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test_irclib.py
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test_irclib.py
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###
# Copyright (c) 2002-2005, Jeremiah Fincher
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# * Redistributions of source code must retain the above copyright notice,
# this list of conditions, and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions, and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the author of this software nor the name of
# contributors to this software may be used to endorse or promote products
# derived from this software without specific prior written consent.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
###
from supybot.test import *
import copy
import pickle
import supybot.conf as conf
import supybot.irclib as irclib
import supybot.ircmsgs as ircmsgs
# The test framework used to provide these, but not it doesn't. We'll add
# messages to as we find bugs (if indeed we find bugs).
msgs = []
rawmsgs = []
class IrcMsgQueueTestCase(SupyTestCase):
mode = ircmsgs.op('#foo', 'jemfinch')
msg = ircmsgs.privmsg('#foo', 'hey, you')
msgs = [ircmsgs.privmsg('#foo', str(i)) for i in range(10)]
kick = ircmsgs.kick('#foo', 'PeterB')
pong = ircmsgs.pong('123')
ping = ircmsgs.ping('123')
topic = ircmsgs.topic('#foo')
notice = ircmsgs.notice('jemfinch', 'supybot here')
join = ircmsgs.join('#foo')
who = ircmsgs.who('#foo')
def testInit(self):
q = irclib.IrcMsgQueue([self.msg, self.topic, self.ping])
self.assertEqual(len(q), 3)
def testLen(self):
q = irclib.IrcMsgQueue()
q.enqueue(self.msg)
self.assertEqual(len(q), 1)
q.enqueue(self.mode)
self.assertEqual(len(q), 2)
q.enqueue(self.kick)
self.assertEqual(len(q), 3)
q.enqueue(self.topic)
self.assertEqual(len(q), 4)
q.dequeue()
self.assertEqual(len(q), 3)
q.dequeue()
self.assertEqual(len(q), 2)
q.dequeue()
self.assertEqual(len(q), 1)
q.dequeue()
self.assertEqual(len(q), 0)
def testContains(self):
q = irclib.IrcMsgQueue()
q.enqueue(self.msg)
q.enqueue(self.msg)
q.enqueue(self.msg)
self.failUnless(self.msg in q)
q.dequeue()
self.failUnless(self.msg in q)
q.dequeue()
self.failUnless(self.msg in q)
q.dequeue()
self.failIf(self.msg in q)
def testRepr(self):
q = irclib.IrcMsgQueue()
self.assertEqual(repr(q), 'IrcMsgQueue([])')
q.enqueue(self.msg)
try:
repr(q)
except Exception, e:
self.fail('repr(q) raised an exception: %s' %
utils.exnToString(e))
def testEmpty(self):
q = irclib.IrcMsgQueue()
self.failIf(q)
def testEnqueueDequeue(self):
q = irclib.IrcMsgQueue()
q.enqueue(self.msg)
self.failUnless(q)
self.assertEqual(self.msg, q.dequeue())
self.failIf(q)
q.enqueue(self.msg)
q.enqueue(self.notice)
self.assertEqual(self.msg, q.dequeue())
self.assertEqual(self.notice, q.dequeue())
for msg in self.msgs:
q.enqueue(msg)
for msg in self.msgs:
self.assertEqual(msg, q.dequeue())
def testPrioritizing(self):
q = irclib.IrcMsgQueue()
q.enqueue(self.msg)
q.enqueue(self.mode)
self.assertEqual(self.mode, q.dequeue())
self.assertEqual(self.msg, q.dequeue())
q.enqueue(self.msg)
q.enqueue(self.kick)
self.assertEqual(self.kick, q.dequeue())
self.assertEqual(self.msg, q.dequeue())
q.enqueue(self.ping)
q.enqueue(self.msgs[0])
q.enqueue(self.kick)
q.enqueue(self.msgs[1])
q.enqueue(self.mode)
self.assertEqual(self.kick, q.dequeue())
self.assertEqual(self.mode, q.dequeue())
self.assertEqual(self.ping, q.dequeue())
self.assertEqual(self.msgs[0], q.dequeue())
self.assertEqual(self.msgs[1], q.dequeue())
def testNoIdenticals(self):
configVar = conf.supybot.protocols.irc.queuing.duplicates
original = configVar()
try:
configVar.setValue(True)
q = irclib.IrcMsgQueue()
q.enqueue(self.msg)
q.enqueue(self.msg)
self.assertEqual(self.msg, q.dequeue())
self.failIf(q)
finally:
configVar.setValue(original)
def testJoinBeforeWho(self):
q = irclib.IrcMsgQueue()
q.enqueue(self.join)
q.enqueue(self.who)
self.assertEqual(self.join, q.dequeue())
self.assertEqual(self.who, q.dequeue())
## q.enqueue(self.who)
## q.enqueue(self.join)
## self.assertEqual(self.join, q.dequeue())
## self.assertEqual(self.who, q.dequeue())
def testTopicBeforePrivmsg(self):
q = irclib.IrcMsgQueue()
q.enqueue(self.msg)
q.enqueue(self.topic)
self.assertEqual(self.topic, q.dequeue())
self.assertEqual(self.msg, q.dequeue())
def testModeBeforePrivmsg(self):
q = irclib.IrcMsgQueue()
q.enqueue(self.msg)
q.enqueue(self.mode)
self.assertEqual(self.mode, q.dequeue())
self.assertEqual(self.msg, q.dequeue())
q.enqueue(self.mode)
q.enqueue(self.msg)
self.assertEqual(self.mode, q.dequeue())
self.assertEqual(self.msg, q.dequeue())
class ChannelStateTestCase(SupyTestCase):
def testPickleCopy(self):
c = irclib.ChannelState()
self.assertEqual(pickle.loads(pickle.dumps(c)), c)
c.addUser('jemfinch')
c1 = pickle.loads(pickle.dumps(c))
self.assertEqual(c, c1)
c.removeUser('jemfinch')
self.failIf('jemfinch' in c.users)
self.failUnless('jemfinch' in c1.users)
def testCopy(self):
c = irclib.ChannelState()
c.addUser('jemfinch')
c1 = copy.deepcopy(c)
c.removeUser('jemfinch')
self.failIf('jemfinch' in c.users)
self.failUnless('jemfinch' in c1.users)
def testAddUser(self):
c = irclib.ChannelState()
c.addUser('foo')
self.failUnless('foo' in c.users)
self.failIf('foo' in c.ops)
self.failIf('foo' in c.voices)
self.failIf('foo' in c.halfops)
c.addUser('+bar')
self.failUnless('bar' in c.users)
self.failUnless('bar' in c.voices)
self.failIf('bar' in c.ops)
self.failIf('bar' in c.halfops)
c.addUser('%baz')
self.failUnless('baz' in c.users)
self.failUnless('baz' in c.halfops)
self.failIf('baz' in c.voices)
self.failIf('baz' in c.ops)
c.addUser('@quuz')
self.failUnless('quuz' in c.users)
self.failUnless('quuz' in c.ops)
self.failIf('quuz' in c.halfops)
self.failIf('quuz' in c.voices)
class IrcStateTestCase(SupyTestCase):
class FakeIrc:
nick = 'nick'
prefix = 'nick!user@host'
irc = FakeIrc()
def testKickRemovesChannel(self):
st = irclib.IrcState()
st.channels['#foo'] = irclib.ChannelState()
m = ircmsgs.kick('#foo', self.irc.nick, prefix=self.irc.prefix)
st.addMsg(self.irc, m)
self.failIf('#foo' in st.channels)
def testAddMsgRemovesOpsProperly(self):
st = irclib.IrcState()
st.channels['#foo'] = irclib.ChannelState()
st.channels['#foo'].ops.add('bar')
m = ircmsgs.mode('#foo', ('-o', 'bar'))
st.addMsg(self.irc, m)
self.failIf('bar' in st.channels['#foo'].ops)
def testNickChangesChangeChannelUsers(self):
st = irclib.IrcState()
st.channels['#foo'] = irclib.ChannelState()
st.channels['#foo'].addUser('@bar')
self.failUnless('bar' in st.channels['#foo'].users)
self.failUnless(st.channels['#foo'].isOp('bar'))
st.addMsg(self.irc, ircmsgs.IrcMsg(':bar!asfd@asdf.com NICK baz'))
self.failIf('bar' in st.channels['#foo'].users)
self.failIf(st.channels['#foo'].isOp('bar'))
self.failUnless('baz' in st.channels['#foo'].users)
self.failUnless(st.channels['#foo'].isOp('baz'))
def testHistory(self):
if len(msgs) < 10:
return
maxHistoryLength = conf.supybot.protocols.irc.maxHistoryLength
oldconfmaxhistory = maxHistoryLength()
try:
maxHistoryLength.setValue(10)
state = irclib.IrcState()
for msg in msgs:
try:
state.addMsg(self.irc, msg)
except Exception:
pass
self.failIf(len(state.history) > maxHistoryLength())
self.assertEqual(len(state.history), maxHistoryLength())
self.assertEqual(list(state.history),
msgs[len(msgs) - maxHistoryLength():])
finally:
maxHistoryLength.setValue(oldconfmaxhistory)
def testWasteland005(self):
state = irclib.IrcState()
# Here we're testing if PREFIX works without the (ov) there.
state.addMsg(self.irc, ircmsgs.IrcMsg(':desolate.wasteland.org 005 jemfinch NOQUIT WATCH=128 SAFELIST MODES=6 MAXCHANNELS=10 MAXBANS=100 NICKLEN=30 TOPICLEN=307 KICKLEN=307 CHANTYPES=&# PREFIX=@+ NETWORK=DALnet SILENCE=10 :are available on this server'))
self.assertEqual(state.supported['prefix']['o'], '@')
self.assertEqual(state.supported['prefix']['v'], '+')
def testIRCNet005(self):
state = irclib.IrcState()
# Testing IRCNet's misuse of MAXBANS
state.addMsg(self.irc, ircmsgs.IrcMsg(':irc.inet.tele.dk 005 adkwbot WALLCHOPS KNOCK EXCEPTS INVEX MODES=4 MAXCHANNELS=20 MAXBANS=beI:100 MAXTARGETS=4 NICKLEN=9 TOPICLEN=120 KICKLEN=90 :are supported by this server'))
self.assertEqual(state.supported['maxbans'], 100)
def testSupportedUmodes(self):
state = irclib.IrcState()
state.addMsg(self.irc, ircmsgs.IrcMsg(':charm.oftc.net 004 adkwbot charm.oftc.net hybrid-7.2.2+oftc1.6.8 CDGPRSabcdfgiklnorsuwxyz biklmnopstveI bkloveI'))
self.assertEqual(state.supported['umodes'], 'CDGPRSabcdfgiklnorsuwxyz')
self.assertEqual(state.supported['chanmodes'],
'biklmnopstveI')
def testEmptyTopic(self):
state = irclib.IrcState()
state.addMsg(self.irc, ircmsgs.topic('#foo'))
def testPickleCopy(self):
state = irclib.IrcState()
self.assertEqual(state, pickle.loads(pickle.dumps(state)))
for msg in msgs:
try:
state.addMsg(self.irc, msg)
except Exception:
pass
self.assertEqual(state, pickle.loads(pickle.dumps(state)))
def testCopy(self):
state = irclib.IrcState()
self.assertEqual(state, state.copy())
for msg in msgs:
try:
state.addMsg(self.irc, msg)
except Exception:
pass
self.assertEqual(state, state.copy())
def testCopyCopiesChannels(self):
state = irclib.IrcState()
stateCopy = state.copy()
state.channels['#foo'] = None
self.failIf('#foo' in stateCopy.channels)
def testJoin(self):
st = irclib.IrcState()
st.addMsg(self.irc, ircmsgs.join('#foo', prefix=self.irc.prefix))
self.failUnless('#foo' in st.channels)
self.failUnless(self.irc.nick in st.channels['#foo'].users)
st.addMsg(self.irc, ircmsgs.join('#foo', prefix='foo!bar@baz'))
self.failUnless('foo' in st.channels['#foo'].users)
st2 = st.copy()
st.addMsg(self.irc, ircmsgs.quit(prefix='foo!bar@baz'))
self.failIf('foo' in st.channels['#foo'].users)
self.failUnless('foo' in st2.channels['#foo'].users)
def testEq(self):
state1 = irclib.IrcState()
state2 = irclib.IrcState()
self.assertEqual(state1, state2)
for msg in msgs:
try:
state1.addMsg(self.irc, msg)
state2.addMsg(self.irc, msg)
self.assertEqual(state1, state2)
except Exception:
pass
def testHandlesModes(self):
st = irclib.IrcState()
st.addMsg(self.irc, ircmsgs.join('#foo', prefix=self.irc.prefix))
self.failIf('bar' in st.channels['#foo'].ops)
st.addMsg(self.irc, ircmsgs.op('#foo', 'bar'))
self.failUnless('bar' in st.channels['#foo'].ops)
st.addMsg(self.irc, ircmsgs.deop('#foo', 'bar'))
self.failIf('bar' in st.channels['#foo'].ops)
self.failIf('bar' in st.channels['#foo'].voices)
st.addMsg(self.irc, ircmsgs.voice('#foo', 'bar'))
self.failUnless('bar' in st.channels['#foo'].voices)
st.addMsg(self.irc, ircmsgs.devoice('#foo', 'bar'))
self.failIf('bar' in st.channels['#foo'].voices)
self.failIf('bar' in st.channels['#foo'].halfops)
st.addMsg(self.irc, ircmsgs.halfop('#foo', 'bar'))
self.failUnless('bar' in st.channels['#foo'].halfops)
st.addMsg(self.irc, ircmsgs.dehalfop('#foo', 'bar'))
self.failIf('bar' in st.channels['#foo'].halfops)
def testDoModeOnlyChannels(self):
st = irclib.IrcState()
self.assert_(st.addMsg(self.irc, ircmsgs.IrcMsg('MODE foo +i')) or 1)
class IrcTestCase(SupyTestCase):
def setUp(self):
self.irc = irclib.Irc('test')
#m = self.irc.takeMsg()
#self.failUnless(m.command == 'PASS', 'Expected PASS, got %r.' % m)
m = self.irc.takeMsg()
self.failUnless(m.command == 'NICK', 'Expected NICK, got %r.' % m)
m = self.irc.takeMsg()
self.failUnless(m.command == 'USER', 'Expected USER, got %r.' % m)
def testPingResponse(self):
self.irc.feedMsg(ircmsgs.ping('123'))
self.assertEqual(ircmsgs.pong('123'), self.irc.takeMsg())
def test433Response(self):
# This is necessary; it won't change nick if irc.originalName==irc.nick
self.irc.nick = 'somethingElse'
self.irc.feedMsg(ircmsgs.IrcMsg('433 * %s :Nickname already in use.' %\
self.irc.nick))
msg = self.irc.takeMsg()
self.failUnless(msg.command == 'NICK' and msg.args[0] != self.irc.nick)
self.irc.feedMsg(ircmsgs.IrcMsg('433 * %s :Nickname already in use.' %\
self.irc.nick))
msg = self.irc.takeMsg()
self.failUnless(msg.command == 'NICK' and msg.args[0] != self.irc.nick)
def testSendBeforeQueue(self):
while self.irc.takeMsg() is not None:
self.irc.takeMsg()
self.irc.queueMsg(ircmsgs.IrcMsg('NOTICE #foo bar'))
self.irc.sendMsg(ircmsgs.IrcMsg('PRIVMSG #foo yeah!'))
msg = self.irc.takeMsg()
self.failUnless(msg.command == 'PRIVMSG')
msg = self.irc.takeMsg()
self.failUnless(msg.command == 'NOTICE')
def testNoMsgLongerThan512(self):
self.irc.queueMsg(ircmsgs.privmsg('whocares', 'x'*1000))
msg = self.irc.takeMsg()
self.failUnless(len(msg) <= 512, 'len(msg) was %s' % len(msg))
def testReset(self):
for msg in msgs:
try:
self.irc.feedMsg(msg)
except:
pass
self.irc.reset()
self.failIf(self.irc.fastqueue)
self.failIf(self.irc.state.history)
self.failIf(self.irc.state.channels)
self.failIf(self.irc.outstandingPing)
def testHistory(self):
self.irc.reset()
msg1 = ircmsgs.IrcMsg('PRIVMSG #linux :foo bar baz!')
self.irc.feedMsg(msg1)
self.assertEqual(self.irc.state.history[0], msg1)
msg2 = ircmsgs.IrcMsg('JOIN #sourcereview')
self.irc.feedMsg(msg2)
self.assertEqual(list(self.irc.state.history), [msg1, msg2])
class IrcCallbackTestCase(SupyTestCase):
class FakeIrc:
pass
irc = FakeIrc()
def testName(self):
class UnnamedIrcCallback(irclib.IrcCallback):
pass
unnamed = UnnamedIrcCallback()
class NamedIrcCallback(irclib.IrcCallback):
myName = 'foobar'
def name(self):
return self.myName
named = NamedIrcCallback()
self.assertEqual(unnamed.name(), unnamed.__class__.__name__)
self.assertEqual(named.name(), named.myName)
def testDoCommand(self):
def makeCommand(msg):
return 'do' + msg.command.capitalize()
class DoCommandCatcher(irclib.IrcCallback):
def __init__(self):
self.L = []
def __getattr__(self, attr):
self.L.append(attr)
return lambda *args: None
doCommandCatcher = DoCommandCatcher()
for msg in msgs:
doCommandCatcher(self.irc, msg)
commands = map(makeCommand, msgs)
self.assertEqual(doCommandCatcher.L, commands)
def testFirstCommands(self):
try:
originalNick = conf.supybot.nick()
originalUser = conf.supybot.user()
originalPassword = conf.supybot.networks.test.password()
nick = 'nick'
conf.supybot.nick.setValue(nick)
user = 'user any user'
conf.supybot.user.setValue(user)
expected = [ircmsgs.nick(nick), ircmsgs.user('limnoria', user)]
irc = irclib.Irc('test')
msgs = [irc.takeMsg()]
while msgs[-1] != None:
msgs.append(irc.takeMsg())
msgs.pop()
self.assertEqual(msgs, expected)
password = 'password'
conf.supybot.networks.test.password.setValue(password)
irc = irclib.Irc('test')
msgs = [irc.takeMsg()]
while msgs[-1] != None:
msgs.append(irc.takeMsg())
msgs.pop()
expected.insert(0, ircmsgs.password(password))
self.assertEqual(msgs, expected)
finally:
conf.supybot.nick.setValue(originalNick)
conf.supybot.user.setValue(originalUser)
conf.supybot.networks.test.password.setValue(originalPassword)
# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79: