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[NTDLL_APITEST]

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* Add tests for NtProtectVirtualMemory

svn path=/trunk/; revision=58924
This commit is contained in:
Jérôme Gardou 2013-05-04 15:26:48 +00:00
parent be14e6b7ce
commit 3b0611bcc9
3 changed files with 105 additions and 0 deletions
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1
rostests/apitests/ntdll/CMakeLists.txt
View file

@ -4,6 +4,7 @@ list(APPEND SOURCE
NtAllocateVirtualMemory.c
NtFreeVirtualMemory.c
NtMapViewOfSection.c
NtProtectVirtualMemory.c
NtQuerySystemEnvironmentValue.c
RtlBitmap.c
RtlDetermineDosPathNameType.c

102
rostests/apitests/ntdll/NtProtectVirtualMemory.c Normal file
View file

@ -0,0 +1,102 @@
/*
* PROJECT: ReactOS API Tests
* LICENSE: GPLv2+ - See COPYING in the top level directory
* PURPOSE: Test for the NtProtectVirtualMemory API
*/
#define WIN32_NO_STATUS
#include <wine/test.h>
#include <ndk/rtlfuncs.h>
#include <ndk/mmfuncs.h>
#include <pseh/pseh2.h>
#define StartSeh status = STATUS_SUCCESS; _SEH2_TRY
#define EndSeh(ExpectedStatus) _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER) { status = _SEH2_GetExceptionCode(); } _SEH2_END; ok(status == ExpectedStatus, "Exception %lx, expected %lx\n", status, ExpectedStatus)
START_TEST(NtProtectVirtualMemory)
{
ULONG* allocationStart = NULL;
NTSTATUS status;
SIZE_T allocationSize;
ULONG oldProtection;
/* Reserve a page */
allocationSize = PAGE_SIZE;
status = NtAllocateVirtualMemory(NtCurrentProcess(),
(void**)&allocationStart,
0,
&allocationSize,
MEM_RESERVE,
PAGE_NOACCESS);
ok(NT_SUCCESS(status), "Reserving memory failed\n");
/* Commit the page (RW) */
status = NtAllocateVirtualMemory(NtCurrentProcess(),
(void**)&allocationStart,
0,
&allocationSize,
MEM_COMMIT,
PAGE_READWRITE);
ok(NT_SUCCESS(status), "Commiting memory failed\n");
/* Try writing it */
StartSeh
{
*allocationStart = 0xFF;
} EndSeh(STATUS_SUCCESS);
/* Try reading it */
StartSeh
{
ok(*allocationStart == 0xFF, "Memory was not written\n");
} EndSeh(STATUS_SUCCESS);
/* Set it as read only */
status = NtProtectVirtualMemory(NtCurrentProcess(),
(void**)&allocationStart,
&allocationSize,
PAGE_READONLY,
&oldProtection);
ok(NT_SUCCESS(status), "NtProtectVirtualMemory failed.\n");
ok(oldProtection == PAGE_READWRITE, "Expected PAGE_READWRITE, got %08x.\n", oldProtection);
/* Try writing it */
StartSeh
{
*allocationStart = 0xAA;
} EndSeh(STATUS_ACCESS_VIOLATION);
/* Try reading it */
StartSeh
{
ok(*allocationStart == 0xFF, "read-only memory were changed.\n");
} EndSeh(STATUS_SUCCESS);
/* Set it as no access */
status = NtProtectVirtualMemory(NtCurrentProcess(),
(void**)&allocationStart,
&allocationSize,
PAGE_NOACCESS,
&oldProtection);
ok(NT_SUCCESS(status), "NtProtectVirtualMemory failed.\n");
ok(oldProtection == PAGE_READONLY, "Expected PAGE_READONLY, got %08x.\n", oldProtection);
/* Try writing it */
StartSeh
{
*allocationStart = 0xAA;
} EndSeh(STATUS_ACCESS_VIOLATION);
/* Try reading it */
StartSeh
{
ok(*allocationStart == 0, "Test should not go as far as this.\n");
} EndSeh(STATUS_ACCESS_VIOLATION);
/* Free memory */
status = NtFreeVirtualMemory(NtCurrentProcess(),
(void**)&allocationStart,
&allocationSize,
MEM_RELEASE);
ok(NT_SUCCESS(status), "Failed freeing memory.\n");
}

2
rostests/apitests/ntdll/testlist.c
View file

@ -7,6 +7,7 @@ extern void func_LdrEnumResources(void);
extern void func_NtAllocateVirtualMemory(void);
extern void func_NtFreeVirtualMemory(void);
extern void func_NtMapViewOfSection(void);
extern void func_NtProtectVirtualMemory(void);
extern void func_NtQuerySystemEnvironmentValue(void);
extern void func_NtSystemInformation(void);
extern void func_RtlBitmap(void);
@ -28,6 +29,7 @@ const struct test winetest_testlist[] =
{ "NtAllocateVirtualMemory", func_NtAllocateVirtualMemory },
{ "NtFreeVirtualMemory", func_NtFreeVirtualMemory },
{ "NtMapViewOfSection", func_NtMapViewOfSection },
{ "NtProtectVirtualMemory", func_NtProtectVirtualMemory },
{ "NtQuerySystemEnvironmentValue", func_NtQuerySystemEnvironmentValue },
{ "NtSystemInformation", func_NtSystemInformation },
{ "RtlBitmapApi", func_RtlBitmap },