###
# Copyright (c) 2002-2004, 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
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# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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###

from testsupport import *

try:
    import sqlite
except ImportError:
    sqlite = None

if sqlite is not None:
    import supybot.plugins.Infobot
    confirms = supybot.plugins.Infobot.confirms
    dunnos = supybot.plugins.Infobot.dunnos
    ibot = conf.supybot.plugins.Infobot

    class InfobotTestCase(ChannelPluginTestCase):
        plugins = ('Infobot', 'Karma')
        _endRe = re.compile(r'!|, \S+\.|\.')
        def testIsSnarf(self):
            learn = ibot.snarfUnaddressedDefinitions()
            answer = ibot.answerUnaddressedQuestions()
            try:
                ibot.snarfUnaddressedDefinitions.setValue(True)
                ibot.answerUnaddressedQuestions.setValue(True)
                self.assertSnarfNoResponse('foo is at http://bar.com/', 2)
                self.assertRegexp('infobot stats', '1 modification')
                self.assertRegexp('infobot status', '1 modification')
                self.assertSnarfRegexp('foo?', r'foo.*is.*http://bar.com/')
                self.assertSnarfNoResponse('foo is at http://baz.com/', 2)
                self.assertSnarfNotRegexp('foo?', 'baz')
                m = self.getMsg('bar is at http://foo.com/')
                self.failUnless(self._endRe.sub('', m.args[1]) in confirms)
                self.assertRegexp('bar?', r'bar.*is.*http://foo.com/')
            finally:
                ibot.snarfUnaddressedDefinitions.setValue(learn)
                ibot.answerUnaddressedQuestions.setValue(answer)

        def testAreSnarf(self):
            learn = ibot.snarfUnaddressedDefinitions()
            answer = ibot.answerUnaddressedQuestions()
            try:
                ibot.snarfUnaddressedDefinitions.setValue(True)
                ibot.answerUnaddressedQuestions.setValue(True)
                self.assertSnarfNoResponse('bars are dirty', 2)
                self.assertSnarfRegexp('bars?', 'bars.*are.*dirty')
                self.assertSnarfNoResponse('bars are not dirty', 2)
                self.assertSnarfNotRegexp('bars?', 'not')
            finally:
                ibot.snarfUnaddressedDefinitions.setValue(learn)
                ibot.answerUnaddressedQuestions.setValue(answer)

        def testIsResponses(self):
            learn = ibot.snarfUnaddressedDefinitions()
            answer = ibot.answerUnaddressedQuestions()
            try:
                ibot.snarfUnaddressedDefinitions.setValue(True)
                ibot.answerUnaddressedQuestions.setValue(True)
                self.assertSnarfNoResponse('foo is bar', 2)
                self.assertSnarfRegexp('foo?', 'foo.*is.*bar')
                self.assertSnarfNoResponse('when is foo?', 2)
                self.assertSnarfNoResponse('why is foo?', 2)
                self.assertSnarfNoResponse('why foo?', 2)
                self.assertSnarfNoResponse('when is foo?', 2)
            finally:
                ibot.snarfUnaddressedDefinitions.setValue(learn)
                ibot.answerUnaddressedQuestions.setValue(answer)

        def testAnswerUnaddressed(self):
            answer = ibot.answerUnaddressedQuestions()
            try:
                ibot.answerUnaddressedQuestions.setValue(True)
                self.assertSnarfNoResponse('foo is bar')
                self.assertSnarfRegexp('foo?', 'bar')
                ibot.answerUnaddressedQuestions.setValue(False)
                self.assertSnarfNoResponse('foo?', 2)
            finally:
                ibot.answerUnaddressedQuestions.setValue(answer)

        def testReplaceFactoid(self):
            answer = ibot.answerUnaddressedQuestions()
            learn = ibot.snarfUnaddressedDefinitions()
            try:
                ibot.answerUnaddressedQuestions.setValue(True)
                ibot.snarfUnaddressedDefinitions.setValue(True)
                self.assertSnarfNoResponse('forums are good')
                self.assertSnarfRegexp('forums?', 'good')
                self.assertNotError('no, forums are evil')
                self.assertSnarfRegexp('forums?', 'evil')
            finally:
                ibot.answerUnaddressedQuestions.setValue(answer)
                ibot.snarfUnaddressedDefinitions.setValue(learn)

        def testDoubleIsAre(self):
            answer = ibot.answerUnaddressedQuestions()
            learn = ibot.snarfUnaddressedDefinitions()
            try:
                ibot.answerUnaddressedQuestions.setValue(True)
                ibot.snarfUnaddressedDefinitions.setValue(True)
                self.assertSnarfNoResponse('foo is <reply> foo is bar')
                self.assertSnarfRegexp('foo?', 'foo is bar')
                self.assertSnarfNoResponse('bars are <reply> bars are good')
                self.assertSnarfRegexp('bars?', 'bars are good')
                self.assertSnarfNoResponse('bees are <reply> honey is good')
                self.assertSnarfRegexp('bees?', 'honey is good')
                self.assertSnarfNoResponse('food is <reply> tacos are good')
                self.assertSnarfRegexp('food?', 'tacos are good')
            finally:
                ibot.answerUnaddressedQuestions.setValue(answer)
                ibot.snarfUnaddressedDefinitions.setValue(learn)

        def testNoKarmaDunno(self):
            self.assertNoResponse('foo++')

        def testPredefinedFactoids(self):
            self.assertSnarfNoResponse('what?', 3)
            self.assertRegexp('roses?', 'roses are red')

        def testAddressedQuestions(self):
            self.assertNotError('hi is <reply>Hello, $who.')
            self.assertSnarfRegexp('hi', 'Hello')
            self.assertRegexp('hi', 'Hello')

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