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psapi/tests: Test QueryWorkingSetEx. 

Signed-off-by: Andrew Wesie <awesie@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
feature/deterministic
Andrew Wesie 2020-01-24 12:19:40 -08:00 committed by Alexandre Julliard
parent f7a184e1bf
commit 533ef8d21a
2 changed files with 109 additions and 0 deletions
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91
dlls/psapi/tests/psapi_main.c
View File

@ -43,6 +43,7 @@ static NTSTATUS (WINAPI *pNtQueryVirtualMemory)(HANDLE, LPCVOID, ULONG, PVOID, S
static BOOL (WINAPI *pIsWow64Process)(HANDLE, BOOL *);
static BOOL (WINAPI *pWow64DisableWow64FsRedirection)(void **);
static BOOL (WINAPI *pWow64RevertWow64FsRedirection)(void *);
static BOOL (WINAPI *pQueryWorkingSetEx)(HANDLE, PVOID, DWORD);
static BOOL wow64;
@ -53,6 +54,7 @@ static BOOL init_func_ptrs(void)
pIsWow64Process = (void *)GetProcAddress(GetModuleHandleA("kernel32.dll"), "IsWow64Process");
pWow64DisableWow64FsRedirection = (void *)GetProcAddress(GetModuleHandleA("kernel32.dll"), "Wow64DisableWow64FsRedirection");
pWow64RevertWow64FsRedirection = (void *)GetProcAddress(GetModuleHandleA("kernel32.dll"), "Wow64RevertWow64FsRedirection");
pQueryWorkingSetEx = (void *)GetProcAddress(GetModuleHandleA("psapi.dll"), "QueryWorkingSetEx");
return TRUE;
}
@ -791,6 +793,94 @@ free_page:
VirtualFree(addr, 0, MEM_RELEASE);
}
static void check_QueryWorkingSetEx(PVOID addr, const char *desc, DWORD expected_valid,
DWORD expected_protection, DWORD expected_shared, BOOL todo, BOOL todo_shared)
{
PSAPI_WORKING_SET_EX_INFORMATION info;
BOOL ret;
memset(&info, 0x41, sizeof(info));
info.VirtualAddress = addr;
ret = pQueryWorkingSetEx(GetCurrentProcess(), &info, sizeof(info));
ok(ret, "QueryWorkingSetEx failed with %d\n", GetLastError());
todo_wine_if(todo)
ok(info.VirtualAttributes.Valid == expected_valid, "%s expected Valid=%u but got %u\n",
desc, expected_valid, info.VirtualAttributes.Valid);
todo_wine_if(todo)
ok(info.VirtualAttributes.Win32Protection == expected_protection, "%s expected Win32Protection=%u but got %u\n",
desc, expected_protection, info.VirtualAttributes.Win32Protection);
ok(info.VirtualAttributes.Node == 0, "%s expected Node=0 but got %u\n",
desc, info.VirtualAttributes.Node);
ok(info.VirtualAttributes.LargePage == 0, "%s expected LargePage=0 but got %u\n",
desc, info.VirtualAttributes.LargePage);
todo_wine_if(todo_shared)
ok(info.VirtualAttributes.Shared == expected_shared || broken(!info.VirtualAttributes.Valid) /* w2003 */,
"%s expected Shared=%u but got %u\n", desc, expected_shared, info.VirtualAttributes.Shared);
if (info.VirtualAttributes.Valid && info.VirtualAttributes.Shared)
ok(info.VirtualAttributes.ShareCount > 0, "%s expected ShareCount > 0 but got %u\n",
desc, info.VirtualAttributes.ShareCount);
else
ok(info.VirtualAttributes.ShareCount == 0, "%s expected ShareCount == 0 but got %u\n",
desc, info.VirtualAttributes.ShareCount);
}
static void test_QueryWorkingSetEx(void)
{
PVOID addr;
DWORD prot;
BOOL ret;
if (pQueryWorkingSetEx == NULL)
{
win_skip("QueryWorkingSetEx not found, skipping tests\n");
return;
}
addr = GetModuleHandleA(NULL);
check_QueryWorkingSetEx(addr, "exe", 1, PAGE_READONLY, 1, FALSE, TRUE);
ret = VirtualProtect(addr, 0x1000, PAGE_NOACCESS, &prot);
ok(ret, "VirtualProtect failed with %d\n", GetLastError());
check_QueryWorkingSetEx(addr, "exe,noaccess", 0, 0, 1, FALSE, TRUE);
ret = VirtualProtect(addr, 0x1000, prot, &prot);
ok(ret, "VirtualProtect failed with %d\n", GetLastError());
check_QueryWorkingSetEx(addr, "exe,readonly1", 0, 0, 1, TRUE, TRUE);
*(volatile char *)addr;
ok(ret, "VirtualProtect failed with %d\n", GetLastError());
check_QueryWorkingSetEx(addr, "exe,readonly2", 1, PAGE_READONLY, 1, FALSE, TRUE);
addr = VirtualAlloc(NULL, 0x1000, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
ok(addr != NULL, "VirtualAlloc failed with %d\n", GetLastError());
check_QueryWorkingSetEx(addr, "valloc", 0, 0, 0, FALSE, FALSE);
*(volatile char *)addr;
check_QueryWorkingSetEx(addr, "valloc,read", 1, PAGE_READWRITE, 0, FALSE, FALSE);
*(volatile char *)addr = 0x42;
check_QueryWorkingSetEx(addr, "valloc,write", 1, PAGE_READWRITE, 0, FALSE, FALSE);
ret = VirtualProtect(addr, 0x1000, PAGE_NOACCESS, &prot);
ok(ret, "VirtualProtect failed with %d\n", GetLastError());
check_QueryWorkingSetEx(addr, "valloc,noaccess", 0, 0, 0, FALSE, FALSE);
ret = VirtualProtect(addr, 0x1000, prot, &prot);
ok(ret, "VirtualProtect failed with %d\n", GetLastError());
check_QueryWorkingSetEx(addr, "valloc,readwrite1", 0, 0, 0, TRUE, FALSE);
*(volatile char *)addr;
check_QueryWorkingSetEx(addr, "valloc,readwrite2", 1, PAGE_READWRITE, 0, FALSE, FALSE);
ret = VirtualFree(addr, 0, MEM_RELEASE);
ok(ret, "VirtualFree failed with %d\n", GetLastError());
check_QueryWorkingSetEx(addr, "valloc,free", FALSE, 0, 0, FALSE, FALSE);
}
START_TEST(psapi_main)
{
DWORD pid = GetCurrentProcessId();
@ -818,6 +908,7 @@ START_TEST(psapi_main)
test_GetProcessImageFileName();
test_GetModuleFileNameEx();
test_GetModuleBaseName();
test_QueryWorkingSetEx();
test_ws_functions();
CloseHandle(hpSR);

18
include/psapi.h
View File

@ -45,6 +45,24 @@ typedef struct _PROCESS_MEMORY_COUNTERS {
} PROCESS_MEMORY_COUNTERS;
typedef PROCESS_MEMORY_COUNTERS *PPROCESS_MEMORY_COUNTERS;
typedef union _PSAPI_WORKING_SET_EX_BLOCK {
ULONG_PTR Flags;
struct {
ULONG_PTR Valid :1;
ULONG_PTR ShareCount :3;
ULONG_PTR Win32Protection :11;
ULONG_PTR Shared :1;
ULONG_PTR Node :6;
ULONG_PTR Locked :1;
ULONG_PTR LargePage :1;
} DUMMYSTRUCTNAME;
} PSAPI_WORKING_SET_EX_BLOCK, *PPSAPI_WORKING_SET_EX_BLOCK;
typedef struct _PSAPI_WORKING_SET_EX_INFORMATION {
PVOID VirtualAddress;
PSAPI_WORKING_SET_EX_BLOCK VirtualAttributes;
} PSAPI_WORKING_SET_EX_INFORMATION, *PPSAPI_WORKING_SET_EX_INFORMATION;
typedef struct _PSAPI_WS_WATCH_INFORMATION {
LPVOID FaultingPc;
LPVOID FaultingVa;