void test_load_save()
469 char mypath[MAX_PATH];
470 char mydir[MAX_PATH];
474 /* Save an empty .lnk file */
475 memset(&desc, 0, sizeof(desc));
476 create_lnk(lnkfile, &desc, 1);
478 /* It should come back as a bunch of empty strings */
484 check_lnk(lnkfile, &desc);
487 /* Point a .lnk file to nonexistent files */
489 desc.workdir="c:\\Nonexitent\\work\\directory";
490 desc.path="c:\\nonexistent\\path";
494 desc.icon="c:\\nonexistent\\icon\\file";
497 create_lnk(lnkfile, &desc, 0);
498 check_lnk(lnkfile, &desc);
500 r=GetModuleFileName(NULL, mypath, sizeof(mypath));
501 ok(r>=0 && r<sizeof(mypath), "GetModuleFileName failed (%ld)\n", r);
502 strcpy(mydir, mypath);
503 p=strrchr(mydir, '\\');
508 /* Overwrite the existing lnk file and point it to existing files */
509 desc.description="test 2";
513 desc.arguments="/option1 /option2 \"Some string\"";
514 desc.showcmd=SW_SHOWNORMAL;
518 create_lnk(lnkfile, &desc, 0);
519 check_lnk(lnkfile, &desc);
521 /* FIXME: Also test saving a .lnk pointing to a pidl that cannot be
522 * represented as a path.
525 /* DeleteFileW is not implemented on Win9x */
526 r=DeleteFileA("c:\\test.lnk");
527 ok(r, "failed to delete link (%ld)\n", GetLastError());
530 START_TEST(shelllink)
534 r = CoInitialize(NULL);
535 ok(SUCCEEDED(r), "CoInitialize failed (0x%08lx)\b", r);