1#!/usr/bin/env python 2 3from circuits.web import Controller 4from circuits import Component, Event 5 6from .helpers import urlopen 7 8 9class foo(Event): 10 11 """foo Event""" 12 13 14class App(Component): 15 16 channel = "app" 17 18 def foo(self): 19 return "Hello World!" 20 21 22class Root(Controller): 23 24 def index(self): 25 value = (yield self.call(foo(), "app")) 26 yield value.value 27 28 29def test(webapp): 30 app = App().register(webapp) 31 try: 32 f = urlopen(webapp.server.http.base) 33 s = f.read() 34 assert s == b"Hello World!" 35 finally: 36 app.unregister() 37