Marcus Meissner : ntdll: Add tests for NtQueryVirtualMemory.
Module: wine Branch: master Commit: 917089a9540ba35563a2221c77b9cdd214a926d5 URL: http://source.winehq.org/git/wine.git/?a=commit;h=917089a9540ba35563a2221c77... Author: Marcus Meissner <marcus(a)jet.franken.de> Date: Mon Jul 5 09:47:25 2010 +0200 ntdll: Add tests for NtQueryVirtualMemory. --- dlls/ntdll/tests/info.c | 54 +++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 54 insertions(+), 0 deletions(-) diff --git a/dlls/ntdll/tests/info.c b/dlls/ntdll/tests/info.c index 74ce710..094d562 100644 --- a/dlls/ntdll/tests/info.c +++ b/dlls/ntdll/tests/info.c @@ -28,6 +28,7 @@ static NTSTATUS (WINAPI * pNtQueryInformationThread)(HANDLE, THREADINFOCLASS, PV static NTSTATUS (WINAPI * pNtSetInformationProcess)(HANDLE, PROCESSINFOCLASS, PVOID, ULONG); static NTSTATUS (WINAPI * pNtSetInformationThread)(HANDLE, THREADINFOCLASS, PVOID, ULONG); static NTSTATUS (WINAPI * pNtReadVirtualMemory)(HANDLE, const void*, void*, SIZE_T, SIZE_T*); +static NTSTATUS (WINAPI * pNtQueryVirtualMemory)(HANDLE, LPCVOID, MEMORY_INFORMATION_CLASS , PVOID , SIZE_T , SIZE_T *); static BOOL (WINAPI *pIsWow64Process)(HANDLE, PBOOL); static BOOL is_wow64; @@ -61,6 +62,7 @@ static BOOL InitFunctionPtrs(void) NTDLL_GET_PROC(NtSetInformationProcess); NTDLL_GET_PROC(NtSetInformationThread); NTDLL_GET_PROC(NtReadVirtualMemory); + NTDLL_GET_PROC(NtQueryVirtualMemory); pIsWow64Process = (void *)GetProcAddress(GetModuleHandle("kernel32.dll"), "IsWow64Process"); if (!pIsWow64Process || !pIsWow64Process( GetCurrentProcess(), &is_wow64 )) is_wow64 = FALSE; @@ -970,6 +972,56 @@ static void test_readvirtualmemory(void) CloseHandle(process); } +static void test_queryvirtualmemory(void) +{ + NTSTATUS status; + SIZE_T readcount; + static const char teststring[] = "test string"; + static char rwtestbuf[42]; + MEMORY_BASIC_INFORMATION mbi; + char stackbuf[42]; + + trace("Check flags of a function entry in NTDLL.DLL\n"); + status = pNtQueryVirtualMemory(NtCurrentProcess(), pNtQueryVirtualMemory, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount); + ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status); + ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount); + ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY); + ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT); + todo_wine ok (mbi.Protect == PAGE_EXECUTE_READ, "mbi.Protect is 0x%x, expected 0x%x\n", mbi.Protect, PAGE_EXECUTE_READ); + + trace("Check flags of heap\n"); + status = pNtQueryVirtualMemory(NtCurrentProcess(), GetProcessHeap(), MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount); + ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status); + ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount); + ok (mbi.AllocationProtect == PAGE_READWRITE, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_READWRITE); + ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT); + ok (mbi.Protect == PAGE_READWRITE, "mbi.Protect is 0x%x, expected 0x%x\n", mbi.Protect, PAGE_READWRITE); + + trace("Check flags of stack\n"); + status = pNtQueryVirtualMemory(NtCurrentProcess(), stackbuf, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount); + ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status); + ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount); + ok (mbi.AllocationProtect == PAGE_READWRITE, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_READWRITE); + ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%x\n", mbi.State, MEM_COMMIT); + ok (mbi.Protect == PAGE_READWRITE, "mbi.Protect is 0x%x, expected 0x%x\n", mbi.Protect, PAGE_READWRITE); + + trace("Check flags of read-only data\n"); + status = pNtQueryVirtualMemory(NtCurrentProcess(), teststring, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount); + ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status); + ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount); + ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY); + ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%X\n", mbi.State, MEM_COMMIT); + todo_wine ok (mbi.Protect == PAGE_READONLY, "mbi.Protect is 0x%x, expected 0x%X\n", mbi.Protect, PAGE_READONLY); + + trace("Check flags of read-write global data (.bss)\n"); + status = pNtQueryVirtualMemory(NtCurrentProcess(), rwtestbuf, MemoryBasicInformation, &mbi, sizeof(MEMORY_BASIC_INFORMATION), &readcount); + ok( status == STATUS_SUCCESS, "Expected STATUS_SUCCESS, got %08x\n", status); + ok( readcount == sizeof(MEMORY_BASIC_INFORMATION), "Expected to read %d bytes, got %ld\n",(int)sizeof(MEMORY_BASIC_INFORMATION),readcount); + ok (mbi.AllocationProtect == PAGE_EXECUTE_WRITECOPY, "mbi.AllocationProtect is 0x%x, expected 0x%x\n", mbi.AllocationProtect, PAGE_EXECUTE_WRITECOPY); + ok (mbi.State == MEM_COMMIT, "mbi.State is 0x%x, expected 0x%X\n", mbi.State, MEM_COMMIT); + todo_wine ok (mbi.Protect == PAGE_READWRITE, "mbi.Protect is 0x%x, expected 0x%X\n", mbi.Protect, PAGE_READWRITE); +} + static void test_affinity(void) { NTSTATUS status; @@ -1154,6 +1206,8 @@ START_TEST(info) /* belongs into it's own file */ trace("Starting test_readvirtualmemory()\n"); test_readvirtualmemory(); + trace("Starting test_queryvirtualmemory()\n"); + test_queryvirtualmemory(); trace("Starting test_affinity()\n"); test_affinity();
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Alexandre Julliard