1 /*
2  * PROJECT:     ReactOS kernel-mode tests
3  * LICENSE:     LGPL-2.1+ (https://spdx.org/licenses/LGPL-2.1+)
4  * PURPOSE:     Kernel-Mode Test Suite Example user-mode test part
5  * COPYRIGHT:   Copyright 2011-2018 Thomas Faber <thomas.faber@reactos.org>
6  */
7 
8 #include <kmt_test.h>
9 
10 #include "Example.h"
11 
12 START_TEST(Example)
13 {
14     /* do some user-mode stuff */
15     SYSTEM_INFO SystemInfo;
16     MY_STRUCT MyStruct[2] = { { 123, ":D" }, { 0 } };
17     DWORD Length = sizeof MyStruct;
18     DWORD Error;
19 
20     trace("Message from user-mode\n");
21 
22     GetSystemInfo(&SystemInfo);
23     ok(SystemInfo.dwActiveProcessorMask != 0, "No active processors?!\n");
24 
25     /* now run the kernel-mode part (see Example.c).
26      * If no user-mode part exists, this is what's done automatically */
27     KmtRunKernelTest("Example");
28 
29     /* now start the special-purpose driver */
30     Error = KmtLoadAndOpenDriver(L"Example", FALSE);
31     ok_eq_int(Error, ERROR_SUCCESS);
32     if (Error)
33         return;
34     trace("After Create\n");
35 
36     ok(KmtSendToDriver(IOCTL_NOTIFY) == ERROR_SUCCESS, "\n");
37     ok(KmtSendStringToDriver(IOCTL_SEND_STRING, "yay") == ERROR_SUCCESS, "\n");
38     ok(KmtSendBufferToDriver(IOCTL_SEND_MYSTRUCT, MyStruct, sizeof MyStruct[0], &Length) == ERROR_SUCCESS, "\n");
39     ok_eq_int(MyStruct[1].a, 456);
40     ok_eq_str(MyStruct[1].b, "!!!");
41 
42     KmtCloseDriver();
43     trace("After Close\n");
44     KmtUnloadDriver();
45     trace("After Unload\n");
46 }
47