ReactOS  0.4.15-dev-1171-gab82533
timer.c
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1 /*
2  * Unit test suite for timer functions
3  *
4  * Copyright 2004 Mike McCormack
5  *
6  * This library is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (at your option) any later version.
10  *
11  * This library is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License along with this library; if not, write to the Free Software
18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19  */
20 
21 #include "wine/test.h"
22 #include "winbase.h"
23 
24 
25 static void test_timer(void)
26 {
27  HANDLE (WINAPI *pCreateWaitableTimerA)( SECURITY_ATTRIBUTES*, BOOL, LPSTR );
28  BOOL (WINAPI *pSetWaitableTimer)(HANDLE, LARGE_INTEGER*, LONG, PTIMERAPCROUTINE, LPVOID, BOOL);
29  HMODULE hker = GetModuleHandleA("kernel32.dll");
30  HANDLE handle;
31  BOOL r;
32  LARGE_INTEGER due;
33 
34  pCreateWaitableTimerA = (void*)GetProcAddress( hker, "CreateWaitableTimerA");
35  if( !pCreateWaitableTimerA )
36  {
37  win_skip("CreateWaitableTimerA is not available\n");
38  return;
39  }
40 
41  pSetWaitableTimer = (void*)GetProcAddress( hker, "SetWaitableTimer");
42  if( !pSetWaitableTimer )
43  {
44  win_skip("SetWaitableTimer is not available\n");
45  return;
46  }
47 
48  /* try once with a positive number */
49  handle = pCreateWaitableTimerA( NULL, 0, NULL );
50  ok( handle != NULL, "failed to create waitable timer with no name\n" );
51 
52  due.QuadPart = 10000;
53  r = pSetWaitableTimer( handle, &due, 0x1f4, NULL, NULL, FALSE );
54  ok( r, "failed to set timer\n");
55 
57 
58  /* try once with a negative number */
59  handle = pCreateWaitableTimerA( NULL, 0, NULL );
60  ok( handle != NULL, "failed to create waitable timer with no name\n" );
61 
62  due.QuadPart = -10000;
63  r = pSetWaitableTimer( handle, &due, 0x1f4, NULL, NULL, FALSE );
64  ok( r, "failed to set timer\n");
65 
67 }
68 
69 START_TEST(timer)
70 {
71  test_timer();
72 }
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Definition: timer.c:69
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Definition: timer.c:25
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