httpclient_test.py 文件源码

def setUp(self):
        if IOLoop.configured_class().__name__ == 'TwistedIOLoop':
            # TwistedIOLoop only supports the global reactor, so we can't have
            # separate IOLoops for client and server threads.
            raise unittest.SkipTest(
                'Sync HTTPClient not compatible with TwistedIOLoop')
        self.server_ioloop = IOLoop()

        sock, self.port = bind_unused_port()
        app = Application([('/', HelloWorldHandler)])
        server = HTTPServer(app, io_loop=self.server_ioloop)
        server.add_socket(sock)

        self.server_thread = threading.Thread(target=self.server_ioloop.start)
        self.server_thread.start()

        self.http_client = HTTPClient()