예제 #1
0
void NotificationCenterTest::test2()
{
	NotificationCenter nc;
	Observer<NotificationCenterTest, Notification> o(*this, &NotificationCenterTest::handle1);
	nc.addObserver(o);
	assert (nc.hasObserver(o));
	assert (nc.hasObservers());
	assert (nc.countObservers() == 1);
	nc.postNotification(new Notification);
	assert (_set.size() == 1);
	assert (_set.find("handle1") != _set.end());
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	assert (!nc.hasObserver(o));
	assert (!nc.hasObservers());
	assert (nc.countObservers() == 0);
}
예제 #2
0
void NotificationCenterTest::test4()
{
	NotificationCenter nc;
	Observer<NotificationCenterTest, Notification> o1(*this, &NotificationCenterTest::handle1);
	Observer<NotificationCenterTest, Notification> o2(*this, &NotificationCenterTest::handle2);
	nc.addObserver(o1);
	assert (nc.hasObserver(o1));
	nc.addObserver(o2);
	assert (nc.hasObserver(o2));
	nc.postNotification(new Notification);
	assert (_set.size() == 2);
	assert (_set.find("handle1") != _set.end());
	assert (_set.find("handle2") != _set.end());
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle1));
	assert (!nc.hasObserver(o1));
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle2));
	assert (!nc.hasObserver(o2));
	_set.clear();
	nc.postNotification(new Notification);
	assert (_set.empty());
	Observer<NotificationCenterTest, Notification> o3(*this, &NotificationCenterTest::handle3);
	nc.addObserver(o3);
	assert (nc.hasObserver(o3));
	nc.postNotification(new Notification);
	assert (_set.size() == 1);
	assert (_set.find("handle3") != _set.end());
	nc.removeObserver(Observer<NotificationCenterTest, Notification>(*this, &NotificationCenterTest::handle3));
	assert (!nc.hasObserver(o3));
}