Python Nsqd.read_response方法代码示例

# 需要导入模块: from gnsq import Nsqd [as 别名]
# 或者: from gnsq.Nsqd import read_response [as 别名]
def test_disconnected():
    @mock_server
    def handle(socket, address):
        assert socket.recv(4) == '  V2'
        assert socket.recv(1) == ''

    with handle as server:
        conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
        conn.connect()
        conn.close_stream()
        assert conn.state == states.DISCONNECTED

        with pytest.raises(errors.NSQSocketError):
            conn.nop()

        with pytest.raises(errors.NSQSocketError):
            conn.read_response()

# 需要导入模块: from gnsq import Nsqd [as 别名]
# 或者: from gnsq.Nsqd import read_response [as 别名]
def test_sync_receive_messages():
    @mock_server
    def handle(socket, address):
        assert socket.recv(4) == '  V2'
        assert socket.recv(9) == 'IDENTIFY\n'

        size = nsq.unpack_size(socket.recv(4))
        data = json.loads(socket.recv(size))

        assert isinstance(data, dict)
        socket.send(mock_response(nsq.FRAME_TYPE_RESPONSE, 'OK'))

        msg = 'SUB topic channel\n'
        assert socket.recv(len(msg)) == msg
        socket.send(mock_response(nsq.FRAME_TYPE_RESPONSE, 'OK'))

        for i in xrange(10):
            assert socket.recv(6) == 'RDY 1\n'

            body = json.dumps({'data': {'test_key': i}})
            ts = i * 1000 * 1000
            socket.send(mock_response_message(ts, i, i, body))

    with handle as server:
        conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
        conn.connect()

        assert conn.identify() is None

        conn.subscribe('topic', 'channel')
        frame, data = conn.read_response()

        assert frame == nsq.FRAME_TYPE_RESPONSE
        assert data == 'OK'

        for i in xrange(10):
            conn.ready(1)
            frame, msg = conn.read_response()

            assert frame == nsq.FRAME_TYPE_MESSAGE
            assert isinstance(msg, Message)
            assert msg.timestamp == i * 1000 * 1000
            assert msg.id == '%016d' % i
            assert msg.attempts == i
            assert json.loads(msg.body)['data']['test_key'] == i

# 需要导入模块: from gnsq import Nsqd [as 别名]
# 或者: from gnsq.Nsqd import read_response [as 别名]
def test_cls_error():
    with NsqdIntegrationServer() as server:
        conn = Nsqd(address=server.address, tcp_port=server.tcp_port)

        conn.connect()
        assert conn.state == states.CONNECTED

        conn.close()
        frame, error = conn.read_response()
        assert frame == nsq.FRAME_TYPE_ERROR
        assert isinstance(error, errors.NSQInvalid)

# 需要导入模块: from gnsq import Nsqd [as 别名]
# 或者: from gnsq.Nsqd import read_response [as 别名]
def test_sync_heartbeat():
    @mock_server
    def handle(socket, address):
        assert socket.recv(4) == '  V2'
        socket.send(mock_response(nsq.FRAME_TYPE_RESPONSE, '_heartbeat_'))
        assert socket.recv(4) == 'NOP\n'

    with handle as server:
        conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
        conn.connect()

        frame, data = conn.read_response()
        assert frame == nsq.FRAME_TYPE_RESPONSE
        assert data == '_heartbeat_'

# 需要导入模块: from gnsq import Nsqd [as 别名]
# 或者: from gnsq.Nsqd import read_response [as 别名]
def test_error(error_msg, error, fatal):
    @mock_server
    def handle(socket, address):
        assert socket.recv(4) == '  V2'
        socket.send(mock_response(nsq.FRAME_TYPE_ERROR, error_msg))

    with handle as server:
        conn = Nsqd(address='127.0.0.1', tcp_port=server.server_port)
        conn.connect()

        frame, resp = conn.read_response()
        assert frame == nsq.FRAME_TYPE_ERROR
        assert isinstance(resp, getattr(errors, error))
        assert conn.is_connected != fatal

# 需要导入模块: from gnsq import Nsqd [as 别名]
# 或者: from gnsq.Nsqd import read_response [as 别名]
def test_socket_upgrades(tls, deflate, snappy):
    with NsqdIntegrationServer() as server:
        options = {
            'address': server.address,
            'tcp_port': server.tcp_port,
            'deflate': deflate,
            'snappy': snappy,
        }

        if tls:
            options.update({
                'tls_v1': True,
                'tls_options': {
                    'keyfile': server.tls_key,
                    'certfile': server.tls_cert,
                }
            })

        conn = Nsqd(**options)
        conn.connect()
        assert conn.state == states.CONNECTED

        if deflate and snappy:
            with pytest.raises(errors.NSQErrorCode):
                conn.identify()
            return

        if tls and BAD_GEVENT:
            with pytest.raises(AttributeError):
                conn.identify()
            return

        if tls and server.version < (0, 2, 28):
            with pytest.raises(ssl.SSLError):
                conn.identify()
            return

        resp = conn.identify()
        assert isinstance(resp, dict)

        assert resp['tls_v1'] is tls
        assert resp['deflate'] is deflate
        assert resp['snappy'] is snappy

        if tls and (deflate or snappy):
            assert isinstance(conn.stream.socket._socket, SSLSocket)
        elif tls:
            assert isinstance(conn.stream.socket, SSLSocket)

        if deflate:
            assert isinstance(conn.stream.socket, DefalteSocket)

        if snappy:
            assert isinstance(conn.stream.socket, SnappySocket)

        conn.publish('topic', 'sup')
        frame, data = conn.read_response()
        assert frame == nsq.FRAME_TYPE_RESPONSE
        assert data == 'OK'

        conn.subscribe('topic', 'channel')
        frame, data = conn.read_response()
        assert frame == nsq.FRAME_TYPE_RESPONSE
        assert data == 'OK'

        conn.ready(1)
        frame, data = conn.read_response()
        assert frame == nsq.FRAME_TYPE_MESSAGE
        assert data.body == 'sup'

        conn.close_stream()