test_stdio.py 文件源码

def testHostAndPeer(self):
        p = StandardIOTestProcessProtocol()
        d = p.onCompletion
        self._spawnProcess(p, 'stdio_test_hostpeer.py')

        def processEnded(reason):
            hostpeer = p.data.pop(1)
            self.assertEquals(p.data, {})
            host, peer = hostpeer.splitlines()
            self.failUnless(host)
            self.failUnless(peer)
            reason.trap(error.ProcessDone)
        return self._requireFailure(d, processEnded)