1 /* Unit test suite for SHReg* functions
2  *
3  * Copyright 2002 Juergen Schmied
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
18  */
19 
20 #include <stdarg.h>
21 #include <stdio.h>
22 
23 #include "wine/test.h"
24 #include "windef.h"
25 #include "winbase.h"
26 #include "winerror.h"
27 #include "winreg.h"
28 #include "winuser.h"
29 #include "shlwapi.h"
30 
31 /* Keys used for testing */
32 #define REG_TEST_KEY        "Software\\Wine\\Test"
33 #define REG_CURRENT_VERSION "Software\\Microsoft\\Windows\\CurrentVersion\\explorer"
34 
35 static HMODULE hshlwapi;
36 
37 static DWORD (WINAPI *pSHCopyKeyA)(HKEY,LPCSTR,HKEY,DWORD);
38 static DWORD (WINAPI *pSHRegGetPathA)(HKEY,LPCSTR,LPCSTR,LPSTR,DWORD);
39 static LSTATUS (WINAPI *pSHRegGetValueA)(HKEY,LPCSTR,LPCSTR,SRRF,LPDWORD,LPVOID,LPDWORD);
40 static LSTATUS (WINAPI *pSHRegCreateUSKeyW)(LPCWSTR,REGSAM,HUSKEY,PHUSKEY,DWORD);
41 static LSTATUS (WINAPI *pSHRegOpenUSKeyW)(LPCWSTR,REGSAM,HUSKEY,PHUSKEY,BOOL);
42 static LSTATUS (WINAPI *pSHRegCloseUSKey)(HUSKEY);
43 
44 static const char sTestpath1[] = "%LONGSYSTEMVAR%\\subdir1";
45 static const char sTestpath2[] = "%FOO%\\subdir1";
46 
47 static const char * sEnvvar1 = "bar";
48 static const char * sEnvvar2 = "ImARatherLongButIndeedNeededString";
49 
50 static char sExpTestpath1[MAX_PATH];
51 static char sExpTestpath2[MAX_PATH];
52 static DWORD nExpLen1;
53 static DWORD nExpLen2;
54 
55 static const char * sEmptyBuffer ="0123456789";
56 
57 /* delete key and all its subkeys */
58 static DWORD delete_key( HKEY hkey, LPCSTR parent, LPCSTR keyname )
59 {
60     HKEY parentKey;
61     DWORD ret;
62 
63     RegCloseKey(hkey);
64 
65     /* open the parent of the key to close */
66     ret = RegOpenKeyExA( HKEY_CURRENT_USER, parent, 0, KEY_ALL_ACCESS, &parentKey);
67     if (ret != ERROR_SUCCESS)
68         return ret;
69 
70     ret = SHDeleteKeyA( parentKey, keyname );
71     RegCloseKey(parentKey);
72 
73     return ret;
74 }
75 
76 static HKEY create_test_entries(void)
77 {
78 	HKEY hKey;
79         DWORD ret;
80         DWORD nExpectedLen1, nExpectedLen2;
81 
82         SetEnvironmentVariableA("LONGSYSTEMVAR", sEnvvar1);
83         SetEnvironmentVariableA("FOO", sEnvvar2);
84 
85         ret = RegCreateKeyA(HKEY_CURRENT_USER, REG_TEST_KEY, &hKey);
86 	ok( ERROR_SUCCESS == ret, "RegCreateKeyA failed, ret=%u\n", ret);
87 
88 	if (hKey)
89 	{
90            ok(!RegSetValueExA(hKey,"Test1",0,REG_EXPAND_SZ, (LPBYTE) sTestpath1, strlen(sTestpath1)+1), "RegSetValueExA failed\n");
91            ok(!RegSetValueExA(hKey,"Test2",0,REG_SZ, (LPBYTE) sTestpath1, strlen(sTestpath1)+1), "RegSetValueExA failed\n");
92            ok(!RegSetValueExA(hKey,"Test3",0,REG_EXPAND_SZ, (LPBYTE) sTestpath2, strlen(sTestpath2)+1), "RegSetValueExA failed\n");
93 	}
94 
95 	nExpLen1 = ExpandEnvironmentStringsA(sTestpath1, sExpTestpath1, sizeof(sExpTestpath1));
96 	nExpLen2 = ExpandEnvironmentStringsA(sTestpath2, sExpTestpath2, sizeof(sExpTestpath2));
97 
98 	nExpectedLen1 = strlen(sTestpath1) - strlen("%LONGSYSTEMVAR%") + strlen(sEnvvar1) + 1;
99 	nExpectedLen2 = strlen(sTestpath2) - strlen("%FOO%") + strlen(sEnvvar2) + 1;
100 	/* ExpandEnvironmentStringsA on NT4 returns 2x the correct result */
101 	trace("sExplen1 = (%d)\n", nExpLen1);
102 	if (nExpectedLen1 != nExpLen1)
103             trace( "Expanding %s failed (expected %d) - known bug in NT4\n", sTestpath1, nExpectedLen1 );
104 
105         trace("sExplen2 = (%d)\n", nExpLen2);
106 	if (nExpectedLen2 != nExpLen2)
107             trace( "Expanding %s failed (expected %d) - known bug in NT4\n", sTestpath2, nExpectedLen2 );
108 
109 	/* Make sure we carry on with correct values */
110 	nExpLen1 = nExpectedLen1;
111 	nExpLen2 = nExpectedLen2;
112 	return hKey;
113 }
114 
115 static void test_SHGetValue(void)
116 {
117 	DWORD dwSize;
118 	DWORD dwType;
119         DWORD dwRet;
120 	char buf[MAX_PATH];
121 
122 	strcpy(buf, sEmptyBuffer);
123 	dwSize = MAX_PATH;
124 	dwType = -1;
125         dwRet = SHGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", &dwType, buf, &dwSize);
126 	ok( ERROR_SUCCESS == dwRet, "SHGetValueA failed, ret=%u\n", dwRet);
127         ok( 0 == strcmp(sExpTestpath1, buf) ||
128             broken(0 == strcmp(sTestpath1, buf)), /* IE4.x */
129             "Comparing of (%s) with (%s) failed\n", buf, sExpTestpath1);
130         ok( REG_SZ == dwType ||
131             broken(REG_EXPAND_SZ == dwType), /* IE4.x */
132             "Expected REG_SZ, got (%u)\n", dwType);
133 
134 	strcpy(buf, sEmptyBuffer);
135 	dwSize = MAX_PATH;
136 	dwType = -1;
137         dwRet = SHGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test2", &dwType, buf, &dwSize);
138 	ok( ERROR_SUCCESS == dwRet, "SHGetValueA failed, ret=%u\n", dwRet);
139 	ok( 0 == strcmp(sTestpath1, buf) , "Comparing of (%s) with (%s) failed\n", buf, sTestpath1);
140 	ok( REG_SZ == dwType , "Expected REG_SZ, got (%u)\n", dwType);
141 }
142 
143 static void test_SHRegGetValue(void)
144 {
145     LSTATUS ret;
146     DWORD size, type;
147     char data[MAX_PATH];
148 
149     if(!pSHRegGetValueA)
150         return;
151 
152     size = MAX_PATH;
153     ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", SRRF_RT_REG_EXPAND_SZ, &type, data, &size);
154     ok(ret == ERROR_INVALID_PARAMETER, "SHRegGetValue failed, ret=%u\n", ret);
155 
156     size = MAX_PATH;
157     ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", SRRF_RT_REG_SZ, &type, data, &size);
158     ok(ret == ERROR_SUCCESS, "SHRegGetValue failed, ret=%u\n", ret);
159     ok(!strcmp(data, sExpTestpath1), "data = %s, expected %s\n", data, sExpTestpath1);
160     ok(type == REG_SZ, "type = %d, expected REG_SZ\n", type);
161 
162     size = MAX_PATH;
163     ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", SRRF_RT_REG_DWORD, &type, data, &size);
164     ok(ret == ERROR_UNSUPPORTED_TYPE, "SHRegGetValue failed, ret=%u\n", ret);
165 
166     size = MAX_PATH;
167     ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test2", SRRF_RT_REG_EXPAND_SZ, &type, data, &size);
168     ok(ret == ERROR_INVALID_PARAMETER, "SHRegGetValue failed, ret=%u\n", ret);
169 
170     size = MAX_PATH;
171     ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test2", SRRF_RT_REG_SZ, &type, data, &size);
172     ok(ret == ERROR_SUCCESS, "SHRegGetValue failed, ret=%u\n", ret);
173     ok(!strcmp(data, sTestpath1), "data = %s, expected %s\n", data, sTestpath1);
174     ok(type == REG_SZ, "type = %d, expected REG_SZ\n", type);
175 
176     size = MAX_PATH;
177     ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test2", SRRF_RT_REG_QWORD, &type, data, &size);
178     ok(ret == ERROR_UNSUPPORTED_TYPE, "SHRegGetValue failed, ret=%u\n", ret);
179 }
180 
181 static void test_SHGetRegPath(void)
182 {
183 	char buf[MAX_PATH];
184         DWORD dwRet;
185 
186 	if (!pSHRegGetPathA)
187 		return;
188 
189 	strcpy(buf, sEmptyBuffer);
190         dwRet = (*pSHRegGetPathA)(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", buf, 0);
191 	ok( ERROR_SUCCESS == dwRet, "SHRegGetPathA failed, ret=%u\n", dwRet);
192 	ok( 0 == strcmp(sExpTestpath1, buf) , "Comparing (%s) with (%s) failed\n", buf, sExpTestpath1);
193 }
194 
195 static void test_SHQueryValueEx(void)
196 {
197 	HKEY hKey;
198 	DWORD dwSize;
199 	DWORD dwType;
200 	char buf[MAX_PATH];
201 	DWORD dwRet;
202 	const char * sTestedFunction = "";
203 	DWORD nUsedBuffer1,nUsedBuffer2;
204 
205         sTestedFunction = "RegOpenKeyExA";
206         dwRet = RegOpenKeyExA(HKEY_CURRENT_USER, REG_TEST_KEY, 0,  KEY_QUERY_VALUE, &hKey);
207 	ok( ERROR_SUCCESS == dwRet, "%s failed, ret=%u\n", sTestedFunction, dwRet);
208 
209 	/****** SHQueryValueExA ******/
210 
211 	sTestedFunction = "SHQueryValueExA";
212 	nUsedBuffer1 = max(strlen(sExpTestpath1)+1, strlen(sTestpath1)+1);
213 	nUsedBuffer2 = max(strlen(sExpTestpath2)+1, strlen(sTestpath2)+1);
214 	/*
215 	 * Case 1.1 All arguments are NULL
216 	 */
217         dwRet = SHQueryValueExA( hKey, "Test1", NULL, NULL, NULL, NULL);
218 	ok( ERROR_SUCCESS == dwRet, "%s failed, ret=%u\n", sTestedFunction, dwRet);
219 
220 	/*
221 	 * Case 1.2 dwType is set
222 	 */
223 	dwType = -1;
224         dwRet = SHQueryValueExA( hKey, "Test1", NULL, &dwType, NULL, NULL);
225 	ok( ERROR_SUCCESS == dwRet, "%s failed, ret=%u\n", sTestedFunction, dwRet);
226 	ok( REG_SZ == dwType , "Expected REG_SZ, got (%u)\n", dwType);
227 
228 	/*
229 	 * dwSize is set
230          * dwExpanded < dwUnExpanded
231 	 */
232 	dwSize = 6;
233         dwRet = SHQueryValueExA( hKey, "Test1", NULL, NULL, NULL, &dwSize);
234 	ok( ERROR_SUCCESS == dwRet, "%s failed, ret=%u\n", sTestedFunction, dwRet);
235 	ok( dwSize == nUsedBuffer1, "Buffer sizes (%u) and (%u) are not equal\n", dwSize, nUsedBuffer1);
236 
237 	/*
238          * dwExpanded > dwUnExpanded
239 	 */
240 	dwSize = 6;
241         dwRet = SHQueryValueExA( hKey, "Test3", NULL, NULL, NULL, &dwSize);
242 	ok( ERROR_SUCCESS == dwRet, "%s failed, ret=%u\n", sTestedFunction, dwRet);
243         ok( dwSize >= nUsedBuffer2 ||
244             broken(dwSize == (strlen(sTestpath2) + 1)), /* < IE4.x */
245             "Buffer size (%u) should be >= (%u)\n", dwSize, nUsedBuffer2);
246 
247 	/*
248 	 * Case 1 string shrinks during expanding
249 	 */
250 	strcpy(buf, sEmptyBuffer);
251 	dwSize = 6;
252 	dwType = -1;
253 	dwRet = SHQueryValueExA( hKey, "Test1", NULL, &dwType, buf, &dwSize);
254 	ok( ERROR_MORE_DATA == dwRet, "Expected ERROR_MORE_DATA, got (%u)\n", dwRet);
255 	ok( 0 == strcmp(sEmptyBuffer, buf) , "Comparing (%s) with (%s) failed\n", buf, sEmptyBuffer);
256 	ok( dwSize == nUsedBuffer1, "Buffer sizes (%u) and (%u) are not equal\n", dwSize, nUsedBuffer1);
257         ok( REG_SZ == dwType ||
258             broken(REG_EXPAND_SZ == dwType), /* < IE6 */
259             "Expected REG_SZ, got (%u)\n", dwType);
260 
261 	/*
262 	 * string grows during expanding
263          * dwSize is smaller than the size of the unexpanded string
264 	 */
265 	strcpy(buf, sEmptyBuffer);
266 	dwSize = 6;
267 	dwType = -1;
268 	dwRet = SHQueryValueExA( hKey, "Test3", NULL, &dwType, buf, &dwSize);
269 	ok( ERROR_MORE_DATA == dwRet, "Expected ERROR_MORE_DATA, got (%u)\n", dwRet);
270 	ok( 0 == strcmp(sEmptyBuffer, buf) , "Comparing (%s) with (%s) failed\n", buf, sEmptyBuffer);
271         ok( dwSize >= nUsedBuffer2 ||
272             broken(dwSize == (strlen(sTestpath2) + 1)), /* < IE6 */
273             "Buffer size (%u) should be >= (%u)\n", dwSize, nUsedBuffer2);
274         ok( REG_SZ == dwType ||
275             broken(REG_EXPAND_SZ == dwType), /* < IE6 */
276             "Expected REG_SZ, got (%u)\n", dwType);
277 
278         /*
279          * string grows during expanding
280          * dwSize is larger than the size of the unexpanded string, but
281          * smaller than the part before the backslash. If the unexpanded
282          * string fits into the buffer, it can get cut when expanded.
283          */
284         strcpy(buf, sEmptyBuffer);
285         dwSize = strlen(sEnvvar2) - 2;
286         dwType = -1;
287         dwRet = SHQueryValueExA( hKey, "Test3", NULL, &dwType, buf, &dwSize);
288         ok( ERROR_MORE_DATA == dwRet ||
289             broken(ERROR_ENVVAR_NOT_FOUND == dwRet) || /* IE5.5 */
290             broken(ERROR_SUCCESS == dwRet), /* < IE5.5*/
291             "Expected ERROR_MORE_DATA, got (%u)\n", dwRet);
292 
293         todo_wine
294         {
295                 ok( (0 == strcmp("", buf)) || (0 == strcmp(sTestpath2, buf)),
296                     "Expected empty or unexpanded string (win98), got (%s)\n", buf);
297         }
298 
299         ok( dwSize >= nUsedBuffer2 ||
300             broken(dwSize == (strlen("") + 1)), /* < IE 5.5 */
301             "Buffer size (%u) should be >= (%u)\n", dwSize, nUsedBuffer2);
302         ok( REG_SZ == dwType , "Expected REG_SZ, got (%u)\n", dwType);
303 
304 	/*
305          * string grows during expanding
306          * dwSize is larger than the size of the part before the backslash,
307          * but smaller than the expanded string. If the unexpanded string fits
308          * into the buffer, it can get cut when expanded.
309 	 */
310 	strcpy(buf, sEmptyBuffer);
311 	dwSize = nExpLen2 - 4;
312 	dwType = -1;
313         dwRet = SHQueryValueExA( hKey, "Test3", NULL, &dwType, buf, &dwSize);
314         ok( ERROR_MORE_DATA == dwRet ||
315             broken(ERROR_ENVVAR_NOT_FOUND == dwRet) || /* IE5.5 */
316             broken(ERROR_SUCCESS == dwRet), /* < IE5.5 */
317             "Expected ERROR_MORE_DATA, got (%u)\n", dwRet);
318 
319         todo_wine
320         {
321             ok( (0 == strcmp("", buf)) || (0 == strcmp(sEnvvar2, buf)) ||
322                 broken(0 == strcmp(sTestpath2, buf)), /* IE 5.5 */
323                 "Expected empty or first part of the string \"%s\", got \"%s\"\n", sEnvvar2, buf);
324         }
325 
326         ok( dwSize >= nUsedBuffer2 ||
327             broken(dwSize == (strlen(sEnvvar2) + 1)) || /* IE4.01 SP1 (W98) and IE5 (W98SE) */
328             broken(dwSize == (strlen("") + 1)), /* IE4.01 (NT4) and IE5.x (W2K) */
329             "Buffer size (%u) should be >= (%u)\n", dwSize, nUsedBuffer2);
330 	ok( REG_SZ == dwType , "Expected REG_SZ, got (%u)\n", dwType);
331 
332 	/*
333 	 * The buffer is NULL but the size is set
334 	 */
335 	strcpy(buf, sEmptyBuffer);
336 	dwSize = 6;
337 	dwType = -1;
338 	dwRet = SHQueryValueExA( hKey, "Test3", NULL, &dwType, NULL, &dwSize);
339 	ok( ERROR_SUCCESS == dwRet, "%s failed, ret=%u\n", sTestedFunction, dwRet);
340         ok( dwSize >= nUsedBuffer2 ||
341             broken(dwSize == (strlen(sTestpath2) + 1)), /* IE4.01 SP1 (Win98) */
342             "Buffer size (%u) should be >= (%u)\n", dwSize, nUsedBuffer2);
343 	ok( REG_SZ == dwType , "Expected REG_SZ, got (%u)\n", dwType);
344 
345 	RegCloseKey(hKey);
346 }
347 
348 static void test_SHCopyKey(void)
349 {
350 	HKEY hKeySrc, hKeyDst;
351         DWORD dwRet;
352 
353         if (!pSHCopyKeyA)
354         {
355             win_skip("SHCopyKeyA is not available\n");
356             return;
357         }
358 
359 	/* Delete existing destination sub keys */
360 	hKeyDst = NULL;
361 	if (!RegOpenKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\CopyDestination", &hKeyDst) && hKeyDst)
362 	{
363 		SHDeleteKeyA(hKeyDst, NULL);
364 		RegCloseKey(hKeyDst);
365 	}
366 
367 	hKeyDst = NULL;
368         dwRet = RegCreateKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\CopyDestination", &hKeyDst);
369         if (dwRet || !hKeyDst)
370 	{
371                 ok( 0, "Destination couldn't be created, RegCreateKeyA returned (%u)\n", dwRet);
372 		return;
373 	}
374 
375 	hKeySrc = NULL;
376         dwRet = RegOpenKeyA(HKEY_LOCAL_MACHINE, REG_CURRENT_VERSION, &hKeySrc);
377         if (dwRet || !hKeySrc)
378 	{
379                 ok( 0, "Source couldn't be opened, RegOpenKeyA returned (%u)\n", dwRet);
380                 RegCloseKey(hKeyDst);
381 		return;
382 	}
383 
384         dwRet = (*pSHCopyKeyA)(hKeySrc, NULL, hKeyDst, 0);
385         ok ( ERROR_SUCCESS == dwRet, "Copy failed, ret=(%u)\n", dwRet);
386 
387 	RegCloseKey(hKeySrc);
388 	RegCloseKey(hKeyDst);
389 
390         /* Check we copied the sub keys, i.e. something that's on every windows system (including Wine) */
391 	hKeyDst = NULL;
392         dwRet = RegOpenKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\CopyDestination\\Shell Folders", &hKeyDst);
393         if (dwRet || !hKeyDst)
394 	{
395                 ok ( 0, "Copy couldn't be opened, RegOpenKeyA returned (%u)\n", dwRet);
396 		return;
397 	}
398 
399 	/* And the we copied the values too */
400 	ok(!SHQueryValueExA(hKeyDst, "Common AppData", NULL, NULL, NULL, NULL), "SHQueryValueExA failed\n");
401 
402 	RegCloseKey(hKeyDst);
403 }
404 
405 static void test_SHDeleteKey(void)
406 {
407     HKEY hKeyTest, hKeyS;
408     DWORD dwRet;
409     int sysfail = 1;
410 
411     if (!RegOpenKeyA(HKEY_CURRENT_USER, REG_TEST_KEY, &hKeyTest))
412     {
413         if (!RegCreateKeyA(hKeyTest, "ODBC", &hKeyS))
414         {
415             HKEY hKeyO;
416 
417             if (!RegCreateKeyA(hKeyS, "ODBC.INI", &hKeyO))
418             {
419                 RegCloseKey (hKeyO);
420 
421                 if (!RegCreateKeyA(hKeyS, "ODBCINST.INI", &hKeyO))
422                 {
423                     RegCloseKey (hKeyO);
424                     sysfail = 0;
425                 }
426             }
427             RegCloseKey (hKeyS);
428         }
429         RegCloseKey (hKeyTest);
430     }
431 
432     if (!sysfail)
433     {
434 
435         dwRet = SHDeleteKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\ODBC");
436         ok ( ERROR_SUCCESS == dwRet, "SHDeleteKey failed, ret=(%u)\n", dwRet);
437 
438         dwRet = RegOpenKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\ODBC", &hKeyS);
439         ok ( ERROR_FILE_NOT_FOUND == dwRet, "SHDeleteKey did not delete\n");
440 
441         if (dwRet == ERROR_SUCCESS)
442             RegCloseKey (hKeyS);
443     }
444     else
445         ok( 0, "Could not set up SHDeleteKey test\n");
446 }
447 
448 static void test_SHRegCreateUSKeyW(void)
449 {
450     static const WCHAR subkeyW[] = {'s','u','b','k','e','y',0};
451     LONG ret;
452 
453     if (!pSHRegCreateUSKeyW)
454     {
455         win_skip("SHRegCreateUSKeyW not available\n");
456         return;
457     }
458 
459     ret = pSHRegCreateUSKeyW(subkeyW, KEY_ALL_ACCESS, NULL, NULL, SHREGSET_FORCE_HKCU);
460     ok(ret == ERROR_INVALID_PARAMETER, "got %d\n", ret);
461 }
462 
463 static void test_SHRegCloseUSKey(void)
464 {
465     static const WCHAR localW[] = {'S','o','f','t','w','a','r','e',0};
466     LONG ret;
467     HUSKEY key;
468 
469     if (!pSHRegOpenUSKeyW || !pSHRegCloseUSKey)
470     {
471         win_skip("SHRegOpenUSKeyW or SHRegCloseUSKey not available\n");
472         return;
473     }
474 
475     ret = pSHRegCloseUSKey(NULL);
476     ok(ret == ERROR_INVALID_PARAMETER, "got %d\n", ret);
477 
478     ret = pSHRegOpenUSKeyW(localW, KEY_ALL_ACCESS, NULL, &key, FALSE);
479     ok(ret == ERROR_SUCCESS, "got %d\n", ret);
480 
481     ret = pSHRegCloseUSKey(key);
482     ok(ret == ERROR_SUCCESS, "got %d\n", ret);
483 
484     /* Test with limited rights, specially without KEY_SET_VALUE */
485     ret = pSHRegOpenUSKeyW(localW, KEY_QUERY_VALUE, NULL, &key, FALSE);
486     ok(ret == ERROR_SUCCESS, "got %d\n", ret);
487 
488     ret = pSHRegCloseUSKey(key);
489     ok(ret == ERROR_SUCCESS, "got %d\n", ret);
490 }
491 
492 START_TEST(shreg)
493 {
494     HKEY hkey = create_test_entries();
495 
496     if (!hkey) return;
497 
498     hshlwapi = GetModuleHandleA("shlwapi.dll");
499 
500     /* SHCreateStreamOnFileEx was introduced in shlwapi v6.0 */
501     if(!GetProcAddress(hshlwapi, "SHCreateStreamOnFileEx")){
502         win_skip("Too old shlwapi version\n");
503         return;
504     }
505 
506     pSHCopyKeyA = (void*)GetProcAddress(hshlwapi,"SHCopyKeyA");
507     pSHRegGetPathA = (void*)GetProcAddress(hshlwapi,"SHRegGetPathA");
508     pSHRegGetValueA = (void*)GetProcAddress(hshlwapi,"SHRegGetValueA");
509     pSHRegCreateUSKeyW = (void*)GetProcAddress(hshlwapi, "SHRegCreateUSKeyW");
510     pSHRegOpenUSKeyW = (void*)GetProcAddress(hshlwapi, "SHRegOpenUSKeyW");
511     pSHRegCloseUSKey = (void*)GetProcAddress(hshlwapi, "SHRegCloseUSKey");
512 
513     test_SHGetValue();
514     test_SHRegGetValue();
515     test_SHQueryValueEx();
516     test_SHGetRegPath();
517     test_SHCopyKey();
518     test_SHDeleteKey();
519     test_SHRegCreateUSKeyW();
520     test_SHRegCloseUSKey();
521 
522     delete_key( hkey, "Software\\Wine", "Test" );
523 }
524