def test_update(self):
self.dispatcher.register('foo', self.make_handler('base_foo'))
self.dispatcher.register('#', self.make_handler('hash'))
ed = EventDispatcher()
ed.register('foo', self.make_handler('foo'))
ed.register('bar', self.make_handler('bar'))
self.dispatcher.update(ed)
self.assert_dispatched_handlers_equal('foo',
{'foo', 'base_foo', 'hash'})
self.assert_dispatched_handlers_equal('bar', {'hash', 'bar'})
def __new__(cls, clsname, bases, attrs):
methods = {}
event_dispatcher = EventDispatcher()
for base in bases:
if isinstance(base, InterfaceBase):
methods.update(base.methods)
event_dispatcher.update(base.event_dispatcher)
for name, value in six.iteritems(attrs):
if callable(value):
if getattr(value, '_rpc', False):
methods[name] = value
for event_type in getattr(value, '_event_types', ()):
event_dispatcher.register(event_type, value)
attrs.setdefault('service_type', clsname.lower())
new_cls = super(InterfaceBase, cls).__new__(cls, clsname, bases, attrs)
new_cls.methods = methods
new_cls.event_dispatcher = event_dispatcher
return new_cls
def __init__(self, **kwargs):
super(LocalEventSystem, self).__init__(**kwargs)
self.dispatcher = EventDispatcher()
def setUp(self):
self.dispatcher = EventDispatcher()
self.handler_log = []
self.handlers = {}
