Remove third_party/twisted_8_1

third_party/twisted_8_1/twisted/words/test/test_jabbersasl.py

-# Copyright (c) 2001-2007 Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-from zope.interface import implements
-from twisted.internet import defer
-from twisted.trial import unittest
-from twisted.words.protocols.jabber import sasl, sasl_mechanisms, xmlstream
-from twisted.words.xish import domish
-
-NS_XMPP_SASL = 'urn:ietf:params:xml:ns:xmpp-sasl'
-
-class DummySASLMechanism(object):
-    """
-    Dummy SASL mechanism.
-
-    This just returns the initialResponse passed on creation, stores any
-    challenges and replies with an empty response.
-
-    @ivar challenge: Last received challenge.
-    @type challenge: C{unicode}.
-    @ivar initialResponse: Initial response to be returned when requested
-                           via C{getInitialResponse} or C{None}.
-    @type initialResponse: C{unicode}
-    """
-
-    implements(sasl_mechanisms.ISASLMechanism)
-
-    challenge = None
-    name = "DUMMY"
-
-    def __init__(self, initialResponse):
-        self.initialResponse = initialResponse
-
-    def getInitialResponse(self):
-        return self.initialResponse
-
-    def getResponse(self, challenge):
-        self.challenge = challenge
-        return ""
-
-class DummySASLInitiatingInitializer(sasl.SASLInitiatingInitializer):
-    """
-    Dummy SASL Initializer for initiating entities.
-
-    This hardwires the SASL mechanism to L{DummySASLMechanism}, that is
-    instantiated with the value of C{initialResponse}.
-
-    @ivar initialResponse: The initial response to be returned by the
-                           dummy SASL mechanism or C{None}.
-    @type initialResponse: C{unicode}.
-    """
-
-    initialResponse = None
-
-    def setMechanism(self):
-        self.mechanism = DummySASLMechanism(self.initialResponse)
-
-class SASLInitiatingInitializerTest(unittest.TestCase):
-
-    def setUp(self):
-        self.output = []
-
-        self.authenticator = xmlstream.Authenticator()
-        self.xmlstream = xmlstream.XmlStream(self.authenticator)
-        self.xmlstream.send = self.output.append
-        self.xmlstream.connectionMade()
-        self.xmlstream.dataReceived("<stream:stream xmlns='jabber:client' "
-                        "xmlns:stream='http://etherx.jabber.org/streams' "
-                        "from='example.com' id='12345' version='1.0'>")
-        self.init = DummySASLInitiatingInitializer(self.xmlstream)
-
-    def test_onFailure(self):
-        """
-        Test that the SASL error condition is correctly extracted.
-        """
-        failure = domish.Element(('urn:ietf:params:xml:ns:xmpp-sasl',
-                                  'failure'))
-        failure.addElement('not-authorized')
-        self.init._deferred = defer.Deferred()
-        self.init.onFailure(failure)
-        self.assertFailure(self.init._deferred, sasl.SASLAuthError)
-        self.init._deferred.addCallback(lambda e:
-                                        self.assertEquals('not-authorized',
-                                                          e.condition))
-        return self.init._deferred
-
-    def test_sendAuthInitialResponse(self):
-        """
-        Test starting authentication with an initial response.
-        """
-        self.init.initialResponse = "dummy"
-        self.init.start()
-        auth = self.output[0]
-        self.assertEquals(NS_XMPP_SASL, auth.uri)
-        self.assertEquals('auth', auth.name)
-        self.assertEquals('DUMMY', auth['mechanism'])
-        self.assertEquals('ZHVtbXk=', str(auth))
-
-    def test_sendAuthNoInitialResponse(self):
-        """
-        Test starting authentication without an initial response.
-        """
-        self.init.initialResponse = None
-        self.init.start()
-        auth = self.output[0]
-        self.assertEquals('', str(auth))
-
-    def test_sendAuthEmptyInitialResponse(self):
-        """
-        Test starting authentication where the initial response is empty.
-        """
-        self.init.initialResponse = ""
-        self.init.start()
-        auth = self.output[0]
-        self.assertEquals('=', str(auth))
-
-    def test_onChallenge(self):
-        """
-        Test receiving a challenge message.
-        """
-        d = self.init.start()
-        challenge = domish.Element((NS_XMPP_SASL, 'challenge'))
-        challenge.addContent('bXkgY2hhbGxlbmdl')
-        self.init.onChallenge(challenge)
-        self.assertEqual('my challenge', self.init.mechanism.challenge)
-        self.init.onSuccess(None)
-        return d
-
-    def test_onChallengeEmpty(self):
-        """
-        Test receiving an empty challenge message.
-        """
-        d = self.init.start()
-        challenge = domish.Element((NS_XMPP_SASL, 'challenge'))
-        self.init.onChallenge(challenge)
-        self.assertEqual('', self.init.mechanism.challenge)
-        self.init.onSuccess(None)
-        return d
-
-    def test_onChallengeIllegalPadding(self):
-        """
-        Test receiving a challenge message with illegal padding.
-        """
-        d = self.init.start()
-        challenge = domish.Element((NS_XMPP_SASL, 'challenge'))
-        challenge.addContent('bXkg=Y2hhbGxlbmdl')
-        self.init.onChallenge(challenge)
-        self.assertFailure(d, sasl.SASLIncorrectEncodingError)
-        return d
-
-    def test_onChallengeIllegalCharacters(self):
-        """
-        Test receiving a challenge message with illegal characters.
-        """
-        d = self.init.start()
-        challenge = domish.Element((NS_XMPP_SASL, 'challenge'))
-        challenge.addContent('bXkg*Y2hhbGxlbmdl')
-        self.init.onChallenge(challenge)
-        self.assertFailure(d, sasl.SASLIncorrectEncodingError)
-        return d
-
-    def test_onChallengeMalformed(self):
-        """
-        Test receiving a malformed challenge message.
-        """
-        d = self.init.start()
-        challenge = domish.Element((NS_XMPP_SASL, 'challenge'))
-        challenge.addContent('a')
-        self.init.onChallenge(challenge)
-        self.assertFailure(d, sasl.SASLIncorrectEncodingError)
-        return d