def test_answer_is_valid() -> None: a_multiple = Answer("a") a_checkbox = Answer(["a", "b"]) a_yesno = Answer(True) a_yesno_2 = Answer(1) a_numeric = Answer(15) assert a_multiple.is_valid(MultipleChoiceQuestion(1, "choose", ["a", "b"]))\ is True assert a_multiple.is_valid(MultipleChoiceQuestion(1, "choose", ["c", "b"])) \ is False assert a_checkbox.is_valid(CheckboxQuestion(2, "choose", ["a", "b"])) is \ True assert a_checkbox.is_valid(CheckboxQuestion(2, "choose", ["a", "a"])) is \ False assert a_yesno.is_valid(YesNoQuestion(1, "choose")) is True assert a_yesno_2.is_valid(YesNoQuestion(1, "choose")) is False assert a_numeric.is_valid(NumericQuestion(1, "5+10", 1, 20)) is True assert a_numeric.is_valid(NumericQuestion(1, "5+10", 18, 20)) is False
def test_survey_answer_is_valid_yes() -> None: """A test for is_valid() in class Answer.""" q = YesNoQuestion(1, 'ABC') a = Answer(True) assert a.is_valid(q)
def test_survey_answer_is_valid_no() -> None: """A test for is_valid() in class Answer.""" q = CheckboxQuestion(1, 'ABC', ['a', '1', ',']) a = Answer(['b']) assert a.is_valid(q) is False
def test_questions() -> None: mcq_1 = MultipleChoiceQuestion(1, "Cities in Canada", ["Toronto", "Ottawa", "Vancouver"]) assert mcq_1.id == 1 assert mcq_1.text == "Cities in Canada" assert "Cities in Canada" in str(mcq_1) assert "Toronto" in str(mcq_1) assert "Ottawa" in str(mcq_1) assert "Montreal" not in str(mcq_1) mcq_1_ans = Answer("Toronto") mcq_1_c_ans = Answer("Toronto") mcq_2_ans = Answer("Montreal") mcq_3_ans = Answer("") assert mcq_1_ans.is_valid(mcq_1) assert not mcq_2_ans.is_valid(mcq_1) assert mcq_1.validate_answer(mcq_1_ans) assert not mcq_1.validate_answer(mcq_2_ans) assert not mcq_1.validate_answer(mcq_3_ans) assert mcq_1.get_similarity(mcq_1_ans, mcq_1_c_ans) == 1.0 assert mcq_1.get_similarity(mcq_1_ans, mcq_2_ans) == 0.0 nq_1 = NumericQuestion(1, "A n.o between 1 and 5", 1, 5) nq_1_ans = Answer(1) nq_2_ans = Answer(2) nq_3_ans = Answer(3) nq_4_ans = Answer(5) nq_5_ans = Answer(10) nq_6_ans = Answer(1) assert nq_1.validate_answer(nq_1_ans) assert nq_1.validate_answer(nq_2_ans) assert nq_1.validate_answer(nq_3_ans) assert nq_1.validate_answer(nq_4_ans) assert not nq_1.validate_answer(nq_5_ans) assert nq_1_ans.is_valid(nq_1) assert nq_2_ans.is_valid(nq_1) assert nq_3_ans.is_valid(nq_1) assert nq_4_ans.is_valid(nq_1) assert not nq_5_ans.is_valid(nq_1) assert nq_1.get_similarity(nq_1_ans, nq_6_ans) == 1.0 assert nq_1.get_similarity(nq_1_ans, nq_4_ans) == 0.0 assert nq_1.get_similarity(nq_2_ans, nq_3_ans) == 0.75 ynq = YesNoQuestion(1, "Is earth round") ynq_1 = Answer(True) ynq_2 = Answer(False) ynq_3 = Answer(False) assert ynq_1.is_valid(ynq) assert ynq_2.is_valid(ynq) assert not ynq.get_similarity(ynq_1, ynq_2) assert ynq.get_similarity(ynq_2, ynq_3) cbq = CheckboxQuestion(1, "Cities in Canada", ["Toronto", "Ottawa", "Vancouver"]) cbq_1 = Answer(["Toronto", "Ottawa"]) cbq_2 = Answer(["Seoul", "Busan"]) cbq_3 = Answer(["Toronto", "Ottawa"]) cbq_4 = Answer(["Toronto", "Vancouver"]) assert cbq.validate_answer(cbq_1) assert not cbq.validate_answer(cbq_2) assert cbq_1.is_valid(cbq) assert not cbq_2.is_valid(cbq) assert cbq.get_similarity(cbq_1, cbq_3) == 1 assert cbq.get_similarity(cbq_1, cbq_4) == 1 / 3 assert cbq.get_similarity(cbq_1, cbq_2) == 0.0