ReactOS  0.4.15-dev-440-g5f37b68
devinst.c
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1 /*
2  * Devinst tests
3  *
4  * Copyright 2006 Christian Gmeiner
5  *
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.
10  *
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.
15  *
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  */
20 
21 #include <stdarg.h>
22 #include <stdio.h>
23 
24 #include "windef.h"
25 #include "winbase.h"
26 #include "wingdi.h"
27 #include "winuser.h"
28 #include "winreg.h"
29 #include "guiddef.h"
30 #include "setupapi.h"
31 #include "cfgmgr32.h"
32 
33 #include "wine/heap.h"
34 #include "wine/test.h"
35 
36 #ifdef __REACTOS__
37 DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
38 #endif
39 
40 /* This is a unique guid for testing purposes */
41 static GUID guid = {0x6a55b5a4, 0x3f65, 0x11db, {0xb7,0x04,0x00,0x11,0x95,0x5c,0x2b,0xdb}};
42 static GUID guid2 = {0x6a55b5a5, 0x3f65, 0x11db, {0xb7,0x04,0x00,0x11,0x95,0x5c,0x2b,0xdb}};
43 
44 static LSTATUS devinst_RegDeleteTreeW(HKEY hKey, LPCWSTR lpszSubKey)
45 {
46  LONG ret;
47  DWORD dwMaxSubkeyLen, dwMaxValueLen;
48  DWORD dwMaxLen, dwSize;
49  WCHAR szNameBuf[MAX_PATH], *lpszName = szNameBuf;
50  HKEY hSubKey = hKey;
51 
52  if(lpszSubKey)
53  {
54  ret = RegOpenKeyExW(hKey, lpszSubKey, 0, KEY_READ, &hSubKey);
55  if (ret) return ret;
56  }
57 
58  /* Get highest length for keys, values */
59  ret = RegQueryInfoKeyW(hSubKey, NULL, NULL, NULL, NULL,
60  &dwMaxSubkeyLen, NULL, NULL, &dwMaxValueLen, NULL, NULL, NULL);
61  if (ret) goto cleanup;
62 
63  dwMaxSubkeyLen++;
64  dwMaxValueLen++;
65  dwMaxLen = max(dwMaxSubkeyLen, dwMaxValueLen);
66  if (dwMaxLen > ARRAY_SIZE(szNameBuf))
67  {
68  /* Name too big: alloc a buffer for it */
69  if (!(lpszName = HeapAlloc( GetProcessHeap(), 0, dwMaxLen*sizeof(WCHAR))))
70  {
71  ret = ERROR_NOT_ENOUGH_MEMORY;
72  goto cleanup;
73  }
74  }
75 
76 
77  /* Recursively delete all the subkeys */
78  while (TRUE)
79  {
80  dwSize = dwMaxLen;
81  if (RegEnumKeyExW(hSubKey, 0, lpszName, &dwSize, NULL,
82  NULL, NULL, NULL)) break;
83 
84  ret = devinst_RegDeleteTreeW(hSubKey, lpszName);
85  if (ret) goto cleanup;
86  }
87 
88  if (lpszSubKey)
89  ret = RegDeleteKeyW(hKey, lpszSubKey);
90  else
91  while (TRUE)
92  {
93  dwSize = dwMaxLen;
94  if (RegEnumValueW(hKey, 0, lpszName, &dwSize,
95  NULL, NULL, NULL, NULL)) break;
96 
97  ret = RegDeleteValueW(hKey, lpszName);
98  if (ret) goto cleanup;
99  }
100 
101 cleanup:
102  /* Free buffer if allocated */
103  if (lpszName != szNameBuf)
104  HeapFree( GetProcessHeap(), 0, lpszName);
105  if(lpszSubKey)
106  RegCloseKey(hSubKey);
107  return ret;
108 }
109 
110 static void test_create_device_list_ex(void)
111 {
112  static const WCHAR machine[] = { 'd','u','m','m','y',0 };
113  static const WCHAR empty[] = { 0 };
114  static char notnull[] = "NotNull";
115  HDEVINFO set;
116  BOOL ret;
117 
118  SetLastError(0xdeadbeef);
119  set = SetupDiCreateDeviceInfoListExW(NULL, NULL, NULL, notnull);
120  ok(set == INVALID_HANDLE_VALUE, "Expected failure.\n");
121  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
122 
123  SetLastError(0xdeadbeef);
124  set = SetupDiCreateDeviceInfoListExW(NULL, NULL, machine, NULL);
125  ok(set == INVALID_HANDLE_VALUE, "Expected failure.\n");
126  ok(GetLastError() == ERROR_INVALID_MACHINENAME
127  || GetLastError() == ERROR_MACHINE_UNAVAILABLE
128  || GetLastError() == ERROR_CALL_NOT_IMPLEMENTED,
129  "Got unexpected error %#x.\n", GetLastError());
130 
131  set = SetupDiCreateDeviceInfoListExW(NULL, NULL, NULL, NULL);
132  ok(set != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.", GetLastError());
133 
134  ret = SetupDiDestroyDeviceInfoList(set);
135  ok(ret, "Failed to destroy device list, error %#x.\n", GetLastError());
136 
137  set = SetupDiCreateDeviceInfoListExW(NULL, NULL, empty, NULL);
138  ok(set != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.", GetLastError());
139 
140  ret = SetupDiDestroyDeviceInfoList(set);
141  ok(ret, "Failed to destroy device list, error %#x.\n", GetLastError());
142 }
143 
144 static void test_open_class_key(void)
145 {
146  static const char guidstr[] = "{6a55b5a4-3f65-11db-b704-0011955c2bdb}";
147  HKEY root_key, class_key;
148  LONG res;
149 
150  SetLastError(0xdeadbeef);
151  class_key = SetupDiOpenClassRegKeyExA(&guid, KEY_ALL_ACCESS, DIOCR_INSTALLER, NULL, NULL);
152  ok(class_key == INVALID_HANDLE_VALUE, "Expected failure.\n");
153 todo_wine
154  ok(GetLastError() == ERROR_INVALID_CLASS, "Got unexpected error %#x.\n", GetLastError());
155 
156  root_key = SetupDiOpenClassRegKey(NULL, KEY_ALL_ACCESS);
157  ok(root_key != INVALID_HANDLE_VALUE, "Failed to open root key, error %#x.\n", GetLastError());
158 
159  res = RegCreateKeyA(root_key, guidstr, &class_key);
160  ok(!res, "Failed to create class key, error %#x.\n", GetLastError());
161  RegCloseKey(class_key);
162 
163  SetLastError(0xdeadbeef);
164  class_key = SetupDiOpenClassRegKeyExA(&guid, KEY_ALL_ACCESS, DIOCR_INSTALLER, NULL, NULL);
165  ok(class_key != INVALID_HANDLE_VALUE, "Failed to open class key, error %#x.\n", GetLastError());
166  RegCloseKey(class_key);
167 
168  RegDeleteKeyA(root_key, guidstr);
169  RegCloseKey(root_key);
170 }
171 
172 static void create_inf_file(LPCSTR filename)
173 {
174  DWORD dwNumberOfBytesWritten;
175  HANDLE hf = CreateFileA(filename, GENERIC_WRITE, 0, NULL,
176  CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
177 
178  static const char data[] =
179  "[Version]\n"
180  "Signature=\"$Chicago$\"\n"
181  "Class=Bogus\n"
182  "ClassGUID={6a55b5a4-3f65-11db-b704-0011955c2bdb}\n"
183  "[ClassInstall32]\n"
184  "AddReg=BogusClass.NT.AddReg\n"
185  "[BogusClass.NT.AddReg]\n"
186  "HKR,,,,\"Wine test devices\"\n";
187 
188  WriteFile(hf, data, sizeof(data) - 1, &dwNumberOfBytesWritten, NULL);
189  CloseHandle(hf);
190 }
191 
192 static void get_temp_filename(LPSTR path)
193 {
194  static char curr[MAX_PATH] = { 0 };
195  char temp[MAX_PATH];
196  LPSTR ptr;
197 
198  if (!*curr)
199  GetCurrentDirectoryA(MAX_PATH, curr);
200  GetTempFileNameA(curr, "set", 0, temp);
201  ptr = strrchr(temp, '\\');
202 
203  lstrcpyA(path, ptr + 1);
204 }
205 
206 static void test_install_class(void)
207 {
208  static const WCHAR classKey[] = {'S','y','s','t','e','m','\\',
209  'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
210  'C','o','n','t','r','o','l','\\','C','l','a','s','s','\\',
211  '{','6','a','5','5','b','5','a','4','-','3','f','6','5','-',
212  '1','1','d','b','-','b','7','0','4','-',
213  '0','0','1','1','9','5','5','c','2','b','d','b','}',0};
214  char tmpfile[MAX_PATH];
215  BOOL ret;
216 
217  tmpfile[0] = '.';
218  tmpfile[1] = '\\';
219  get_temp_filename(tmpfile + 2);
220  create_inf_file(tmpfile + 2);
221 
222  ret = SetupDiInstallClassA(NULL, NULL, 0, NULL);
223  ok(!ret, "Expected failure.\n");
224  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
225 
226  ret = SetupDiInstallClassA(NULL, NULL, DI_NOVCP, NULL);
227  ok(!ret, "Expected failure.\n");
228  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
229 
230  ret = SetupDiInstallClassA(NULL, tmpfile + 2, DI_NOVCP, NULL);
231  ok(!ret, "Expected failure.\n");
232  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
233 
234  ret = SetupDiInstallClassA(NULL, tmpfile + 2, 0, NULL);
235  ok(!ret, "Expected failure.\n");
236  ok(GetLastError() == ERROR_FILE_NOT_FOUND, "Got unexpected error %#x.\n", GetLastError());
237 
238  /* The next call will succeed. Information is put into the registry but the
239  * location(s) is/are depending on the Windows version.
240  */
241  ret = SetupDiInstallClassA(NULL, tmpfile, 0, NULL);
242  ok(ret, "Failed to install class, error %#x.\n", GetLastError());
243 
244  ok(!RegDeleteKeyW(HKEY_LOCAL_MACHINE, classKey), "Failed to delete class key, error %u.\n", GetLastError());
245  DeleteFileA(tmpfile);
246 }
247 
248 static void check_device_info_(int line, HDEVINFO set, int index, const GUID *class, const char *expect_id)
249 {
250  SP_DEVINFO_DATA device = {sizeof(device)};
251  char id[50];
252  BOOL ret;
253 
254  SetLastError(0xdeadbeef);
255  ret = SetupDiEnumDeviceInfo(set, index, &device);
256  if (expect_id)
257  {
258  ok_(__FILE__, line)(ret, "Got unexpected error %#x.\n", GetLastError());
259  ok_(__FILE__, line)(IsEqualGUID(&device.ClassGuid, class),
260  "Got unexpected class %s.\n", wine_dbgstr_guid(&device.ClassGuid));
261  ret = SetupDiGetDeviceInstanceIdA(set, &device, id, sizeof(id), NULL);
262  ok_(__FILE__, line)(ret, "Got unexpected error %#x.\n", GetLastError());
263  ok_(__FILE__, line)(!strcasecmp(id, expect_id), "Got unexpected id %s.\n", id);
264  }
265  else
266  {
267  ok_(__FILE__, line)(!ret, "Expected failure.\n");
268  ok_(__FILE__, line)(GetLastError() == ERROR_NO_MORE_ITEMS,
269  "Got unexpected error %#x.\n", GetLastError());
270  }
271 }
272 #define check_device_info(a,b,c,d) check_device_info_(__LINE__,a,b,c,d)
273 
274 static void test_device_info(void)
275 {
276  static const GUID deadbeef = {0xdeadbeef,0xdead,0xbeef,{0xde,0xad,0xbe,0xef,0xde,0xad,0xbe,0xef}};
277  SP_DEVINFO_DATA device = {0}, ret_device = {sizeof(ret_device)};
278  char id[MAX_DEVICE_ID_LEN + 2];
279  HDEVINFO set;
280  BOOL ret;
281 
282  SetLastError(0xdeadbeef);
283  ret = SetupDiCreateDeviceInfoA(NULL, NULL, NULL, NULL, NULL, 0, NULL);
284  ok(!ret, "Expected failure.\n");
285  ok(GetLastError() == ERROR_INVALID_DEVINST_NAME, "Got unexpected error %#x.\n", GetLastError());
286 
287  SetLastError(0xdeadbeef);
288  ret = SetupDiCreateDeviceInfoA(NULL, "Root\\LEGACY_BOGUS\\0000", NULL, NULL, NULL, 0, NULL);
289  ok(!ret, "Expected failure.\n");
290  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
291 
292  set = SetupDiCreateDeviceInfoList(&guid, NULL);
293  ok(set != INVALID_HANDLE_VALUE, "Failed to create device info, error %#x.\n", GetLastError());
294 
295  SetLastError(0xdeadbeef);
296  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", NULL, NULL, NULL, 0, NULL);
297  ok(!ret, "Expected failure.\n");
298  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
299 
300  SetLastError(0xdeadbeef);
301  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", &deadbeef, NULL, NULL, 0, NULL);
302  ok(!ret, "Expected failure.\n");
303  ok(GetLastError() == ERROR_CLASS_MISMATCH, "Got unexpected error %#x.\n", GetLastError());
304 
305  SetLastError(0xdeadbeef);
306  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", &GUID_NULL, NULL, NULL, 0, NULL);
307  ok(!ret, "Expected failure.\n");
308  ok(GetLastError() == ERROR_CLASS_MISMATCH, "Got unexpected error %#x.\n", GetLastError());
309 
310  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", &guid, NULL, NULL, 0, NULL);
311  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
312 
313  check_device_info(set, 0, &guid, "ROOT\\LEGACY_BOGUS\\0000");
314  check_device_info(set, 1, &guid, NULL);
315 
316  SetLastError(0xdeadbeef);
317  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", &guid, NULL, NULL, 0, &device);
318  ok(!ret, "Expected failure.\n");
319  ok(GetLastError() == ERROR_DEVINST_ALREADY_EXISTS, "Got unexpected error %#x.\n", GetLastError());
320 
321  SetLastError(0xdeadbeef);
322  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0001", &guid, NULL, NULL, 0, &device);
323  ok(!ret, "Expected failure.\n");
324  ok(GetLastError() == ERROR_INVALID_USER_BUFFER, "Got unexpected error %#x.\n", GetLastError());
325 
326  check_device_info(set, 0, &guid, "ROOT\\LEGACY_BOGUS\\0000");
327  check_device_info(set, 1, &guid, "ROOT\\LEGACY_BOGUS\\0001");
328  check_device_info(set, 2, &guid, NULL);
329 
330  device.cbSize = sizeof(device);
331  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0002", &guid, NULL, NULL, 0, &device);
332  ok(ret, "Got unexpected error %#x.\n", GetLastError());
333  ok(IsEqualGUID(&device.ClassGuid, &guid), "Got unexpected class %s.\n",
334  wine_dbgstr_guid(&device.ClassGuid));
335  ret = SetupDiGetDeviceInstanceIdA(set, &device, id, sizeof(id), NULL);
336  ok(ret, "Got unexpected error %#x.\n", GetLastError());
337  ok(!strcmp(id, "ROOT\\LEGACY_BOGUS\\0002"), "Got unexpected id %s.\n", id);
338 
339  check_device_info(set, 0, &guid, "ROOT\\LEGACY_BOGUS\\0000");
340  check_device_info(set, 1, &guid, "ROOT\\LEGACY_BOGUS\\0001");
341  check_device_info(set, 2, &guid, "ROOT\\LEGACY_BOGUS\\0002");
342  check_device_info(set, 3, &guid, NULL);
343 
344  ret = SetupDiEnumDeviceInfo(set, 0, &ret_device);
345  ok(ret, "Failed to enumerate devices, error %#x.\n", GetLastError());
346  ret = SetupDiDeleteDeviceInfo(set, &ret_device);
347  ok(ret, "Failed to delete device, error %#x.\n", GetLastError());
348 
349  check_device_info(set, 0, &guid, "ROOT\\LEGACY_BOGUS\\0001");
350  check_device_info(set, 1, &guid, "ROOT\\LEGACY_BOGUS\\0002");
351  check_device_info(set, 2, &guid, NULL);
352 
353  ret = SetupDiRemoveDevice(set, &device);
354  ok(ret, "Got unexpected error %#x.\n", GetLastError());
355 
356  check_device_info(set, 0, &guid, "ROOT\\LEGACY_BOGUS\\0001");
357 
358  ret = SetupDiEnumDeviceInfo(set, 1, &ret_device);
359  ok(ret, "Got unexpected error %#x.\n", GetLastError());
360  ok(IsEqualGUID(&ret_device.ClassGuid, &guid), "Got unexpected class %s.\n",
361  wine_dbgstr_guid(&ret_device.ClassGuid));
362  ret = SetupDiGetDeviceInstanceIdA(set, &ret_device, id, sizeof(id), NULL);
363  ok(!ret, "Expected failure.\n");
364  ok(GetLastError() == ERROR_NO_SUCH_DEVINST, "Got unexpected error %#x.\n", GetLastError());
365  ok(ret_device.DevInst == device.DevInst, "Expected device node %#x, got %#x.\n",
366  device.DevInst, ret_device.DevInst);
367 
368  check_device_info(set, 2, &guid, NULL);
369 
370  SetupDiDestroyDeviceInfoList(set);
371 
372  set = SetupDiCreateDeviceInfoList(NULL, NULL);
373  ok(set != INVALID_HANDLE_VALUE, "Failed to create device info, error %#x.\n", GetLastError());
374 
375  SetLastError(0xdeadbeef);
376  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", NULL, NULL, NULL, 0, NULL);
377  ok(!ret, "Expected failure.\n");
378  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
379 
380  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\deadbeef", &deadbeef, NULL, NULL, 0, NULL);
381  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
382 
383  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\null", &GUID_NULL, NULL, NULL, 0, NULL);
384  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
385 
386  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\testguid", &guid, NULL, NULL, 0, NULL);
387  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
388 
389  check_device_info(set, 0, &deadbeef, "ROOT\\LEGACY_BOGUS\\deadbeef");
390  check_device_info(set, 1, &GUID_NULL, "ROOT\\LEGACY_BOGUS\\null");
391  check_device_info(set, 2, &guid, "ROOT\\LEGACY_BOGUS\\testguid");
392  check_device_info(set, 3, NULL, NULL);
393 
394  memset(id, 'x', sizeof(id));
395  memcpy(id, "Root\\LEGACY_BOGUS\\", strlen("Root\\LEGACY_BOGUS\\"));
396  id[MAX_DEVICE_ID_LEN + 1] = 0;
397  SetLastError(0xdeadbeef);
398  ret = SetupDiCreateDeviceInfoA(set, id, &guid, NULL, NULL, 0, NULL);
399  ok(!ret, "Expected failure.\n");
400  ok(GetLastError() == ERROR_INVALID_DEVINST_NAME, "Got unexpected error %#x.\n", GetLastError());
401 
402  id[MAX_DEVICE_ID_LEN] = 0;
403  SetLastError(0xdeadbeef);
404  ret = SetupDiCreateDeviceInfoA(set, id, &guid, NULL, NULL, 0, NULL);
405  ok(!ret, "Expected failure.\n");
406  ok(GetLastError() == ERROR_INVALID_DEVINST_NAME, "Got unexpected error %#x.\n", GetLastError());
407 
408  id[MAX_DEVICE_ID_LEN - 1] = 0;
409  ret = SetupDiCreateDeviceInfoA(set, id, &guid, NULL, NULL, 0, NULL);
410  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
411 
412  SetupDiDestroyDeviceInfoList(set);
413 }
414 
415 static void test_get_device_instance_id(void)
416 {
417  BOOL ret;
418  HDEVINFO set;
419  SP_DEVINFO_DATA device = {0};
420  char id[200];
421  DWORD size;
422 
423  SetLastError(0xdeadbeef);
424  ret = SetupDiGetDeviceInstanceIdA(NULL, NULL, NULL, 0, NULL);
425  ok(!ret, "Expected failure.\n");
426  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
427 
428  SetLastError(0xdeadbeef);
429  ret = SetupDiGetDeviceInstanceIdA(NULL, &device, NULL, 0, NULL);
430  ok(!ret, "Expected failure.\n");
431  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
432 
433  set = SetupDiCreateDeviceInfoList(&guid, NULL);
434  ok(set != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.\n", GetLastError());
435 
436  SetLastError(0xdeadbeef);
437  ret = SetupDiGetDeviceInstanceIdA(set, NULL, NULL, 0, NULL);
438  ok(!ret, "Expected failure.\n");
439  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
440 
441  SetLastError(0xdeadbeef);
442  ret = SetupDiGetDeviceInstanceIdA(set, &device, NULL, 0, NULL);
443  ok(!ret, "Expected failure.\n");
444  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
445 
446  SetLastError(0xdeadbeef);
447  ret = SetupDiGetDeviceInstanceIdA(set, &device, NULL, 0, &size);
448  ok(!ret, "Expected failure.\n");
449  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
450 
451  device.cbSize = sizeof(device);
452  SetLastError(0xdeadbeef);
453  ret = SetupDiGetDeviceInstanceIdA(set, &device, NULL, 0, &size);
454  ok(!ret, "Expected failure.\n");
455  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
456 
457  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", &guid, NULL, NULL, 0, &device);
458  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
459 
460  SetLastError(0xdeadbeef);
461  ret = SetupDiGetDeviceInstanceIdA(set, &device, NULL, 0, &size);
462  ok(!ret, "Expected failure.\n");
463  ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got unexpected error %#x.\n", GetLastError());
464 
465  ret = SetupDiGetDeviceInstanceIdA(set, &device, id, sizeof(id), NULL);
466  ok(ret, "Failed to get device id, error %#x.\n", GetLastError());
467  ok(!strcmp(id, "ROOT\\LEGACY_BOGUS\\0000"), "Got unexpected id %s.\n", id);
468 
469  ret = SetupDiCreateDeviceInfoA(set, "LEGACY_BOGUS", &guid, NULL, NULL, DICD_GENERATE_ID, &device);
470  ok(ret, "SetupDiCreateDeviceInfoA failed: %08x\n", GetLastError());
471 
472  ret = SetupDiGetDeviceInstanceIdA(set, &device, id, sizeof(id), NULL);
473  ok(ret, "Failed to get device id, error %#x.\n", GetLastError());
474  ok(!strcmp(id, "ROOT\\LEGACY_BOGUS\\0001"), "Got unexpected id %s.\n", id);
475 
476  SetupDiDestroyDeviceInfoList(set);
477 }
478 
479 static void test_register_device_info(void)
480 {
481  SP_DEVINFO_DATA device = {0};
482  BOOL ret;
483  HDEVINFO set;
484  int i = 0;
485 
486  SetLastError(0xdeadbeef);
487  ret = SetupDiRegisterDeviceInfo(NULL, NULL, 0, NULL, NULL, NULL);
488  ok(!ret, "Expected failure.\n");
489  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
490 
491  set = SetupDiCreateDeviceInfoList(&guid, NULL);
492  ok(set != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.\n", GetLastError());
493 
494  SetLastError(0xdeadbeef);
495  ret = SetupDiRegisterDeviceInfo(set, NULL, 0, NULL, NULL, NULL);
496  ok(!ret, "Expected failure.\n");
497  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
498 
499  SetLastError(0xdeadbeef);
500  ret = SetupDiRegisterDeviceInfo(set, &device, 0, NULL, NULL, NULL);
501  ok(!ret, "Expected failure.\n");
502  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
503 
504  device.cbSize = sizeof(device);
505  SetLastError(0xdeadbeef);
506  ret = SetupDiRegisterDeviceInfo(set, &device, 0, NULL, NULL, NULL);
507  ok(!ret, "Expected failure.\n");
508  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
509 
510  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", &guid, NULL, NULL, 0, &device);
511  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
512  ret = SetupDiRegisterDeviceInfo(set, &device, 0, NULL, NULL, NULL);
513  ok(ret, "Failed to register device, error %#x.\n", GetLastError());
514 
515  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0001", &guid, NULL, NULL, 0, &device);
516  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
517  ret = SetupDiRegisterDeviceInfo(set, &device, 0, NULL, NULL, NULL);
518  ok(ret, "Failed to register device, error %#x.\n", GetLastError());
519  ret = SetupDiRemoveDevice(set, &device);
520  ok(ret, "Failed to remove device, error %#x.\n", GetLastError());
521 
522  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0002", &guid, NULL, NULL, 0, &device);
523  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
524  ret = SetupDiRegisterDeviceInfo(set, &device, 0, NULL, NULL, NULL);
525  ok(ret, "Failed to register device, error %#x.\n", GetLastError());
526  ret = SetupDiDeleteDeviceInfo(set, &device);
527  ok(ret, "Failed to remove device, error %#x.\n", GetLastError());
528 
529  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0003", &guid, NULL, NULL, 0, &device);
530  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
531 
532  SetupDiDestroyDeviceInfoList(set);
533 
534  set = SetupDiGetClassDevsA(&guid, NULL, NULL, 0);
535  ok(set != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.\n", GetLastError());
536 
537  check_device_info(set, 0, &guid, "Root\\LEGACY_BOGUS\\0000");
538  check_device_info(set, 1, &guid, "Root\\LEGACY_BOGUS\\0002");
539  check_device_info(set, 2, &guid, NULL);
540 
541  while (SetupDiEnumDeviceInfo(set, i++, &device))
542  {
543  ret = SetupDiRemoveDevice(set, &device);
544  ok(ret, "Failed to remove device, error %#x.\n", GetLastError());
545  }
546 
547  SetupDiDestroyDeviceInfoList(set);
548 }
549 
550 static void check_device_iface_(int line, HDEVINFO set, SP_DEVINFO_DATA *device,
551  const GUID *class, int index, DWORD flags, const char *path)
552 {
553  char buffer[200];
554  SP_DEVICE_INTERFACE_DETAIL_DATA_A *detail = (SP_DEVICE_INTERFACE_DETAIL_DATA_A *)buffer;
555  SP_DEVICE_INTERFACE_DATA iface = {sizeof(iface)};
556  BOOL ret;
557 
558  detail->cbSize = sizeof(*detail);
559 
560  SetLastError(0xdeadbeef);
561  ret = SetupDiEnumDeviceInterfaces(set, device, class, index, &iface);
562  if (path)
563  {
564  ok_(__FILE__, line)(ret, "Failed to enumerate interfaces, error %#x.\n", GetLastError());
565  ok_(__FILE__, line)(IsEqualGUID(&iface.InterfaceClassGuid, class),
566  "Got unexpected class %s.\n", wine_dbgstr_guid(&iface.InterfaceClassGuid));
567  ok_(__FILE__, line)(iface.Flags == flags, "Got unexpected flags %#x.\n", iface.Flags);
568  ret = SetupDiGetDeviceInterfaceDetailA(set, &iface, detail, sizeof(buffer), NULL, NULL);
569  ok_(__FILE__, line)(ret, "Failed to get interface detail, error %#x.\n", GetLastError());
570  ok_(__FILE__, line)(!strcasecmp(detail->DevicePath, path), "Got unexpected path %s.\n", detail->DevicePath);
571  }
572  else
573  {
574  ok_(__FILE__, line)(!ret, "Expected failure.\n");
575  ok_(__FILE__, line)(GetLastError() == ERROR_NO_MORE_ITEMS,
576  "Got unexpected error %#x.\n", GetLastError());
577  }
578 }
579 #define check_device_iface(a,b,c,d,e,f) check_device_iface_(__LINE__,a,b,c,d,e,f)
580 
581 static void test_device_iface(void)
582 {
583  char buffer[200];
584  SP_DEVICE_INTERFACE_DETAIL_DATA_A *detail = (SP_DEVICE_INTERFACE_DETAIL_DATA_A *)buffer;
585  SP_DEVICE_INTERFACE_DATA iface = {sizeof(iface)};
586  SP_DEVINFO_DATA device = {0};
587  BOOL ret;
588  HDEVINFO set;
589 
590  detail->cbSize = sizeof(*detail);
591 
592  SetLastError(0xdeadbeef);
593  ret = SetupDiCreateDeviceInterfaceA(NULL, NULL, NULL, NULL, 0, NULL);
594  ok(!ret, "Expected failure.\n");
595  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
596 
597  SetLastError(0xdeadbeef);
598  ret = SetupDiCreateDeviceInterfaceA(NULL, NULL, &guid, NULL, 0, NULL);
599  ok(!ret, "Expected failure.\n");
600  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
601 
602  set = SetupDiCreateDeviceInfoList(&guid, NULL);
603  ok(set != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.\n", GetLastError());
604 
605  SetLastError(0xdeadbeef);
606  ret = SetupDiCreateDeviceInterfaceA(set, NULL, NULL, NULL, 0, NULL);
607  ok(!ret, "Expected failure.\n");
608  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
609 
610  SetLastError(0xdeadbeef);
611  ret = SetupDiCreateDeviceInterfaceA(set, &device, NULL, NULL, 0, NULL);
612  ok(!ret, "Expected failure.\n");
613  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
614 
615  device.cbSize = sizeof(device);
616  ret = SetupDiCreateDeviceInfoA(set, "ROOT\\LEGACY_BOGUS\\0000", &guid, NULL, NULL, 0, &device);
617  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
618 
619  check_device_iface(set, &device, &guid, 0, 0, NULL);
620 
621  SetLastError(0xdeadbeef);
622  ret = SetupDiCreateDeviceInterfaceA(set, &device, NULL, NULL, 0, NULL);
623  ok(!ret, "Expected failure.\n");
624  ok(GetLastError() == ERROR_INVALID_USER_BUFFER, "Got unexpected error %#x.\n", GetLastError());
625 
626  ret = SetupDiCreateDeviceInterfaceA(set, &device, &guid, NULL, 0, NULL);
627  ok(ret, "Failed to create interface, error %#x.\n", GetLastError());
628 
629  check_device_iface(set, &device, &guid, 0, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}");
630  check_device_iface(set, &device, &guid, 1, 0, NULL);
631 
632  /* Creating the same interface a second time succeeds */
633  ret = SetupDiCreateDeviceInterfaceA(set, &device, &guid, NULL, 0, NULL);
634  ok(ret, "Failed to create interface, error %#x.\n", GetLastError());
635 
636  check_device_iface(set, &device, &guid, 0, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}");
637  check_device_iface(set, &device, &guid, 1, 0, NULL);
638 
639  ret = SetupDiCreateDeviceInterfaceA(set, &device, &guid, "Oogah", 0, NULL);
640  ok(ret, "Failed to create interface, error %#x.\n", GetLastError());
641 
642  check_device_iface(set, &device, &guid, 0, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}");
643  check_device_iface(set, &device, &guid, 1, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}\\Oogah");
644  check_device_iface(set, &device, &guid, 2, 0, NULL);
645 
646  ret = SetupDiCreateDeviceInterfaceA(set, &device, &guid, "test", 0, &iface);
647  ok(ret, "Failed to create interface, error %#x.\n", GetLastError());
648  ok(IsEqualGUID(&iface.InterfaceClassGuid, &guid), "Got unexpected class %s.\n",
649  wine_dbgstr_guid(&iface.InterfaceClassGuid));
650  ok(iface.Flags == 0, "Got unexpected flags %#x.\n", iface.Flags);
651  ret = SetupDiGetDeviceInterfaceDetailA(set, &iface, detail, sizeof(buffer), NULL, NULL);
652  ok(ret, "Failed to get interface detail, error %#x.\n", GetLastError());
653  ok(!strcasecmp(detail->DevicePath, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}\\test"),
654  "Got unexpected path %s.\n", detail->DevicePath);
655 
656  check_device_iface(set, &device, &guid, 0, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}");
657  check_device_iface(set, &device, &guid, 1, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}\\Oogah");
658  check_device_iface(set, &device, &guid, 2, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}\\test");
659  check_device_iface(set, &device, &guid, 3, 0, NULL);
660 
661  ret = SetupDiCreateDeviceInterfaceA(set, &device, &guid2, NULL, 0, NULL);
662  ok(ret, "Failed to create interface, error %#x.\n", GetLastError());
663 
664  check_device_iface(set, &device, &guid2, 0, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A5-3F65-11DB-B704-0011955C2BDB}");
665  check_device_iface(set, &device, &guid2, 1, 0, NULL);
666 
667  ret = SetupDiEnumDeviceInterfaces(set, &device, &guid2, 0, &iface);
668  ok(ret, "Failed to enumerate interfaces, error %#x.\n", GetLastError());
669  ret = SetupDiRemoveDeviceInterface(set, &iface);
670  ok(ret, "Failed to remove interface, error %#x.\n", GetLastError());
671 
672  check_device_iface(set, &device, &guid2, 0, SPINT_REMOVED, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A5-3F65-11DB-B704-0011955C2BDB}");
673  check_device_iface(set, &device, &guid2, 1, 0, NULL);
674 
675  ret = SetupDiEnumDeviceInterfaces(set, &device, &guid, 0, &iface);
676  ok(ret, "Failed to enumerate interfaces, error %#x.\n", GetLastError());
677  ret = SetupDiDeleteDeviceInterfaceData(set, &iface);
678  ok(ret, "Failed to delete interface, error %#x.\n", GetLastError());
679 
680  check_device_iface(set, &device, &guid, 0, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}\\Oogah");
681  check_device_iface(set, &device, &guid, 1, 0, "\\\\?\\ROOT#LEGACY_BOGUS#0000#{6A55B5A4-3F65-11DB-B704-0011955C2BDB}\\test");
682  check_device_iface(set, &device, &guid, 2, 0, NULL);
683 
684  ret = SetupDiDestroyDeviceInfoList(set);
685  ok(ret, "Failed to destroy device list, error %#x.\n", GetLastError());
686 }
687 
688 static void test_device_iface_detail(void)
689 {
690  static const char path[] = "\\\\?\\root#legacy_bogus#0000#{6a55b5a4-3f65-11db-b704-0011955c2bdb}";
691  SP_DEVICE_INTERFACE_DETAIL_DATA_A *detail;
692  SP_DEVICE_INTERFACE_DATA iface = {sizeof(iface)};
693  SP_DEVINFO_DATA device = {sizeof(device)};
694  DWORD size = 0, expectedsize;
695  HDEVINFO set;
696  BOOL ret;
697 
698  SetLastError(0xdeadbeef);
699  ret = SetupDiGetDeviceInterfaceDetailA(NULL, NULL, NULL, 0, NULL, NULL);
700  ok(!ret, "Expected failure.\n");
701  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
702 
703  set = SetupDiCreateDeviceInfoList(&guid, NULL);
704  ok(set != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.\n", GetLastError());
705 
706  SetLastError(0xdeadbeef);
707  ret = SetupDiGetDeviceInterfaceDetailA(set, NULL, NULL, 0, NULL, NULL);
708  ok(!ret, "Expected failure.\n");
709  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
710 
711  ret = SetupDiCreateDeviceInfoA(set, "ROOT\\LEGACY_BOGUS\\0000", &guid, NULL, NULL, 0, &device);
712  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
713 
714  SetLastError(0xdeadbeef);
715  ret = SetupDiCreateDeviceInterfaceA(set, &device, &guid, NULL, 0, &iface);
716  ok(ret, "Failed to create interface, error %#x.\n", GetLastError());
717 
718  SetLastError(0xdeadbeef);
719  ret = SetupDiGetDeviceInterfaceDetailA(set, &iface, NULL, 0, NULL, NULL);
720  ok(!ret, "Expected failure.\n");
721  ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got unexpected error %#x.\n", GetLastError());
722 
723  SetLastError(0xdeadbeef);
724  ret = SetupDiGetDeviceInterfaceDetailA(set, &iface, NULL, 100, NULL, NULL);
725  ok(!ret, "Expected failure.\n");
726  ok(GetLastError() == ERROR_INVALID_USER_BUFFER, "Got unexpected error %#x.\n", GetLastError());
727 
728  SetLastError(0xdeadbeef);
729  ret = SetupDiGetDeviceInterfaceDetailA(set, &iface, NULL, 0, &size, NULL);
730  ok(!ret, "Expected failure.\n");
731  ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got unexpected error %#x.\n", GetLastError());
732 
733  detail = heap_alloc(size);
734  expectedsize = FIELD_OFFSET(SP_DEVICE_INTERFACE_DETAIL_DATA_W, DevicePath[strlen(path) + 1]);
735 
736  detail->cbSize = 0;
737  SetLastError(0xdeadbeef);
738  ret = SetupDiGetDeviceInterfaceDetailA(set, &iface, detail, size, &size, NULL);
739  ok(!ret, "Expected failure.\n");
740  ok(GetLastError() == ERROR_INVALID_USER_BUFFER, "Got unexpected error %#x.\n", GetLastError());
741 
742  detail->cbSize = size;
743  SetLastError(0xdeadbeef);
744  ret = SetupDiGetDeviceInterfaceDetailA(set, &iface, detail, size, &size, NULL);
745  ok(!ret, "Expected failure.\n");
746  ok(GetLastError() == ERROR_INVALID_USER_BUFFER, "Got unexpected error %#x.\n", GetLastError());
747 
748  detail->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_A);
749  SetLastError(0xdeadbeef);
750  ret = SetupDiGetDeviceInterfaceDetailA(set, &iface, detail, size, &size, NULL);
751  ok(ret, "Failed to get interface detail, error %#x.\n", GetLastError());
752  ok(!strcasecmp(path, detail->DevicePath), "Got unexpected path %s.\n", detail->DevicePath);
753 
754  ret = SetupDiGetDeviceInterfaceDetailW(set, &iface, NULL, 0, &size, NULL);
755  ok(!ret, "Expected failure.\n");
756  ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got unexpected error %#x.\n", GetLastError());
757  ok(size == expectedsize, "Got unexpected size %d.\n", size);
758 
759  memset(&device, 0, sizeof(device));
760  device.cbSize = sizeof(device);
761  ret = SetupDiGetDeviceInterfaceDetailW(set, &iface, NULL, 0, &size, &device);
762  ok(!ret, "Expected failure.\n");
763  ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got unexpected error %#x.\n", GetLastError());
764  ok(IsEqualGUID(&device.ClassGuid, &guid), "Got unexpected class %s.\n", wine_dbgstr_guid(&device.ClassGuid));
765 
766  heap_free(detail);
767  SetupDiDestroyDeviceInfoList(set);
768 }
769 
770 static void test_device_key(void)
771 {
772  static const WCHAR classKey[] = {'S','y','s','t','e','m','\\',
773  'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
774  'C','o','n','t','r','o','l','\\','C','l','a','s','s','\\',
775  '{','6','a','5','5','b','5','a','4','-','3','f','6','5','-',
776  '1','1','d','b','-','b','7','0','4','-',
777  '0','0','1','1','9','5','5','c','2','b','d','b','}',0};
778  static const WCHAR bogus[] = {'S','y','s','t','e','m','\\',
779  'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
780  'E','n','u','m','\\','R','o','o','t','\\',
781  'L','E','G','A','C','Y','_','B','O','G','U','S',0};
782  SP_DEVINFO_DATA device = {sizeof(device)};
783  BOOL ret;
784  HDEVINFO set;
785  HKEY key = NULL;
786  LONG res;
787 
788  SetLastError(0xdeadbeef);
789  key = SetupDiCreateDevRegKeyW(NULL, NULL, 0, 0, 0, NULL, NULL);
790  ok(key == INVALID_HANDLE_VALUE, "Expected failure.\n");
791  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
792 
793  set = SetupDiCreateDeviceInfoList(&guid, NULL);
794  ok(set != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.\n", GetLastError());
795 
796  res = RegOpenKeyW(HKEY_LOCAL_MACHINE, bogus, &key);
797  ok(res != ERROR_SUCCESS, "Key should not exist.\n");
798  RegCloseKey(key);
799 
800  ret = SetupDiCreateDeviceInfoA(set, "ROOT\\LEGACY_BOGUS\\0000", &guid, NULL, NULL, 0, &device);
801  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
802  ok(!RegOpenKeyW(HKEY_LOCAL_MACHINE, bogus, &key), "Key should exist.\n");
803  RegCloseKey(key);
804 
805  SetLastError(0xdeadbeef);
806  key = SetupDiOpenDevRegKey(NULL, NULL, 0, 0, 0, 0);
807  ok(key == INVALID_HANDLE_VALUE, "Expected failure.\n");
808  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
809 
810  SetLastError(0xdeadbeef);
811  key = SetupDiOpenDevRegKey(set, NULL, 0, 0, 0, 0);
812  ok(key == INVALID_HANDLE_VALUE, "Expected failure.\n");
813  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
814 
815  SetLastError(0xdeadbeef);
816  key = SetupDiOpenDevRegKey(set, &device, 0, 0, 0, 0);
817  ok(key == INVALID_HANDLE_VALUE, "Expected failure.\n");
818  ok(GetLastError() == ERROR_INVALID_FLAGS, "Got unexpected error %#x.\n", GetLastError());
819 
820  SetLastError(0xdeadbeef);
821  key = SetupDiOpenDevRegKey(set, &device, DICS_FLAG_GLOBAL, 0, 0, 0);
822  ok(key == INVALID_HANDLE_VALUE, "Expected failure.\n");
823  ok(GetLastError() == ERROR_INVALID_FLAGS, "Got unexpected error %#x.\n", GetLastError());
824 
825  SetLastError(0xdeadbeef);
826  key = SetupDiOpenDevRegKey(set, &device, DICS_FLAG_GLOBAL, 0, DIREG_BOTH, 0);
827  ok(key == INVALID_HANDLE_VALUE, "Expected failure.\n");
828  ok(GetLastError() == ERROR_INVALID_FLAGS, "Got unexpected error %#x.\n", GetLastError());
829 
830  SetLastError(0xdeadbeef);
831  key = SetupDiOpenDevRegKey(set, &device, DICS_FLAG_GLOBAL, 0, DIREG_DRV, 0);
832  ok(key == INVALID_HANDLE_VALUE, "Expected failure.\n");
833  ok(GetLastError() == ERROR_DEVINFO_NOT_REGISTERED, "Got unexpected error %#x.\n", GetLastError());
834 
835  ret = SetupDiRegisterDeviceInfo(set, &device, 0, NULL, NULL, NULL);
836  ok(ret, "Failed to register device, error %#x.\n", GetLastError());
837 
838  SetLastError(0xdeadbeef);
839  key = SetupDiOpenDevRegKey(set, &device, DICS_FLAG_GLOBAL, 0, DIREG_DRV, 0);
840  ok(key == INVALID_HANDLE_VALUE, "Expected failure.\n");
841  ok(GetLastError() == ERROR_KEY_DOES_NOT_EXIST, "Got unexpected error %#x.\n", GetLastError());
842 
843  SetLastError(0xdeadbeef);
844  res = RegOpenKeyW(HKEY_LOCAL_MACHINE, classKey, &key);
845 todo_wine
846  ok(res == ERROR_FILE_NOT_FOUND, "Key should not exist.\n");
847  RegCloseKey(key);
848 
849  key = SetupDiCreateDevRegKeyW(set, &device, DICS_FLAG_GLOBAL, 0, DIREG_DRV, NULL, NULL);
850  ok(key != INVALID_HANDLE_VALUE || GetLastError() == ERROR_KEY_DOES_NOT_EXIST, /* Vista+ */
851  "Failed to create device key, error %#x.\n", GetLastError());
852  if (key != INVALID_HANDLE_VALUE)
853  {
854  RegCloseKey(key);
855 
856  ok(!RegOpenKeyW(HKEY_LOCAL_MACHINE, classKey, &key), "Key should exist.\n");
857  RegCloseKey(key);
858 
859  SetLastError(0xdeadbeef);
860  key = SetupDiOpenDevRegKey(set, &device, DICS_FLAG_GLOBAL, 0, DIREG_DRV, 0);
861 todo_wine {
862  ok(key == INVALID_HANDLE_VALUE, "Expected failure.\n");
863  ok(GetLastError() == ERROR_INVALID_DATA || GetLastError() == ERROR_ACCESS_DENIED, /* win2k3 */
864  "Got unexpected error %#x.\n", GetLastError());
865 }
866 
867  key = SetupDiOpenDevRegKey(set, &device, DICS_FLAG_GLOBAL, 0, DIREG_DRV, KEY_READ);
868  ok(key != INVALID_HANDLE_VALUE, "Failed to open device key, error %#x.\n", GetLastError());
869  RegCloseKey(key);
870  }
871 
872  ret = SetupDiRemoveDevice(set, &device);
873  ok(ret, "Failed to remove device, error %#x.\n", GetLastError());
874  SetupDiDestroyDeviceInfoList(set);
875 
876  /* remove once Wine is fixed */
877  devinst_RegDeleteTreeW(HKEY_LOCAL_MACHINE, classKey);
878 }
879 
880 static void test_register_device_iface(void)
881 {
882  static const WCHAR bogus[] = {'S','y','s','t','e','m','\\',
883  'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
884  'E','n','u','m','\\','R','o','o','t','\\',
885  'L','E','G','A','C','Y','_','B','O','G','U','S',0};
886  SP_DEVICE_INTERFACE_DATA iface = {sizeof(iface)}, ret_iface = {sizeof(ret_iface)};
887  SP_DEVINFO_DATA device = {sizeof(device)};
888  HDEVINFO set, set2;
889  BOOL ret;
890  HKEY key;
891  LONG res;
892 
893  set = SetupDiGetClassDevsA(&guid, NULL, 0, DIGCF_ALLCLASSES);
894  ok(set != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.\n", GetLastError());
895 
896  res = RegOpenKeyW(HKEY_LOCAL_MACHINE, bogus, &key);
897  ok(res == ERROR_FILE_NOT_FOUND, "Key should not exist.\n");
898 
899  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", &guid, NULL, NULL, 0, &device);
900  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
901  ret = SetupDiCreateDeviceInterfaceA(set, &device, &guid, NULL, 0, &iface);
902  ok(ret, "Failed to create interface, error %#x.\n", GetLastError());
903  ret = SetupDiCreateDeviceInterfaceA(set, &device, &guid, "removed", 0, &iface);
904  ok(ret, "Failed to create interface, error %#x.\n", GetLastError());
905  ret = SetupDiCreateDeviceInterfaceA(set, &device, &guid, "deleted", 0, &iface);
906  ok(ret, "Failed to create interface, error %#x.\n", GetLastError());
907  ret = SetupDiRegisterDeviceInfo(set, &device, 0, NULL, NULL, NULL);
908  ok(ret, "Failed to register device, error %#x.\n", GetLastError());
909 
910  ret = SetupDiEnumDeviceInterfaces(set, &device, &guid, 1, &iface);
911  ok(ret, "Failed to enumerate interfaces, error %#x.\n", GetLastError());
912  ret = SetupDiRemoveDeviceInterface(set, &iface);
913  ok(ret, "Failed to delete interface, error %#x.\n", GetLastError());
914  ret = SetupDiEnumDeviceInterfaces(set, &device, &guid, 2, &iface);
915  ok(ret, "Failed to enumerate interfaces, error %#x.\n", GetLastError());
916  ret = SetupDiDeleteDeviceInterfaceData(set, &iface);
917  ok(ret, "Failed to delete interface, error %#x.\n", GetLastError());
918 
919  set2 = SetupDiGetClassDevsA(&guid, NULL, 0, DIGCF_DEVICEINTERFACE);
920  ok(set2 != INVALID_HANDLE_VALUE, "Failed to create device list, error %#x.\n", GetLastError());
921 
922  check_device_iface(set2, NULL, &guid, 0, 0, "\\\\?\\root#legacy_bogus#0000#{6a55b5a4-3f65-11db-b704-0011955c2bdb}");
923  check_device_iface(set2, NULL, &guid, 1, 0, "\\\\?\\root#legacy_bogus#0000#{6a55b5a4-3f65-11db-b704-0011955c2bdb}\\deleted");
924  check_device_iface(set2, NULL, &guid, 2, 0, NULL);
925 
926  ret = SetupDiRemoveDevice(set, &device);
927  ok(ret, "Failed to remove device, error %#x.\n", GetLastError());
928 
929  SetupDiDestroyDeviceInfoList(set);
930  SetupDiDestroyDeviceInfoList(set2);
931 }
932 
933 static void test_registry_property_a(void)
934 {
935  static const CHAR bogus[] = "System\\CurrentControlSet\\Enum\\Root\\LEGACY_BOGUS";
936  SP_DEVINFO_DATA device = {sizeof(device)};
937  CHAR buf[6] = "";
938  DWORD size, type;
939  HDEVINFO set;
940  BOOL ret;
941  LONG res;
942  HKEY key;
943 
944  set = SetupDiGetClassDevsA(&guid, NULL, 0, DIGCF_DEVICEINTERFACE);
945  ok(set != INVALID_HANDLE_VALUE, "Failed to get device list, error %#x.\n", GetLastError());
946 
947  ret = SetupDiCreateDeviceInfoA(set, "LEGACY_BOGUS", &guid, NULL, NULL, DICD_GENERATE_ID, &device);
948  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
949 
950  SetLastError(0xdeadbeef);
951  ret = SetupDiSetDeviceRegistryPropertyA(NULL, NULL, -1, NULL, 0);
952  ok(!ret, "Expected failure.\n");
953  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
954 
955  SetLastError(0xdeadbeef);
956  ret = SetupDiSetDeviceRegistryPropertyA(set, NULL, -1, NULL, 0);
957  ok(!ret, "Expected failure.\n");
958  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
959 
960  SetLastError(0xdeadbeef);
961  ret = SetupDiSetDeviceRegistryPropertyA(set, &device, -1, NULL, 0);
962  ok(!ret, "Expected failure.\n");
963 todo_wine
964  ok(GetLastError() == ERROR_INVALID_REG_PROPERTY, "Got unexpected error %#x.\n", GetLastError());
965 
966  ret = SetupDiSetDeviceRegistryPropertyA(set, &device, SPDRP_FRIENDLYNAME, NULL, 0);
967  todo_wine
968  ok(!ret, "Expected failure.\n");
969  /* GetLastError() returns nonsense in win2k3 */
970 
971  SetLastError(0xdeadbeef);
972  ret = SetupDiSetDeviceRegistryPropertyA(set, &device, SPDRP_FRIENDLYNAME, (BYTE *)"Bogus", sizeof("Bogus"));
973  ok(ret, "Failed to set property, error %#x.\n", GetLastError());
974 
975  SetLastError(0xdeadbeef);
976  ret = SetupDiGetDeviceRegistryPropertyA(NULL, NULL, -1, NULL, NULL, 0, NULL);
977  ok(!ret, "Expected failure.\n");
978  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
979 
980  SetLastError(0xdeadbeef);
981  ret = SetupDiGetDeviceRegistryPropertyA(set, NULL, -1, NULL, NULL, 0, NULL);
982  ok(!ret, "Expected failure.\n");
983  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
984 
985  SetLastError(0xdeadbeef);
986  ret = SetupDiGetDeviceRegistryPropertyA(set, &device, -1, NULL, NULL, 0, NULL);
987  ok(!ret, "Expected failure.\n");
988 todo_wine
989  ok(GetLastError() == ERROR_INVALID_REG_PROPERTY, "Got unexpected error %#x.\n", GetLastError());
990 
991  ret = SetupDiGetDeviceRegistryPropertyA(set, &device, SPDRP_FRIENDLYNAME, NULL, NULL, sizeof("Bogus"), NULL);
992  ok(!ret, "Expected failure, got %d\n", ret);
993  /* GetLastError() returns nonsense in win2k3 */
994 
995  SetLastError(0xdeadbeef);
996  ret = SetupDiGetDeviceRegistryPropertyA(set, &device, SPDRP_FRIENDLYNAME, NULL, NULL, 0, &size);
997  ok(!ret, "Expected failure.\n");
998  ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got unexpected error %#x.\n", GetLastError());
999  ok(size == sizeof("Bogus"), "Got unexpected size %d.\n", size);
1000 
1001  SetLastError(0xdeadbeef);
1002  ret = SetupDiGetDeviceRegistryPropertyA(set, &device, SPDRP_FRIENDLYNAME, NULL, (BYTE *)buf, sizeof(buf), NULL);
1003  ok(ret, "Failed to get property, error %#x.\n", GetLastError());
1004  ok(!strcmp(buf, "Bogus"), "Got unexpected property %s.\n", buf);
1005 
1006  SetLastError(0xdeadbeef);
1007  ret = SetupDiGetDeviceRegistryPropertyA(set, &device, SPDRP_FRIENDLYNAME, &type, (BYTE *)buf, sizeof(buf), NULL);
1008  ok(ret, "Failed to get property, error %#x.\n", GetLastError());
1009  ok(!strcmp(buf, "Bogus"), "Got unexpected property %s.\n", buf);
1010  ok(type == REG_SZ, "Got unexpected type %d.\n", type);
1011 
1012  SetLastError(0xdeadbeef);
1013  ret = SetupDiSetDeviceRegistryPropertyA(set, &device, SPDRP_FRIENDLYNAME, NULL, 0);
1014  ok(ret, "Failed to set property, error %#x.\n", GetLastError());
1015 
1016  SetLastError(0xdeadbeef);
1017  ret = SetupDiGetDeviceRegistryPropertyA(set, &device, SPDRP_FRIENDLYNAME, NULL, (BYTE *)buf, sizeof(buf), &size);
1018 todo_wine {
1019  ok(!ret, "Expected failure.\n");
1020  ok(GetLastError() == ERROR_INVALID_DATA, "Got unexpected error %#x.\n", GetLastError());
1021 }
1022 
1023  ret = SetupDiGetDeviceRegistryPropertyA(set, &device, SPDRP_HARDWAREID, NULL, NULL, 0, &size);
1024  ok(!ret, "Expected failure.\n");
1025  ok(GetLastError() == ERROR_INVALID_DATA, "Got unexpected error %#x.\n", GetLastError());
1026 
1027  SetupDiDestroyDeviceInfoList(set);
1028 
1029  res = RegOpenKeyA(HKEY_LOCAL_MACHINE, bogus, &key);
1030  ok(res == ERROR_FILE_NOT_FOUND, "Key should not exist.\n");
1031 }
1032 
1033 static void test_registry_property_w(void)
1034 {
1035  WCHAR friendly_name[] = {'B','o','g','u','s',0};
1036  SP_DEVINFO_DATA device = {sizeof(device)};
1037  WCHAR buf[6] = {0};
1038  DWORD size, type;
1039  HDEVINFO set;
1040  BOOL ret;
1041  LONG res;
1042  HKEY key;
1043  static const WCHAR bogus[] = {'S','y','s','t','e','m','\\',
1044  'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
1045  'E','n','u','m','\\','R','o','o','t','\\',
1046  'L','E','G','A','C','Y','_','B','O','G','U','S',0};
1047 
1048  set = SetupDiGetClassDevsA(&guid, NULL, 0, DIGCF_DEVICEINTERFACE);
1049  ok(set != INVALID_HANDLE_VALUE, "Failed to get device list, error %#x.\n", GetLastError());
1050 
1051  ret = SetupDiCreateDeviceInfoA(set, "LEGACY_BOGUS", &guid, NULL, NULL, DICD_GENERATE_ID, &device);
1052  ok(ret, "Failed to create device, error %#x.\n", GetLastError());
1053 
1054  SetLastError(0xdeadbeef);
1055  ret = SetupDiSetDeviceRegistryPropertyW(NULL, NULL, -1, NULL, 0);
1056  ok(!ret, "Expected failure.\n");
1057  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
1058 
1059  SetLastError(0xdeadbeef);
1060  ret = SetupDiSetDeviceRegistryPropertyW(set, NULL, -1, NULL, 0);
1061  ok(!ret, "Expected failure.\n");
1062  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
1063 
1064  SetLastError(0xdeadbeef);
1065  ret = SetupDiSetDeviceRegistryPropertyW(set, &device, -1, NULL, 0);
1066  ok(!ret, "Expected failure.\n");
1067 todo_wine
1068  ok(GetLastError() == ERROR_INVALID_REG_PROPERTY, "Got unexpected error %#x.\n", GetLastError());
1069 
1070  ret = SetupDiSetDeviceRegistryPropertyW(set, &device, SPDRP_FRIENDLYNAME, NULL, 0);
1071  todo_wine
1072  ok(!ret, "Expected failure.\n");
1073  /* GetLastError() returns nonsense in win2k3 */
1074 
1075  SetLastError(0xdeadbeef);
1076  ret = SetupDiSetDeviceRegistryPropertyW(set, &device, SPDRP_FRIENDLYNAME, (BYTE *)friendly_name, sizeof(friendly_name));
1077  ok(ret, "Failed to set property, error %#x.\n", GetLastError());
1078 
1079  SetLastError(0xdeadbeef);
1080  ret = SetupDiGetDeviceRegistryPropertyW(NULL, NULL, -1, NULL, NULL, 0, NULL);
1081  ok(!ret, "Expected failure.\n");
1082  ok(GetLastError() == ERROR_INVALID_HANDLE, "Got unexpected error %#x.\n", GetLastError());
1083 
1084  SetLastError(0xdeadbeef);
1085  ret = SetupDiGetDeviceRegistryPropertyW(set, NULL, -1, NULL, NULL, 0, NULL);
1086  ok(!ret, "Expected failure.\n");
1087  ok(GetLastError() == ERROR_INVALID_PARAMETER, "Got unexpected error %#x.\n", GetLastError());
1088 
1089  SetLastError(0xdeadbeef);
1090  ret = SetupDiGetDeviceRegistryPropertyW(set, &device, -1, NULL, NULL, 0, NULL);
1091  ok(!ret, "Expected failure.\n");
1092 todo_wine
1093  ok(GetLastError() == ERROR_INVALID_REG_PROPERTY, "Got unexpected error %#x.\n", GetLastError());
1094 
1095  ret = SetupDiGetDeviceRegistryPropertyW(set, &device, SPDRP_FRIENDLYNAME, NULL, NULL, sizeof(buf), NULL);
1096  ok(!ret, "Expected failure.\n");
1097  /* GetLastError() returns nonsense in win2k3 */
1098 
1099  SetLastError(0xdeadbeef);
1100  ret = SetupDiGetDeviceRegistryPropertyW(set, &device, SPDRP_FRIENDLYNAME, NULL, NULL, 0, &size);
1101  ok(!ret, "Expected failure.\n");
1102  ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "Got unexpected error %#x.\n", GetLastError());
1103  ok(size == sizeof(friendly_name), "Got unexpected size %d.\n", size);
1104 
1105  SetLastError(0xdeadbeef);
1106  ret = SetupDiGetDeviceRegistryPropertyW(set, &device, SPDRP_FRIENDLYNAME, NULL, (BYTE *)buf, sizeof(buf), NULL);
1107  ok(ret, "Failed to get property, error %#x.\n", GetLastError());
1108  ok(!lstrcmpW(buf, friendly_name), "Got unexpected property %s.\n", wine_dbgstr_w(buf));
1109 
1110  SetLastError(0xdeadbeef);
1111  ret = SetupDiGetDeviceRegistryPropertyW(set, &device, SPDRP_FRIENDLYNAME, &type, (BYTE *)buf, sizeof(buf), NULL);
1112  ok(ret, "Failed to get property, error %#x.\n", GetLastError());
1113  ok(!lstrcmpW(buf, friendly_name), "Got unexpected property %s.\n", wine_dbgstr_w(buf));
1114  ok(type == REG_SZ, "Got unexpected type %d.\n", type);
1115 
1116  SetLastError(0xdeadbeef);
1117  ret = SetupDiSetDeviceRegistryPropertyW(set, &device, SPDRP_FRIENDLYNAME, NULL, 0);
1118  ok(ret, "Failed to set property, error %#x.\n", GetLastError());
1119 
1120  SetLastError(0xdeadbeef);
1121  ret = SetupDiGetDeviceRegistryPropertyW(set, &device, SPDRP_FRIENDLYNAME, NULL, (BYTE *)buf, sizeof(buf), &size);
1122 todo_wine {
1123  ok(!ret, "Expected failure.\n");
1124  ok(GetLastError() == ERROR_INVALID_DATA, "Got unexpected error %#x.\n", GetLastError());
1125 }
1126 
1127  ret = SetupDiGetDeviceRegistryPropertyW(set, &device, SPDRP_HARDWAREID, NULL, NULL, 0, &size);
1128  ok(!ret, "Expected failure.\n");
1129  ok(GetLastError() == ERROR_INVALID_DATA, "Got unexpected error %#x.\n", GetLastError());
1130 
1131  SetupDiDestroyDeviceInfoList(set);
1132 
1133  res = RegOpenKeyW(HKEY_LOCAL_MACHINE, bogus, &key);
1134  ok(res == ERROR_FILE_NOT_FOUND, "Key should not exist.\n");
1135 }
1136 
1137 static void test_get_inf_class(void)
1138 {
1139  static const char inffile[] = "winetest.inf";
1140  static const char content[] = "[Version]\r\n\r\n";
1141  static const char* signatures[] = {"\"$CHICAGO$\"", "\"$Windows NT$\""};
1142 
1143  char cn[MAX_PATH];
1144  char filename[MAX_PATH];
1145  DWORD count;
1146  BOOL retval;
1147  GUID guid;
1148  HANDLE h;
1149  int i;
1150 
1151  GetTempPathA(MAX_PATH, filename);
1152  strcat(filename, inffile);
1153  DeleteFileA(filename);
1154 
1155  /* not existing file */
1156  SetLastError(0xdeadbeef);
1157  retval = SetupDiGetINFClassA(filename, &guid, cn, MAX_PATH, &count);
1158  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1159  ok(ERROR_FILE_NOT_FOUND == GetLastError(),
1160  "expected error ERROR_FILE_NOT_FOUND, got %u\n", GetLastError());
1161 
1162  /* missing file wins against other invalid parameter */
1163  SetLastError(0xdeadbeef);
1164  retval = SetupDiGetINFClassA(filename, NULL, cn, MAX_PATH, &count);
1165  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1166  ok(ERROR_FILE_NOT_FOUND == GetLastError(),
1167  "expected error ERROR_FILE_NOT_FOUND, got %u\n", GetLastError());
1168 
1169  SetLastError(0xdeadbeef);
1170  retval = SetupDiGetINFClassA(filename, &guid, NULL, MAX_PATH, &count);
1171  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1172  ok(ERROR_FILE_NOT_FOUND == GetLastError(),
1173  "expected error ERROR_FILE_NOT_FOUND, got %u\n", GetLastError());
1174 
1175  SetLastError(0xdeadbeef);
1176  retval = SetupDiGetINFClassA(filename, &guid, cn, 0, &count);
1177  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1178  ok(ERROR_FILE_NOT_FOUND == GetLastError(),
1179  "expected error ERROR_FILE_NOT_FOUND, got %u\n", GetLastError());
1180 
1181  SetLastError(0xdeadbeef);
1182  retval = SetupDiGetINFClassA(filename, &guid, cn, MAX_PATH, NULL);
1183  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1184  ok(ERROR_FILE_NOT_FOUND == GetLastError(),
1185  "expected error ERROR_FILE_NOT_FOUND, got %u\n", GetLastError());
1186 
1187  /* test file content */
1188  h = CreateFileA(filename, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
1189  FILE_ATTRIBUTE_NORMAL, NULL);
1190  ok(h != INVALID_HANDLE_VALUE, "Failed to create file, error %#x.\n", GetLastError());
1191  CloseHandle(h);
1192 
1193  retval = SetupDiGetINFClassA(filename, &guid, cn, MAX_PATH, &count);
1194  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1195 
1196  for(i=0; i < ARRAY_SIZE(signatures); i++)
1197  {
1198  trace("testing signature %s\n", signatures[i]);
1199  h = CreateFileA(filename, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
1200  FILE_ATTRIBUTE_NORMAL, NULL);
1201  ok(h != INVALID_HANDLE_VALUE, "Failed to create file, error %#x.\n", GetLastError());
1202  WriteFile(h, content, sizeof(content), &count, NULL);
1203  CloseHandle(h);
1204 
1205  retval = SetupDiGetINFClassA(filename, &guid, cn, MAX_PATH, &count);
1206  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1207 
1208  WritePrivateProfileStringA("Version", "Signature", signatures[i], filename);
1209 
1210  retval = SetupDiGetINFClassA(filename, &guid, cn, MAX_PATH, &count);
1211  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1212 
1213  WritePrivateProfileStringA("Version", "Class", "WINE", filename);
1214 
1215  count = 0xdeadbeef;
1216  retval = SetupDiGetINFClassA(filename, &guid, cn, MAX_PATH, &count);
1217  ok(retval, "expected SetupDiGetINFClassA to succeed! error %u\n", GetLastError());
1218  ok(count == 5, "expected count==5, got %u\n", count);
1219 
1220  count = 0xdeadbeef;
1221  retval = SetupDiGetINFClassA(filename, &guid, cn, 5, &count);
1222  ok(retval, "expected SetupDiGetINFClassA to succeed! error %u\n", GetLastError());
1223  ok(count == 5, "expected count==5, got %u\n", count);
1224 
1225  count = 0xdeadbeef;
1226  SetLastError(0xdeadbeef);
1227  retval = SetupDiGetINFClassA(filename, &guid, cn, 4, &count);
1228  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1229  ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(),
1230  "expected error ERROR_INSUFFICIENT_BUFFER, got %u\n", GetLastError());
1231  ok(count == 5, "expected count==5, got %u\n", count);
1232 
1233  /* invalid parameter */
1234  SetLastError(0xdeadbeef);
1235  retval = SetupDiGetINFClassA(NULL, &guid, cn, MAX_PATH, &count);
1236  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1237  ok(ERROR_INVALID_PARAMETER == GetLastError(),
1238  "expected error ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
1239 
1240  SetLastError(0xdeadbeef);
1241  retval = SetupDiGetINFClassA(filename, NULL, cn, MAX_PATH, &count);
1242  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1243  ok(ERROR_INVALID_PARAMETER == GetLastError(),
1244  "expected error ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
1245 
1246  SetLastError(0xdeadbeef);
1247  retval = SetupDiGetINFClassA(filename, &guid, NULL, MAX_PATH, &count);
1248  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1249  ok(ERROR_INVALID_PARAMETER == GetLastError(),
1250  "expected error ERROR_INVALID_PARAMETER, got %u\n", GetLastError());
1251 
1252  SetLastError(0xdeadbeef);
1253  retval = SetupDiGetINFClassA(filename, &guid, cn, 0, &count);
1254  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1255  ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER || GetLastError() == ERROR_INVALID_PARAMETER /* 2k3+ */,
1256  "Got unexpected error %#x.\n", GetLastError());
1257 
1258  DeleteFileA(filename);
1259 
1260  WritePrivateProfileStringA("Version", "Signature", signatures[i], filename);
1261  WritePrivateProfileStringA("Version", "ClassGUID", "WINE", filename);
1262 
1263  SetLastError(0xdeadbeef);
1264  retval = SetupDiGetINFClassA(filename, &guid, cn, MAX_PATH, &count);
1265  ok(!retval, "expected SetupDiGetINFClassA to fail!\n");
1266  ok(GetLastError() == RPC_S_INVALID_STRING_UUID || GetLastError() == ERROR_INVALID_PARAMETER /* 7+ */,
1267  "Got unexpected error %#x.\n", GetLastError());
1268 
1269  /* network adapter guid */
1270  WritePrivateProfileStringA("Version", "ClassGUID",
1271  "{4d36e972-e325-11ce-bfc1-08002be10318}", filename);
1272 
1273  /* this test succeeds only if the guid is known to the system */
1274  count = 0xdeadbeef;
1275  retval = SetupDiGetINFClassA(filename, &guid, cn, MAX_PATH, &count);
1276  ok(retval, "expected SetupDiGetINFClassA to succeed! error %u\n", GetLastError());
1277  todo_wine
1278  ok(count == 4, "expected count==4, got %u(%s)\n", count, cn);
1279 
1280  DeleteFileA(filename);
1281  }
1282 }
1283 
1284 static void test_devnode(void)
1285 {
1286  HDEVINFO set;
1287  SP_DEVINFO_DATA device = { sizeof(SP_DEVINFO_DATA) };
1288  char buffer[50];
1289  DWORD ret;
1290 
1291  set = SetupDiGetClassDevsA(&guid, NULL, NULL, DIGCF_DEVICEINTERFACE);
1292  ok(set != INVALID_HANDLE_VALUE, "SetupDiGetClassDevs failed: %#x\n", GetLastError());
1293  ret = SetupDiCreateDeviceInfoA(set, "Root\\LEGACY_BOGUS\\0000", &guid, NULL,
1294  NULL, 0, &device);
1295  ok(ret, "SetupDiCreateDeviceInfo failed: %#x\n", GetLastError());
1296 
1297  ret = CM_Get_Device_IDA(device.DevInst, buffer, sizeof(buffer), 0);
1298  ok(!ret, "got %#x\n", ret);
1299  ok(!strcmp(buffer, "ROOT\\LEGACY_BOGUS\\0000"), "got %s\n", buffer);
1300 
1301  SetupDiDestroyDeviceInfoList(set);
1302 }
1303 
1304 static void test_device_interface_key(void)
1305 {
1306  const char keypath[] = "System\\CurrentControlSet\\Control\\DeviceClasses\\"
1307  "{6a55b5a4-3f65-11db-b704-0011955c2bdb}\\"
1308  "##?#ROOT#LEGACY_BOGUS#0001#{6a55b5a4-3f65-11db-b704-0011955c2bdb}";
1309  SP_DEVICE_INTERFACE_DATA iface = { sizeof(iface) };
1310  SP_DEVINFO_DATA devinfo = { sizeof(devinfo) };
1311  HKEY parent, key, dikey;
1312  char buffer[5];
1313  HDEVINFO set;
1314  LONG sz, ret;
1315 
1316  set = SetupDiGetClassDevsA(NULL, NULL, 0, DIGCF_ALLCLASSES);
1317  ok(set != INVALID_HANDLE_VALUE, "SetupDiGetClassDevs failed: %#x\n", GetLastError());
1318 
1319  ret = SetupDiCreateDeviceInfoA(set, "ROOT\\LEGACY_BOGUS\\0001", &guid, NULL, NULL, 0, &devinfo);
1320  ok(ret, "SetupDiCreateDeviceInfo failed: %#x\n", GetLastError());
1321 
1322  ret = SetupDiCreateDeviceInterfaceA(set, &devinfo, &guid, NULL, 0, &iface);
1323  ok(ret, "SetupDiCreateDeviceInterface failed: %#x\n", GetLastError());
1324 
1325  ret = RegOpenKeyA(HKEY_LOCAL_MACHINE, keypath, &parent);
1326  ok(!ret, "failed to open device parent key: %u\n", ret);
1327 
1328  ret = RegOpenKeyA(parent, "#\\Device Parameters", &key);
1329  ok(ret == ERROR_FILE_NOT_FOUND, "key shouldn't exist\n");
1330 
1331  dikey = SetupDiCreateDeviceInterfaceRegKeyA(set, &iface, 0, KEY_ALL_ACCESS, NULL, NULL);
1332  ok(dikey != INVALID_HANDLE_VALUE, "got error %u\n", GetLastError());
1333 
1334  ret = RegOpenKeyA(parent, "#\\Device Parameters", &key);
1335  ok(!ret, "key should exist: %u\n", ret);
1336 
1337  ret = RegSetValueA(key, NULL, REG_SZ, "test", 5);
1338  sz = sizeof(buffer);
1339  ret = RegQueryValueA(dikey, NULL, buffer, &sz);
1340  ok(!ret, "RegQueryValue failed: %u\n", ret);
1341  ok(!strcmp(buffer, "test"), "got wrong data %s\n", buffer);
1342 
1343  RegCloseKey(dikey);
1344  RegCloseKey(key);
1345 
1346  ret = SetupDiDeleteDeviceInterfaceRegKey(set, &iface, 0);
1347  ok(ret, "got error %u\n", GetLastError());
1348 
1349  ret = RegOpenKeyA(parent, "#\\Device Parameters", &key);
1350  ok(ret == ERROR_FILE_NOT_FOUND, "key shouldn't exist\n");
1351 
1352  RegCloseKey(parent);
1353  SetupDiRemoveDeviceInterface(set, &iface);
1354  SetupDiRemoveDevice(set, &devinfo);
1355  SetupDiDestroyDeviceInfoList(set);
1356 }
1357 
1358 static void testSetupDiGetClassDevsA(void)
1359 {
1360  static GUID displayguid = {0x4d36e968, 0xe325, 0x11ce, {0xbf,0xc1,0x08,0x00,0x2b,0xe1,0x03,0x18}};
1361  SP_DEVINFO_DATA devinfo;
1362  DISPLAY_DEVICEA disp;
1363  HDEVINFO set;
1364  BOOL ret;
1365 
1366  disp.cb = sizeof(disp);
1367  ok(EnumDisplayDevicesA(NULL, 0, &disp, 0), "EnumDisplayDevices failed: %08x\n", GetLastError());
1368 
1369  SetLastError(0xdeadbeef);
1370  set = SetupDiGetClassDevsA(&displayguid, disp.DeviceID, 0, 0);
1371  ok(set != INVALID_HANDLE_VALUE, "SetupDiGetClassDevsA failed: %08x\n", GetLastError());
1372 
1373  devinfo.cbSize = sizeof(devinfo);
1374  ret = SetupDiEnumDeviceInfo(set, 0, &devinfo);
1375  ok(ret, "SetupDiEnumDeviceInfo failed: %08x\n", GetLastError());
1376 
1377  SetupDiDestroyDeviceInfoList(set);
1378 }
1379 
1380 START_TEST(devinst)
1381 {
1382  HKEY hkey;
1383 
1384  if ((hkey = SetupDiOpenClassRegKey(NULL, KEY_ALL_ACCESS)) == INVALID_HANDLE_VALUE)
1385  {
1386  skip("needs admin rights\n");
1387  return;
1388  }
1389  RegCloseKey(hkey);
1390 
1391  test_create_device_list_ex();
1392  test_open_class_key();
1393  test_install_class();
1394  test_device_info();
1395  test_get_device_instance_id();
1396  test_register_device_info();
1397  test_device_iface();
1398  test_device_iface_detail();
1399  test_device_key();
1400  test_register_device_iface();
1401  test_registry_property_a();
1402  test_registry_property_w();
1403  test_get_inf_class();
1404  testSetupDiGetClassDevsA();
1405  test_devnode();
1406  test_device_interface_key();
1407 }
ERROR_INVALID_PARAMETER
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Definition: compat.h:91
SetupDiEnumDeviceInfo
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Definition: devinst.c:1792
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SetupDiSetDeviceRegistryPropertyA
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_DISPLAY_DEVICEA
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SetupDiCreateDeviceInfoA
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SetupDiGetDeviceInstanceIdA
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_SP_DEVICE_INTERFACE_DETAIL_DATA_A::DevicePath
CHAR DevicePath[ANYSIZE_ARRAY]
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SetupDiOpenDevRegKey
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Definition: devinst.c:5935
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Definition: stubs.c:109
SetupDiGetDeviceRegistryPropertyA
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Definition: devinst.c:3144
BYTE
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SetupDiRegisterDeviceInfo
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static void test_create_device_list_ex(void)
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Definition: devinst.c:1284
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_SP_DEVICE_INTERFACE_DATA::Flags
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Definition: reg.c:2527
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#define CreateFileA(a, b, c, d, e, f, g)
Definition: compat.h:408
testSetupDiGetClassDevsA
static void testSetupDiGetClassDevsA(void)
Definition: devinst.c:1358
WritePrivateProfileStringA
BOOL WINAPI DECLSPEC_HOTPATCH WritePrivateProfileStringA(LPCSTR section, LPCSTR entry, LPCSTR string, LPCSTR filename)
Definition: profile.c:1484
SetupDiCreateDeviceInterfaceA
BOOL WINAPI SetupDiCreateDeviceInterfaceA(HDEVINFO DeviceInfoSet, PSP_DEVINFO_DATA DeviceInfoData, const GUID *InterfaceClassGuid, PCSTR ReferenceString, DWORD CreationFlags, PSP_DEVICE_INTERFACE_DATA DeviceInterfaceData)
Definition: devinst.c:2506
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Definition: _set.h:46
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#define memset(x, y, z)
Definition: compat.h:39
GetTempFileNameA
UINT WINAPI GetTempFileNameA(IN LPCSTR lpPathName, IN LPCSTR lpPrefixString, IN UINT uUnique, OUT LPSTR lpTempFileName)
Definition: filename.c:26
HeapFree
#define HeapFree(x, y, z)
Definition: compat.h:403
ERROR_INVALID_FLAGS
#define ERROR_INVALID_FLAGS
Definition: winerror.h:583
SetupDiOpenClassRegKey
HKEY WINAPI SetupDiOpenClassRegKey(const GUID *ClassGuid, REGSAM samDesired)
Definition: devinst.c:3623
dwSize
PSDBQUERYRESULT_VISTA PVOID DWORD * dwSize
Definition: env.c:54
devinst_RegDeleteTreeW
static LSTATUS devinst_RegDeleteTreeW(HKEY hKey, LPCWSTR lpszSubKey)
Definition: devinst.c:44
check_device_info
#define check_device_info(a, b, c, d)
Definition: devinst.c:272
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#define ok_(x1, x2)
Definition: atltest.h:61
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Definition: path.c:41
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static BOOL heap_free(void *mem)
Definition: appwiz.h:75
DICD_GENERATE_ID
#define DICD_GENERATE_ID
Definition: setupapi.h:110
HKEY_LOCAL_MACHINE
#define HKEY_LOCAL_MACHINE
Definition: winreg.h:12
ERROR_INSUFFICIENT_BUFFER
#define ERROR_INSUFFICIENT_BUFFER
Definition: dderror.h:10
REG_SZ
#define REG_SZ
Definition: layer.c:22