2 * Unit test suite for PSAPI
4 * Copyright (C) 2005 Felix Nawothnig
5 * Copyright (C) 2012 Dmitry Timoshkov
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
24 /* 0x0600 makes PROCESS_ALL_ACCESS not compatible with pre-Vista versions */
25 #define _WIN32_WINNT 0x0500
28 #define WIN32_NO_STATUS
37 #include "wine/test.h"
39 #define PSAPI_GET_PROC(func) \
40 p ## func = (void*)GetProcAddress(hpsapi, #func); \
42 ok(0, "GetProcAddress(%s) failed\n", #func); \
43 FreeLibrary(hpsapi); \
47 static BOOL (WINAPI *pEmptyWorkingSet)(HANDLE);
48 static BOOL (WINAPI *pEnumProcesses)(DWORD*, DWORD, DWORD*);
49 static BOOL (WINAPI *pEnumProcessModules)(HANDLE, HMODULE*, DWORD, LPDWORD);
50 static DWORD (WINAPI *pGetModuleBaseNameA)(HANDLE, HMODULE, LPSTR, DWORD);
51 static DWORD (WINAPI *pGetModuleFileNameExA)(HANDLE, HMODULE, LPSTR, DWORD);
52 static DWORD (WINAPI *pGetModuleFileNameExW)(HANDLE, HMODULE, LPWSTR, DWORD);
53 static BOOL (WINAPI *pGetModuleInformation)(HANDLE, HMODULE, LPMODULEINFO, DWORD);
54 static DWORD (WINAPI *pGetMappedFileNameA)(HANDLE, LPVOID, LPSTR, DWORD);
55 static DWORD (WINAPI *pGetMappedFileNameW)(HANDLE, LPVOID, LPWSTR, DWORD);
56 static DWORD (WINAPI *pGetProcessImageFileNameA)(HANDLE, LPSTR, DWORD);
57 static DWORD (WINAPI *pGetProcessImageFileNameW)(HANDLE, LPWSTR, DWORD);
58 static BOOL (WINAPI *pGetProcessMemoryInfo)(HANDLE, PPROCESS_MEMORY_COUNTERS, DWORD);
59 static BOOL (WINAPI *pGetWsChanges)(HANDLE, PPSAPI_WS_WATCH_INFORMATION, DWORD);
60 static BOOL (WINAPI *pInitializeProcessForWsWatch)(HANDLE);
61 static BOOL (WINAPI *pQueryWorkingSet)(HANDLE, PVOID, DWORD);
62 static NTSTATUS (WINAPI *pNtQueryVirtualMemory)(HANDLE, LPCVOID, ULONG, PVOID, SIZE_T, SIZE_T *);
64 static BOOL InitFunctionPtrs(HMODULE hpsapi)
66 PSAPI_GET_PROC(EmptyWorkingSet);
67 PSAPI_GET_PROC(EnumProcessModules);
68 PSAPI_GET_PROC(EnumProcesses);
69 PSAPI_GET_PROC(GetModuleBaseNameA);
70 PSAPI_GET_PROC(GetModuleFileNameExA);
71 PSAPI_GET_PROC(GetModuleFileNameExW);
72 PSAPI_GET_PROC(GetModuleInformation);
73 PSAPI_GET_PROC(GetMappedFileNameA);
74 PSAPI_GET_PROC(GetMappedFileNameW);
75 PSAPI_GET_PROC(GetProcessMemoryInfo);
76 PSAPI_GET_PROC(GetWsChanges);
77 PSAPI_GET_PROC(InitializeProcessForWsWatch);
78 PSAPI_GET_PROC(QueryWorkingSet);
79 /* GetProcessImageFileName is not exported on NT4 */
80 pGetProcessImageFileNameA =
81 (void *)GetProcAddress(hpsapi, "GetProcessImageFileNameA");
82 pGetProcessImageFileNameW =
83 (void *)GetProcAddress(hpsapi, "GetProcessImageFileNameW");
84 pNtQueryVirtualMemory = (void *)GetProcAddress(GetModuleHandle("ntdll.dll"), "NtQueryVirtualMemory");
88 static HANDLE hpSR, hpQI, hpVR, hpQV, hpAA;
89 static const HANDLE hBad = (HANDLE)0xdeadbeef;
91 static void test_EnumProcesses(void)
93 DWORD pid, ret, cbUsed = 0xdeadbeef;
95 SetLastError(0xdeadbeef);
96 ret = pEnumProcesses(NULL, 0, &cbUsed);
97 ok(ret == 1, "failed with %d\n", GetLastError());
98 ok(cbUsed == 0, "cbUsed=%d\n", cbUsed);
100 SetLastError(0xdeadbeef);
101 ret = pEnumProcesses(&pid, 4, &cbUsed);
102 ok(ret == 1, "failed with %d\n", GetLastError());
103 ok(cbUsed == 4, "cbUsed=%d\n", cbUsed);
106 static void test_EnumProcessModules(void)
108 HMODULE hMod = GetModuleHandle(NULL);
109 DWORD ret, cbNeeded = 0xdeadbeef;
111 SetLastError(0xdeadbeef);
112 pEnumProcessModules(NULL, NULL, 0, &cbNeeded);
113 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
115 SetLastError(0xdeadbeef);
116 pEnumProcessModules(hpQI, NULL, 0, &cbNeeded);
117 ok(GetLastError() == ERROR_ACCESS_DENIED, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
119 SetLastError(0xdeadbeef);
120 ret = pEnumProcessModules(hpQV, NULL, 0, &cbNeeded);
121 ok(ret == 1, "failed with %d\n", GetLastError());
123 SetLastError(0xdeadbeef);
124 ret = pEnumProcessModules(hpQV, &hMod, sizeof(HMODULE), &cbNeeded);
127 ok(hMod == GetModuleHandle(NULL),
128 "hMod=%p GetModuleHandle(NULL)=%p\n", hMod, GetModuleHandle(NULL));
129 ok(cbNeeded % sizeof(hMod) == 0, "not a multiple of sizeof(HMODULE) cbNeeded=%d\n", cbNeeded);
130 /* Windows sometimes has a bunch of extra dlls, presumably brought in by
133 if (cbNeeded < 4 * sizeof(HMODULE) || cbNeeded > 30 * sizeof(HMODULE))
137 ok(0, "cbNeeded=%d\n", cbNeeded);
139 pEnumProcessModules(hpQV, hmods, sizeof(hmods), &cbNeeded);
140 for (i = 0 ; i < cbNeeded/sizeof(*hmods); i++)
143 GetModuleFileNameA(hmods[i], path, sizeof(path));
144 trace("i=%d hmod=%p path=[%s]\n", i, hmods[i], path);
149 static void test_GetModuleInformation(void)
151 HMODULE hMod = GetModuleHandle(NULL);
155 SetLastError(0xdeadbeef);
156 pGetModuleInformation(NULL, hMod, &info, sizeof(info));
157 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
159 SetLastError(0xdeadbeef);
160 pGetModuleInformation(hpQI, hMod, &info, sizeof(info));
161 ok(GetLastError() == ERROR_ACCESS_DENIED, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
163 SetLastError(0xdeadbeef);
164 pGetModuleInformation(hpQV, hBad, &info, sizeof(info));
165 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
167 SetLastError(0xdeadbeef);
168 pGetModuleInformation(hpQV, hMod, &info, sizeof(info)-1);
169 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
171 SetLastError(0xdeadbeef);
172 ret = pGetModuleInformation(hpQV, hMod, &info, sizeof(info));
173 ok(ret == 1, "failed with %d\n", GetLastError());
174 ok(info.lpBaseOfDll == hMod, "lpBaseOfDll=%p hMod=%p\n", info.lpBaseOfDll, hMod);
177 static void test_GetProcessMemoryInfo(void)
179 PROCESS_MEMORY_COUNTERS pmc;
182 SetLastError(0xdeadbeef);
183 ret = pGetProcessMemoryInfo(NULL, &pmc, sizeof(pmc));
184 ok(!ret, "GetProcessMemoryInfo should fail\n");
185 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
187 SetLastError(0xdeadbeef);
188 ret = pGetProcessMemoryInfo(hpSR, &pmc, sizeof(pmc));
190 ok(!ret, "GetProcessMemoryInfo should fail\n");
192 ok(GetLastError() == ERROR_ACCESS_DENIED, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
194 SetLastError(0xdeadbeef);
195 ret = pGetProcessMemoryInfo(hpQI, &pmc, sizeof(pmc)-1);
196 ok(!ret, "GetProcessMemoryInfo should fail\n");
197 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
199 SetLastError(0xdeadbeef);
200 ret = pGetProcessMemoryInfo(hpQI, &pmc, sizeof(pmc));
201 ok(ret == 1, "failed with %d\n", GetLastError());
204 static BOOL nt_get_mapped_file_name(HANDLE process, LPVOID addr, LPWSTR name, DWORD len)
206 MEMORY_SECTION_NAME *section_name;
208 SIZE_T buf_len, ret_len;
211 if (!pNtQueryVirtualMemory) return FALSE;
213 buf_len = len * sizeof(WCHAR) + sizeof(MEMORY_SECTION_NAME);
214 buf = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, buf_len);
216 ret_len = 0xdeadbeef;
217 status = pNtQueryVirtualMemory(process, addr, MemorySectionName, buf, buf_len, &ret_len);
219 ok(!status, "NtQueryVirtualMemory error %x\n", status);
220 /* FIXME: remove once Wine is fixed */
221 if (status) return FALSE;
223 section_name = (MEMORY_SECTION_NAME *)buf;
224 ok(ret_len == section_name->SectionFileName.MaximumLength + sizeof(*section_name), "got %lu, %u\n",
225 ret_len, section_name->SectionFileName.MaximumLength);
226 ok((char *)section_name->SectionFileName.Buffer == (char *)section_name + sizeof(*section_name), "got %p, %p\n",
227 section_name, section_name->SectionFileName.Buffer);
228 ok(section_name->SectionFileName.MaximumLength == section_name->SectionFileName.Length + sizeof(WCHAR), "got %u, %u\n",
229 section_name->SectionFileName.MaximumLength, section_name->SectionFileName.Length);
230 ok(section_name->SectionFileName.Length == lstrlenW(section_name->SectionFileName.Buffer) * sizeof(WCHAR), "got %u, %u\n",
231 section_name->SectionFileName.Length, lstrlenW(section_name->SectionFileName.Buffer));
233 memcpy(name, section_name->SectionFileName.Buffer, section_name->SectionFileName.MaximumLength);
234 HeapFree(GetProcessHeap(), 0, buf);
238 static void test_GetMappedFileName(void)
240 HMODULE hMod = GetModuleHandle(NULL);
241 char szMapPath[MAX_PATH], szModPath[MAX_PATH], *szMapBaseName;
244 char temp_path[MAX_PATH], file_name[MAX_PATH], map_name[MAX_PATH], device_name[MAX_PATH], drive[3];
245 WCHAR map_nameW[MAX_PATH], nt_map_name[MAX_PATH];
248 SetLastError(0xdeadbeef);
249 ret = pGetMappedFileNameA(NULL, hMod, szMapPath, sizeof(szMapPath));
250 ok(!ret, "GetMappedFileName should fail\n");
252 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
254 SetLastError(0xdeadbeef);
255 ret = pGetMappedFileNameA(hpSR, hMod, szMapPath, sizeof(szMapPath));
256 ok(!ret, "GetMappedFileName should fail\n");
258 ok(GetLastError() == ERROR_ACCESS_DENIED, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
260 SetLastError( 0xdeadbeef );
261 ret = pGetMappedFileNameA(hpQI, hMod, szMapPath, sizeof(szMapPath));
263 ok( ret || broken(GetLastError() == ERROR_UNEXP_NET_ERR), /* win2k */
264 "GetMappedFileNameA failed with error %u\n", GetLastError() );
267 ok(ret == strlen(szMapPath), "szMapPath=\"%s\" ret=%d\n", szMapPath, ret);
269 ok(szMapPath[0] == '\\', "szMapPath=\"%s\"\n", szMapPath);
270 szMapBaseName = strrchr(szMapPath, '\\'); /* That's close enough for us */
272 ok(szMapBaseName && *szMapBaseName, "szMapPath=\"%s\"\n", szMapPath);
275 GetModuleFileNameA(NULL, szModPath, sizeof(szModPath));
276 ok(!strcmp(strrchr(szModPath, '\\'), szMapBaseName),
277 "szModPath=\"%s\" szMapBaseName=\"%s\"\n", szModPath, szMapBaseName);
281 GetTempPath(MAX_PATH, temp_path);
282 GetTempFileName(temp_path, "map", 0, file_name);
284 drive[0] = file_name[0];
287 SetLastError(0xdeadbeef);
288 ret = QueryDosDevice(drive, device_name, sizeof(device_name));
289 ok(ret, "QueryDosDevice error %d\n", GetLastError());
290 trace("%s -> %s\n", drive, device_name);
292 SetLastError(0xdeadbeef);
293 hfile = CreateFile(file_name, GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
294 ok(hfile != INVALID_HANDLE_VALUE, "CreateFile(%s) error %d\n", file_name, GetLastError());
295 SetFilePointer(hfile, 0x4000, NULL, FILE_BEGIN);
298 SetLastError(0xdeadbeef);
299 hmap = CreateFileMapping(hfile, NULL, PAGE_READONLY | SEC_COMMIT, 0, 0, NULL);
300 ok(hmap != 0, "CreateFileMapping error %d\n", GetLastError());
302 SetLastError(0xdeadbeef);
303 base = MapViewOfFile(hmap, FILE_MAP_READ, 0, 0, 0);
304 ok(base != NULL, "MapViewOfFile error %d\n", GetLastError());
306 SetLastError(0xdeadbeef);
307 ret = pGetMappedFileNameA(GetCurrentProcess(), base, map_name, 0);
308 ok(!ret, "GetMappedFileName should fail\n");
310 ok(GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
312 SetLastError(0xdeadbeef);
313 ret = pGetMappedFileNameA(GetCurrentProcess(), base, 0, sizeof(map_name));
314 ok(!ret, "GetMappedFileName should fail\n");
316 ok(GetLastError() == ERROR_INVALID_PARAMETER, "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
318 SetLastError(0xdeadbeef);
319 ret = pGetMappedFileNameA(GetCurrentProcess(), base, map_name, 1);
321 ok(ret == 1, "GetMappedFileName error %d\n", GetLastError());
322 ok(!map_name[0] || broken(map_name[0] == device_name[0]) /* before win2k */, "expected 0, got %c\n", map_name[0]);
324 SetLastError(0xdeadbeef);
325 ret = pGetMappedFileNameA(GetCurrentProcess(), base, map_name, sizeof(map_name));
327 ok(ret, "GetMappedFileName error %d\n", GetLastError());
328 ok(ret > strlen(device_name), "map_name should be longer than device_name\n");
329 ok(memcmp(map_name, device_name, strlen(device_name)) == 0, "map name does not start with a device name: %s\n", map_name);
332 SetLastError(0xdeadbeef);
333 ret = pGetMappedFileNameW(GetCurrentProcess(), base, map_nameW, sizeof(map_nameW)/sizeof(map_nameW[0]));
335 ok(ret, "GetMappedFileNameW error %d\n", GetLastError());
336 ok(ret > strlen(device_name), "map_name should be longer than device_name\n");
338 if (nt_get_mapped_file_name(GetCurrentProcess(), base, nt_map_name, sizeof(nt_map_name)/sizeof(nt_map_name[0])))
340 ok(memcmp(map_nameW, nt_map_name, lstrlenW(map_nameW)) == 0, "map name does not start with a device name: %s\n", map_name);
341 WideCharToMultiByte(CP_ACP, 0, map_nameW, -1, map_name, MAX_PATH, NULL, NULL);
342 ok(memcmp(map_name, device_name, strlen(device_name)) == 0, "map name does not start with a device name: %s\n", map_name);
345 SetLastError(0xdeadbeef);
346 ret = pGetMappedFileNameA(GetCurrentProcess(), base + 0x2000, map_name, sizeof(map_name));
348 ok(ret, "GetMappedFileName error %d\n", GetLastError());
349 ok(ret > strlen(device_name), "map_name should be longer than device_name\n");
350 ok(memcmp(map_name, device_name, strlen(device_name)) == 0, "map name does not start with a device name: %s\n", map_name);
353 SetLastError(0xdeadbeef);
354 ret = pGetMappedFileNameA(GetCurrentProcess(), base + 0x4000, map_name, sizeof(map_name));
355 ok(!ret, "GetMappedFileName should fail\n");
357 ok(GetLastError() == ERROR_UNEXP_NET_ERR, "expected ERROR_UNEXP_NET_ERR, got %d\n", GetLastError());
359 SetLastError(0xdeadbeef);
360 ret = pGetMappedFileNameA(GetCurrentProcess(), NULL, map_name, sizeof(map_name));
361 ok(!ret, "GetMappedFileName should fail\n");
363 ok(GetLastError() == ERROR_UNEXP_NET_ERR, "expected ERROR_UNEXP_NET_ERR, got %d\n", GetLastError());
365 SetLastError(0xdeadbeef);
366 ret = pGetMappedFileNameA(0, base, map_name, sizeof(map_name));
367 ok(!ret, "GetMappedFileName should fail\n");
369 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
371 UnmapViewOfFile(base);
374 DeleteFile(file_name);
376 SetLastError(0xdeadbeef);
377 hmap = CreateFileMapping(INVALID_HANDLE_VALUE, NULL, PAGE_READONLY | SEC_COMMIT, 0, 4096, NULL);
378 ok(hmap != 0, "CreateFileMapping error %d\n", GetLastError());
380 SetLastError(0xdeadbeef);
381 base = MapViewOfFile(hmap, FILE_MAP_READ, 0, 0, 0);
382 ok(base != NULL, "MapViewOfFile error %d\n", GetLastError());
384 SetLastError(0xdeadbeef);
385 ret = pGetMappedFileNameA(GetCurrentProcess(), base, map_name, sizeof(map_name));
386 ok(!ret, "GetMappedFileName should fail\n");
388 ok(GetLastError() == ERROR_FILE_INVALID, "expected ERROR_FILE_INVALID, got %d\n", GetLastError());
390 UnmapViewOfFile(base);
394 static void test_GetProcessImageFileName(void)
396 HMODULE hMod = GetModuleHandle(NULL);
397 char szImgPath[MAX_PATH], szMapPath[MAX_PATH];
398 WCHAR szImgPathW[MAX_PATH];
401 if(pGetProcessImageFileNameA == NULL)
404 /* This function is available on WinXP+ only */
405 SetLastError(0xdeadbeef);
406 if(!pGetProcessImageFileNameA(hpQI, szImgPath, sizeof(szImgPath)))
408 if(GetLastError() == ERROR_INVALID_FUNCTION) {
409 win_skip("GetProcessImageFileName not implemented\n");
413 if(GetLastError() == 0xdeadbeef)
414 todo_wine ok(0, "failed without error code\n");
416 todo_wine ok(0, "failed with %d\n", GetLastError());
419 SetLastError(0xdeadbeef);
420 pGetProcessImageFileNameA(NULL, szImgPath, sizeof(szImgPath));
421 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
423 SetLastError(0xdeadbeef);
424 pGetProcessImageFileNameA(hpSR, szImgPath, sizeof(szImgPath));
425 ok(GetLastError() == ERROR_ACCESS_DENIED, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
427 SetLastError(0xdeadbeef);
428 pGetProcessImageFileNameA(hpQI, szImgPath, 0);
429 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
431 ret = pGetProcessImageFileNameA(hpQI, szImgPath, sizeof(szImgPath));
432 ret1 = pGetMappedFileNameA(hpQV, hMod, szMapPath, sizeof(szMapPath));
435 /* Windows returns 2*strlen-1 */
436 todo_wine ok(ret >= strlen(szImgPath), "szImgPath=\"%s\" ret=%d\n", szImgPath, ret);
437 todo_wine ok(!strcmp(szImgPath, szMapPath), "szImgPath=\"%s\" szMapPath=\"%s\"\n", szImgPath, szMapPath);
440 SetLastError(0xdeadbeef);
441 pGetProcessImageFileNameW(NULL, szImgPathW, sizeof(szImgPathW));
442 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
444 /* no information about correct buffer size returned: */
445 SetLastError(0xdeadbeef);
446 pGetProcessImageFileNameW(hpQI, szImgPathW, 0);
447 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
449 SetLastError(0xdeadbeef);
450 pGetProcessImageFileNameW(hpQI, NULL, 0);
451 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
454 memset(szImgPathW, 0xff, sizeof(szImgPathW));
455 ret = pGetProcessImageFileNameW(hpQI, szImgPathW, sizeof(szImgPathW)/sizeof(WCHAR));
456 ok(ret > 0, "GetProcessImageFileNameW should have succeeded.\n");
457 ok(szImgPathW[0] == '\\', "GetProcessImageFileNameW should have returned an NT path.\n");
458 ok(lstrlenW(szImgPathW) == ret, "Expected length to be %d, got %d\n", ret, lstrlenW(szImgPathW));
460 /* boundary values of 'size' */
461 SetLastError(0xdeadbeef);
462 pGetProcessImageFileNameW(hpQI, szImgPathW, ret);
463 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
465 memset(szImgPathW, 0xff, sizeof(szImgPathW));
466 ret = pGetProcessImageFileNameW(hpQI, szImgPathW, ret + 1);
467 ok(ret > 0, "GetProcessImageFileNameW should have succeeded.\n");
468 ok(szImgPathW[0] == '\\', "GetProcessImageFileNameW should have returned an NT path.\n");
469 ok(lstrlenW(szImgPathW) == ret, "Expected length to be %d, got %d\n", ret, lstrlenW(szImgPathW));
472 static void test_GetModuleFileNameEx(void)
474 HMODULE hMod = GetModuleHandle(NULL);
475 char szModExPath[MAX_PATH+1], szModPath[MAX_PATH+1];
476 WCHAR buffer[MAX_PATH];
479 SetLastError(0xdeadbeef);
480 ret = pGetModuleFileNameExA(NULL, hMod, szModExPath, sizeof(szModExPath));
481 ok( !ret, "GetModuleFileNameExA succeeded\n" );
482 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
484 SetLastError(0xdeadbeef);
485 ret = pGetModuleFileNameExA(hpQI, hMod, szModExPath, sizeof(szModExPath));
486 ok( !ret, "GetModuleFileNameExA succeeded\n" );
487 ok(GetLastError() == ERROR_ACCESS_DENIED, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
489 SetLastError(0xdeadbeef);
490 ret = pGetModuleFileNameExA(hpQV, hBad, szModExPath, sizeof(szModExPath));
491 ok( !ret, "GetModuleFileNameExA succeeded\n" );
492 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
494 ret = pGetModuleFileNameExA(hpQV, NULL, szModExPath, sizeof(szModExPath));
497 ok(ret == strlen(szModExPath), "szModExPath=\"%s\" ret=%d\n", szModExPath, ret);
498 GetModuleFileNameA(NULL, szModPath, sizeof(szModPath));
499 ok(!strncmp(szModExPath, szModPath, MAX_PATH),
500 "szModExPath=\"%s\" szModPath=\"%s\"\n", szModExPath, szModPath);
502 SetLastError(0xdeadbeef);
503 memset( szModExPath, 0xcc, sizeof(szModExPath) );
504 ret = pGetModuleFileNameExA(hpQV, NULL, szModExPath, 4 );
505 ok( ret == 4, "wrong length %u\n", ret );
506 ok( broken(szModExPath[3]) /*w2kpro*/ || strlen(szModExPath) == 3,
507 "szModExPath=\"%s\" ret=%d\n", szModExPath, ret );
508 ok(GetLastError() == 0xdeadbeef, "got error %d\n", GetLastError());
510 SetLastError(0xdeadbeef);
511 ret = pGetModuleFileNameExA(hpQV, NULL, szModExPath, 0 );
512 ok( ret == 0, "wrong length %u\n", ret );
513 ok(GetLastError() == ERROR_INVALID_PARAMETER, "got error %d\n", GetLastError());
515 SetLastError(0xdeadbeef);
516 memset( buffer, 0xcc, sizeof(buffer) );
517 ret = pGetModuleFileNameExW(hpQV, NULL, buffer, 4 );
518 ok( ret == 4, "wrong length %u\n", ret );
519 ok( broken(buffer[3]) /*w2kpro*/ || lstrlenW(buffer) == 3,
520 "buffer=%s ret=%d\n", wine_dbgstr_w(buffer), ret );
521 ok(GetLastError() == 0xdeadbeef, "got error %d\n", GetLastError());
523 SetLastError(0xdeadbeef);
525 ret = pGetModuleFileNameExW(hpQV, NULL, buffer, 0 );
526 ok( ret == 0, "wrong length %u\n", ret );
527 ok(GetLastError() == 0xdeadbeef, "got error %d\n", GetLastError());
528 ok( buffer[0] == 0xcc, "buffer modified %s\n", wine_dbgstr_w(buffer) );
531 static void test_GetModuleBaseName(void)
533 HMODULE hMod = GetModuleHandle(NULL);
534 char szModPath[MAX_PATH], szModBaseName[MAX_PATH];
537 SetLastError(0xdeadbeef);
538 pGetModuleBaseNameA(NULL, hMod, szModBaseName, sizeof(szModBaseName));
539 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
541 SetLastError(0xdeadbeef);
542 pGetModuleBaseNameA(hpQI, hMod, szModBaseName, sizeof(szModBaseName));
543 ok(GetLastError() == ERROR_ACCESS_DENIED, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
545 SetLastError(0xdeadbeef);
546 pGetModuleBaseNameA(hpQV, hBad, szModBaseName, sizeof(szModBaseName));
547 ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
549 ret = pGetModuleBaseNameA(hpQV, NULL, szModBaseName, sizeof(szModBaseName));
552 ok(ret == strlen(szModBaseName), "szModBaseName=\"%s\" ret=%d\n", szModBaseName, ret);
553 GetModuleFileNameA(NULL, szModPath, sizeof(szModPath));
554 ok(!strcmp(strrchr(szModPath, '\\') + 1, szModBaseName),
555 "szModPath=\"%s\" szModBaseName=\"%s\"\n", szModPath, szModBaseName);
558 static void test_ws_functions(void)
560 PSAPI_WS_WATCH_INFORMATION wswi[4096];
561 ULONG_PTR pages[4096];
566 SetLastError(0xdeadbeef);
567 pEmptyWorkingSet(NULL);
568 todo_wine ok(GetLastError() == ERROR_INVALID_HANDLE, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
570 SetLastError(0xdeadbeef);
571 pEmptyWorkingSet(hpSR);
572 todo_wine ok(GetLastError() == ERROR_ACCESS_DENIED, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
574 SetLastError(0xdeadbeef);
575 ret = pEmptyWorkingSet(hpAA);
576 ok(ret == 1, "failed with %d\n", GetLastError());
578 SetLastError( 0xdeadbeef );
579 ret = pInitializeProcessForWsWatch( NULL );
580 todo_wine ok( !ret, "InitializeProcessForWsWatch succeeded\n" );
583 if (GetLastError() == ERROR_INVALID_FUNCTION) /* not supported on xp in wow64 mode */
585 trace( "InitializeProcessForWsWatch not supported\n" );
588 ok( GetLastError() == ERROR_INVALID_HANDLE, "wrong error %u\n", GetLastError() );
590 SetLastError(0xdeadbeef);
591 ret = pInitializeProcessForWsWatch(hpAA);
592 ok(ret == 1, "failed with %d\n", GetLastError());
594 addr = VirtualAlloc(NULL, 1, MEM_COMMIT, PAGE_READWRITE);
598 *addr = 0; /* make sure it's paged in (needed on wow64) */
599 if(!VirtualLock(addr, 1))
601 trace("locking failed (error=%d) - skipping test\n", GetLastError());
605 SetLastError(0xdeadbeef);
606 ret = pQueryWorkingSet(hpQI, pages, 4096 * sizeof(ULONG_PTR));
607 todo_wine ok(ret == 1, "failed with %d\n", GetLastError());
610 for(i = 0; i < pages[0]; i++)
611 if((pages[i+1] & ~0xfffL) == (ULONG_PTR)addr)
613 todo_wine ok(ret == 1, "QueryWorkingSet found our page\n");
617 todo_wine ok(0, "QueryWorkingSet didn't find our page\n");
621 SetLastError(0xdeadbeef);
622 ret = pGetWsChanges(hpQI, wswi, sizeof(wswi));
623 todo_wine ok(ret == 1, "failed with %d\n", GetLastError());
626 for(i = 0; wswi[i].FaultingVa; i++)
627 if(((ULONG_PTR)wswi[i].FaultingVa & ~0xfffL) == (ULONG_PTR)addr)
629 todo_wine ok(ret == 1, "GetWsChanges found our page\n");
633 todo_wine ok(0, "GetWsChanges didn't find our page\n");
637 VirtualFree(addr, 0, MEM_RELEASE);
640 START_TEST(psapi_main)
642 HMODULE hpsapi = LoadLibraryA("psapi.dll");
646 win_skip("Could not load psapi.dll\n");
650 if(InitFunctionPtrs(hpsapi))
652 DWORD pid = GetCurrentProcessId();
654 hpSR = OpenProcess(STANDARD_RIGHTS_REQUIRED, FALSE, pid);
655 hpQI = OpenProcess(PROCESS_QUERY_INFORMATION, FALSE, pid);
656 hpVR = OpenProcess(PROCESS_VM_READ, FALSE, pid);
657 hpQV = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pid);
658 hpAA = OpenProcess(PROCESS_ALL_ACCESS, FALSE, pid);
660 if(hpSR && hpQI && hpVR && hpQV && hpAA)
662 test_EnumProcesses();
663 test_EnumProcessModules();
664 test_GetModuleInformation();
665 test_GetProcessMemoryInfo();
666 test_GetMappedFileName();
667 test_GetProcessImageFileName();
668 test_GetModuleFileNameEx();
669 test_GetModuleBaseName();