test_internet.py 文件源码

def testDelayedCallStringification(self):
        # Mostly just make sure str() isn't going to raise anything for
        # DelayedCalls within reason.
        dc = reactor.callLater(0, lambda x, y: None, 'x', y=10)
        str(dc)
        dc.reset(5)
        str(dc)
        dc.cancel()
        str(dc)

        dc = reactor.callLater(0, lambda: None, x=[({'hello': u'world'}, 10j), reactor], *range(10))
        str(dc)
        dc.cancel()
        str(dc)

        def calledBack(ignored):
            str(dc)
        d = Deferred().addCallback(calledBack)
        dc = reactor.callLater(0, d.callback, None)
        str(dc)
        return d