def test_exam_tfquestion():
tfquestion1 = exam.MultiChoiceQuest("mc quest1 text", "subject")
tfquestion1.answers = (exam.TrueFalseAnswer(True),
exam.TrueFalseAnswer(False))
tfquestion2 = exam.MultiChoiceQuest("mc quest2 text", "subject")
tfquestion2.answers = (exam.TrueFalseAnswer(False),
exam.TrueFalseAnswer(True))
ex = exam.Exam(tfquestion1, tfquestion2)
assert ex.questions[0].answers[1].image == Path()
assert ex.questions[0].correct_answer.boolean is True
assert ex.questions[1].text == "mc quest2 text"
assert ex.questions[1].correct_answer.text == "False"
def dummy_exam():
q1 = exam.MultiChoiceQuest("question 1", "subject 1",
pathlib.Path("home/img1.png"))
a1 = exam.MultiChoiceAnswer("answer 1", pathlib.Path("home/img2.png"))
a2 = exam.MultiChoiceAnswer("answer 2", pathlib.Path("home/img3.png"))
q1.answers = (a1, a2)
q1.correct_value = "B"
q2 = exam.MultiChoiceQuest("question 2", "subject 3",
pathlib.Path("home/img4.png"))
q3 = exam.MultiChoiceQuest("question 3", "subject 3",
pathlib.Path("home/img5.png"))
a1 = exam.MultiChoiceAnswer("answer 3", pathlib.Path("home/img6.png"))
q3.add_answer(a1)
dummy_ex = exam.Exam(q1, q2, q3)
return dummy_ex
def test_mcquestion_load2():
"""load question and only some empty answers;
check empty answers are not loaded.
"""
quest = exam.MultiChoiceQuest()
sequence = (
"Text",
"Subject",
"dir/ec/tor/y",
1,
"",
"",
"Answer",
"",
"",
"",
"",
"image.png",
)
iterator = iter(sequence)
quest.load_sequentially(iterator)
assert quest.text == sequence[0]
assert quest.subject == sequence[1]
assert quest.image == Path(sequence[2])
assert quest.level == sequence[3]
assert quest.answers[0].text == sequence[6]
assert quest.answers[0].image == Path(".")
assert quest.answers[1].text == sequence[10]
assert quest.answers[1].image == Path(sequence[11])
with pytest.raises(IndexError):
_ = quest.answers[2]
def test_exam_mixquestion():
mcquestion = exam.MultiChoiceQuest("mc quest1 text", "subject")
mcquestion.answers = (
exam.MultiChoiceAnswer("Q1 A1"),
exam.MultiChoiceAnswer("Q1 A2"),
exam.MultiChoiceAnswer("Q1 A3"),
)
tfquestion = exam.MultiChoiceQuest("mc quest2 text", "subject")
tfquestion.answers = (exam.TrueFalseAnswer(False),
exam.TrueFalseAnswer(True))
ex = exam.Exam(mcquestion, tfquestion)
assert ex.questions[0].answers[1].image == Path()
assert ex.questions[0].correct_option == "A"
assert ex.questions[1].text == "mc quest2 text"
assert ex.questions[1].correct_answer.text == "False"
def test_exam_add_path_parent():
image = Path("images/image.png")
path = Path("/project/A/")
q1 = exam.MultiChoiceQuest("q1 text", "")
q1.answers = (
exam.MultiChoiceAnswer("a1 text", image),
exam.MultiChoiceAnswer("a2 text", image),
)
q2 = exam.MultiChoiceQuest("q2 text", "", image)
q2.add_answer(exam.MultiChoiceAnswer("a3 text"))
ex = exam.Exam(q1, q2)
ex.add_path_parent(path)
assert ex.questions[0].image == Path()
assert ex.questions[0].answers[0].image == path.parent / image
assert ex.questions[0].answers[1].image == path.parent / image
assert ex.questions[1].image == path.parent / image
assert ex.questions[1].answers[0].image == Path()
def test_mcquestion_init0():
"""test init with no answer
"""
q = exam.MultiChoiceQuest()
assert q.text == ""
assert q.subject == ""
assert q.image == Path()
assert q.level == 0
def test_mcquestion_add():
"""Test add answer
"""
q = exam.MultiChoiceQuest("Who are you?")
a1 = exam.MultiChoiceAnswer("That's me.")
q.add_answer(a1)
assert q.correct_answer == a1
assert q.correct_index == 0
assert q.correct_option == "A"
def test_mcquestion_init1():
"""test init with no answer
"""
text, subject, image, level = ("q text", "q subject", Path("image.png"), 2)
q = exam.MultiChoiceQuest(text, subject, image, level)
assert q.text == text
assert q.subject == subject
assert q.image == image
assert q.level == level
def test_exam_mcquestion():
mcquestion1 = exam.MultiChoiceQuest("mc quest1 text", "subject")
mcquestion1.answers = (
exam.MultiChoiceAnswer("Q1 A1"),
exam.MultiChoiceAnswer("Q1 A2"),
exam.MultiChoiceAnswer("Q1 A3"),
)
mcquestion2 = exam.MultiChoiceQuest("mc quest2 text", "subject")
mcquestion2.answers = (
exam.MultiChoiceAnswer("Q2 A1"),
exam.MultiChoiceAnswer("Q2 A2"),
exam.MultiChoiceAnswer("Q2 A3"),
)
ex = exam.Exam(mcquestion1, mcquestion2)
assert ex.questions[0].answers[1].image == Path()
assert ex.questions[0].correct_answer.text == "Q1 A1"
assert ex.questions[1].text == "mc quest2 text"
def test_mcquestion_shuffle1():
"""Test shuffle with one question added
"""
q = exam.MultiChoiceQuest("Who are you?")
a1 = exam.MultiChoiceAnswer("That's me.")
q.add_answer(a1)
random.seed(1)
q.shuffle()
assert q.correct_answer == a1
assert q.correct_index == 0
assert q.correct_option == "A"
def test_mcquestion_load1():
"""load question and only answer text;
answer image checked for default value.
"""
quest = exam.MultiChoiceQuest()
sequence = ("Text", "Subject", "dir/ec/tor/y", 1, "Answer")
iterator = iter(sequence)
quest.load_sequentially(iterator)
assert quest.text == sequence[0]
assert quest.subject == sequence[1]
assert quest.image == Path(sequence[2])
assert quest.level == sequence[3]
assert quest.answers[0].text == sequence[4]
assert quest.answers[0].image == Path(".")
with pytest.raises(IndexError):
_ = quest.answers[1]
def test_mcquestion_load0():
"""load question and two answers.
"""
tupl = ("t", "s", "i", 1, "a1", "ai1", "a", "ai2")
quest = exam.MultiChoiceQuest()
quest.load_sequentially(iter(tupl))
assert quest.text == tupl[0]
assert quest.subject == tupl[1]
assert quest.image == Path(tupl[2])
assert quest.level == tupl[3]
assert quest.answers != ()
assert quest.answers[0].text == tupl[4]
assert quest.answers[0].image == Path(tupl[5])
assert quest.answers[1].text == tupl[6]
assert quest.answers[1].image == Path(tupl[7])
with pytest.raises(IndexError):
_ = quest.answers[2]
def test_mcquestion_shuffle2():
"""Test shuffle with more question added
"""
q = exam.MultiChoiceQuest("Who are you?")
a1 = exam.MultiChoiceAnswer("That's me.")
a2 = exam.MultiChoiceAnswer("That's not me.")
a3 = exam.MultiChoiceAnswer("That's him")
a4 = exam.MultiChoiceAnswer("That's her.")
q.add_answer(a1)
q.add_answer(a2, True)
q.add_answer(a3)
q.add_answer(a4)
random.seed(1)
q.shuffle()
assert q.answers == (a4, a1, a3, a2)
assert q.correct_answer == a2
assert q.correct_index == 3
assert q.correct_option == "D"
