Coverage for nltk.chat.rude : 50%

# Natural Language Toolkit: Rude Chatbot 

# 

# Copyright (C) 2001-2012 NLTK Project 

# Author: Peter Spiller <pspiller@csse.unimelb.edu.au> 

# URL: <http://www.nltk.org/> 

# For license information, see LICENSE.TXT 

from __future__ import print_function 

from .util import Chat, reflections 

pairs = ( 

    (r'We (.*)', 

        ("What do you mean, 'we'?", 

        "Don't include me in that!", 

        "I wouldn't be so sure about that.")), 

    (r'You should (.*)', 

        ("Don't tell me what to do, buddy.", 

        "Really? I should, should I?")), 

    (r'You\'re(.*)', 

        ("More like YOU'RE %1!", 

        "Hah! Look who's talking.", 

        "Come over here and tell me I'm %1.")), 

    (r'You are(.*)', 

        ("More like YOU'RE %1!", 

        "Hah! Look who's talking.", 

        "Come over here and tell me I'm %1.")), 

    (r'I can\'t(.*)', 

        ("You do sound like the type who can't %1.", 

        "Hear that splashing sound? That's my heart bleeding for you.", 

        "Tell somebody who might actually care.")), 

    (r'I think (.*)', 

        ("I wouldn't think too hard if I were you.", 

        "You actually think? I'd never have guessed...")), 

    (r'I (.*)', 

        ("I'm getting a bit tired of hearing about you.", 

        "How about we talk about me instead?", 

        "Me, me, me... Frankly, I don't care.")), 

    (r'How (.*)', 

        ("How do you think?", 

        "Take a wild guess.", 

        "I'm not even going to dignify that with an answer.")), 

    (r'What (.*)', 

        ("Do I look like an encyclopedia?", 

        "Figure it out yourself.")), 

    (r'Why (.*)', 

        ("Why not?", 

        "That's so obvious I thought even you'd have already figured it out.")), 

    (r'(.*)shut up(.*)', 

        ("Make me.", 

        "Getting angry at a feeble NLP assignment? Somebody's losing it.", 

        "Say that again, I dare you.")), 

    (r'Shut up(.*)', 

        ("Make me.", 

        "Getting angry at a feeble NLP assignment? Somebody's losing it.", 

        "Say that again, I dare you.")), 

    (r'Hello(.*)', 

        ("Oh good, somebody else to talk to. Joy.", 

        "'Hello'? How original...")), 

    (r'(.*)', 

        ("I'm getting bored here. Become more interesting.", 

        "Either become more thrilling or get lost, buddy.", 

        "Change the subject before I die of fatal boredom.")) 

) 

rude_chatbot = Chat(pairs, reflections) 

def rude_chat(): 

    print("Talk to the program by typing in plain English, using normal upper-") 

    print('and lower-case letters and punctuation.  Enter "quit" when done.') 

    print('='*72) 

    print("I suppose I should say hello.") 

    rude_chatbot.converse() 

def demo(): 

    rude_chat() 

if __name__ == "__main__": 

    demo()