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wine/dlls/shell32/tests/shelllink.c
André Hentschel c0a86cc103 shell32: Fix shelllink test to not crash on NT4. 
With much help from Francois.
2010-12-14 16:02:18 +01:00

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/*
* Unit tests for shelllinks
*
* Copyright 2004 Mike McCormack
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
* This is a test program for the SHGet{Special}Folder{Path|Location} functions
* of shell32, that get either a filesystem path or a LPITEMIDLIST (shell
* namespace) path for a given folder (CSIDL value).
*
*/
#define COBJMACROS
#include "initguid.h"
#include "windows.h"
#include "shlguid.h"
#include "shobjidl.h"
#include "shlobj.h"
#include "wine/test.h"
#include "shell32_test.h"
#ifndef SLDF_HAS_LOGO3ID
# define SLDF_HAS_LOGO3ID 0x00000800 /* not available in the Vista SDK */
#endif
typedef void (WINAPI *fnILFree)(LPITEMIDLIST);
typedef BOOL (WINAPI *fnILIsEqual)(LPCITEMIDLIST, LPCITEMIDLIST);
typedef HRESULT (WINAPI *fnSHILCreateFromPath)(LPCWSTR, LPITEMIDLIST *,DWORD*);
typedef HRESULT (WINAPI *fnSHDefExtractIconA)(LPCSTR, int, UINT, HICON*, HICON*, UINT);
static fnILFree pILFree;
static fnILIsEqual pILIsEqual;
static fnSHILCreateFromPath pSHILCreateFromPath;
static fnSHDefExtractIconA pSHDefExtractIconA;
static DWORD (WINAPI *pGetLongPathNameA)(LPCSTR, LPSTR, DWORD);
static DWORD (WINAPI *pGetShortPathNameA)(LPCSTR, LPSTR, DWORD);
static const GUID _IID_IShellLinkDataList = {
0x45e2b4ae, 0xb1c3, 0x11d0,
{ 0xb9, 0x2f, 0x00, 0xa0, 0xc9, 0x03, 0x12, 0xe1 }
};
static const WCHAR notafile[]= { 'C',':','\\','n','o','n','e','x','i','s','t','e','n','t','\\','f','i','l','e',0 };
/* For some reason SHILCreateFromPath does not work on Win98 and
* SHSimpleIDListFromPathA does not work on NT4. But if we call both we
* get what we want on all platforms.
*/
static LPITEMIDLIST (WINAPI *pSHSimpleIDListFromPathAW)(LPCVOID);
static LPITEMIDLIST path_to_pidl(const char* path)
{
LPITEMIDLIST pidl;
if (!pSHSimpleIDListFromPathAW)
{
HMODULE hdll=GetModuleHandleA("shell32.dll");
pSHSimpleIDListFromPathAW=(void*)GetProcAddress(hdll, (char*)162);
if (!pSHSimpleIDListFromPathAW)
win_skip("SHSimpleIDListFromPathAW not found in shell32.dll\n");
}
pidl=NULL;
/* pSHSimpleIDListFromPathAW maps to A on non NT platforms */
if (pSHSimpleIDListFromPathAW && (GetVersion() & 0x80000000))
pidl=pSHSimpleIDListFromPathAW(path);
if (!pidl)
{
WCHAR* pathW;
HRESULT r;
int len;
len=MultiByteToWideChar(CP_ACP, 0, path, -1, NULL, 0);
pathW=HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, path, -1, pathW, len);
r=pSHILCreateFromPath(pathW, &pidl, NULL);
ok(r == S_OK, "SHILCreateFromPath failed (0x%08x)\n", r);
HeapFree(GetProcessHeap(), 0, pathW);
}
return pidl;
}
/*
* Test manipulation of an IShellLink's properties.
*/
static void test_get_set(void)
{
HRESULT r;
IShellLinkA *sl;
IShellLinkW *slW = NULL;
char mypath[MAX_PATH];
char buffer[INFOTIPSIZE];
LPITEMIDLIST pidl, tmp_pidl;
const char * str;
int i;
WORD w;
r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
&IID_IShellLinkA, (LPVOID*)&sl);
ok(r == S_OK, "no IID_IShellLinkA (0x%08x)\n", r);
if (r != S_OK)
return;
/* Test Getting / Setting the description */
strcpy(buffer,"garbage");
r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
ok(r == S_OK, "GetDescription failed (0x%08x)\n", r);
ok(*buffer=='\0', "GetDescription returned '%s'\n", buffer);
str="Some description";
r = IShellLinkA_SetDescription(sl, str);
ok(r == S_OK, "SetDescription failed (0x%08x)\n", r);
strcpy(buffer,"garbage");
r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
ok(r == S_OK, "GetDescription failed (0x%08x)\n", r);
ok(lstrcmp(buffer,str)==0, "GetDescription returned '%s'\n", buffer);
r = IShellLinkA_SetDescription(sl, NULL);
ok(r == S_OK, "SetDescription failed (0x%08x)\n", r);
strcpy(buffer,"garbage");
r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
ok(r == S_OK, "GetDescription failed (0x%08x)\n", r);
ok(*buffer=='\0' || broken(lstrcmp(buffer,str)==0), "GetDescription returned '%s'\n", buffer); /* NT4 */
/* Test Getting / Setting the work directory */
strcpy(buffer,"garbage");
r = IShellLinkA_GetWorkingDirectory(sl, buffer, sizeof(buffer));
ok(r == S_OK, "GetWorkingDirectory failed (0x%08x)\n", r);
ok(*buffer=='\0', "GetWorkingDirectory returned '%s'\n", buffer);
str="c:\\nonexistent\\directory";
r = IShellLinkA_SetWorkingDirectory(sl, str);
ok(r == S_OK, "SetWorkingDirectory failed (0x%08x)\n", r);
strcpy(buffer,"garbage");
r = IShellLinkA_GetWorkingDirectory(sl, buffer, sizeof(buffer));
ok(r == S_OK, "GetWorkingDirectory failed (0x%08x)\n", r);
ok(lstrcmpi(buffer,str)==0, "GetWorkingDirectory returned '%s'\n", buffer);
/* Test Getting / Setting the path */
strcpy(buffer,"garbage");
r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
todo_wine ok(r == S_FALSE || broken(r == S_OK) /* NT4/W2K */, "GetPath failed (0x%08x)\n", r);
ok(*buffer=='\0', "GetPath returned '%s'\n", buffer);
CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
&IID_IShellLinkW, (LPVOID*)&slW);
if (!slW /* Win9x */ || !pGetLongPathNameA /* NT4 */)
skip("SetPath with NULL parameter crashes on Win9x and some NT4\n");
else
{
IShellLinkW_Release(slW);
r = IShellLinkA_SetPath(sl, NULL);
ok(r==E_INVALIDARG ||
broken(r==S_OK), /* Some Win95 and NT4 */
"SetPath returned wrong error (0x%08x)\n", r);
}
r = IShellLinkA_SetPath(sl, "");
ok(r==S_OK, "SetPath failed (0x%08x)\n", r);
strcpy(buffer,"garbage");
r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
todo_wine ok(r == S_FALSE, "GetPath failed (0x%08x)\n", r);
ok(*buffer=='\0', "GetPath returned '%s'\n", buffer);
/* Win98 returns S_FALSE, but WinXP returns S_OK */
str="c:\\nonexistent\\file";
r = IShellLinkA_SetPath(sl, str);
ok(r==S_FALSE || r==S_OK, "SetPath failed (0x%08x)\n", r);
strcpy(buffer,"garbage");
r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
ok(r == S_OK, "GetPath failed (0x%08x)\n", r);
ok(lstrcmpi(buffer,str)==0, "GetPath returned '%s'\n", buffer);
/* Get some real path to play with */
GetWindowsDirectoryA( mypath, sizeof(mypath)-12 );
strcat(mypath, "\\regedit.exe");
/* Test the interaction of SetPath and SetIDList */
tmp_pidl=NULL;
r = IShellLinkA_GetIDList(sl, &tmp_pidl);
ok(r == S_OK, "GetIDList failed (0x%08x)\n", r);
if (r == S_OK)
{
BOOL ret;
strcpy(buffer,"garbage");
ret = SHGetPathFromIDListA(tmp_pidl, buffer);
ok(ret, "SHGetPathFromIDListA failed\n");
if (ret)
ok(lstrcmpi(buffer,str)==0, "GetIDList returned '%s'\n", buffer);
pILFree(tmp_pidl);
}
pidl=path_to_pidl(mypath);
ok(pidl!=NULL, "path_to_pidl returned a NULL pidl\n");
if (pidl)
{
LPITEMIDLIST second_pidl;
r = IShellLinkA_SetIDList(sl, pidl);
ok(r == S_OK, "SetIDList failed (0x%08x)\n", r);
tmp_pidl=NULL;
r = IShellLinkA_GetIDList(sl, &tmp_pidl);
ok(r == S_OK, "GetIDList failed (0x%08x)\n", r);
ok(tmp_pidl && pILIsEqual(pidl, tmp_pidl),
"GetIDList returned an incorrect pidl\n");
r = IShellLinkA_GetIDList(sl, &second_pidl);
ok(r == S_OK, "GetIDList failed (0x%08x)\n", r);
ok(second_pidl && pILIsEqual(pidl, second_pidl),
"GetIDList returned an incorrect pidl\n");
ok(second_pidl != tmp_pidl, "pidls are the same\n");
pILFree(second_pidl);
pILFree(tmp_pidl);
pILFree(pidl);
strcpy(buffer,"garbage");
r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
ok(r == S_OK, "GetPath failed (0x%08x)\n", r);
todo_wine
ok(lstrcmpi(buffer, mypath)==0, "GetPath returned '%s'\n", buffer);
}
/* test path with quotes (IShellLinkA_SetPath returns S_FALSE on W2K and below and S_OK on XP and above */
r = IShellLinkA_SetPath(sl, "\"c:\\nonexistent\\file\"");
ok(r==S_FALSE || r == S_OK, "SetPath failed (0x%08x)\n", r);
strcpy(buffer,"garbage");
r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
ok(r==S_OK, "GetPath failed (0x%08x)\n", r);
ok(!lstrcmp(buffer, "C:\\nonexistent\\file") ||
broken(!lstrcmp(buffer, "C:\\\"c:\\nonexistent\\file\"")), /* NT4 */
"case doesn't match\n");
r = IShellLinkA_SetPath(sl, "\"c:\\foo");
ok(r==S_FALSE || r == S_OK || r == E_INVALIDARG /* Vista */, "SetPath failed (0x%08x)\n", r);
r = IShellLinkA_SetPath(sl, "\"\"c:\\foo");
ok(r==S_FALSE || r == S_OK || r == E_INVALIDARG /* Vista */, "SetPath failed (0x%08x)\n", r);
r = IShellLinkA_SetPath(sl, "c:\\foo\"");
ok(r==S_FALSE || r == S_OK || r == E_INVALIDARG /* Vista */, "SetPath failed (0x%08x)\n", r);
r = IShellLinkA_SetPath(sl, "\"\"c:\\foo\"");
ok(r==S_FALSE || r == S_OK || r == E_INVALIDARG /* Vista */, "SetPath failed (0x%08x)\n", r);
r = IShellLinkA_SetPath(sl, "\"\"c:\\foo\"\"");
ok(r==S_FALSE || r == S_OK || r == E_INVALIDARG /* Vista */, "SetPath failed (0x%08x)\n", r);
/* Test Getting / Setting the arguments */
strcpy(buffer,"garbage");
r = IShellLinkA_GetArguments(sl, buffer, sizeof(buffer));
ok(r == S_OK, "GetArguments failed (0x%08x)\n", r);
ok(*buffer=='\0', "GetArguments returned '%s'\n", buffer);
str="param1 \"spaced param2\"";
r = IShellLinkA_SetArguments(sl, str);
ok(r == S_OK, "SetArguments failed (0x%08x)\n", r);
strcpy(buffer,"garbage");
r = IShellLinkA_GetArguments(sl, buffer, sizeof(buffer));
ok(r == S_OK, "GetArguments failed (0x%08x)\n", r);
ok(lstrcmp(buffer,str)==0, "GetArguments returned '%s'\n", buffer);
strcpy(buffer,"garbage");
r = IShellLinkA_SetArguments(sl, NULL);
ok(r == S_OK, "SetArguments failed (0x%08x)\n", r);
r = IShellLinkA_GetArguments(sl, buffer, sizeof(buffer));
ok(r == S_OK, "GetArguments failed (0x%08x)\n", r);
ok(!buffer[0] || lstrcmp(buffer,str)==0, "GetArguments returned '%s'\n", buffer);
strcpy(buffer,"garbage");
r = IShellLinkA_SetArguments(sl, "");
ok(r == S_OK, "SetArguments failed (0x%08x)\n", r);
r = IShellLinkA_GetArguments(sl, buffer, sizeof(buffer));
ok(r == S_OK, "GetArguments failed (0x%08x)\n", r);
ok(!buffer[0], "GetArguments returned '%s'\n", buffer);
/* Test Getting / Setting showcmd */
i=0xdeadbeef;
r = IShellLinkA_GetShowCmd(sl, &i);
ok(r == S_OK, "GetShowCmd failed (0x%08x)\n", r);
ok(i==SW_SHOWNORMAL, "GetShowCmd returned %d\n", i);
r = IShellLinkA_SetShowCmd(sl, SW_SHOWMAXIMIZED);
ok(r == S_OK, "SetShowCmd failed (0x%08x)\n", r);
i=0xdeadbeef;
r = IShellLinkA_GetShowCmd(sl, &i);
ok(r == S_OK, "GetShowCmd failed (0x%08x)\n", r);
ok(i==SW_SHOWMAXIMIZED, "GetShowCmd returned %d'\n", i);
/* Test Getting / Setting the icon */
i=0xdeadbeef;
strcpy(buffer,"garbage");
r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
ok(r == S_OK, "GetIconLocation failed (0x%08x)\n", r);
ok(*buffer=='\0', "GetIconLocation returned '%s'\n", buffer);
ok(i==0, "GetIconLocation returned %d\n", i);
str="c:\\nonexistent\\file";
r = IShellLinkA_SetIconLocation(sl, str, 0xbabecafe);
ok(r == S_OK, "SetIconLocation failed (0x%08x)\n", r);
i=0xdeadbeef;
r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
ok(r == S_OK, "GetIconLocation failed (0x%08x)\n", r);
ok(lstrcmpi(buffer,str)==0, "GetIconLocation returned '%s'\n", buffer);
ok(i==0xbabecafe, "GetIconLocation returned %d'\n", i);
/* Test Getting / Setting the hot key */
w=0xbeef;
r = IShellLinkA_GetHotkey(sl, &w);
ok(r == S_OK, "GetHotkey failed (0x%08x)\n", r);
ok(w==0, "GetHotkey returned %d\n", w);
r = IShellLinkA_SetHotkey(sl, 0x5678);
ok(r == S_OK, "SetHotkey failed (0x%08x)\n", r);
w=0xbeef;
r = IShellLinkA_GetHotkey(sl, &w);
ok(r == S_OK, "GetHotkey failed (0x%08x)\n", r);
ok(w==0x5678, "GetHotkey returned %d'\n", w);
IShellLinkA_Release(sl);
}
/*
* Test saving and loading .lnk files
*/
#define lok ok_(__FILE__, line)
#define lok_todo_4(todo_flag,a,b,c,d) \
if ((todo & todo_flag) == 0) lok((a), (b), (c), (d)); \
else todo_wine lok((a), (b), (c), (d));
#define lok_todo_2(todo_flag,a,b) \
if ((todo & todo_flag) == 0) lok((a), (b)); \
else todo_wine lok((a), (b));
#define check_lnk(a,b,c) check_lnk_(__LINE__, (a), (b), (c))
void create_lnk_(int line, const WCHAR* path, lnk_desc_t* desc, int save_fails)
{
HRESULT r;
IShellLinkA *sl;
IPersistFile *pf;
r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
&IID_IShellLinkA, (LPVOID*)&sl);
lok(r == S_OK, "no IID_IShellLinkA (0x%08x)\n", r);
if (r != S_OK)
return;
if (desc->description)
{
r = IShellLinkA_SetDescription(sl, desc->description);
lok(r == S_OK, "SetDescription failed (0x%08x)\n", r);
}
if (desc->workdir)
{
r = IShellLinkA_SetWorkingDirectory(sl, desc->workdir);
lok(r == S_OK, "SetWorkingDirectory failed (0x%08x)\n", r);
}
if (desc->path)
{
r = IShellLinkA_SetPath(sl, desc->path);
lok(SUCCEEDED(r), "SetPath failed (0x%08x)\n", r);
}
if (desc->pidl)
{
r = IShellLinkA_SetIDList(sl, desc->pidl);
lok(r == S_OK, "SetIDList failed (0x%08x)\n", r);
}
if (desc->arguments)
{
r = IShellLinkA_SetArguments(sl, desc->arguments);
lok(r == S_OK, "SetArguments failed (0x%08x)\n", r);
}
if (desc->showcmd)
{
r = IShellLinkA_SetShowCmd(sl, desc->showcmd);
lok(r == S_OK, "SetShowCmd failed (0x%08x)\n", r);
}
if (desc->icon)
{
r = IShellLinkA_SetIconLocation(sl, desc->icon, desc->icon_id);
lok(r == S_OK, "SetIconLocation failed (0x%08x)\n", r);
}
if (desc->hotkey)
{
r = IShellLinkA_SetHotkey(sl, desc->hotkey);
lok(r == S_OK, "SetHotkey failed (0x%08x)\n", r);
}
r = IShellLinkW_QueryInterface(sl, &IID_IPersistFile, (LPVOID*)&pf);
lok(r == S_OK, "no IID_IPersistFile (0x%08x)\n", r);
if (r == S_OK)
{
LPOLESTR str;
if (0)
{
/* crashes on XP */
r = IPersistFile_GetCurFile(pf, NULL);
}
/* test GetCurFile before ::Save */
str = (LPWSTR)0xdeadbeef;
r = IPersistFile_GetCurFile(pf, &str);
lok(r == S_FALSE ||
broken(r == S_OK), /* shell32 < 5.0 */
"got 0x%08x\n", r);
lok(str == NULL, "got %p\n", str);
r = IPersistFile_Save(pf, path, TRUE);
if (save_fails)
{
todo_wine {
lok(r == S_OK, "save failed (0x%08x)\n", r);
}
}
else
{
lok(r == S_OK, "save failed (0x%08x)\n", r);
}
/* test GetCurFile after ::Save */
r = IPersistFile_GetCurFile(pf, &str);
lok(r == S_OK, "got 0x%08x\n", r);
lok(str != NULL ||
broken(str == NULL), /* shell32 < 5.0 */
"Didn't expect NULL\n");
if (str != NULL)
{
IMalloc *pmalloc;
lok(!winetest_strcmpW(path, str), "Expected %s, got %s\n",
wine_dbgstr_w(path), wine_dbgstr_w(str));
SHGetMalloc(&pmalloc);
IMalloc_Free(pmalloc, str);
}
else
win_skip("GetCurFile fails on shell32 < 5.0\n");
IPersistFile_Release(pf);
}
IShellLinkA_Release(sl);
}
static void check_lnk_(int line, const WCHAR* path, lnk_desc_t* desc, int todo)
{
HRESULT r;
IShellLinkA *sl;
IPersistFile *pf;
char buffer[INFOTIPSIZE];
LPOLESTR str;
r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
&IID_IShellLinkA, (LPVOID*)&sl);
lok(r == S_OK, "no IID_IShellLinkA (0x%08x)\n", r);
if (r != S_OK)
return;
r = IShellLinkA_QueryInterface(sl, &IID_IPersistFile, (LPVOID*)&pf);
lok(r == S_OK, "no IID_IPersistFile (0x%08x)\n", r);
if (r != S_OK)
{
IShellLinkA_Release(sl);
return;
}
/* test GetCurFile before ::Load */
str = (LPWSTR)0xdeadbeef;
r = IPersistFile_GetCurFile(pf, &str);
lok(r == S_FALSE ||
broken(r == S_OK), /* shell32 < 5.0 */
"got 0x%08x\n", r);
lok(str == NULL, "got %p\n", str);
r = IPersistFile_Load(pf, path, STGM_READ);
lok(r == S_OK, "load failed (0x%08x)\n", r);
/* test GetCurFile after ::Save */
r = IPersistFile_GetCurFile(pf, &str);
lok(r == S_OK, "got 0x%08x\n", r);
lok(str != NULL ||
broken(str == NULL), /* shell32 < 5.0 */
"Didn't expect NULL\n");
if (str != NULL)
{
IMalloc *pmalloc;
lok(!winetest_strcmpW(path, str), "Expected %s, got %s\n",
wine_dbgstr_w(path), wine_dbgstr_w(str));
SHGetMalloc(&pmalloc);
IMalloc_Free(pmalloc, str);
}
else
win_skip("GetCurFile fails on shell32 < 5.0\n");
IPersistFile_Release(pf);
if (r != S_OK)
{
IShellLinkA_Release(sl);
return;
}
if (desc->description)
{
strcpy(buffer,"garbage");
r = IShellLinkA_GetDescription(sl, buffer, sizeof(buffer));
lok(r == S_OK, "GetDescription failed (0x%08x)\n", r);
lok_todo_4(0x1, lstrcmp(buffer, desc->description)==0,
"GetDescription returned '%s' instead of '%s'\n",
buffer, desc->description);
}
if (desc->workdir)
{
strcpy(buffer,"garbage");
r = IShellLinkA_GetWorkingDirectory(sl, buffer, sizeof(buffer));
lok(r == S_OK, "GetWorkingDirectory failed (0x%08x)\n", r);
lok_todo_4(0x2, lstrcmpi(buffer, desc->workdir)==0,
"GetWorkingDirectory returned '%s' instead of '%s'\n",
buffer, desc->workdir);
}
if (desc->path)
{
strcpy(buffer,"garbage");
r = IShellLinkA_GetPath(sl, buffer, sizeof(buffer), NULL, SLGP_RAWPATH);
lok(SUCCEEDED(r), "GetPath failed (0x%08x)\n", r);
lok_todo_4(0x4, lstrcmpi(buffer, desc->path)==0,
"GetPath returned '%s' instead of '%s'\n",
buffer, desc->path);
}
if (desc->pidl)
{
LPITEMIDLIST pidl=NULL;
r = IShellLinkA_GetIDList(sl, &pidl);
lok(r == S_OK, "GetIDList failed (0x%08x)\n", r);
lok_todo_2(0x8, pILIsEqual(pidl, desc->pidl),
"GetIDList returned an incorrect pidl\n");
}
if (desc->showcmd)
{
int i=0xdeadbeef;
r = IShellLinkA_GetShowCmd(sl, &i);
lok(r == S_OK, "GetShowCmd failed (0x%08x)\n", r);
lok_todo_4(0x10, i==desc->showcmd,
"GetShowCmd returned 0x%0x instead of 0x%0x\n",
i, desc->showcmd);
}
if (desc->icon)
{
int i=0xdeadbeef;
strcpy(buffer,"garbage");
r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
lok(r == S_OK, "GetIconLocation failed (0x%08x)\n", r);
lok_todo_4(0x20, lstrcmpi(buffer, desc->icon)==0,
"GetIconLocation returned '%s' instead of '%s'\n",
buffer, desc->icon);
lok_todo_4(0x20, i==desc->icon_id,
"GetIconLocation returned 0x%0x instead of 0x%0x\n",
i, desc->icon_id);
}
if (desc->hotkey)
{
WORD i=0xbeef;
r = IShellLinkA_GetHotkey(sl, &i);
lok(r == S_OK, "GetHotkey failed (0x%08x)\n", r);
lok_todo_4(0x40, i==desc->hotkey,
"GetHotkey returned 0x%04x instead of 0x%04x\n",
i, desc->hotkey);
}
IShellLinkA_Release(sl);
}
static void test_load_save(void)
{
WCHAR lnkfile[MAX_PATH];
char lnkfileA[MAX_PATH];
static const char lnkfileA_name[] = "\\test.lnk";
lnk_desc_t desc;
char mypath[MAX_PATH];
char mydir[MAX_PATH];
char realpath[MAX_PATH];
char* p;
HANDLE hf;
DWORD r;
if (!pGetLongPathNameA)
{
win_skip("GetLongPathNameA is not available\n");
return;
}
/* Don't used a fixed path for the test.lnk file */
GetTempPathA(MAX_PATH, lnkfileA);
lstrcatA(lnkfileA, lnkfileA_name);
MultiByteToWideChar(CP_ACP, 0, lnkfileA, -1, lnkfile, MAX_PATH);
/* Save an empty .lnk file */
memset(&desc, 0, sizeof(desc));
create_lnk(lnkfile, &desc, 0);
/* It should come back as a bunch of empty strings */
desc.description="";
desc.workdir="";
desc.path="";
desc.arguments="";
desc.icon="";
check_lnk(lnkfile, &desc, 0x0);
/* Point a .lnk file to nonexistent files */
desc.description="";
desc.workdir="c:\\Nonexitent\\work\\directory";
desc.path="c:\\nonexistent\\path";
desc.pidl=NULL;
desc.arguments="";
desc.showcmd=0;
desc.icon="c:\\nonexistent\\icon\\file";
desc.icon_id=1234;
desc.hotkey=0;
create_lnk(lnkfile, &desc, 0);
check_lnk(lnkfile, &desc, 0x0);
r=GetModuleFileName(NULL, mypath, sizeof(mypath));
ok(r<sizeof(mypath), "GetModuleFileName failed (%d)\n", r);
strcpy(mydir, mypath);
p=strrchr(mydir, '\\');
if (p)
*p='\0';
/* IShellLink returns path in long form */
if (!pGetLongPathNameA(mypath, realpath, MAX_PATH)) strcpy( realpath, mypath );
/* Overwrite the existing lnk file and point it to existing files */
desc.description="test 2";
desc.workdir=mydir;
desc.path=realpath;
desc.pidl=NULL;
desc.arguments="/option1 /option2 \"Some string\"";
desc.showcmd=SW_SHOWNORMAL;
desc.icon=mypath;
desc.icon_id=0;
desc.hotkey=0x1234;
create_lnk(lnkfile, &desc, 0);
check_lnk(lnkfile, &desc, 0x0);
/* Overwrite the existing lnk file and test link to a command on the path */
desc.description="command on path";
desc.workdir=mypath;
desc.path="rundll32.exe";
desc.pidl=NULL;
desc.arguments="/option1 /option2 \"Some string\"";
desc.showcmd=SW_SHOWNORMAL;
desc.icon=mypath;
desc.icon_id=0;
desc.hotkey=0x1234;
create_lnk(lnkfile, &desc, 0);
/* Check that link is created to proper location */
SearchPathA( NULL, desc.path, NULL, MAX_PATH, realpath, NULL);
desc.path=realpath;
check_lnk(lnkfile, &desc, 0x0);
/* Create a temporary non-executable file */
r=GetTempPath(sizeof(mypath), mypath);
ok(r<sizeof(mypath), "GetTempPath failed (%d), err %d\n", r, GetLastError());
r=pGetLongPathNameA(mypath, mydir, sizeof(mydir));
ok(r<sizeof(mydir), "GetLongPathName failed (%d), err %d\n", r, GetLastError());
p=strrchr(mydir, '\\');
if (p)
*p='\0';
strcpy(mypath, mydir);
strcat(mypath, "\\test.txt");
hf = CreateFile(mypath, GENERIC_WRITE, 0, NULL,
CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
CloseHandle(hf);
/* Overwrite the existing lnk file and test link to an existing non-executable file */
desc.description="non-executable file";
desc.workdir=mydir;
desc.path=mypath;
desc.pidl=NULL;
desc.arguments="";
desc.showcmd=SW_SHOWNORMAL;
desc.icon=mypath;
desc.icon_id=0;
desc.hotkey=0x1234;
create_lnk(lnkfile, &desc, 0);
check_lnk(lnkfile, &desc, 0x0);
r=pGetShortPathNameA(mydir, mypath, sizeof(mypath));
strcpy(realpath, mypath);
strcat(realpath, "\\test.txt");
strcat(mypath, "\\\\test.txt");
/* Overwrite the existing lnk file and test link to a short path with double backslashes */
desc.description="non-executable file";
desc.workdir=mydir;
desc.path=mypath;
desc.pidl=NULL;
desc.arguments="";
desc.showcmd=SW_SHOWNORMAL;
desc.icon=mypath;
desc.icon_id=0;
desc.hotkey=0x1234;
create_lnk(lnkfile, &desc, 0);
desc.path=realpath;
check_lnk(lnkfile, &desc, 0x0);
r = DeleteFileA(mypath);
ok(r, "failed to delete file %s (%d)\n", mypath, GetLastError());
/* FIXME: Also test saving a .lnk pointing to a pidl that cannot be
* represented as a path.
*/
/* DeleteFileW is not implemented on Win9x */
r=DeleteFileA(lnkfileA);
ok(r, "failed to delete link '%s' (%d)\n", lnkfileA, GetLastError());
}
static void test_datalink(void)
{
static const WCHAR lnk[] = {
':',':','{','9','d','b','1','1','8','6','e','-','4','0','d','f','-','1',
'1','d','1','-','a','a','8','c','-','0','0','c','0','4','f','b','6','7',
'8','6','3','}',':','2','6',',','!','!','g','x','s','f','(','N','g',']',
'q','F','`','H','{','L','s','A','C','C','E','S','S','F','i','l','e','s',
'>','p','l','T',']','j','I','{','j','f','(','=','1','&','L','[','-','8',
'1','-',']',':',':',0 };
static const WCHAR comp[] = {
'2','6',',','!','!','g','x','s','f','(','N','g',']','q','F','`','H','{',
'L','s','A','C','C','E','S','S','F','i','l','e','s','>','p','l','T',']',
'j','I','{','j','f','(','=','1','&','L','[','-','8','1','-',']',0 };
IShellLinkDataList *dl = NULL;
IShellLinkW *sl = NULL;
HRESULT r;
DWORD flags = 0;
EXP_DARWIN_LINK *dar;
r = CoCreateInstance( &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
&IID_IShellLinkW, (LPVOID*)&sl );
ok( r == S_OK ||
broken(r == E_NOINTERFACE), /* Win9x */
"CoCreateInstance failed (0x%08x)\n", r);
if (!sl)
{
win_skip("no shelllink\n");
return;
}
r = IShellLinkW_QueryInterface( sl, &_IID_IShellLinkDataList, (LPVOID*) &dl );
ok( r == S_OK ||
broken(r == E_NOINTERFACE), /* NT4 */
"IShellLinkW_QueryInterface failed (0x%08x)\n", r);
if (!dl)
{
win_skip("no datalink interface\n");
IShellLinkW_Release( sl );
return;
}
flags = 0;
r = IShellLinkDataList_GetFlags( dl, &flags );
ok( r == S_OK, "GetFlags failed\n");
ok( flags == 0, "GetFlags returned wrong flags\n");
dar = (void*)-1;
r = IShellLinkDataList_CopyDataBlock( dl, EXP_DARWIN_ID_SIG, (LPVOID*) &dar );
ok( r == E_FAIL, "CopyDataBlock failed\n");
ok( dar == NULL, "should be null\n");
if (!pGetLongPathNameA /* NT4 */)
skip("SetPath with NULL parameter crashes on NT4\n");
else
{
r = IShellLinkW_SetPath(sl, NULL);
ok(r == E_INVALIDARG, "SetPath returned wrong error (0x%08x)\n", r);
}
r = IShellLinkW_SetPath(sl, lnk);
ok(r == S_OK, "SetPath failed\n");
if (0)
{
/* the following crashes */
r = IShellLinkDataList_GetFlags( dl, NULL );
}
flags = 0;
r = IShellLinkDataList_GetFlags( dl, &flags );
ok( r == S_OK, "GetFlags failed\n");
/* SLDF_HAS_LOGO3ID is no longer supported on Vista+, filter it out */
ok( (flags & (~ SLDF_HAS_LOGO3ID)) == SLDF_HAS_DARWINID,
"GetFlags returned wrong flags\n");
dar = NULL;
r = IShellLinkDataList_CopyDataBlock( dl, EXP_DARWIN_ID_SIG, (LPVOID*) &dar );
ok( r == S_OK, "CopyDataBlock failed\n");
ok( dar && ((DATABLOCK_HEADER*)dar)->dwSignature == EXP_DARWIN_ID_SIG, "signature wrong\n");
ok( dar && 0==lstrcmpW(dar->szwDarwinID, comp ), "signature wrong\n");
LocalFree( dar );
IUnknown_Release( dl );
IShellLinkW_Release( sl );
}
static void test_shdefextracticon(void)
{
HICON hiconlarge=NULL, hiconsmall=NULL;
HRESULT res;
if (!pSHDefExtractIconA)
{
win_skip("SHDefExtractIconA is unavailable\n");
return;
}
res = pSHDefExtractIconA("shell32.dll", 0, 0, &hiconlarge, &hiconsmall, MAKELONG(16,24));
ok(SUCCEEDED(res), "SHDefExtractIconA failed, res=%x\n", res);
ok(hiconlarge != NULL, "got null hiconlarge\n");
ok(hiconsmall != NULL, "got null hiconsmall\n");
DestroyIcon(hiconlarge);
DestroyIcon(hiconsmall);
hiconsmall = NULL;
res = pSHDefExtractIconA("shell32.dll", 0, 0, NULL, &hiconsmall, MAKELONG(16,24));
ok(SUCCEEDED(res), "SHDefExtractIconA failed, res=%x\n", res);
ok(hiconsmall != NULL, "got null hiconsmall\n");
DestroyIcon(hiconsmall);
res = pSHDefExtractIconA("shell32.dll", 0, 0, NULL, NULL, MAKELONG(16,24));
ok(SUCCEEDED(res), "SHDefExtractIconA failed, res=%x\n", res);
}
static void test_GetIconLocation(void)
{
IShellLinkA *sl;
const char *str;
char buffer[INFOTIPSIZE], mypath[MAX_PATH];
int i;
HRESULT r;
LPITEMIDLIST pidl;
r = CoCreateInstance(&CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
&IID_IShellLinkA, (LPVOID*)&sl);
ok(r == S_OK, "no IID_IShellLinkA (0x%08x)\n", r);
if(r != S_OK)
return;
i = 0xdeadbeef;
strcpy(buffer, "garbage");
r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
ok(r == S_OK, "GetIconLocation failed (0x%08x)\n", r);
ok(*buffer == '\0', "GetIconLocation returned '%s'\n", buffer);
ok(i == 0, "GetIconLocation returned %d\n", i);
str = "c:\\some\\path";
r = IShellLinkA_SetPath(sl, str);
ok(r == S_FALSE || r == S_OK, "SetPath failed (0x%08x)\n", r);
i = 0xdeadbeef;
strcpy(buffer, "garbage");
r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
ok(r == S_OK, "GetIconLocation failed (0x%08x)\n", r);
ok(*buffer == '\0', "GetIconLocation returned '%s'\n", buffer);
ok(i == 0, "GetIconLocation returned %d\n", i);
GetWindowsDirectoryA(mypath, sizeof(mypath) - 12);
strcat(mypath, "\\regedit.exe");
pidl = path_to_pidl(mypath);
r = IShellLinkA_SetIDList(sl, pidl);
ok(r == S_OK, "SetPath failed (0x%08x)\n", r);
i = 0xdeadbeef;
strcpy(buffer, "garbage");
r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
ok(r == S_OK, "GetIconLocation failed (0x%08x)\n", r);
ok(*buffer == '\0', "GetIconLocation returned '%s'\n", buffer);
ok(i == 0, "GetIconLocation returned %d\n", i);
str = "c:\\nonexistent\\file";
r = IShellLinkA_SetIconLocation(sl, str, 0xbabecafe);
ok(r == S_OK, "SetIconLocation failed (0x%08x)\n", r);
i = 0xdeadbeef;
r = IShellLinkA_GetIconLocation(sl, buffer, sizeof(buffer), &i);
ok(r == S_OK, "GetIconLocation failed (0x%08x)\n", r);
ok(lstrcmpi(buffer,str) == 0, "GetIconLocation returned '%s'\n", buffer);
ok(i == 0xbabecafe, "GetIconLocation returned %d'\n", i);
IShellLinkA_Release(sl);
}
START_TEST(shelllink)
{
HRESULT r;
HMODULE hmod = GetModuleHandleA("shell32.dll");
HMODULE hkernel32 = GetModuleHandleA("kernel32.dll");
pILFree = (fnILFree) GetProcAddress(hmod, (LPSTR)155);
pILIsEqual = (fnILIsEqual) GetProcAddress(hmod, (LPSTR)21);
pSHILCreateFromPath = (fnSHILCreateFromPath) GetProcAddress(hmod, (LPSTR)28);
pSHDefExtractIconA = (fnSHDefExtractIconA) GetProcAddress(hmod, "SHDefExtractIconA");
pGetLongPathNameA = (void *)GetProcAddress(hkernel32, "GetLongPathNameA");
pGetShortPathNameA = (void *)GetProcAddress(hkernel32, "GetShortPathNameA");
r = CoInitialize(NULL);
ok(r == S_OK, "CoInitialize failed (0x%08x)\n", r);
if (r != S_OK)
return;
test_get_set();
test_load_save();
test_datalink();
test_shdefextracticon();
test_GetIconLocation();
CoUninitialize();
}
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