fastevent_test.py 文件源码

def test_post(self):

        # __doc__ (as of 2008-08-02) for pygame.fastevent.post:

          # pygame.fastevent.post(Event) -> None
          # place an event on the queue
          # 
          # This will post your own event objects onto the event queue.
          # You can past any event type you want, but some care must be
          # taken. For example, if you post a MOUSEBUTTONDOWN event to the
          # queue, it is likely any code receiving the event will expect
          # the standard MOUSEBUTTONDOWN attributes to be available, like
          # 'pos' and 'button'.
          # 
          # Because pygame.fastevent.post() may have to wait for the queue
          # to empty, you can get into a dead lock if you try to append an
          # event on to a full queue from the thread that processes events.
          # For that reason I do not recommend using this function in the
          # main thread of an SDL program.

        for _ in range(1, 11):
            fastevent.post(event.Event(pygame.USEREVENT))

        self.assertEquals (
            [e.type for e in event.get()], [pygame.USEREVENT] * 10,
            race_condition_notification
        )

        try:
            # Special case for post: METH_O.
            fastevent.post(1)
        except TypeError:
            e = geterror()
            msg = ("argument 1 must be %s, not %s" %
                   (fastevent.Event.__name__, type(1).__name__))
            self.failUnlessEqual(str(e), msg)
        else:
            self.fail()