Remove third_party/twisted_8_1

third_party/twisted_8_1/twisted/test/test_stateful.py

-# Copyright (c) 2001-2007 Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-
-"""
-Test cases for twisted.protocols.stateful
-"""
-
-from twisted.test import test_protocols
-from twisted.protocols.stateful import StatefulProtocol
-
-from struct import pack, unpack, calcsize
-
-
-class MyInt32StringReceiver(StatefulProtocol):
-    """
-    A stateful Int32StringReceiver.
-    """
-    MAX_LENGTH = 99999
-    structFormat = "!I"
-    prefixLength = calcsize(structFormat)
-
-    def getInitialState(self):
-        return self._getHeader, 4
-
-    def _getHeader(self, msg):
-        length, = unpack("!i", msg)
-        if length > self.MAX_LENGTH:
-            self.transport.loseConnection()
-            return
-        return self._getString, length
-
-    def _getString(self, msg):
-        self.stringReceived(msg)
-        return self._getHeader, 4
-
-    def stringReceived(self, msg):
-        """
-        Override this.
-        """
-        raise NotImplementedError
-
-    def sendString(self, data):
-        """
-        Send an int32-prefixed string to the other end of the connection.
-        """
-        self.transport.write(pack(self.structFormat, len(data)) + data)
-
-
-class TestInt32(MyInt32StringReceiver):
-    def connectionMade(self):
-        self.received = []
-
-    def stringReceived(self, s):
-        self.received.append(s)
-
-    MAX_LENGTH = 50
-    closed = 0
-
-    def connectionLost(self, reason):
-        self.closed = 1
-
-
-class Int32TestCase(test_protocols.Int32TestCase):
-    protocol = TestInt32
-
-    def test_bigReceive(self):
-        r = self.getProtocol()
-        big = ""
-        for s in self.strings * 4:
-            big += pack("!i", len(s)) + s
-        r.dataReceived(big)
-        self.assertEquals(r.received, self.strings * 4)
-