def questions() -> List[survey.Question]: q1 = survey.NumericQuestion(1, 'numeric 1', 5, 25) q2 = survey.MultipleChoiceQuestion(2, ' Multiple Question 2', ['a', 'b']) q3 = survey.CheckboxQuestion(3, ' Checkbox Question 3', ['X', 'Y']) q4 = survey.YesNoQuestion(4, 'YesNoQuestion 4') q5 = survey.NumericQuestion(1, 'numeric 5', 15, 250) q6 = survey.MultipleChoiceQuestion(2, ' Multiple Question 6', ['a', 'b']) q7 = survey.CheckboxQuestion(3, ' Checkbox Question 7', ['X', 'Y']) q8 = survey.YesNoQuestion(4, 'YesNoQuestion 8') return [q1, q2, q3, q4]
def test_str_multiples(self): question = survey.MultipleChoiceQuestion( 1, "this is a question", ['option 1', 'option 2', 'option 3', 'option 4']) assert "this is a question: possible answers are (1) option 1 " \ "(2) option 2 (3) option 3 (4) option 4 , " \ "(pick one)" == str(question)
def test_string(self) -> None: q = survey.MultipleChoiceQuestion(1, "species?", ["human", 'bug', 'owl']) s = str(q) assert q.text in s assert "human" in s assert "owl" in s
def questions() -> List[survey.Question]: return [ survey.MultipleChoiceQuestion(1, 'why?', ['a', 'b', 'c', 'd']), survey.NumericQuestion(2, 'what?', -2, 4), survey.YesNoQuestion(3, 'really?'), survey.CheckboxQuestion(4, 'how?', ['a', 'b', 'c', 'd']) ]
def test_similarity(self) -> None: q = survey.MultipleChoiceQuestion(1, "species?", ["human", 'bug', 'owl']) a1 = survey.Answer("human") a2 = survey.Answer("human") a3 = survey.Answer("owl") assert q.get_similarity(a1, a2) == 1.0 assert q.get_similarity(a2, a3) == 0.0 assert q.get_similarity(a1, a3) == 0.0
def test_score_answer(self, criterions, questions, answers): q1 = survey.MultipleChoiceQuestion(1, 'MC2', ['a', 'b']) a1 = survey.Answer('a') a2 = survey.Answer('b') a3 = survey.Answer('a') lst_ans = [a1, a2, a3] c1 = criterions["Heterogeneous"] assert c1.score_answers(q1, lst_ans) == (1 - 0.33)
def test_validate_answer(self) -> None: q = survey.MultipleChoiceQuestion(1, "species?", ["human", 'bug', 'owl']) a1 = survey.Answer("human") a2 = survey.Answer("bug") a3 = survey.Answer("rip") assert q.validate_answer(a1) == a1.is_valid(q) assert q.validate_answer(a1) assert q.validate_answer(a2) assert not q.validate_answer(a3)
def test_multiple_choice(self): m = survey.MultipleChoiceQuestion(0, "just choose", ["A", "B", "C"]) assert m.id == 0 assert m.text == 'just choose' assert 'just choose' in str(m) assert 'A' in str(m) assert 'B' in str(m) assert 'C' in str(m) assert m.get_similarity(FakeAnswer2("X"), FakeAnswer2("X")) == 1.0 assert m.get_similarity(FakeAnswer2("X"), FakeAnswer2("Y")) == 0.0
def test_heter_mc(self): c = criterion.HeterogeneousCriterion() q = survey.MultipleChoiceQuestion(0, "Shit", ["A", "B", "C"]) a1 = survey.Answer("A") a2 = survey.Answer("B") a3 = survey.Answer("C") assert c.score_answers(q, [a1]) == 0.0, '''single answer should result in 0''' assert c.score_answers(q, [a1, a2]) == 1 assert fuck_within(c.score_answers(q, [a1, a1, a1]), 0) assert fuck_within(c.score_answers(q, [a1, a2, a1]), 1 - 0.33333) assert fuck_within(c.score_answers(q, [a1, a2, a1, a3]), 1 - 0.166666)
def test_score_answer(self, criterions, questions, answers): q1 = survey.MultipleChoiceQuestion(1, 'MC2', ['a', 'b', 'c', 'd']) a1 = survey.Answer('a') a2 = survey.Answer('b') a3 = survey.Answer('a') a4 = survey.Answer('c') a5 = survey.Answer('b') lst_ans = [a1, a2, a3] lst_ans2 = [] c1 = criterions["Homogeneous"] assert c1.score_answers(q1, lst_ans) == 0.33
def test_grouper_class_grouping_get_groups_() -> None: c1 = course.Course('CSC148') s1 = course.Student(1, 'Ali') s2 = course.Student(2, 'Kat') s3 = course.Student(3, 'Dorsa') s4 = course.Student(4, 'Sophia') s5 = course.Student(5, 'Momo') s6 = course.Student(6, 'Joseph') c1.enroll_students([s1, s2, s3, s4, s5, s6]) a1 = grouper.AlphaGrouper(2) q1 = survey.MultipleChoiceQuestion(1, 'What is your choice?', ['A', 'B', 'C']) sur1 = survey.Survey([q1]) a1.make_grouping(c1, sur1) assert len(a1.make_grouping(c1, sur1).get_groups()) == 3
def test_lonely_mc(self): c = criterion.LonelyMemberCriterion() q = survey.MultipleChoiceQuestion(0, "Shit", ["A", "B", "C"]) a1 = survey.Answer("A") a2 = survey.Answer("B") a3 = survey.Answer("C") assert q.get_similarity(a1, a1) != 0.0 assert c.score_answers(q, [a1]) == 0.0, '''single answer should result in 0''' assert c.score_answers(q, [a1, a2]) == 0.0 assert fuck_within(c.score_answers(q, [a1, a1, a1]), 1) assert fuck_within(c.score_answers(q, [a1, a1, a2, a2]), 1) assert fuck_within(c.score_answers(q, [a1, a2, a1]), 0) assert fuck_within(c.score_answers(q, [a1, a2, a1, a3]), 0) assert fuck_within(c.score_answers(q, [a1, a1, a1, a2, a2]), 1) assert fuck_within(c.score_answers(q, [a1, a2, a1, a1, a2, a3]), 0) assert fuck_within(c.score_answers(q, [a1, a2, a1, a1, a2, a3, a3]), 1)
def test_super_complicated(self): students = [course.Student(i, "Shit" + str(i)) for i in range(8)] q1 = survey.YesNoQuestion(0, "To be, or not to be") q2 = survey.NumericQuestion(1, "How many times you f**k up", 0, 10000) q3 = survey.MultipleChoiceQuestion(2, "What's your favorite thing to do", ['A', 'B', 'C', 'D']) q4 = survey.CheckboxQuestion(3, "How many things you have done", ['A', 'B', 'C', 'D', 'E']) questions = [q1, q2, q3, q4] s = survey.Survey(questions) answers = [True, 1111, 'A', ['A', 'C'], False, 44, 'C', ['A', 'B', 'C'], True, 3, 'B', ['A', 'C', 'D'], True, 56, 'C', ['D', 'C'], False, 12, 'C', ['E'], True, 0, 'A', ['A'], False, 888, 'C', ['A', 'B', 'C', 'D'], True, 12, 'B', ['A', 'B', 'C', 'D', 'E']] i = 0 for stu in students: for q in questions: stu.set_answer(q, survey.Answer(answers[i])) i += 1 g = grouper.Grouping() g.add_group(grouper.Group([students[0], students[1], students[2]])) g.add_group(grouper.Group([students[3], students[4], students[5]])) g.add_group(grouper.Group([students[6], students[7]])) assert fuck_within(s.score_students(students), 0.5175303571428571) assert fuck_within(s.score_grouping(g), 0.43715925925925925) s.set_weight(2, q2) s.set_weight(5, q1) s.set_weight(6, q3) s.set_weight(3, q4) assert fuck_within(s.score_students(students), 1.7600607142857143) assert fuck_within(s.score_grouping(g), 1.2696888888888889) s.set_criterion(criterion.HeterogeneousCriterion(), q1) s.set_criterion(criterion.HeterogeneousCriterion(), q2) s.set_criterion(criterion.HeterogeneousCriterion(), q3) s.set_criterion(criterion.HeterogeneousCriterion(), q4) assert fuck_within(s.score_students(students), 2.2399392857142857) assert fuck_within(s.score_grouping(g), 2.7303111111111114)
def test_multiple_choice(self): q1 = survey.MultipleChoiceQuestion(0, "just choose", ["A", "B", "C"]) assert not q1.validate_answer(survey.Answer(1)) assert not q1.validate_answer(survey.Answer("E")) assert not q1.validate_answer(survey.Answer(True)) assert not q1.validate_answer(survey.Answer(False)) assert not q1.validate_answer(survey.Answer(4)) assert not q1.validate_answer(survey.Answer(["A", "B", "C"])) assert q1.validate_answer(survey.Answer("A")) assert q1.validate_answer(survey.Answer("B")) assert q1.validate_answer(survey.Answer("C")) assert not survey.Answer(1).is_valid(q1) assert not survey.Answer("E").is_valid(q1) assert not survey.Answer(True).is_valid(q1) assert not survey.Answer(False).is_valid(q1) assert not survey.Answer(["A", "B", "C"]).is_valid(q1) assert survey.Answer("A").is_valid(q1) assert survey.Answer("B").is_valid(q1) assert survey.Answer("C").is_valid(q1)
class TestSurvey: q1 = survey.MultipleChoiceQuestion(1, "species?", ["human"]) q5 = survey.YesNoQuestion(5, "are you human?") q3 = survey.CheckboxQuestion(3, "type?", ["fae"]) q4 = survey.NumericQuestion(4, "number of legs?", 1, 5) q2 = survey.Question(2, "are you human?") qs = [q1, q4, q3, q2, q3, q5] # list of questions questions = [q1, q4, q3, q5] def test_survey_properties(self) -> None: s = survey.Survey(self.qs) assert len(s) == 5 for q in self.qs: assert q in s def test_get_questions(self) -> None: s = survey.Survey(self.questions) descr = s.get_questions() assert self.q1 in descr assert self.q2 not in descr assert self.q3 in descr assert self.q4 in descr assert self.q5 in descr def test_set_weight(self) -> None: s = survey.Survey(self.questions) assert s.set_weight(2, self.q1) assert s.set_weight(5, self.q5) assert s.set_weight(-1, self.q3) assert not s.set_weight(2, self.q2) def test_set_criterion(self) -> None: s = survey.Survey(self.questions) assert s.set_criterion(criterion.LonelyMemberCriterion(), self.q1) assert s.set_criterion(criterion.HeterogeneousCriterion(), self.q5) assert not s.set_criterion(criterion.HomogeneousCriterion(), self.q2)
def test_grouper_greedygrouper() -> None: c1 = course.Course('CSC148') s1 = course.Student(1, 'Ali') s2 = course.Student(2, 'Kat') s3 = course.Student(3, 'Dorsa') s4 = course.Student(4, 'Sophia') s5 = course.Student(5, 'Momo') s6 = course.Student(6, 'Joseph') c1.enroll_students([s1, s2, s3, s4, s5, s6]) a1 = grouper.GreedyGrouper(2) q1 = survey.MultipleChoiceQuestion(1, 'What is your choice?', ['A', 'B', 'C']) a = survey.Answer('A') b = survey.Answer('B') c = survey.Answer('C') s1.set_answer(q1, a) s2.set_answer(q1, b) s3.set_answer(q1, c) s4.set_answer(q1, a) s5.set_answer(q1, b) s6.set_answer(q1, c) sur1 = survey.Survey([q1]) assert a1.make_grouping(c1, sur1).get_groups()[0].get_members()[0] == s1 assert a1.make_grouping(c1, sur1).get_groups()[2].get_members()[1] == s6
def test_survey_multiplechoice_question_get_similarity() -> None: question = survey.MultipleChoiceQuestion(1, 'ABC?', ['A', 'B', 'C']) assert question.get_similarity(survey.Answer('A'), survey.Answer('A'))\ == 1.0 assert question.get_similarity(survey.Answer('A'), survey.Answer('B'))\ == 0.0
def test_survey_multiplechoice_question_validate_answer() -> None: question = survey.MultipleChoiceQuestion(1, 'ABC?', ['A', 'B', 'C']) assert question.validate_answer(survey.Answer('A')) assert not question.validate_answer(survey.Answer('G'))
def test_survey_multiplechoice_question__str__() -> None: question1 = survey.MultipleChoiceQuestion(1, 'Who are you?', ['A', 'B', 'C']) assert '1' and 'Who are you?' and 'A' and 'B' and 'C' in str(question1)
def test_mcq_properties(self) -> None: q = survey.MultipleChoiceQuestion(1, "species?", ["human", 'bug', 'owl']) assert q.id == 1 assert q.text == 'species?'
def test_combination(self): students = [course.Student(i, "Shit" + str(i)) for i in range(8)] q1 = survey.YesNoQuestion(0, "To be, or not to be") q2 = survey.NumericQuestion(1, "How many times you f**k up", 0, 10000) q3 = survey.MultipleChoiceQuestion(2, "What's your favorite thing to do", ['A', 'B', 'C', 'D']) q4 = survey.CheckboxQuestion(3, "How many things you have done", ['A', 'B', 'C', 'D', 'E']) questions = [q1, q2, q3, q4] s = survey.Survey(questions) answers = [True, 1111, 'A', ['A', 'C'], False, 44, 'C', ['A', 'B', 'C'], True, 3, 'B', ['A', 'C', 'D'], True, 56, 'C', ['D', 'C'], False, 12, 'C', ['E'], True, 0, 'A', ['A'], False, 888, 'C', ['A', 'B', 'C', 'D'], True, 12, 'B', ['A', 'B', 'C', 'D', 'E']] i = 0 for stu in students: for q in questions: stu.set_answer(q, survey.Answer(answers[i])) i += 1 c = course.Course("Asshole101") c.enroll_students(students) grouping = grouper.AlphaGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 1, 2], [3, 4, 5], [6, 7]] grouping = grouper.GreedyGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 2, 5], [1, 4, 6], [3, 7]] grouping = grouper.WindowGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 4, 5], [1, 2, 3], [6, 7]] s.set_criterion(criterion.HeterogeneousCriterion(), q2) s.set_weight(2, q1) s.set_weight(2, q1) s.set_weight(3, q2) s.set_weight(55, q4) grouping = grouper.AlphaGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 1, 2], [3, 4, 5], [6, 7]] grouping = grouper.GreedyGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 2, 6], [1, 3, 7], [4, 5]] grouping = grouper.WindowGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 1, 2], [3, 4], [5, 6, 7]] s.set_weight(2, q1) s.set_weight(1, q2) s.set_weight(5, q3) s.set_weight(2, q4) s.set_criterion(criterion.LonelyMemberCriterion(), q1) s.set_criterion(criterion.LonelyMemberCriterion(), q2) s.set_criterion(criterion.LonelyMemberCriterion(), q3) s.set_criterion(criterion.LonelyMemberCriterion(), q4) grouping = grouper.AlphaGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 1, 2], [3, 4, 5], [6, 7]] grouping = grouper.GreedyGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 2, 5], [1, 4, 6], [3, 7]] grouping = grouper.WindowGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 1, 2], [3, 4, 5], [6, 7]] # make one of the student's answer invalid students[0].set_answer(q1, survey.Answer('F**K')) grouping = grouper.AlphaGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 1, 2], [3, 4, 5], [6, 7]] grouping = grouper.GreedyGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 1, 2], [3, 4, 6], [5, 7]] grouping = grouper.WindowGrouper(3).make_grouping(c, s) assert len(grouping) == 3 assert grouping_to_list_of_list(grouping) == [[0, 1, 2], [3, 4, 5], [6, 7]]
class TestGrouper: q1 = survey.MultipleChoiceQuestion(1, "species?", ["human", 'bug', 'owl']) q2 = survey.YesNoQuestion(2, "are you human?") q3 = survey.CheckboxQuestion(3, "type?", ["chaotic", "evil", "neutral"]) q4 = survey.NumericQuestion(4, "number of legs?", 1, 8) s = survey.Survey([q1, q2, q3, q4]) c = course.Course("Learning 101") def answer_questions(self) -> List[course.Student]: # students s1 = course.Student(2, "First") s1.set_answer(self.q1, survey.Answer("owl")) s1.set_answer(self.q2, survey.Answer(False)) s1.set_answer(self.q3, survey.Answer(["chaotic", "evil"])) s1.set_answer(self.q4, survey.Answer(1)) s2 = course.Student(25, "Second") s2.set_answer(self.q1, survey.Answer("bug")) s2.set_answer(self.q2, survey.Answer(False)) s2.set_answer(self.q3, survey.Answer(["chaotic", "evil", "neutral"])) s2.set_answer(self.q4, survey.Answer(8)) s3 = course.Student(34, "Third") s3.set_answer(self.q1, survey.Answer("human")) s3.set_answer(self.q2, survey.Answer(True)) s3.set_answer(self.q3, survey.Answer(["chaotic", "neutral"])) s3.set_answer(self.q4, survey.Answer(5)) s4 = course.Student(9, "Fourth") s4.set_answer(self.q1, survey.Answer("owl")) s4.set_answer(self.q2, survey.Answer(False)) s4.set_answer(self.q3, survey.Answer(["neutral"])) s4.set_answer(self.q4, survey.Answer(2)) s5 = course.Student(89, "Last") s5.set_answer(self.q1, survey.Answer("human")) s5.set_answer(self.q2, survey.Answer(True)) s5.set_answer(self.q3, survey.Answer(["evil"])) s5.set_answer(self.q4, survey.Answer(7)) s = [s1, s2, s3, s4, s5] return s def test_course_all_answered(self) -> None: self.c.enroll_students(self.answer_questions()) assert self.c.all_answered(self.s) def test_score_students(self) -> None: self.c.enroll_students(self.answer_questions()) assert self.s.score_students(self.answer_questions()) \ == 0.34761904761904766 assert self.s.score_students(self.answer_questions()[:3]) \ == 0.3055555555555555 assert self.s.score_students(self.answer_questions()[2:4]) \ == 0.26785714285714285 def test_alpha_grouper(self) -> None: self.c.enroll_students(self.answer_questions()) g = grouper.AlphaGrouper(3) gps = g.make_grouping(self.c, self.s).get_groups() assert len(gps) == 2 assert gps[1].get_members()[1].id == 34 assert len(gps[1].get_members()) == 2 g = grouper.AlphaGrouper(2) gps = g.make_grouping(self.c, self.s).get_groups() assert gps[1].get_members()[1].id == 25 # number incorrect assert len(gps) == 3 h = [] for group in gps: h.extend(group.get_members()) for student in self.c.students: assert student in h def test_score_grouping(self) -> None: self.c.enroll_students(self.answer_questions()) g = grouper.AlphaGrouper(3) gps = g.make_grouping(self.c, self.s) assert self.s.score_grouping(gps) == 0.3125 self.c.enroll_students(self.answer_questions()) g2 = grouper.GreedyGrouper(3) gps2 = g2.make_grouping(self.c, self.s) assert self.s.score_grouping(gps2) == 0.5892857142857143 def test_random_grouper(self) -> None: self.c.enroll_students(self.answer_questions()) g = grouper.RandomGrouper(3) gps = g.make_grouping(self.c, self.s).get_groups() assert len(gps) == 2 assert len(gps[1].get_members()) == 2 g = grouper.RandomGrouper(2) gps = g.make_grouping(self.c, self.s).get_groups() assert len(gps) == 3 h = [] for group in gps: h.extend(group.get_members()) for student in self.c.students: assert student in h def test_greedy_grouper(self) -> None: self.c.enroll_students(self.answer_questions()) g = grouper.GreedyGrouper(3) gps = g.make_grouping(self.c, self.s).get_groups() assert len(gps) == 2 assert gps[1].get_members()[1].id == 89 assert len(gps[1].get_members()) == 2 g = grouper.GreedyGrouper(2) gps = g.make_grouping(self.c, self.s).get_groups() assert len(gps) == 3 assert gps[1].get_members()[1].id == 34 h = [] for group in gps: h.extend(group.get_members()) for student in self.c.students: assert student in h def test_window_grouper(self) -> None: self.c.enroll_students(self.answer_questions()) g = grouper.WindowGrouper(3) gps = g.make_grouping(self.c, self.s).get_groups() assert len(gps) == 2 assert gps[0].get_members()[1] == 9 # number incorrect assert len(gps[1].get_members()) == 2 h = [] for group in gps: h.extend(group.get_members()) for student in self.c.students: assert student in h
def MCQuestion(): return survey.MultipleChoiceQuestion(1, "dinner", ["a", "b"])