class Curt(object):
INADMISSIBLE = ["That's Greek to me", "Do you get my drift?", "Now, hold your horses!", "Well, I dunno...", "Neither rhyme nor reason."]
INCONSISTENT = ["I don't believe that!", "Nice try!", "That's a switch!", "Don't try to butter me up!", "I smell a rat.", "Tell it to the marines!"]
UNINFORMATIVE = ["I know that already!", "Whatever!", "You ain't seen nothing yet!", "Hey, that's an oldie.", "Betcha don't know.", "It's all one to me "]
OK = ["Nice to know", "OK", "Go on!", "Go ahead!", "No problem!", "Do your thing!", "No kiddin'?", "Really?", "Is that so?", "That's more like it", "What are you driving at?", "C'mon, shake a leg!", "Well, that's the way the cookie crumbles.", "Spill the beans!", "While you live, tell truth and shame the Devil!"]
GOODBYE = ["See ya!", "Nice talking to you!", "Bye!", "Take care!", "Cheers!", "So long and thanks for all the fish!"]
def __init__(self, grammar_file='file:../data/grammar.fcfg', logic_parser=DrtParser, background=None):
self.tester = Tester(grammar_file, logic_parser)
self.background = background
self.discourse = None
def randomize(self, option_list):
return option_list[random.randint(0, len(option_list) - 1)]
def inadmissible(self):
return self.randomize(Curt.INADMISSIBLE)
def inconsistent(self):
return self.randomize(Curt.INCONSISTENT)
def uninformative(self):
return self.randomize(Curt.UNINFORMATIVE)
def ok(self):
return self.randomize(Curt.OK)
def goodbye(self):
return self.randomize(Curt.GOODBYE)
def respond(self, s, explicit):
if isinstance(s, AdmissibilityError):
return "%s%s" % (self.inadmissible(), "(inadmissible)" if explicit else "")
elif isinstance(s, ConsistencyError):
return "%s%s" % (self.inconsistent(), "(inconsistent)" if explicit else "")
elif isinstance(s, InformativityError):
return "%s%s" % (self.uninformative(), "(uninformative)" if explicit else "")
def process(self, utterance, explicit=False, verbose=False):
if self.discourse is None:
self.discourse = self.tester.parse(utterance, utter=True)
else:
expression = self.tester.parse_new(self.discourse, utterance)
inferences, errors = self.tester.interpret_new(self.discourse, expression, background=self.background)
if not inferences:
out = []
for reading, error in errors:
if verbose:
print "Error: %s" % error
out.append(self.respond(error, explicit))
return ", ".join(out)
else:
if verbose:
for inference in inferences:
print "reading: %s" % inference
self.discourse = (self.discourse + expression).simplify()
return self.ok()
def __str__(self):
return str(self.discourse)
def __init__(self, grammar_file='file:../data/grammar.fcfg', logic_parser=DrtParser, background=None):
self.tester = Tester(grammar_file, logic_parser)
self.background = background
self.discourse = None
def main():
tester = Tester('file:../data/grammar.fcfg', DrtParser)
for header, test in TESTS:
print_header("Testing %s" % header)
test(tester)
print "\n\t{0} THE END {0}".format("#" * 37)
