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![Eric Pouech](/assets/img/avatar_default.png)
Signed-off-by: Eric Pouech <eric.pouech@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
244 lines
6.4 KiB
C
244 lines
6.4 KiB
C
/*
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* Unit test suite for timer functions
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*
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* Copyright 2004 Mike McCormack
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "wine/test.h"
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#include "winbase.h"
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#include "winternl.h"
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#include "winuser.h"
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static void test_timer(void)
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{
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HANDLE handle;
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BOOL r;
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LARGE_INTEGER due;
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/* try once with a positive number */
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handle = CreateWaitableTimerA( NULL, 0, NULL );
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ok( handle != NULL, "failed to create waitable timer with no name\n" );
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due.QuadPart = 10000;
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r = SetWaitableTimer( handle, &due, 0x1f4, NULL, NULL, FALSE );
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ok( r, "failed to set timer\n");
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CloseHandle( handle );
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/* try once with a negative number */
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handle = CreateWaitableTimerA( NULL, 0, NULL );
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ok( handle != NULL, "failed to create waitable timer with no name\n" );
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due.QuadPart = -10000;
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r = SetWaitableTimer( handle, &due, 0x1f4, NULL, NULL, FALSE );
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ok( r, "failed to set timer\n");
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CloseHandle( handle );
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}
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#define TICKSPERSEC 10000000
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static BOOL adjust_system_time(int sec)
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{
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ULARGE_INTEGER uli;
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SYSTEMTIME st;
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FILETIME ft;
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GetSystemTimeAsFileTime(&ft);
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uli.u.LowPart = ft.dwLowDateTime;
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uli.u.HighPart = ft.dwHighDateTime;
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uli.QuadPart += (LONGLONG)sec * TICKSPERSEC;
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ft.dwLowDateTime = uli.u.LowPart;
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ft.dwHighDateTime = uli.u.HighPart;
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if (!FileTimeToSystemTime(&ft, &st))
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return FALSE;
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return SetSystemTime(&st);
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}
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static DWORD WINAPI thread_WaitForSingleObject(void *arg)
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{
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HANDLE event;
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DWORD t, r;
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event = CreateEventW(NULL, FALSE, FALSE, NULL);
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ok(event != NULL, "CreateEvent failed\n");
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t = GetTickCount();
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r = WaitForSingleObject(event, 3000);
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ok(r == WAIT_TIMEOUT, "WiatForSingleObject returned %lx\n", r);
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CloseHandle(event);
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t = GetTickCount() - t;
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ok(t > 2000, "t = %ld\n", t);
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return 0;
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}
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static DWORD WINAPI thread_Sleep(void *arg)
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{
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DWORD t = GetTickCount();
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Sleep(3000);
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t = GetTickCount() - t;
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ok(t > 2000, "t = %ld\n", t);
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return 0;
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}
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static DWORD WINAPI thread_SleepEx(void *arg)
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{
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DWORD t = GetTickCount();
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SleepEx(3000, TRUE);
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t = GetTickCount() - t;
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ok(t > 2000, "t = %ld\n", t);
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return 0;
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}
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static DWORD WINAPI thread_WaitableTimer_rel(void *arg)
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{
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LARGE_INTEGER li;
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HANDLE timer;
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DWORD t, r;
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li.QuadPart = -3 * TICKSPERSEC;
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timer = CreateWaitableTimerA(NULL, TRUE, NULL);
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ok(timer != NULL, "CreateWaitableTimer failed\n");
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t = GetTickCount();
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r = SetWaitableTimer(timer, &li, 0, NULL, NULL, FALSE);
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ok(r, "SetWaitableTimer failed\n");
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r = WaitForSingleObject(timer, INFINITE);
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ok(r == WAIT_OBJECT_0, "WaitForSingleObject returned %ld\n", r);
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CloseHandle(timer);
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t = GetTickCount() - t;
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ok(t > 2000, "t = %ld\n", t);
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return 0;
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}
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static DWORD WINAPI thread_WaitableTimer_abs(void *arg)
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{
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LARGE_INTEGER li;
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HANDLE timer;
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FILETIME ft;
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DWORD t, r;
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GetSystemTimeAsFileTime(&ft);
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li.u.LowPart = ft.dwLowDateTime;
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li.u.HighPart = ft.dwHighDateTime;
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li.QuadPart += 3 * TICKSPERSEC;
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timer = CreateWaitableTimerA(NULL, TRUE, NULL);
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ok(timer != NULL, "CreateWaitableTimer failed\n");
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t = GetTickCount();
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r = SetWaitableTimer(timer, &li, 0, NULL, NULL, FALSE);
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ok(r, "SetWaitableTimer failed\n");
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r = WaitForSingleObject(timer, INFINITE);
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ok(r == WAIT_OBJECT_0, "WaitForSingleObject returned %ld\n", r);
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CloseHandle(timer);
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t = GetTickCount() - t;
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ok(t < 2000, "t = %ld\n", t);
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return 0;
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}
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static DWORD WINAPI thread_WaitableTimer_period(void *arg)
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{
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LARGE_INTEGER li;
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HANDLE timer;
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DWORD t, r;
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li.QuadPart = -1;
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timer = CreateWaitableTimerA(NULL, FALSE, NULL);
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ok(timer != NULL, "CreateWaitableTimer failed\n");
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t = GetTickCount();
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r = SetWaitableTimer(timer, &li, 3000, NULL, NULL, FALSE);
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ok(r, "SetWaitableTimer failed\n");
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r = WaitForSingleObject(timer, INFINITE);
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ok(r == WAIT_OBJECT_0, "WaitForSingleObject returned %ld\n", r);
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r = WaitForSingleObject(timer, INFINITE);
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ok(r == WAIT_OBJECT_0, "WaitForSingleObject returned %ld\n", r);
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CloseHandle(timer);
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t = GetTickCount() - t;
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ok(t > 2000, "t = %ld\n", t);
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return 0;
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}
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static DWORD WINAPI thread_SetTimer(void *arg)
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{
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DWORD t = GetTickCount();
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UINT_PTR timer;
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MSG msg;
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timer = SetTimer(NULL, 0, 3000, NULL);
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ok(timer, "SetTimer failed (%ld)\n", GetLastError());
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while (GetMessageW(&msg, NULL, 0, 0))
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{
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DispatchMessageW(&msg);
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if (msg.message == WM_TIMER) break;
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}
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t = GetTickCount() - t;
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ok(t > 2000, "t = %ld\n", t);
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KillTimer(NULL, timer);
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return 0;
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}
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static void test_timeouts(void)
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{
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HANDLE threads[7];
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DWORD i;
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if (!adjust_system_time(1))
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{
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skip("can't adjust system clock (%ld)\n", GetLastError());
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return;
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}
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threads[0] = CreateThread(NULL, 0, thread_WaitForSingleObject, NULL, 0, NULL);
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threads[1] = CreateThread(NULL, 0, thread_Sleep, NULL, 0, NULL);
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threads[2] = CreateThread(NULL, 0, thread_SleepEx, NULL, 0, NULL);
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threads[3] = CreateThread(NULL, 0, thread_WaitableTimer_rel, NULL, 0, NULL);
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threads[4] = CreateThread(NULL, 0, thread_WaitableTimer_abs, NULL, 0, NULL);
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threads[5] = CreateThread(NULL, 0, thread_WaitableTimer_period, NULL, 0, NULL);
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threads[6] = CreateThread(NULL, 0, thread_SetTimer, NULL, 0, NULL);
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for(i=0; i<ARRAY_SIZE(threads); i++)
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ok(threads[i] != NULL, "CreateThread failed\n");
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Sleep(500);
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adjust_system_time(10);
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for (i=0; i<ARRAY_SIZE(threads); i++)
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{
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WaitForSingleObject(threads[i], INFINITE);
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CloseHandle(threads[i]);
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}
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adjust_system_time(-11);
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}
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START_TEST(timer)
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{
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test_timer();
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test_timeouts();
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}
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