/usr/share/pyshared/wokkel/test/test_server.py is in python-wokkel 0.7.0-1.
This file is owned by root:root, with mode 0o644.
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# See LICENSE for details.
"""
Tests for L{wokkel.server}.
"""
from twisted.internet import defer
from twisted.python import failure
from twisted.test.proto_helpers import StringTransport
from twisted.trial import unittest
from twisted.words.protocols.jabber import error, jid, xmlstream
from twisted.words.xish import domish
from wokkel import component, server
NS_STREAMS = 'http://etherx.jabber.org/streams'
NS_DIALBACK = "jabber:server:dialback"
class GenerateKeyTest(unittest.TestCase):
"""
Tests for L{server.generateKey}.
"""
def testBasic(self):
originating = "example.org"
receiving = "xmpp.example.com"
sid = "D60000229F"
secret = "s3cr3tf0rd14lb4ck"
key = server.generateKey(secret, receiving, originating, sid)
self.assertEqual(key,
'37c69b1cf07a3f67c04a5ef5902fa5114f2c76fe4a2686482ba5b89323075643')
class XMPPServerListenAuthenticatorTest(unittest.TestCase):
"""
Tests for L{server.XMPPServerListenAuthenticator}.
"""
secret = "s3cr3tf0rd14lb4ck"
originating = "example.org"
receiving = "xmpp.example.com"
sid = "D60000229F"
key = '37c69b1cf07a3f67c04a5ef5902fa5114f2c76fe4a2686482ba5b89323075643'
def setUp(self):
self.output = []
class MyService(object):
pass
self.service = MyService()
self.service.defaultDomain = self.receiving
self.service.domains = [self.receiving, 'pubsub.'+self.receiving]
self.service.secret = self.secret
self.authenticator = server.XMPPServerListenAuthenticator(self.service)
self.xmlstream = xmlstream.XmlStream(self.authenticator)
self.xmlstream.send = self.output.append
self.xmlstream.transport = StringTransport()
def test_attributes(self):
"""
Test attributes of authenticator and stream objects.
"""
self.assertEqual(self.service, self.authenticator.service)
self.assertEqual(self.xmlstream.initiating, False)
def test_streamStartedVersion0(self):
"""
The authenticator supports pre-XMPP 1.0 streams.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='jabber:server:dialback' "
"xmlns='jabber:server' "
"to='xmpp.example.com'>")
self.assertEqual((0, 0), self.xmlstream.version)
def test_streamStartedVersion1(self):
"""
The authenticator supports XMPP 1.0 streams.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='jabber:server:dialback' "
"xmlns='jabber:server' "
"to='xmpp.example.com' "
"version='1.0'>")
self.assertEqual((1, 0), self.xmlstream.version)
def test_streamStartedSID(self):
"""
The response stream will have a stream ID.
"""
self.xmlstream.connectionMade()
self.assertIdentical(None, self.xmlstream.sid)
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='jabber:server:dialback' "
"xmlns='jabber:server' "
"to='xmpp.example.com' "
"version='1.0'>")
self.assertNotIdentical(None, self.xmlstream.sid)
def test_streamStartedSentResponseHeader(self):
"""
A stream header is sent in response to the incoming stream header.
"""
self.xmlstream.connectionMade()
self.assertFalse(self.xmlstream._headerSent)
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='jabber:server:dialback' "
"xmlns='jabber:server' "
"to='xmpp.example.com'>")
self.assertTrue(self.xmlstream._headerSent)
def test_streamStartedNotSentFeatures(self):
"""
No features are sent in response to an XMPP < 1.0 stream header.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='jabber:server:dialback' "
"xmlns='jabber:server' "
"to='xmpp.example.com'>")
self.assertEqual(1, len(self.output))
def test_streamStartedSentFeatures(self):
"""
Features are sent in response to an XMPP >= 1.0 stream header.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='jabber:server:dialback' "
"xmlns='jabber:server' "
"to='xmpp.example.com' "
"version='1.0'>")
self.assertEqual(2, len(self.output))
features = self.output[-1]
self.assertEqual(NS_STREAMS, features.uri)
self.assertEqual('features', features.name)
def test_streamRootElement(self):
"""
Test stream error on wrong stream namespace.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='badns' "
"xmlns:db='jabber:server:dialback' "
"xmlns='jabber:server' "
"to='xmpp.example.com'>")
self.assertEqual(3, len(self.output))
exc = error.exceptionFromStreamError(self.output[1])
self.assertEqual('invalid-namespace', exc.condition)
def test_streamDefaultNamespace(self):
"""
Test stream error on missing dialback namespace.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='jabber:server:dialback' "
"xmlns='badns' "
"to='xmpp.example.com'>")
self.assertEqual(3, len(self.output))
exc = error.exceptionFromStreamError(self.output[1])
self.assertEqual('invalid-namespace', exc.condition)
def test_streamNoDialbackNamespace(self):
"""
Test stream error on missing dialback namespace.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns='jabber:server' "
"to='xmpp.example.com'>")
self.assertEqual(3, len(self.output))
exc = error.exceptionFromStreamError(self.output[1])
self.assertEqual('invalid-namespace', exc.condition)
def test_streamBadDialbackNamespace(self):
"""
Test stream error on missing dialback namespace.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='badns' "
"xmlns='jabber:server' "
"to='xmpp.example.com'>")
self.assertEqual(3, len(self.output))
exc = error.exceptionFromStreamError(self.output[1])
self.assertEqual('invalid-namespace', exc.condition)
def test_streamToUnknownHost(self):
"""
Test stream error on stream's to attribute having unknown host.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='jabber:server:dialback' "
"xmlns='jabber:server' "
"to='badhost'>")
self.assertEqual(3, len(self.output))
exc = error.exceptionFromStreamError(self.output[1])
self.assertEqual('host-unknown', exc.condition)
def test_streamToOtherLocalHost(self):
"""
The authenticator supports XMPP 1.0 streams.
"""
self.xmlstream.connectionMade()
self.xmlstream.dataReceived(
"<stream:stream xmlns:stream='http://etherx.jabber.org/streams' "
"xmlns:db='jabber:server:dialback' "
"xmlns='jabber:server' "
"to='pubsub.xmpp.example.com' "
"version='1.0'>")
self.assertEqual(2, len(self.output))
self.assertEqual(jid.JID('pubsub.xmpp.example.com'),
self.xmlstream.thisEntity)
def test_onResult(self):
def cb(result):
self.assertEqual(1, len(self.output))
reply = self.output[0]
self.assertEqual(self.originating, reply['to'])
self.assertEqual(self.receiving, reply['from'])
self.assertEqual('valid', reply['type'])
def validateConnection(thisHost, otherHost, sid, key):
self.assertEqual(thisHost, self.receiving)
self.assertEqual(otherHost, self.originating)
self.assertEqual(sid, self.sid)
self.assertEqual(key, self.key)
return defer.succeed(None)
self.xmlstream.sid = self.sid
self.service.validateConnection = validateConnection
result = domish.Element((NS_DIALBACK, 'result'))
result['to'] = self.receiving
result['from'] = self.originating
result.addContent(self.key)
d = self.authenticator.onResult(result)
d.addCallback(cb)
return d
def test_onResultFailure(self):
class TestError(Exception):
pass
def cb(result):
reply = self.output[0]
self.assertEqual('invalid', reply['type'])
self.assertEqual(1, len(self.flushLoggedErrors(TestError)))
def validateConnection(thisHost, otherHost, sid, key):
return defer.fail(TestError())
self.xmlstream.sid = self.sid
self.service.validateConnection = validateConnection
result = domish.Element((NS_DIALBACK, 'result'))
result['to'] = self.receiving
result['from'] = self.originating
result.addContent(self.key)
d = self.authenticator.onResult(result)
d.addCallback(cb)
return d
class FakeService(object):
domains = set(['example.org', 'pubsub.example.org'])
defaultDomain = 'example.org'
secret = 'mysecret'
def __init__(self):
self.dispatched = []
def dispatch(self, xs, element):
self.dispatched.append(element)
class XMPPS2SServerFactoryTest(unittest.TestCase):
"""
Tests for L{component.XMPPS2SServerFactory}.
"""
def setUp(self):
self.service = FakeService()
self.factory = server.XMPPS2SServerFactory(self.service)
self.xmlstream = self.factory.buildProtocol(None)
self.transport = StringTransport()
self.xmlstream.thisEntity = jid.JID('example.org')
self.xmlstream.otherEntity = jid.JID('example.com')
def test_makeConnection(self):
"""
A new connection increases the stream serial count. No logs by default.
"""
self.xmlstream.makeConnection(self.transport)
self.assertEqual(0, self.xmlstream.serial)
self.assertEqual(1, self.factory.serial)
self.assertIdentical(None, self.xmlstream.rawDataInFn)
self.assertIdentical(None, self.xmlstream.rawDataOutFn)
def test_makeConnectionLogTraffic(self):
"""
Setting logTraffic should set up raw data loggers.
"""
self.factory.logTraffic = True
self.xmlstream.makeConnection(self.transport)
self.assertNotIdentical(None, self.xmlstream.rawDataInFn)
self.assertNotIdentical(None, self.xmlstream.rawDataOutFn)
def test_onError(self):
"""
An observer for stream errors should trigger onError to log it.
"""
self.xmlstream.makeConnection(self.transport)
class TestError(Exception):
pass
reason = failure.Failure(TestError())
self.xmlstream.dispatch(reason, xmlstream.STREAM_ERROR_EVENT)
self.assertEqual(1, len(self.flushLoggedErrors(TestError)))
def test_connectionInitialized(self):
"""
"""
self.xmlstream.makeConnection(self.transport)
self.xmlstream.dispatch(self.xmlstream, xmlstream.STREAM_AUTHD_EVENT)
def test_connectionLost(self):
"""
"""
self.xmlstream.makeConnection(self.transport)
self.xmlstream.dispatch(self.xmlstream, xmlstream.STREAM_AUTHD_EVENT)
self.xmlstream.dispatch(None, xmlstream.STREAM_END_EVENT)
def test_Element(self):
self.xmlstream.makeConnection(self.transport)
self.xmlstream.dispatch(self.xmlstream, xmlstream.STREAM_AUTHD_EVENT)
stanza = domish.Element((None, "presence"))
self.xmlstream.dispatch(stanza)
self.assertEqual(1, len(self.service.dispatched))
self.assertIdentical(stanza, self.service.dispatched[-1])
def test_ElementNotAuthenticated(self):
self.xmlstream.makeConnection(self.transport)
stanza = domish.Element((None, "presence"))
self.xmlstream.dispatch(stanza)
self.assertEqual(0, len(self.service.dispatched))
class ServerServiceTest(unittest.TestCase):
def setUp(self):
self.output = []
self.xmlstream = xmlstream.XmlStream(xmlstream.Authenticator())
self.xmlstream.thisEntity = jid.JID('example.org')
self.xmlstream.otherEntity = jid.JID('example.com')
self.xmlstream.send = self.output.append
self.router = component.Router()
self.service = server.ServerService(self.router,
secret='mysecret',
domain='example.org')
self.service.xmlstream = self.xmlstream
def test_defaultDomainInDomains(self):
"""
The default domain is part of the domains considered local.
"""
self.assertIn(self.service.defaultDomain, self.service.domains)
def test_dispatch(self):
stanza = domish.Element((None, "presence"))
stanza['to'] = 'user@example.org'
stanza['from'] = 'other@example.com'
self.service.dispatch(self.xmlstream, stanza)
self.assertEqual(1, len(self.output))
self.assertIdentical(stanza, self.output[-1])
def test_dispatchNoTo(self):
errors = []
self.xmlstream.sendStreamError = errors.append
stanza = domish.Element((None, "presence"))
stanza['from'] = 'other@example.com'
self.service.dispatch(self.xmlstream, stanza)
self.assertEqual(1, len(errors))
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