def test_unipolarized_yesno(self):
counts = (57, 43)
question_yesno = baker.make(Question,
questionnaire=self.questionnaire,
type=Question.POSITIVE_YES_NO)
answer_counters = [
baker.make(RatingAnswerCounter,
question=question_yesno,
contribution=self.general_contribution,
answer=1,
count=counts[0]),
baker.make(RatingAnswerCounter,
question=question_yesno,
contribution=self.general_contribution,
answer=5,
count=counts[1])
]
result = RatingResult(question_yesno, answer_counters)
distribution = unipolarized_distribution(result)
self.assertAlmostEqual(distribution[0], 0.57)
self.assertEqual(distribution[1], 0)
self.assertEqual(distribution[2], 0)
self.assertEqual(distribution[3], 0)
self.assertAlmostEqual(distribution[4], 0.43)
def test_unipolarized_unipolar(self):
answer_counters = make_rating_answer_counters(
self.question_likert, self.general_contribution, [5, 3, 1, 1, 0])
result = RatingResult(self.question_likert, answer_counters)
distribution = unipolarized_distribution(result)
self.assertAlmostEqual(distribution[0], 0.5)
self.assertAlmostEqual(distribution[1], 0.3)
self.assertAlmostEqual(distribution[2], 0.1)
self.assertAlmostEqual(distribution[3], 0.1)
self.assertAlmostEqual(distribution[4], 0.0)
def test_unipolarized_bipolar(self):
answer_counters = make_rating_answer_counters(
self.question_bipolar, self.general_contribution,
[0, 1, 4, 8, 2, 2, 3])
result = RatingResult(self.question_bipolar, answer_counters)
distribution = unipolarized_distribution(result)
self.assertAlmostEqual(distribution[0], 0.4)
self.assertAlmostEqual(distribution[1], 0.2)
self.assertAlmostEqual(distribution[2], 0.15)
self.assertAlmostEqual(distribution[3], 0.1)
self.assertAlmostEqual(distribution[4], 0.15)
def test_unipolarized_yesno(self):
question_yesno = baker.make(Question,
questionnaire=self.questionnaire,
type=Question.POSITIVE_YES_NO)
answer_counters = make_rating_answer_counters(
question_yesno, self.general_contribution, [57, 43])
result = RatingResult(question_yesno, answer_counters)
distribution = unipolarized_distribution(result)
self.assertAlmostEqual(distribution[0], 0.57)
self.assertEqual(distribution[1], 0)
self.assertEqual(distribution[2], 0)
self.assertEqual(distribution[3], 0)
self.assertAlmostEqual(distribution[4], 0.43)
def test_unipolarized_yesno(self):
counts = (57, 43)
question_yesno = mommy.make(Question, questionnaire=self.questionnaire, type=Question.POSITIVE_YES_NO)
answer_counters = [
mommy.make(RatingAnswerCounter, question=question_yesno, contribution=self.general_contribution, answer=1, count=counts[0]),
mommy.make(RatingAnswerCounter, question=question_yesno, contribution=self.general_contribution, answer=5, count=counts[1])
]
result = RatingResult(question_yesno, answer_counters)
distribution = unipolarized_distribution(result)
self.assertAlmostEqual(distribution[0], 0.57)
self.assertEqual(distribution[1], 0)
self.assertEqual(distribution[2], 0)
self.assertEqual(distribution[3], 0)
self.assertAlmostEqual(distribution[4], 0.43)
def test_unipolarized_bipolar(self):
counts = (0, 1, 4, 8, 2, 2, 3)
answer_counters = [
mommy.make(RatingAnswerCounter, question=self.question_bipolar, contribution=self.general_contribution, answer=answer, count=count)
for answer, count in enumerate(counts, start=-3)
]
result = RatingResult(self.question_bipolar, answer_counters)
distribution = unipolarized_distribution(result)
self.assertAlmostEqual(distribution[0], 0.4)
self.assertAlmostEqual(distribution[1], 0.2)
self.assertAlmostEqual(distribution[2], 0.15)
self.assertAlmostEqual(distribution[3], 0.1)
self.assertAlmostEqual(distribution[4], 0.15)
def test_unipolarized_unipolar(self):
counts = (5, 3, 1, 1, 0)
answer_counters = [
mommy.make(RatingAnswerCounter, question=self.question_likert, contribution=self.general_contribution, answer=answer, count=count)
for answer, count in enumerate(counts, start=1)
]
result = RatingResult(self.question_likert, answer_counters)
distribution = unipolarized_distribution(result)
self.assertAlmostEqual(distribution[0], 0.5)
self.assertAlmostEqual(distribution[1], 0.3)
self.assertAlmostEqual(distribution[2], 0.1)
self.assertAlmostEqual(distribution[3], 0.1)
self.assertAlmostEqual(distribution[4], 0.0)
def test_unipolarized_bipolar(self):
counts = (0, 1, 4, 8, 2, 2, 3)
answer_counters = [
baker.make(RatingAnswerCounter, question=self.question_bipolar, contribution=self.general_contribution, answer=answer, count=count)
for answer, count in enumerate(counts, start=-3)
]
result = RatingResult(self.question_bipolar, answer_counters)
distribution = unipolarized_distribution(result)
self.assertAlmostEqual(distribution[0], 0.4)
self.assertAlmostEqual(distribution[1], 0.2)
self.assertAlmostEqual(distribution[2], 0.15)
self.assertAlmostEqual(distribution[3], 0.1)
self.assertAlmostEqual(distribution[4], 0.15)
def test_unipolarized_unipolar(self):
counts = (5, 3, 1, 1, 0)
answer_counters = [
baker.make(RatingAnswerCounter, question=self.question_likert, contribution=self.general_contribution, answer=answer, count=count)
for answer, count in enumerate(counts, start=1)
]
result = RatingResult(self.question_likert, answer_counters)
distribution = unipolarized_distribution(result)
self.assertAlmostEqual(distribution[0], 0.5)
self.assertAlmostEqual(distribution[1], 0.3)
self.assertAlmostEqual(distribution[2], 0.1)
self.assertAlmostEqual(distribution[3], 0.1)
self.assertAlmostEqual(distribution[4], 0.0)
