reactos/rostests/kmtests/example/Example_user.c

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/*
* PROJECT: ReactOS kernel-mode tests
* LICENSE: GPLv2+ - See COPYING in the top level directory
* PURPOSE: Kernel-Mode Test Suite Example user-mode test part
* PROGRAMMER: Thomas Faber <thfabba@gmx.de>
*/
#include <kmt_test.h>
#include "Example.h"
START_TEST(Example)
{
/* do some user-mode stuff */
SYSTEM_INFO SystemInfo;
MY_STRUCT MyStruct[2] = { { 123, ":D" }, { 0 } };
DWORD Length = sizeof MyStruct;
trace("Message from user-mode\n");
GetSystemInfo(&SystemInfo);
ok(SystemInfo.dwActiveProcessorMask != 0, "No active processors?!\n");
/* now run the kernel-mode part (see Example.c).
* If no user-mode part exists, this is what's done automatically */
KmtRunKernelTest("Example");
/* now start the special-purpose driver */
KmtLoadDriver(L"Example", FALSE);
trace("After Entry\n");
KmtOpenDriver();
trace("After Create\n");
ok(KmtSendToDriver(IOCTL_NOTIFY) == ERROR_SUCCESS, "\n");
ok(KmtSendStringToDriver(IOCTL_SEND_STRING, "yay") == ERROR_SUCCESS, "\n");
ok(KmtSendBufferToDriver(IOCTL_SEND_MYSTRUCT, MyStruct, sizeof MyStruct[0], &Length) == ERROR_SUCCESS, "\n");
ok_eq_int(MyStruct[1].a, 456);
ok_eq_str(MyStruct[1].b, "!!!");
KmtCloseDriver();
trace("After Close\n");
KmtUnloadDriver();
trace("After Unload\n");
}