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 BOOL (WINAPI
*pGetModuleInformation
)(HANDLE
, HMODULE
, LPMODULEINFO
, DWORD
);
53 static DWORD (WINAPI
*pGetMappedFileNameA
)(HANDLE
, LPVOID
, LPSTR
, DWORD
);
54 static DWORD (WINAPI
*pGetMappedFileNameW
)(HANDLE
, LPVOID
, LPWSTR
, DWORD
);
55 static DWORD (WINAPI
*pGetProcessImageFileNameA
)(HANDLE
, LPSTR
, DWORD
);
56 static DWORD (WINAPI
*pGetProcessImageFileNameW
)(HANDLE
, LPWSTR
, DWORD
);
57 static BOOL (WINAPI
*pGetProcessMemoryInfo
)(HANDLE
, PPROCESS_MEMORY_COUNTERS
, DWORD
);
58 static BOOL (WINAPI
*pGetWsChanges
)(HANDLE
, PPSAPI_WS_WATCH_INFORMATION
, DWORD
);
59 static BOOL (WINAPI
*pInitializeProcessForWsWatch
)(HANDLE
);
60 static BOOL (WINAPI
*pQueryWorkingSet
)(HANDLE
, PVOID
, DWORD
);
61 static NTSTATUS (WINAPI
*pNtQueryVirtualMemory
)(HANDLE
, LPCVOID
, ULONG
, PVOID
, SIZE_T
, SIZE_T
*);
63 static BOOL
InitFunctionPtrs(HMODULE hpsapi
)
65 PSAPI_GET_PROC(EmptyWorkingSet
);
66 PSAPI_GET_PROC(EnumProcessModules
);
67 PSAPI_GET_PROC(EnumProcesses
);
68 PSAPI_GET_PROC(GetModuleBaseNameA
);
69 PSAPI_GET_PROC(GetModuleFileNameExA
);
70 PSAPI_GET_PROC(GetModuleInformation
);
71 PSAPI_GET_PROC(GetMappedFileNameA
);
72 PSAPI_GET_PROC(GetMappedFileNameW
);
73 PSAPI_GET_PROC(GetProcessMemoryInfo
);
74 PSAPI_GET_PROC(GetWsChanges
);
75 PSAPI_GET_PROC(InitializeProcessForWsWatch
);
76 PSAPI_GET_PROC(QueryWorkingSet
);
77 /* GetProcessImageFileName is not exported on NT4 */
78 pGetProcessImageFileNameA
=
79 (void *)GetProcAddress(hpsapi
, "GetProcessImageFileNameA");
80 pGetProcessImageFileNameW
=
81 (void *)GetProcAddress(hpsapi
, "GetProcessImageFileNameW");
82 pNtQueryVirtualMemory
= (void *)GetProcAddress(GetModuleHandle("ntdll.dll"), "NtQueryVirtualMemory");
86 static HANDLE hpSR
, hpQI
, hpVR
, hpQV
, hpAA
;
87 static const HANDLE hBad
= (HANDLE
)0xdeadbeef;
89 static void test_EnumProcesses(void)
91 DWORD pid
, ret
, cbUsed
= 0xdeadbeef;
93 SetLastError(0xdeadbeef);
94 ret
= pEnumProcesses(NULL
, 0, &cbUsed
);
95 ok(ret
== 1, "failed with %d\n", GetLastError());
96 ok(cbUsed
== 0, "cbUsed=%d\n", cbUsed
);
98 SetLastError(0xdeadbeef);
99 ret
= pEnumProcesses(&pid
, 4, &cbUsed
);
100 ok(ret
== 1, "failed with %d\n", GetLastError());
101 ok(cbUsed
== 4, "cbUsed=%d\n", cbUsed
);
104 static void test_EnumProcessModules(void)
106 HMODULE hMod
= GetModuleHandle(NULL
);
107 DWORD ret
, cbNeeded
= 0xdeadbeef;
109 SetLastError(0xdeadbeef);
110 pEnumProcessModules(NULL
, NULL
, 0, &cbNeeded
);
111 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
113 SetLastError(0xdeadbeef);
114 pEnumProcessModules(hpQI
, NULL
, 0, &cbNeeded
);
115 ok(GetLastError() == ERROR_ACCESS_DENIED
, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
117 SetLastError(0xdeadbeef);
118 ret
= pEnumProcessModules(hpQV
, NULL
, 0, &cbNeeded
);
119 ok(ret
== 1, "failed with %d\n", GetLastError());
121 SetLastError(0xdeadbeef);
122 ret
= pEnumProcessModules(hpQV
, &hMod
, sizeof(HMODULE
), &cbNeeded
);
125 ok(hMod
== GetModuleHandle(NULL
),
126 "hMod=%p GetModuleHandle(NULL)=%p\n", hMod
, GetModuleHandle(NULL
));
127 ok(cbNeeded
% sizeof(hMod
) == 0, "not a multiple of sizeof(HMODULE) cbNeeded=%d\n", cbNeeded
);
128 /* Windows sometimes has a bunch of extra dlls, presumably brought in by
131 if (cbNeeded
< 4 * sizeof(HMODULE
) || cbNeeded
> 30 * sizeof(HMODULE
))
135 ok(0, "cbNeeded=%d\n", cbNeeded
);
137 pEnumProcessModules(hpQV
, hmods
, sizeof(hmods
), &cbNeeded
);
138 for (i
= 0 ; i
< cbNeeded
/sizeof(*hmods
); i
++)
141 GetModuleFileNameA(hmods
[i
], path
, sizeof(path
));
142 trace("i=%d hmod=%p path=[%s]\n", i
, hmods
[i
], path
);
147 static void test_GetModuleInformation(void)
149 HMODULE hMod
= GetModuleHandle(NULL
);
153 SetLastError(0xdeadbeef);
154 pGetModuleInformation(NULL
, hMod
, &info
, sizeof(info
));
155 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
157 SetLastError(0xdeadbeef);
158 pGetModuleInformation(hpQI
, hMod
, &info
, sizeof(info
));
159 ok(GetLastError() == ERROR_ACCESS_DENIED
, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
161 SetLastError(0xdeadbeef);
162 pGetModuleInformation(hpQV
, hBad
, &info
, sizeof(info
));
163 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
165 SetLastError(0xdeadbeef);
166 pGetModuleInformation(hpQV
, hMod
, &info
, sizeof(info
)-1);
167 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER
, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
169 SetLastError(0xdeadbeef);
170 ret
= pGetModuleInformation(hpQV
, hMod
, &info
, sizeof(info
));
171 ok(ret
== 1, "failed with %d\n", GetLastError());
172 ok(info
.lpBaseOfDll
== hMod
, "lpBaseOfDll=%p hMod=%p\n", info
.lpBaseOfDll
, hMod
);
175 static void test_GetProcessMemoryInfo(void)
177 PROCESS_MEMORY_COUNTERS pmc
;
180 SetLastError(0xdeadbeef);
181 pGetProcessMemoryInfo(NULL
, &pmc
, sizeof(pmc
));
182 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
184 SetLastError(0xdeadbeef);
185 pGetProcessMemoryInfo(hpSR
, &pmc
, sizeof(pmc
));
186 todo_wine
ok(GetLastError() == ERROR_ACCESS_DENIED
, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
188 SetLastError(0xdeadbeef);
189 pGetProcessMemoryInfo(hpQI
, &pmc
, sizeof(pmc
)-1);
190 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER
, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
192 SetLastError(0xdeadbeef);
193 ret
= pGetProcessMemoryInfo(hpQI
, &pmc
, sizeof(pmc
));
194 ok(ret
== 1, "failed with %d\n", GetLastError());
197 static BOOL
nt_get_mapped_file_name(HANDLE process
, LPVOID addr
, LPWSTR name
, DWORD len
)
199 MEMORY_SECTION_NAME
*section_name
;
201 SIZE_T buf_len
, ret_len
;
204 if (!pNtQueryVirtualMemory
) return FALSE
;
206 buf_len
= len
* sizeof(WCHAR
) + sizeof(MEMORY_SECTION_NAME
);
207 buf
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, buf_len
);
209 ret_len
= 0xdeadbeef;
210 status
= pNtQueryVirtualMemory(process
, addr
, MemorySectionName
, buf
, buf_len
, &ret_len
);
212 ok(!status
, "NtQueryVirtualMemory error %x\n", status
);
213 /* FIXME: remove once Wine is fixed */
214 if (status
) return FALSE
;
216 section_name
= (MEMORY_SECTION_NAME
*)buf
;
217 ok(ret_len
== section_name
->SectionFileName
.MaximumLength
+ sizeof(*section_name
), "got %lu, %u\n",
218 ret_len
, section_name
->SectionFileName
.MaximumLength
);
219 ok((char *)section_name
->SectionFileName
.Buffer
== (char *)section_name
+ sizeof(*section_name
), "got %p, %p\n",
220 section_name
, section_name
->SectionFileName
.Buffer
);
221 ok(section_name
->SectionFileName
.MaximumLength
== section_name
->SectionFileName
.Length
+ sizeof(WCHAR
), "got %u, %u\n",
222 section_name
->SectionFileName
.MaximumLength
, section_name
->SectionFileName
.Length
);
223 ok(section_name
->SectionFileName
.Length
== lstrlenW(section_name
->SectionFileName
.Buffer
) * sizeof(WCHAR
), "got %u, %u\n",
224 section_name
->SectionFileName
.Length
, lstrlenW(section_name
->SectionFileName
.Buffer
));
226 memcpy(name
, section_name
->SectionFileName
.Buffer
, section_name
->SectionFileName
.MaximumLength
);
227 HeapFree(GetProcessHeap(), 0, buf
);
231 static void test_GetMappedFileName(void)
233 HMODULE hMod
= GetModuleHandle(NULL
);
234 char szMapPath
[MAX_PATH
], szModPath
[MAX_PATH
], *szMapBaseName
;
237 char temp_path
[MAX_PATH
], file_name
[MAX_PATH
], map_name
[MAX_PATH
], device_name
[MAX_PATH
], drive
[3];
238 WCHAR map_nameW
[MAX_PATH
], nt_map_name
[MAX_PATH
];
241 SetLastError(0xdeadbeef);
242 pGetMappedFileNameA(NULL
, hMod
, szMapPath
, sizeof(szMapPath
));
244 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
246 SetLastError(0xdeadbeef);
247 pGetMappedFileNameA(hpSR
, hMod
, szMapPath
, sizeof(szMapPath
));
248 todo_wine
ok(GetLastError() == ERROR_ACCESS_DENIED
, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
250 SetLastError( 0xdeadbeef );
251 ret
= pGetMappedFileNameA(hpQI
, hMod
, szMapPath
, sizeof(szMapPath
));
253 ok( ret
|| broken(GetLastError() == ERROR_UNEXP_NET_ERR
), /* win2k */
254 "GetMappedFileNameA failed with error %u\n", GetLastError() );
257 ok(ret
== strlen(szMapPath
), "szMapPath=\"%s\" ret=%d\n", szMapPath
, ret
);
259 ok(szMapPath
[0] == '\\', "szMapPath=\"%s\"\n", szMapPath
);
260 szMapBaseName
= strrchr(szMapPath
, '\\'); /* That's close enough for us */
262 ok(szMapBaseName
&& *szMapBaseName
, "szMapPath=\"%s\"\n", szMapPath
);
265 GetModuleFileNameA(NULL
, szModPath
, sizeof(szModPath
));
266 ok(!strcmp(strrchr(szModPath
, '\\'), szMapBaseName
),
267 "szModPath=\"%s\" szMapBaseName=\"%s\"\n", szModPath
, szMapBaseName
);
271 GetTempPath(MAX_PATH
, temp_path
);
272 GetTempFileName(temp_path
, "map", 0, file_name
);
274 drive
[0] = file_name
[0];
277 SetLastError(0xdeadbeef);
278 ret
= QueryDosDevice(drive
, device_name
, sizeof(device_name
));
279 ok(ret
, "QueryDosDevice error %d\n", GetLastError());
280 trace("%s -> %s\n", drive
, device_name
);
282 SetLastError(0xdeadbeef);
283 hfile
= CreateFile(file_name
, GENERIC_READ
| GENERIC_WRITE
, 0, NULL
, CREATE_ALWAYS
, 0, 0);
284 ok(hfile
!= INVALID_HANDLE_VALUE
, "CreateFile(%s) error %d\n", file_name
, GetLastError());
285 SetFilePointer(hfile
, 0x4000, NULL
, FILE_BEGIN
);
288 SetLastError(0xdeadbeef);
289 hmap
= CreateFileMapping(hfile
, NULL
, PAGE_READONLY
| SEC_COMMIT
, 0, 0, NULL
);
290 ok(hmap
!= 0, "CreateFileMapping error %d\n", GetLastError());
292 SetLastError(0xdeadbeef);
293 base
= MapViewOfFile(hmap
, FILE_MAP_READ
, 0, 0, 0);
294 ok(base
!= NULL
, "MapViewOfFile error %d\n", GetLastError());
296 SetLastError(0xdeadbeef);
297 ret
= pGetMappedFileNameA(GetCurrentProcess(), base
, map_name
, 0);
298 ok(!ret
, "GetMappedFileName should fail\n");
300 ok(GetLastError() == ERROR_INVALID_PARAMETER
, "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
302 SetLastError(0xdeadbeef);
303 ret
= pGetMappedFileNameA(GetCurrentProcess(), base
, 0, sizeof(map_name
));
304 ok(!ret
, "GetMappedFileName should fail\n");
306 ok(GetLastError() == ERROR_INVALID_PARAMETER
, "expected ERROR_INVALID_PARAMETER, got %d\n", GetLastError());
308 SetLastError(0xdeadbeef);
309 ret
= pGetMappedFileNameA(GetCurrentProcess(), base
, map_name
, 1);
311 ok(ret
== 1, "GetMappedFileName error %d\n", GetLastError());
312 ok(!map_name
[0] || broken(map_name
[0] == device_name
[0]) /* before win2k */, "expected 0, got %c\n", map_name
[0]);
314 SetLastError(0xdeadbeef);
315 ret
= pGetMappedFileNameA(GetCurrentProcess(), base
, map_name
, sizeof(map_name
));
317 ok(ret
, "GetMappedFileName error %d\n", GetLastError());
318 ok(ret
> strlen(device_name
), "map_name should be longer than device_name\n");
319 ok(memcmp(map_name
, device_name
, strlen(device_name
)) == 0, "map name does not start with a device name: %s\n", map_name
);
322 SetLastError(0xdeadbeef);
323 ret
= pGetMappedFileNameW(GetCurrentProcess(), base
, map_nameW
, sizeof(map_nameW
)/sizeof(map_nameW
[0]));
325 ok(ret
, "GetMappedFileNameW error %d\n", GetLastError());
326 ok(ret
> strlen(device_name
), "map_name should be longer than device_name\n");
328 if (nt_get_mapped_file_name(GetCurrentProcess(), base
, nt_map_name
, sizeof(nt_map_name
)/sizeof(nt_map_name
[0])))
330 ok(memcmp(map_nameW
, nt_map_name
, lstrlenW(map_nameW
)) == 0, "map name does not start with a device name: %s\n", map_name
);
331 WideCharToMultiByte(CP_ACP
, 0, map_nameW
, -1, map_name
, MAX_PATH
, NULL
, NULL
);
332 ok(memcmp(map_name
, device_name
, strlen(device_name
)) == 0, "map name does not start with a device name: %s\n", map_name
);
335 SetLastError(0xdeadbeef);
336 ret
= pGetMappedFileNameA(GetCurrentProcess(), base
+ 0x2000, map_name
, sizeof(map_name
));
338 ok(ret
, "GetMappedFileName error %d\n", GetLastError());
339 ok(ret
> strlen(device_name
), "map_name should be longer than device_name\n");
340 ok(memcmp(map_name
, device_name
, strlen(device_name
)) == 0, "map name does not start with a device name: %s\n", map_name
);
343 SetLastError(0xdeadbeef);
344 ret
= pGetMappedFileNameA(GetCurrentProcess(), base
+ 0x4000, map_name
, sizeof(map_name
));
345 ok(!ret
, "GetMappedFileName should fail\n");
347 ok(GetLastError() == ERROR_UNEXP_NET_ERR
, "expected ERROR_UNEXP_NET_ERR, got %d\n", GetLastError());
349 SetLastError(0xdeadbeef);
350 ret
= pGetMappedFileNameA(GetCurrentProcess(), NULL
, map_name
, sizeof(map_name
));
351 ok(!ret
, "GetMappedFileName should fail\n");
353 ok(GetLastError() == ERROR_UNEXP_NET_ERR
, "expected ERROR_UNEXP_NET_ERR, got %d\n", GetLastError());
355 SetLastError(0xdeadbeef);
356 ret
= pGetMappedFileNameA(0, base
, map_name
, sizeof(map_name
));
357 ok(!ret
, "GetMappedFileName should fail\n");
359 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected ERROR_INVALID_HANDLE, got %d\n", GetLastError());
361 UnmapViewOfFile(base
);
364 DeleteFile(file_name
);
366 SetLastError(0xdeadbeef);
367 hmap
= CreateFileMapping(INVALID_HANDLE_VALUE
, NULL
, PAGE_READONLY
| SEC_COMMIT
, 0, 4096, NULL
);
368 ok(hmap
!= 0, "CreateFileMapping error %d\n", GetLastError());
370 SetLastError(0xdeadbeef);
371 base
= MapViewOfFile(hmap
, FILE_MAP_READ
, 0, 0, 0);
372 ok(base
!= NULL
, "MapViewOfFile error %d\n", GetLastError());
374 SetLastError(0xdeadbeef);
375 ret
= pGetMappedFileNameA(GetCurrentProcess(), base
, map_name
, sizeof(map_name
));
376 ok(!ret
, "GetMappedFileName should fail\n");
378 ok(GetLastError() == ERROR_FILE_INVALID
, "expected ERROR_FILE_INVALID, got %d\n", GetLastError());
380 UnmapViewOfFile(base
);
384 static void test_GetProcessImageFileName(void)
386 HMODULE hMod
= GetModuleHandle(NULL
);
387 char szImgPath
[MAX_PATH
], szMapPath
[MAX_PATH
];
388 WCHAR szImgPathW
[MAX_PATH
];
391 if(pGetProcessImageFileNameA
== NULL
)
394 /* This function is available on WinXP+ only */
395 SetLastError(0xdeadbeef);
396 if(!pGetProcessImageFileNameA(hpQI
, szImgPath
, sizeof(szImgPath
)))
398 if(GetLastError() == ERROR_INVALID_FUNCTION
) {
399 win_skip("GetProcessImageFileName not implemented\n");
403 if(GetLastError() == 0xdeadbeef)
404 todo_wine
ok(0, "failed without error code\n");
406 todo_wine
ok(0, "failed with %d\n", GetLastError());
409 SetLastError(0xdeadbeef);
410 pGetProcessImageFileNameA(NULL
, szImgPath
, sizeof(szImgPath
));
411 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
413 SetLastError(0xdeadbeef);
414 pGetProcessImageFileNameA(hpSR
, szImgPath
, sizeof(szImgPath
));
415 ok(GetLastError() == ERROR_ACCESS_DENIED
, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
417 SetLastError(0xdeadbeef);
418 pGetProcessImageFileNameA(hpQI
, szImgPath
, 0);
419 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER
, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
421 ret
= pGetProcessImageFileNameA(hpQI
, szImgPath
, sizeof(szImgPath
));
422 ret1
= pGetMappedFileNameA(hpQV
, hMod
, szMapPath
, sizeof(szMapPath
));
425 /* Windows returns 2*strlen-1 */
426 todo_wine
ok(ret
>= strlen(szImgPath
), "szImgPath=\"%s\" ret=%d\n", szImgPath
, ret
);
427 todo_wine
ok(!strcmp(szImgPath
, szMapPath
), "szImgPath=\"%s\" szMapPath=\"%s\"\n", szImgPath
, szMapPath
);
430 SetLastError(0xdeadbeef);
431 pGetProcessImageFileNameW(NULL
, szImgPathW
, sizeof(szImgPathW
));
432 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
434 /* no information about correct buffer size returned: */
435 SetLastError(0xdeadbeef);
436 pGetProcessImageFileNameW(hpQI
, szImgPathW
, 0);
437 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER
, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
439 SetLastError(0xdeadbeef);
440 pGetProcessImageFileNameW(hpQI
, NULL
, 0);
441 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER
, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
444 memset(szImgPathW
, 0xff, sizeof(szImgPathW
));
445 ret
= pGetProcessImageFileNameW(hpQI
, szImgPathW
, sizeof(szImgPathW
)/sizeof(WCHAR
));
446 ok(ret
> 0, "GetProcessImageFileNameW should have succeeded.\n");
447 ok(szImgPathW
[0] == '\\', "GetProcessImageFileNameW should have returned an NT path.\n");
448 ok(lstrlenW(szImgPathW
) == ret
, "Expected length to be %d, got %d\n", ret
, lstrlenW(szImgPathW
));
450 /* boundary values of 'size' */
451 SetLastError(0xdeadbeef);
452 pGetProcessImageFileNameW(hpQI
, szImgPathW
, ret
);
453 ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER
, "expected error=ERROR_INSUFFICIENT_BUFFER but got %d\n", GetLastError());
455 memset(szImgPathW
, 0xff, sizeof(szImgPathW
));
456 ret
= pGetProcessImageFileNameW(hpQI
, szImgPathW
, ret
+ 1);
457 ok(ret
> 0, "GetProcessImageFileNameW should have succeeded.\n");
458 ok(szImgPathW
[0] == '\\', "GetProcessImageFileNameW should have returned an NT path.\n");
459 ok(lstrlenW(szImgPathW
) == ret
, "Expected length to be %d, got %d\n", ret
, lstrlenW(szImgPathW
));
462 static void test_GetModuleFileNameEx(void)
464 HMODULE hMod
= GetModuleHandle(NULL
);
465 char szModExPath
[MAX_PATH
+1], szModPath
[MAX_PATH
+1];
468 SetLastError(0xdeadbeef);
469 pGetModuleFileNameExA(NULL
, hMod
, szModExPath
, sizeof(szModExPath
));
470 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
472 SetLastError(0xdeadbeef);
473 pGetModuleFileNameExA(hpQI
, hMod
, szModExPath
, sizeof(szModExPath
));
474 ok(GetLastError() == ERROR_ACCESS_DENIED
, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
476 SetLastError(0xdeadbeef);
477 pGetModuleFileNameExA(hpQV
, hBad
, szModExPath
, sizeof(szModExPath
));
478 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
480 ret
= pGetModuleFileNameExA(hpQV
, NULL
, szModExPath
, sizeof(szModExPath
));
483 ok(ret
== strlen(szModExPath
), "szModExPath=\"%s\" ret=%d\n", szModExPath
, ret
);
484 GetModuleFileNameA(NULL
, szModPath
, sizeof(szModPath
));
485 ok(!strncmp(szModExPath
, szModPath
, MAX_PATH
),
486 "szModExPath=\"%s\" szModPath=\"%s\"\n", szModExPath
, szModPath
);
489 static void test_GetModuleBaseName(void)
491 HMODULE hMod
= GetModuleHandle(NULL
);
492 char szModPath
[MAX_PATH
], szModBaseName
[MAX_PATH
];
495 SetLastError(0xdeadbeef);
496 pGetModuleBaseNameA(NULL
, hMod
, szModBaseName
, sizeof(szModBaseName
));
497 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
499 SetLastError(0xdeadbeef);
500 pGetModuleBaseNameA(hpQI
, hMod
, szModBaseName
, sizeof(szModBaseName
));
501 ok(GetLastError() == ERROR_ACCESS_DENIED
, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
503 SetLastError(0xdeadbeef);
504 pGetModuleBaseNameA(hpQV
, hBad
, szModBaseName
, sizeof(szModBaseName
));
505 ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
507 ret
= pGetModuleBaseNameA(hpQV
, NULL
, szModBaseName
, sizeof(szModBaseName
));
510 ok(ret
== strlen(szModBaseName
), "szModBaseName=\"%s\" ret=%d\n", szModBaseName
, ret
);
511 GetModuleFileNameA(NULL
, szModPath
, sizeof(szModPath
));
512 ok(!strcmp(strrchr(szModPath
, '\\') + 1, szModBaseName
),
513 "szModPath=\"%s\" szModBaseName=\"%s\"\n", szModPath
, szModBaseName
);
516 static void test_ws_functions(void)
518 PSAPI_WS_WATCH_INFORMATION wswi
[4096];
519 ULONG_PTR pages
[4096];
524 SetLastError(0xdeadbeef);
525 pEmptyWorkingSet(NULL
);
526 todo_wine
ok(GetLastError() == ERROR_INVALID_HANDLE
, "expected error=ERROR_INVALID_HANDLE but got %d\n", GetLastError());
528 SetLastError(0xdeadbeef);
529 pEmptyWorkingSet(hpSR
);
530 todo_wine
ok(GetLastError() == ERROR_ACCESS_DENIED
, "expected error=ERROR_ACCESS_DENIED but got %d\n", GetLastError());
532 SetLastError(0xdeadbeef);
533 ret
= pEmptyWorkingSet(hpAA
);
534 ok(ret
== 1, "failed with %d\n", GetLastError());
536 SetLastError( 0xdeadbeef );
537 ret
= pInitializeProcessForWsWatch( NULL
);
538 todo_wine
ok( !ret
, "InitializeProcessForWsWatch succeeded\n" );
541 if (GetLastError() == ERROR_INVALID_FUNCTION
) /* not supported on xp in wow64 mode */
543 trace( "InitializeProcessForWsWatch not supported\n" );
546 ok( GetLastError() == ERROR_INVALID_HANDLE
, "wrong error %u\n", GetLastError() );
548 SetLastError(0xdeadbeef);
549 ret
= pInitializeProcessForWsWatch(hpAA
);
550 ok(ret
== 1, "failed with %d\n", GetLastError());
552 addr
= VirtualAlloc(NULL
, 1, MEM_COMMIT
, PAGE_READWRITE
);
556 *addr
= 0; /* make sure it's paged in (needed on wow64) */
557 if(!VirtualLock(addr
, 1))
559 trace("locking failed (error=%d) - skipping test\n", GetLastError());
563 SetLastError(0xdeadbeef);
564 ret
= pQueryWorkingSet(hpQI
, pages
, 4096 * sizeof(ULONG_PTR
));
565 todo_wine
ok(ret
== 1, "failed with %d\n", GetLastError());
568 for(i
= 0; i
< pages
[0]; i
++)
569 if((pages
[i
+1] & ~0xfffL
) == (ULONG_PTR
)addr
)
571 todo_wine
ok(ret
== 1, "QueryWorkingSet found our page\n");
575 todo_wine
ok(0, "QueryWorkingSet didn't find our page\n");
579 SetLastError(0xdeadbeef);
580 ret
= pGetWsChanges(hpQI
, wswi
, sizeof(wswi
));
581 todo_wine
ok(ret
== 1, "failed with %d\n", GetLastError());
584 for(i
= 0; wswi
[i
].FaultingVa
; i
++)
585 if(((ULONG_PTR
)wswi
[i
].FaultingVa
& ~0xfffL
) == (ULONG_PTR
)addr
)
587 todo_wine
ok(ret
== 1, "GetWsChanges found our page\n");
591 todo_wine
ok(0, "GetWsChanges didn't find our page\n");
595 VirtualFree(addr
, 0, MEM_RELEASE
);
598 START_TEST(psapi_main
)
600 HMODULE hpsapi
= LoadLibraryA("psapi.dll");
604 win_skip("Could not load psapi.dll\n");
608 if(InitFunctionPtrs(hpsapi
))
610 DWORD pid
= GetCurrentProcessId();
612 hpSR
= OpenProcess(STANDARD_RIGHTS_REQUIRED
, FALSE
, pid
);
613 hpQI
= OpenProcess(PROCESS_QUERY_INFORMATION
, FALSE
, pid
);
614 hpVR
= OpenProcess(PROCESS_VM_READ
, FALSE
, pid
);
615 hpQV
= OpenProcess(PROCESS_QUERY_INFORMATION
| PROCESS_VM_READ
, FALSE
, pid
);
616 hpAA
= OpenProcess(PROCESS_ALL_ACCESS
, FALSE
, pid
);
618 if(hpSR
&& hpQI
&& hpVR
&& hpQV
&& hpAA
)
620 test_EnumProcesses();
621 test_EnumProcessModules();
622 test_GetModuleInformation();
623 test_GetProcessMemoryInfo();
624 test_GetMappedFileName();
625 test_GetProcessImageFileName();
626 test_GetModuleFileNameEx();
627 test_GetModuleBaseName();