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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import pytest
import _compat
from six.moves.mock import Mock, call
from tinyrpc.server import RPCServer
from tinyrpc.transports import ServerTransport
from tinyrpc.protocols import RPCProtocol, RPCResponse
from tinyrpc.dispatch import RPCDispatcher
CONTEXT='sapperdeflap'
RECMSG='out of receive_message'
PARMSG='out of parse_request'
SERMSG='out of serialize'
@pytest.fixture
def transport():
transport = Mock(ServerTransport)
transport.receive_message = Mock(return_value=(CONTEXT, RECMSG))
return transport
@pytest.fixture
def protocol():
protocol = Mock(RPCProtocol)
protocol.parse_request = Mock(return_value=PARMSG)
return protocol
@pytest.fixture()
def response():
response = Mock(RPCResponse)
response.serialize = Mock(return_value=SERMSG)
return response
@pytest.fixture
def dispatcher(response):
dispatcher = Mock(RPCDispatcher)
dispatcher.dispatch = Mock(return_value=response)
return dispatcher
def test_handle_message(transport, protocol, dispatcher):
server = RPCServer(transport, protocol, dispatcher)
server.receive_one_message()
transport.receive_message.assert_called()
protocol.parse_request.assert_called_with(RECMSG)
dispatcher.dispatch.assert_called_with(PARMSG, None)
dispatcher.dispatch().serialize.assert_called()
transport.send_reply.assert_called_with(CONTEXT, SERMSG)
def test_handle_message_callback(transport, protocol, dispatcher):
server = RPCServer(transport, protocol, dispatcher)
server.trace = Mock(return_value=None)
server.receive_one_message()
assert server.trace.call_args_list == [call('-->', CONTEXT, RECMSG), call('<--', CONTEXT, SERMSG)]
server.trace.assert_called()
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