def read_reply(self) -> Reply:
'''Read a reply from the stream.
Returns:
.ftp.request.Reply: The reply
Coroutine.
'''
_logger.debug('Read reply')
reply = Reply()
while True:
line = yield from self._connection.readline()
if line[-1:] != b'\n':
raise NetworkError('Connection closed.')
self._data_event_dispatcher.notify_read(line)
reply.parse(line)
if reply.code is not None:
break
return reply
def test_parse_reply(self):
reply = Reply()
reply.parse(b'200 Hello\r\n')
self.assertEqual(200, reply.code)
self.assertEqual('Hello', reply.text)
reply = Reply()
reply.parse(b'200-Hello\r\n')
reply.parse(b'200 World!\r\n')
self.assertEqual(200, reply.code)
self.assertEqual('Hello\r\nWorld!', reply.text)
reply = Reply()
reply.parse(b'200-Hello\r\n')
reply.parse(b'F\r\n')
reply.parse(b' T\r\n')
reply.parse(b'200-P\r\n')
reply.parse(b'200 World!\r\n')
self.assertEqual(200, reply.code)
self.assertEqual('Hello\r\nF\r\nT\r\nP\r\nWorld!', reply.text)
self.assertRaises(AssertionError, reply.parse, b'200 Hello again')
def test_parse_reply(self):
reply = Reply()
reply.parse(b'200 Hello\r\n')
self.assertEqual(200, reply.code)
self.assertEqual('Hello', reply.text)
reply = Reply()
reply.parse(b'200-Hello\r\n')
reply.parse(b'200 World!\r\n')
self.assertEqual(200, reply.code)
self.assertEqual('Hello\r\nWorld!', reply.text)
reply = Reply()
reply.parse(b'200-Hello\r\n')
reply.parse(b'F\r\n')
reply.parse(b' T\r\n')
reply.parse(b'200-P\r\n')
reply.parse(b'200 World!\r\n')
self.assertEqual(200, reply.code)
self.assertEqual('Hello\r\nF\r\nT\r\nP\r\nWorld!', reply.text)
self.assertRaises(AssertionError, reply.parse, b'200 Hello again')