irrlicht/tests/timer.cpp

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#include "testUtils.h"
using namespace irr;
using namespace core;
// Test the functionality of the Irrlicht timer
bool testTimer(void)
{
bool success = true;
IrrlichtDevice* device = createDevice(video::EDT_NULL);
if (!device)
return false;
logTestString("Testing virtual timer.\n");
ITimer* timer = device->getTimer();
// must be running at start
success &= !timer->isStopped();
// starting more often should not stop the timer
timer->start();
success &= !timer->isStopped();
// one stop should not stop the timer because it's started twice now
timer->stop();
success &= !timer->isStopped();
// another stop should really stop it
timer->stop();
success &= timer->isStopped();
// third stop - timer should still be stopped
timer->stop();
success &= timer->isStopped();
// should not start yet
timer->start();
success &= timer->isStopped();
// start again
timer->start();
success &= !timer->isStopped();
logTestString("Testing virtual timer done. %s\n", success?"Success":"Failure");
logTestString("Testing real timer.\n");
const u32 startVirtual = timer->getTime();
const u32 startReal = timer->getRealTime();
device->sleep(2);
if (startReal != timer->getRealTime())
logTestString("Warning: Real timer did not progress. Maybe the time slices are too coarse to see.\n");
if (startVirtual != timer->getTime())
logTestString("Warning: Virtual timer did not progress. Maybe the time slices are too coarse to see.\n");
irr::ITimer::RealTimeDate date = timer->getRealTimeAndDate();
logTestString("Real time and date. %d.%d.%d at %d:%d:%d\n", date.Day, date.Month, date.Year, date.Hour, date.Minute, date.Second);
logTestString("This is day %d of the year and weekday %d. The current time zone has daylight saving %s\n", date.Yearday, date.Weekday, date.IsDST?"enabled":"disabled");
device->closeDevice();
device->run();
device->drop();
return success;
}