def test_maximumLineLengthRemaining(self):
"""
C{LineReceiver} disconnects the transport it if receives a non-finished
line longer than its C{MAX_LENGTH}.
"""
proto = LineReceiver()
transport = proto_helpers.StringTransport()
proto.makeConnection(transport)
proto.dataReceived(b'x' * (proto.MAX_LENGTH + 1))
self.assertTrue(transport.disconnecting)
def test_lineReceivedNotImplemented(self):
"""
When L{LineReceiver.lineReceived} is not overridden in a subclass,
calling it raises C{NotImplementedError}.
"""
proto = LineReceiver()
self.assertRaises(NotImplementedError, proto.lineReceived, 'foo')
def test_rawDataError(self):
"""
C{LineReceiver.dataReceived} forwards errors returned by
C{rawDataReceived}.
"""
proto = LineReceiver()
proto.rawDataReceived = lambda data: RuntimeError("oops")
transport = proto_helpers.StringTransport()
proto.makeConnection(transport)
proto.setRawMode()
why = proto.dataReceived(b'data')
self.assertIsInstance(why, RuntimeError)
def test_rawDataError(self):
"""
C{LineReceiver.dataReceived} forwards errors returned by
C{rawDataReceived}.
"""
proto = LineReceiver()
proto.rawDataReceived = lambda data: RuntimeError("oops")
transport = proto_helpers.StringTransport()
proto.makeConnection(transport)
proto.setRawMode()
why = proto.dataReceived(b'data')
self.assertIsInstance(why, RuntimeError)
def test_maximumLineLengthRemaining(self):
"""
C{LineReceiver} disconnects the transport it if receives a non-finished
line longer than its C{MAX_LENGTH}.
"""
proto = LineReceiver()
transport = proto_helpers.StringTransport()
proto.makeConnection(transport)
proto.dataReceived(b'x' * (proto.MAX_LENGTH + 1))
self.assertTrue(transport.disconnecting)
