class Researcher(object):
'''
Responsible for trying to figure out which answer is correct, using any means necessary.
'''
def __init__(self, question, potentialAnswers):
self.db = QuestionDB()
self.question = question
self.potentialAnswers = potentialAnswers
def guess(self):
''' Guess which of these answers is correct. Returns the index of the answer or None if we have got no clue. '''
i = self.guessDB()
if i == None:
i = self.guessWiz()
return i
def guessDB(self):
''' Try to find the answer in the database '''
ans = self.db.getAnswer(self.question)
return self.findInList(ans)
def guessWiz(self):
''' Try to find the answer via the gquery Wizard. '''
ans = Wizard(self.question, self.potentialAnswers).guess()
return ans.getValue()
def findInList(self, ans):
if ans == None:
return None
try:
i = self.potentialAnswers.index(ans)
return i
except ValueError:
return None
class Test(unittest.TestCase):
def setUp(self):
self.db = QuestionDB()
pass
def tearDown(self):
pass
def test_get_answer(self):
self.assertEqual(self.db.getAnswer('Which 1995 movie used the tagline "A little pig goes a long way"?'), 'Babe')
def test_get_answer_for_unknown_question(self):
self.assertEqual(self.db.getAnswer('blah blah whatever. this question doesnt exist.'), None)
class Test(unittest.TestCase):
def setUp(self):
self.db = QuestionDB()
pass
def tearDown(self):
pass
def test_get_answer(self):
self.assertEqual(
self.db.getAnswer(
'Which 1995 movie used the tagline "A little pig goes a long way"?'
), 'Babe')
def test_get_answer_for_unknown_question(self):
self.assertEqual(
self.db.getAnswer(
'blah blah whatever. this question doesnt exist.'), None)
class Researcher(object):
'''
Responsible for trying to figure out which answer is correct, using any means necessary.
'''
def __init__(self, question, potentialAnswers):
self.db = QuestionDB()
self.question = question
self.potentialAnswers = potentialAnswers
def guess(self):
''' Guess which of these answers is correct. Returns the index of the answer or None if we have got no clue. '''
i = self.guessDB()
if i == None:
i = self.guessWiz()
return i
def guessDB(self):
''' Try to find the answer in the database '''
ans = self.db.getAnswer(self.question)
return self.findInList(ans)
def guessWiz(self):
''' Try to find the answer via the gquery Wizard. '''
ans = Wizard(self.question, self.potentialAnswers).guess()
return ans.getValue()
def findInList(self, ans):
if ans == None:
return None
try:
i = self.potentialAnswers.index(ans)
return i
except ValueError:
return None
def __init__(self, question, potentialAnswers):
self.db = QuestionDB()
self.question = question
self.potentialAnswers = potentialAnswers
def setUp(self):
self.db = QuestionDB()
pass
def __init__(self, question, potentialAnswers):
self.db = QuestionDB()
self.question = question
self.potentialAnswers = potentialAnswers
def setUp(self):
self.db = QuestionDB()
pass