test_greeter_server.py 文件源码

def setUp(self):
        self._server = greeter_server._GreeterServer(greeter_server._GreeterService(), TEST_PORT)
        self._server.start()
        channel = grpc.insecure_channel('localhost:{port}'.format(port=TEST_PORT))
        self._client = helloworld_pb2_grpc.GreeterStub(channel)