2 * Unit tests for registry functions
4 * Copyright (c) 2002 Alexandre Julliard
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
23 #include "wine/test.h"
30 static HKEY hkey_main;
32 static const char * sTestpath1 = "%LONGSYSTEMVAR%\\subdir1";
33 static const char * sTestpath2 = "%FOO%\\subdir1";
35 /* delete key and all its subkeys */
36 static DWORD delete_key( HKEY hkey )
41 while (!(ret = RegEnumKeyA(hkey, 0, name, sizeof(name))))
44 if (!(ret = RegOpenKeyExA( hkey, name, 0, KEY_ENUMERATE_SUB_KEYS, &tmp )))
46 ret = delete_key( tmp );
51 if (ret != ERROR_NO_MORE_ITEMS) return ret;
52 RegDeleteKeyA( hkey, "" );
56 static void setup_main_key(void)
58 if (RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\Test", &hkey_main )) delete_key( hkey_main );
60 assert (!RegCreateKeyA( HKEY_CURRENT_USER, "Software\\Wine\\Test", &hkey_main ));
63 static void create_test_entries(void)
65 DWORD qw[2] = { 0x12345678, 0x87654321 };
67 SetEnvironmentVariableA("LONGSYSTEMVAR", "bar");
68 SetEnvironmentVariableA("FOO", "ImARatherLongButIndeedNeededString");
70 ok(!RegSetValueExA(hkey_main,"TP1_EXP_SZ",0,REG_EXPAND_SZ, (LPBYTE)sTestpath1, strlen(sTestpath1)+1),
71 "RegSetValueExA failed\n");
72 ok(!RegSetValueExA(hkey_main,"TP1_SZ",0,REG_SZ, (LPBYTE)sTestpath1, strlen(sTestpath1)+1),
73 "RegSetValueExA failed\n");
74 ok(!RegSetValueExA(hkey_main,"TP2_EXP_SZ",0,REG_EXPAND_SZ, (LPBYTE)sTestpath2, strlen(sTestpath2)+1),
75 "RegSetValueExA failed\n");
76 ok(!RegSetValueExA(hkey_main,"DWORD",0,REG_DWORD, (LPBYTE)qw, 4),
77 "RegSetValueExA failed\n");
78 ok(!RegSetValueExA(hkey_main,"BIN32",0,REG_BINARY, (LPBYTE)qw, 4),
79 "RegSetValueExA failed\n");
80 ok(!RegSetValueExA(hkey_main,"BIN64",0,REG_BINARY, (LPBYTE)qw, 8),
81 "RegSetValueExA failed\n");
84 static void test_enum_value(void)
88 char value[20], data[20];
89 WCHAR valueW[20], dataW[20];
90 DWORD val_count, data_count, type;
91 static const WCHAR foobarW[] = {'f','o','o','b','a','r',0};
92 static const WCHAR testW[] = {'T','e','s','t',0};
93 static const WCHAR xxxW[] = {'x','x','x','x','x','x','x','x',0};
95 /* create the working key for new 'Test' value */
96 res = RegCreateKeyA( hkey_main, "TestKey", &test_key );
97 ok( res == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", res);
99 /* check NULL data with zero length */
100 res = RegSetValueExA( test_key, "Test", 0, REG_SZ, NULL, 0 );
101 if (GetVersion() & 0x80000000)
102 ok( res == ERROR_INVALID_PARAMETER, "RegSetValueExA returned %ld\n", res );
104 ok( !res, "RegSetValueExA returned %ld\n", res );
105 res = RegSetValueExA( test_key, "Test", 0, REG_EXPAND_SZ, NULL, 0 );
106 ok( ERROR_SUCCESS == res || ERROR_INVALID_PARAMETER == res, "RegSetValueExA returned %ld\n", res );
107 res = RegSetValueExA( test_key, "Test", 0, REG_BINARY, NULL, 0 );
108 ok( ERROR_SUCCESS == res || ERROR_INVALID_PARAMETER == res, "RegSetValueExA returned %ld\n", res );
110 res = RegSetValueExA( test_key, "Test", 0, REG_SZ, (BYTE *)"foobar", 7 );
111 ok( res == 0, "RegSetValueExA failed error %ld\n", res );
113 /* overflow both name and data */
117 strcpy( value, "xxxxxxxxxx" );
118 strcpy( data, "xxxxxxxxxx" );
119 res = RegEnumValueA( test_key, 0, value, &val_count, NULL, &type, (LPBYTE)data, &data_count );
120 ok( res == ERROR_MORE_DATA, "expected ERROR_MORE_DATA, got %ld\n", res );
121 ok( val_count == 2, "val_count set to %ld\n", val_count );
122 ok( data_count == 7, "data_count set to %ld instead of 7\n", data_count );
123 ok( type == REG_SZ, "type %ld is not REG_SZ\n", type );
124 ok( !strcmp( value, "xxxxxxxxxx" ), "value set to '%s'\n", value );
125 ok( !strcmp( data, "xxxxxxxxxx" ), "data set to '%s'\n", data );
131 strcpy( value, "xxxxxxxxxx" );
132 strcpy( data, "xxxxxxxxxx" );
133 res = RegEnumValueA( test_key, 0, value, &val_count, NULL, &type, (LPBYTE)data, &data_count );
134 ok( res == ERROR_MORE_DATA, "expected ERROR_MORE_DATA, got %ld\n", res );
135 /* Win9x returns 2 as specified by MSDN but NT returns 3... */
136 ok( val_count == 2 || val_count == 3, "val_count set to %ld\n", val_count );
137 ok( data_count == 7, "data_count set to %ld instead of 7\n", data_count );
138 ok( type == REG_SZ, "type %ld is not REG_SZ\n", type );
140 /* v5.1.2600.0 (XP Home) does not touch value or data in this case */
141 ok( !strcmp( value, "Te" ), "value set to '%s' instead of 'Te'\n", value );
142 ok( !strcmp( data, "foobar" ), "data set to '%s' instead of 'foobar'\n", data );
145 /* overflow empty name */
149 strcpy( value, "xxxxxxxxxx" );
150 strcpy( data, "xxxxxxxxxx" );
151 res = RegEnumValueA( test_key, 0, value, &val_count, NULL, &type, (LPBYTE)data, &data_count );
152 ok( res == ERROR_MORE_DATA, "expected ERROR_MORE_DATA, got %ld\n", res );
153 ok( val_count == 0, "val_count set to %ld\n", val_count );
154 ok( data_count == 7, "data_count set to %ld instead of 7\n", data_count );
155 ok( type == REG_SZ, "type %ld is not REG_SZ\n", type );
156 ok( !strcmp( value, "xxxxxxxxxx" ), "value set to '%s'\n", value );
158 /* v5.1.2600.0 (XP Home) does not touch data in this case */
159 ok( !strcmp( data, "foobar" ), "data set to '%s' instead of 'foobar'\n", data );
166 strcpy( value, "xxxxxxxxxx" );
167 strcpy( data, "xxxxxxxxxx" );
168 res = RegEnumValueA( test_key, 0, value, &val_count, NULL, &type, (LPBYTE)data, &data_count );
169 ok( res == ERROR_MORE_DATA, "expected ERROR_MORE_DATA, got %ld\n", res );
170 ok( val_count == 20, "val_count set to %ld\n", val_count );
171 ok( data_count == 7, "data_count set to %ld instead of 7\n", data_count );
172 ok( type == REG_SZ, "type %ld is not REG_SZ\n", type );
173 ok( !strcmp( value, "xxxxxxxxxx" ), "value set to '%s'\n", value );
174 ok( !strcmp( data, "xxxxxxxxxx" ), "data set to '%s'\n", data );
180 strcpy( value, "xxxxxxxxxx" );
181 strcpy( data, "xxxxxxxxxx" );
182 res = RegEnumValueA( test_key, 0, value, &val_count, NULL, &type, (LPBYTE)data, &data_count );
183 ok( res == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", res );
184 ok( val_count == 4, "val_count set to %ld instead of 4\n", val_count );
185 ok( data_count == 7, "data_count set to %ld instead of 7\n", data_count );
186 ok( type == REG_SZ, "type %ld is not REG_SZ\n", type );
187 ok( !strcmp( value, "Test" ), "value is '%s' instead of Test\n", value );
188 ok( !strcmp( data, "foobar" ), "data is '%s' instead of foobar\n", data );
193 res = RegSetValueExW( test_key, testW, 0, REG_SZ, (const BYTE *)foobarW, 7*sizeof(WCHAR) );
194 if (res==0 && GetLastError()==ERROR_CALL_NOT_IMPLEMENTED)
196 ok( res == 0, "RegSetValueExW failed error %ld\n", res );
198 /* overflow both name and data */
202 memcpy( valueW, xxxW, sizeof(xxxW) );
203 memcpy( dataW, xxxW, sizeof(xxxW) );
204 res = RegEnumValueW( test_key, 0, valueW, &val_count, NULL, &type, (BYTE*)dataW, &data_count );
205 ok( res == ERROR_MORE_DATA, "expected ERROR_MORE_DATA, got %ld\n", res );
206 ok( val_count == 2, "val_count set to %ld\n", val_count );
207 ok( data_count == 7*sizeof(WCHAR), "data_count set to %ld instead of 7*sizeof(WCHAR)\n", data_count );
208 ok( type == REG_SZ, "type %ld is not REG_SZ\n", type );
209 ok( !memcmp( valueW, xxxW, sizeof(xxxW) ), "value modified\n" );
210 ok( !memcmp( dataW, xxxW, sizeof(xxxW) ), "data modified\n" );
216 memcpy( valueW, xxxW, sizeof(xxxW) );
217 memcpy( dataW, xxxW, sizeof(xxxW) );
218 res = RegEnumValueW( test_key, 0, valueW, &val_count, NULL, &type, (BYTE*)dataW, &data_count );
219 ok( res == ERROR_MORE_DATA, "expected ERROR_MORE_DATA, got %ld\n", res );
220 ok( val_count == 3, "val_count set to %ld\n", val_count );
221 ok( data_count == 7*sizeof(WCHAR), "data_count set to %ld instead of 7*sizeof(WCHAR)\n", data_count );
222 ok( type == REG_SZ, "type %ld is not REG_SZ\n", type );
223 ok( !memcmp( valueW, xxxW, sizeof(xxxW) ), "value modified\n" );
224 ok( !memcmp( dataW, xxxW, sizeof(xxxW) ), "data modified\n" );
230 memcpy( valueW, xxxW, sizeof(xxxW) );
231 memcpy( dataW, xxxW, sizeof(xxxW) );
232 res = RegEnumValueW( test_key, 0, valueW, &val_count, NULL, &type, (BYTE*)dataW, &data_count );
233 ok( res == ERROR_MORE_DATA, "expected ERROR_MORE_DATA, got %ld\n", res );
234 ok( val_count == 4, "val_count set to %ld instead of 4\n", val_count );
235 ok( data_count == 7*sizeof(WCHAR), "data_count set to %ld instead of 7*sizeof(WCHAR)\n", data_count );
236 ok( type == REG_SZ, "type %ld is not REG_SZ\n", type );
237 ok( !memcmp( valueW, testW, sizeof(testW) ), "value is not 'Test'\n" );
238 ok( !memcmp( dataW, xxxW, sizeof(xxxW) ), "data modified\n" );
244 memcpy( valueW, xxxW, sizeof(xxxW) );
245 memcpy( dataW, xxxW, sizeof(xxxW) );
246 res = RegEnumValueW( test_key, 0, valueW, &val_count, NULL, &type, (BYTE*)dataW, &data_count );
247 ok( res == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", res );
248 ok( val_count == 4, "val_count set to %ld instead of 4\n", val_count );
249 ok( data_count == 7*sizeof(WCHAR), "data_count set to %ld instead of 7*sizeof(WCHAR)\n", data_count );
250 ok( type == REG_SZ, "type %ld is not REG_SZ\n", type );
251 ok( !memcmp( valueW, testW, sizeof(testW) ), "value is not 'Test'\n" );
252 ok( !memcmp( dataW, foobarW, sizeof(foobarW) ), "data is not 'foobar'\n" );
255 static void test_query_value_ex(void)
261 ret = RegQueryValueExA(hkey_main, "TP1_SZ", NULL, &type, NULL, &size);
262 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
263 ok(size == strlen(sTestpath1) + 1, "(%ld,%ld)\n", (DWORD)strlen(sTestpath1) + 1, size);
264 ok(type == REG_SZ, "type %ld is not REG_SZ\n", type);
267 static void test_get_value(void)
270 DWORD (WINAPI *pRegGetValueA)(HKEY,LPCSTR,LPCSTR,DWORD,LPDWORD,PVOID,LPDWORD);
277 CHAR expanded[] = "bar\\subdir1";
279 /* This function was introduced with Windows 2003 SP1 */
280 hadvapi32 = LoadLibraryA("advapi32.dll");
283 ok(0, "error=%ld\n", GetLastError());
286 pRegGetValueA = (PVOID)GetProcAddress(hadvapi32, "RegGetValueA");
290 /* Query REG_DWORD using RRF_RT_REG_DWORD (ok) */
291 size = type = dw = 0xdeadbeef;
292 ret = pRegGetValueA(hkey_main, NULL, "DWORD", RRF_RT_REG_DWORD, &type, &dw, &size);
293 ok(ret == ERROR_SUCCESS, "ret=%ld\n", ret);
294 ok(size == 4, "size=%ld\n", size);
295 ok(type == REG_DWORD, "type=%ld\n", type);
296 ok(dw == 0x12345678, "dw=%ld\n", dw);
298 /* Query by subkey-name */
299 ret = pRegGetValueA(HKEY_CURRENT_USER, "Software\\Wine\\Test", "DWORD", RRF_RT_REG_DWORD, NULL, NULL, NULL);
300 ok(ret == ERROR_SUCCESS, "ret=%ld\n", ret);
302 /* Query REG_DWORD using RRF_RT_REG_BINARY (restricted) */
303 size = type = dw = 0xdeadbeef;
304 ret = pRegGetValueA(hkey_main, NULL, "DWORD", RRF_RT_REG_BINARY, &type, &dw, &size);
305 ok(ret == ERROR_UNSUPPORTED_TYPE, "ret=%ld\n", ret);
306 /* Although the function failed all values are retrieved */
307 ok(size == 4, "size=%ld\n", size);
308 ok(type == REG_DWORD, "type=%ld\n", type);
309 ok(dw == 0x12345678, "dw=%ld\n", dw);
311 /* Test RRF_ZEROONFAILURE */
312 type = dw = 0xdeadbeef; size = 4;
313 ret = pRegGetValueA(hkey_main, NULL, "DWORD", RRF_RT_REG_SZ|RRF_ZEROONFAILURE, &type, &dw, &size);
314 ok(ret == ERROR_UNSUPPORTED_TYPE, "ret=%ld\n", ret);
315 /* Again all values are retrieved ... */
316 ok(size == 4, "size=%ld\n", size);
317 ok(type == REG_DWORD, "type=%ld\n", type);
318 /* ... except the buffer, which is zeroed out */
319 ok(dw == 0, "dw=%ld\n", dw);
321 /* Query REG_DWORD using RRF_RT_DWORD (ok) */
322 size = type = dw = 0xdeadbeef;
323 ret = pRegGetValueA(hkey_main, NULL, "DWORD", RRF_RT_DWORD, &type, &dw, &size);
324 ok(ret == ERROR_SUCCESS, "ret=%ld\n", ret);
325 ok(size == 4, "size=%ld\n", size);
326 ok(type == REG_DWORD, "type=%ld\n", type);
327 ok(dw == 0x12345678, "dw=%ld\n", dw);
329 /* Query 32-bit REG_BINARY using RRF_RT_DWORD (ok) */
330 size = type = dw = 0xdeadbeef;
331 ret = pRegGetValueA(hkey_main, NULL, "BIN32", RRF_RT_DWORD, &type, &dw, &size);
332 ok(ret == ERROR_SUCCESS, "ret=%ld\n", ret);
333 ok(size == 4, "size=%ld\n", size);
334 ok(type == REG_BINARY, "type=%ld\n", type);
335 ok(dw == 0x12345678, "dw=%ld\n", dw);
337 /* Query 64-bit REG_BINARY using RRF_RT_DWORD (type mismatch) */
338 qw[0] = qw[1] = size = type = 0xdeadbeef;
339 ret = pRegGetValueA(hkey_main, NULL, "BIN64", RRF_RT_DWORD, &type, qw, &size);
340 ok(ret == ERROR_DATATYPE_MISMATCH, "ret=%ld\n", ret);
341 ok(size == 8, "size=%ld\n", size);
342 ok(type == REG_BINARY, "type=%ld\n", type);
343 ok(qw[0] == 0x12345678 &&
344 qw[1] == 0x87654321, "qw={%ld,%ld}\n", qw[0], qw[1]);
346 /* Query 64-bit REG_BINARY using 32-bit buffer (buffer too small) */
347 type = dw = 0xdeadbeef; size = 4;
348 ret = pRegGetValueA(hkey_main, NULL, "BIN64", RRF_RT_REG_BINARY, &type, &dw, &size);
349 ok(ret == ERROR_MORE_DATA, "ret=%ld\n", ret);
350 ok(dw == 0xdeadbeef, "dw=%ld\n", dw);
351 ok(size == 8, "size=%ld\n", size);
353 /* Query 64-bit REG_BINARY using RRF_RT_QWORD (ok) */
354 qw[0] = qw[1] = size = type = 0xdeadbeef;
355 ret = pRegGetValueA(hkey_main, NULL, "BIN64", RRF_RT_QWORD, &type, qw, &size);
356 ok(ret == ERROR_SUCCESS, "ret=%ld\n", ret);
357 ok(size == 8, "size=%ld\n", size);
358 ok(type == REG_BINARY, "type=%ld\n", type);
359 ok(qw[0] == 0x12345678 &&
360 qw[1] == 0x87654321, "qw={%ld,%ld}\n", qw[0], qw[1]);
362 /* Query REG_SZ using RRF_RT_REG_SZ (ok) */
363 buf[0] = 0; type = 0xdeadbeef; size = sizeof(buf);
364 ret = pRegGetValueA(hkey_main, NULL, "TP1_SZ", RRF_RT_REG_SZ, &type, buf, &size);
365 ok(ret == ERROR_SUCCESS, "ret=%ld\n", ret);
366 ok(size == strlen(sTestpath1)+1, "strlen(sTestpath1)=%d size=%ld\n", strlen(sTestpath1), size);
367 ok(type == REG_SZ, "type=%ld\n", type);
368 ok(!strcmp(sTestpath1, buf), "sTestpath=\"%s\" buf=\"%s\"\n", sTestpath1, buf);
370 /* Query REG_SZ using RRF_RT_REG_SZ|RRF_NOEXPAND (ok) */
371 buf[0] = 0; type = 0xdeadbeef; size = sizeof(buf);
372 ret = pRegGetValueA(hkey_main, NULL, "TP1_SZ", RRF_RT_REG_SZ|RRF_NOEXPAND, &type, buf, &size);
373 ok(ret == ERROR_SUCCESS, "ret=%ld\n", ret);
374 ok(size == strlen(sTestpath1)+1, "strlen(sTestpath1)=%d size=%ld\n", strlen(sTestpath1), size);
375 ok(type == REG_SZ, "type=%ld\n", type);
376 ok(!strcmp(sTestpath1, buf), "sTestpath=\"%s\" buf=\"%s\"\n", sTestpath1, buf);
378 /* Query REG_EXPAND_SZ using RRF_RT_REG_SZ (ok, expands) */
379 buf[0] = 0; type = 0xdeadbeef; size = sizeof(buf);
380 ret = pRegGetValueA(hkey_main, NULL, "TP1_EXP_SZ", RRF_RT_REG_SZ, &type, buf, &size);
381 ok(ret == ERROR_SUCCESS, "ret=%ld\n", ret);
383 /* At least v5.2.3790.1830 (2003 SP1) returns the unexpanded length + 1 here. */
384 ok(size == strlen(expanded)+1, "strlen(expanded)=%ld size=%ld\n", strlen(expanded), size);
386 ok(type == REG_SZ, "type=%ld\n", type);
387 ok(!strcmp(expanded, buf), "expanded=\"%s\" buf=\"%s\"\n", expanded, buf);
389 /* Query REG_EXPAND_SZ using RRF_RT_REG_EXPAND_SZ|RRF_NOEXPAND (ok, doesn't expand) */
390 buf[0] = 0; type = 0xdeadbeef; size = sizeof(buf);
391 ret = pRegGetValueA(hkey_main, NULL, "TP1_EXP_SZ", RRF_RT_REG_EXPAND_SZ|RRF_NOEXPAND, &type, buf, &size);
392 ok(ret == ERROR_SUCCESS, "ret=%ld\n", ret);
393 ok(size == strlen(sTestpath1)+1, "strlen(sTestpath1)=%d size=%ld\n", strlen(sTestpath1), size);
394 ok(type == REG_EXPAND_SZ, "type=%ld\n", type);
395 ok(!strcmp(sTestpath1, buf), "sTestpath=\"%s\" buf=\"%s\"\n", sTestpath1, buf);
397 /* Query REG_EXPAND_SZ using RRF_RT_REG_SZ|RRF_NOEXPAND (type mismatch) */
398 ret = pRegGetValueA(hkey_main, NULL, "TP1_EXP_SZ", RRF_RT_REG_SZ|RRF_NOEXPAND, NULL, NULL, NULL);
399 ok(ret == ERROR_UNSUPPORTED_TYPE, "ret=%ld\n", ret);
401 /* Query REG_EXPAND_SZ using RRF_RT_REG_EXPAND_SZ (not allowed without RRF_NOEXPAND) */
402 ret = pRegGetValueA(hkey_main, NULL, "TP1_EXP_SZ", RRF_RT_REG_EXPAND_SZ, NULL, NULL, NULL);
403 ok(ret == ERROR_INVALID_PARAMETER, "ret=%ld\n", ret);
406 static void test_reg_open_key(void)
409 HKEY hkResult = NULL;
410 HKEY hkPreserve = NULL;
412 /* successful open */
413 ret = RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Test", &hkResult);
414 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
415 ok(hkResult != NULL, "expected hkResult != NULL\n");
416 hkPreserve = hkResult;
418 /* these tests fail on Win9x, but we want to be compatible with NT, so
419 * run them if we can */
420 if (!(GetVersion() & 0x80000000))
422 /* open same key twice */
423 ret = RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Test", &hkResult);
424 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
425 ok(hkResult != hkPreserve, "epxected hkResult != hkPreserve\n");
426 ok(hkResult != NULL, "hkResult != NULL\n");
427 RegCloseKey(hkResult);
429 /* open nonexistent key
430 * check that hkResult is set to NULL
432 hkResult = hkPreserve;
433 ret = RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Nonexistent", &hkResult);
434 ok(ret == ERROR_FILE_NOT_FOUND, "expected ERROR_FILE_NOT_FOUND, got %ld\n", ret);
435 ok(hkResult == NULL, "expected hkResult == NULL\n");
437 /* open the same nonexistent key again to make sure the key wasn't created */
438 hkResult = hkPreserve;
439 ret = RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Nonexistent", &hkResult);
440 ok(ret == ERROR_FILE_NOT_FOUND, "expected ERROR_FILE_NOT_FOUND, got %ld\n", ret);
441 ok(hkResult == NULL, "expected hkResult == NULL\n");
443 /* send in NULL lpSubKey
444 * check that hkResult receives the value of hKey
446 hkResult = hkPreserve;
447 ret = RegOpenKeyA(HKEY_CURRENT_USER, NULL, &hkResult);
448 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
449 ok(hkResult == HKEY_CURRENT_USER, "expected hkResult == HKEY_CURRENT_USER\n");
451 /* send empty-string in lpSubKey */
452 hkResult = hkPreserve;
453 ret = RegOpenKeyA(HKEY_CURRENT_USER, "", &hkResult);
454 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
455 ok(hkResult == HKEY_CURRENT_USER, "expected hkResult == HKEY_CURRENT_USER\n");
457 /* send in NULL lpSubKey and NULL hKey
458 * hkResult is set to NULL
460 hkResult = hkPreserve;
461 ret = RegOpenKeyA(NULL, NULL, &hkResult);
462 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
463 ok(hkResult == NULL, "expected hkResult == NULL\n");
466 /* only send NULL hKey
467 * the value of hkResult remains unchanged
469 hkResult = hkPreserve;
470 ret = RegOpenKeyA(NULL, "Software\\Wine\\Test", &hkResult);
471 ok(ret == ERROR_INVALID_HANDLE || ret == ERROR_BADKEY, /* Windows 95 returns BADKEY */
472 "expected ERROR_INVALID_HANDLE or ERROR_BADKEY, got %ld\n", ret);
473 ok(hkResult == hkPreserve, "expected hkResult == hkPreserve\n");
474 RegCloseKey(hkResult);
476 /* send in NULL hkResult */
477 ret = RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Test", NULL);
478 ok(ret == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %ld\n", ret);
481 static void test_reg_create_key(void)
485 ret = RegCreateKeyExA(hkey_main, "Subkey1", 0, NULL, 0, KEY_NOTIFY, NULL, &hkey1, NULL);
486 ok(!ret, "RegCreateKeyExA failed with error %ld\n", ret);
487 /* should succeed: all versions of Windows ignore the access rights
488 * to the parent handle */
489 ret = RegCreateKeyExA(hkey1, "Subkey2", 0, NULL, 0, KEY_SET_VALUE, NULL, &hkey2, NULL);
490 ok(!ret, "RegCreateKeyExA failed with error %ld\n", ret);
493 RegDeleteKey(hkey2, NULL);
494 RegDeleteKey(hkey1, NULL);
497 static void test_reg_close_key(void)
502 /* successfully close key
503 * hkHandle remains changed after call to RegCloseKey
505 ret = RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Test", &hkHandle);
506 ret = RegCloseKey(hkHandle);
507 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
509 /* try to close the key twice */
510 ret = RegCloseKey(hkHandle); /* Windows 95 doesn't mind. */
511 ok(ret == ERROR_INVALID_HANDLE || ret == ERROR_SUCCESS,
512 "expected ERROR_INVALID_HANDLE or ERROR_SUCCESS, got %ld\n", ret);
514 /* try to close a NULL handle */
515 ret = RegCloseKey(NULL);
516 ok(ret == ERROR_INVALID_HANDLE || ret == ERROR_BADKEY, /* Windows 95 returns BADKEY */
517 "expected ERROR_INVALID_HANDLE or ERROR_BADKEY, got %ld\n", ret);
520 static void test_reg_delete_key(void)
524 ret = RegDeleteKey(hkey_main, NULL);
525 ok(ret == ERROR_INVALID_PARAMETER ||
526 ret == ERROR_ACCESS_DENIED ||
527 ret == ERROR_BADKEY, /* Win95 */
531 static void test_reg_save_key(void)
535 ret = RegSaveKey(hkey_main, "saved_key", NULL);
536 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
539 static void test_reg_load_key(void)
544 ret = RegLoadKey(HKEY_LOCAL_MACHINE, "Test", "saved_key");
545 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
547 ret = RegOpenKey(HKEY_LOCAL_MACHINE, "Test", &hkHandle);
548 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
550 RegCloseKey(hkHandle);
553 static void test_reg_unload_key(void)
557 ret = RegUnLoadKey(HKEY_LOCAL_MACHINE, "Test");
558 ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
560 DeleteFile("saved_key");
563 static BOOL set_privileges(LPCSTR privilege, BOOL set)
569 if (!OpenProcessToken(GetCurrentProcess(), TOKEN_ADJUST_PRIVILEGES, &hToken))
572 if(!LookupPrivilegeValue(NULL, privilege, &luid))
578 tp.PrivilegeCount = 1;
579 tp.Privileges[0].Luid = luid;
582 tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
584 tp.Privileges[0].Attributes = 0;
586 AdjustTokenPrivileges(hToken, FALSE, &tp, sizeof(TOKEN_PRIVILEGES), NULL, NULL);
587 if (GetLastError() != ERROR_SUCCESS)
597 /* tests that show that RegConnectRegistry and
598 OpenSCManager accept computer names without the
599 \\ prefix (what MSDN says). */
600 static void test_regconnectregistry( void)
602 CHAR compName[MAX_COMPUTERNAME_LENGTH + 1];
603 DWORD len = sizeof(compName) ;
609 ret = GetComputerNameA(compName, &len);
610 ok( ret, "GetComputerName failed err = %ld\n", GetLastError());
613 retl = RegConnectRegistryA( compName, HKEY_LOCAL_MACHINE, &hkey);
614 ok( !retl, "RegConnectRegistryA failed err = %ld\n", retl);
615 if( !retl) RegCloseKey( hkey);
617 schnd = OpenSCManagerA( compName, NULL, GENERIC_READ);
618 ok( schnd != NULL, "OpenSCManagerA failed err = %ld\n", GetLastError());
619 CloseServiceHandle( schnd);
626 create_test_entries();
628 test_query_value_ex();
631 test_reg_create_key();
632 test_reg_close_key();
633 test_reg_delete_key();
635 /* SaveKey/LoadKey require the SE_BACKUP_NAME privilege to be set */
636 if (set_privileges(SE_BACKUP_NAME, TRUE) &&
637 set_privileges(SE_RESTORE_NAME, TRUE))
641 test_reg_unload_key();
643 set_privileges(SE_BACKUP_NAME, FALSE);
644 set_privileges(SE_RESTORE_NAME, FALSE);
648 delete_key( hkey_main );
650 test_regconnectregistry();