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_multichoiceanswer_init0():
"""test default arguments
"""
a = exam.MultiChoiceAnswer()
assert a.text == ""
assert a.image == Path()
def test_multichoiceanswer_init2():
"""Test wrong arguments
"""
image = Path()
with pytest.raises(TypeError):
exam.MultiChoiceAnswer(image)
def test_multichoiceanswer_load():
a = exam.MultiChoiceAnswer()
tupl = ("text", )
with pytest.raises(StopIteration):
a.load_sequentially(iter(tupl))
assert a.text == tupl[0]
assert a.image == Path()
def test_multichoiceanswer_set(attribute, expected):
a = exam.MultiChoiceAnswer()
try:
setattr(a, attribute, expected)
except TypeError:
assert False
assert getattr(a, attribute) == expected
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_multichoiceanswer_print():
a = exam.MultiChoiceAnswer()
text = "Answer text"
image = "home/mydir/image.jpg"
i = iter((text, image))
a.load_sequentially(i)
assert f"text: {text}" in a.__str__()
assert f"image: {image}" in a.__str__()
def test_multichoiceanswer_attribute():
"""Test attribute
"""
a = exam.MultiChoiceAnswer()
expected_attr_load_sequence = ("text", "image")
expected_type_caster_sequence = (str, Path)
assert a.attr_load_sequence == expected_attr_load_sequence
assert a.type_caster_sequence == expected_type_caster_sequence
def test_multichoiceanswer_init1():
"""Test init assignment
"""
text = "text"
image = Path("my_pic.jpg")
a = exam.MultiChoiceAnswer(text, image)
assert a.text == text
assert a.image == image
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"
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_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_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_multichoiceanswer_init3():
"""Test wrong arguments
"""
text = "text"
with pytest.raises(TypeError):
exam.MultiChoiceAnswer(image=text)