def add_test_submissions(app):
student = Student(first_name='Harry', last_name='Lewis')
student2 = Student(first_name='bob', last_name='alice')
student3 = Student(first_name='Charlie', last_name='Bob')
grader = Grader(id=1, name='Zesje', oauth_id='Zesje')
grader2 = Grader(id=2, name='Alice', oauth_id='Smith')
sub = Submission(id=25, student=student, exam_id=42)
sub2 = Submission(id=26, student=student2, exam_id=42)
sub3 = Submission(id=27, student=student3, exam_id=42)
sol = Solution(problem_id=20,
submission=sub,
graded_by=grader,
graded_at=datetime.now())
db.session.add(sol)
sol2 = Solution(problem_id=20,
submission=sub2,
graded_by=grader2,
graded_at=datetime.now())
db.session.add(sol2)
sol3 = Solution(problem_id=20,
submission=sub3,
graded_by=grader2,
graded_at=datetime.now())
db.session.add(sol3)
yield app
def test_find_length(add_test_data, get_first_feedback, get_second_feedback):
student = Student(first_name='Harry', last_name='Lewis')
student2 = Student(first_name='bob', last_name='alice')
student3 = Student(first_name='Charlie', last_name='Bob')
grader = Grader(id=1, name='Zesje', oauth_id='Zesje')
grader2 = Grader(id=2, name='Alice', oauth_id='Smith')
sub = Submission(id=25, student=student, exam_id=42)
sub2 = Submission(id=26, student=student2, exam_id=42)
sub3 = Submission(id=27, student=student3, exam_id=42)
sol = Solution(problem_id=20,
submission=sub,
graded_by=grader,
graded_at=datetime.now())
db.session.add(sol)
sol2 = Solution(problem_id=20,
submission=sub2,
graded_by=grader2,
graded_at=datetime.now())
db.session.add(sol2)
sol3 = Solution(problem_id=20,
submission=sub3,
graded_by=grader2,
graded_at=datetime.now())
db.session.add(sol3)
sol.feedback = get_first_feedback
sol2.feedback = get_second_feedback
sol3.feedback = get_first_feedback
result = find_number_of_matches(Problem.query.get(20), False, [1], [], 2)
assert result == 1
def test_has_all_required(get_first_feedback):
student = Student(first_name='', last_name='')
grader = Grader(name='Zesje', oauth_id='Zesje')
sub = Submission(student=student, exam_id=42)
sol = Solution(problem_id=20,
submission=sub,
graded_by=grader,
graded_at=datetime.now())
sol.feedback = get_first_feedback
assert has_all_required_feedback(sol, set([1, 2]), set([3]))
def _fake_process_pdf(app, exam, scan, pages, student_ids, copies_per_student):
validate = exam.layout == ExamLayout.unstructured
copy_number = 0
for student_id, number_of_copies in zip(student_ids, copies_per_student):
for _ in range(number_of_copies):
copy_number += 1
copy = Copy(number=copy_number)
base_copy_path = os.path.join(app.config['DATA_DIRECTORY'],
f'{exam.id}_data', 'submissions', f'{copy_number}')
os.makedirs(base_copy_path)
for page in range(pages + 1):
path = os.path.join(base_copy_path, f'page{page:02d}.jpeg')
generate_random_page_image(path, A4)
db.session.add(Page(path=path, copy=copy, number=page))
sub = Submission(copies=[copy], exam=scan.exam, student_id=student_id, validated=validate)
db.session.add(sub)
for problem in scan.exam.problems:
db.session.add(Solution(problem=problem, submission=sub))
scan.status = 'success'
scan.message = 'Successfully skipped processing.'
db.session.commit()
def add_test_data(app):
"""Adds test data to the db.
The feedback tree for problem 1 is (+: non-exlcusive; -: exclusive):
+ root(id=0)
+ A(id=1)
+ A1(id=11)
+ A2(id=12)
+ B(id=2)
- B1(id=21)
- B2(id=22)
"""
exam = Exam(id=1, name='exam', finalized=True, layout="unstructured")
db.session.add(exam)
problem = Problem(id=1, name='Problem', exam=exam)
db.session.add(problem)
student = Student(id=1, first_name='Harry', last_name='Lewis')
db.session.add(student)
grader = Grader(id=1, name='Zesje', oauth_id='Zesje')
db.session.add(grader)
sub = Submission(id=1, student=student, exam=exam)
db.session.add(sub)
sol = Solution(id=1, submission=sub, problem=problem)
db.session.add(sol)
db.session.commit()
root = problem.root_feedback
for i in range(2):
fo_parent = FeedbackOption(id=i + 1,
problem=problem,
text=chr(i + 65),
description='',
score=i,
parent=root,
mut_excl_children=i == 1)
db.session.add(fo_parent)
db.session.commit()
for j in range(1, 3):
fo = FeedbackOption(id=(i + 1) * 10 + j,
problem=problem,
text=chr(i + 65) + chr(j + 65),
description='',
score=-1 * i * j,
parent_id=i + 1)
db.session.add(fo)
db.session.commit()
yield app
def test_find_next(add_test_data, get_first_feedback, get_second_feedback):
student = Student(first_name='', last_name='')
student2 = Student(first_name='bob', last_name='alice')
grader = Grader(name='Zesje', oauth_id='Zesje')
sub = Submission(id=25, student=student, exam_id=42)
sub2 = Submission(id=26, student=student2, exam_id=42)
sol = Solution(problem_id=20,
submission=sub,
graded_by=grader,
graded_at=datetime.now())
db.session.add(sol)
sol2 = Solution(problem_id=20,
submission=sub2,
graded_by=grader,
graded_at=datetime.now())
db.session.add(sol2)
sol.feedback = get_first_feedback
sol2.feedback = get_second_feedback
result = _find_submission(sub, Problem.query.get(20), 1, 'next', False,
set([3]), set([2]), None)
assert result == sub2
def test_find_next_graded_by(add_test_data):
student = Student(first_name='', last_name='')
student2 = Student(first_name='bob', last_name='alice')
grader = Grader(id=1, name='Zesje', oauth_id='Zesje')
grader2 = Grader(id=2, name='Alice', oauth_id='Smith')
sub = Submission(id=25, student=student, exam_id=42)
sub2 = Submission(id=26, student=student2, exam_id=42)
sol = Solution(problem_id=20,
submission=sub,
graded_by=grader,
graded_at=datetime.now())
db.session.add(sol)
sol2 = Solution(problem_id=20,
submission=sub2,
graded_by=grader2,
graded_at=datetime.now())
db.session.add(sol2)
result = _find_submission(sub, Problem.query.get(20), 1, 'next', False,
set(), set(), 2)
assert result == sub2
def test_delete_problem_graded(test_client, add_test_data, exam_id,
problem_id):
student = Student(first_name='', last_name='')
db.session.add(student)
grader = Grader(name='Zesje', oauth_id='zesje')
db.session.add(grader)
db.session.commit()
sub = Submission(student=student, exam_id=exam_id)
db.session.add(sub)
db.session.commit()
sol = Solution(problem_id=problem_id,
submission=sub,
graded_by=grader,
graded_at=datetime.now())
db.session.add(sol)
db.session.commit()
result = test_client.delete(f'/api/problems/{problem_id}')
assert result.status_code == 403
assert Problem.query.get(problem_id) is not None
def solution():
return Solution()