modules/rostests/winetests/kernel32/timer.c

   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 #ifndef __REACTOS__
  22 #define _WIN32_WINNT 0x0501
  23 #endif
  24
  25 #include "wine/test.h"
  26 #include "winbase.h"
  27
  28
  29 static void test_timer(void)
  30 {
  31     HANDLE (WINAPI *pCreateWaitableTimerA)( SECURITY_ATTRIBUTES*, BOOL, LPSTR );
  32     BOOL (WINAPI *pSetWaitableTimer)(HANDLE, LARGE_INTEGER*, LONG, PTIMERAPCROUTINE, LPVOID, BOOL);
  33     HMODULE hker = GetModuleHandleA("kernel32.dll");
  34     HANDLE handle;
  35     BOOL r;
  36     LARGE_INTEGER due;
  37
  38     pCreateWaitableTimerA = (void*)GetProcAddress( hker, "CreateWaitableTimerA");
  39     if( !pCreateWaitableTimerA )
  40     {
  41         win_skip("CreateWaitableTimerA is not available\n");
  42         return;
  43     }
  44
  45     pSetWaitableTimer = (void*)GetProcAddress( hker, "SetWaitableTimer");
  46     if( !pSetWaitableTimer )
  47     {
  48         win_skip("SetWaitableTimer is not available\n");
  49         return;
  50     }
  51
  52     /* try once with a positive number */
  53     handle = pCreateWaitableTimerA( NULL, 0, NULL );
  54     ok( handle != NULL, "failed to create waitable timer with no name\n" );
  55
  56     due.QuadPart = 10000;
  57     r = pSetWaitableTimer( handle, &due, 0x1f4, NULL, NULL, FALSE );
  58     ok( r, "failed to set timer\n");
  59
  60     CloseHandle( handle );
  61
  62     /* try once with a negative number */
  63     handle = pCreateWaitableTimerA( NULL, 0, NULL );
  64     ok( handle != NULL, "failed to create waitable timer with no name\n" );
  65
  66     due.QuadPart = -10000;
  67     r = pSetWaitableTimer( handle, &due, 0x1f4, NULL, NULL, FALSE );
  68     ok( r, "failed to set timer\n");
  69
  70     CloseHandle( handle );
  71 }
  72
  73 START_TEST(timer)
  74 {
  75     test_timer();
  76 }