event_test.py 文件源码

def test_Event(self):
        # __doc__ (as of 2008-08-02) for pygame.event.Event:

          # pygame.event.Event(type, dict): return Event
          # pygame.event.Event(type, **attributes): return Event
          # create a new event object
          # 
          # Creates a new event with the given type. The event is created with
          # the given attributes and values. The attributes can come from a
          # dictionary argument, or as string keys from a dictionary.
          # 
          # The given attributes will be readonly attributes on the new event
          # object itself. These are the only attributes on the Event object,
          # there are no methods attached to Event objects.

        e = pygame.event.Event(pygame.USEREVENT, some_attr=1, other_attr='1')

        self.assertEquals(e.some_attr, 1)
        self.assertEquals(e.other_attr, "1")

        # Event now uses tp_dictoffset and tp_members: request 62
        # on Motherhamster Bugzilla.
        self.assertEquals(e.type, pygame.USEREVENT)
        self.assert_(e.dict is e.__dict__)
        e.some_attr = 12
        self.assertEquals(e.some_attr, 12)
        e.new_attr = 15
        self.assertEquals(e.new_attr, 15)

        # For Python 2.x a TypeError is raised for a readonly member;
        # for Python 3.x it is an AttributeError.
        self.assertRaises((TypeError, AttributeError), setattr, e, 'type', 0)
        self.assertRaises((TypeError, AttributeError), setattr, e, 'dict', None)

        # Ensure attributes are visible to dir(), part of the original
        # posted request.
        d = dir(e)
        self.assert_('type' in d)
        self.assert_('dict' in d)
        self.assert_('__dict__' in d)
        self.assert_('some_attr' in d)
        self.assert_('other_attr' in d)
        self.assert_('new_attr' in d)