def test_course_set_assignment_visibility(db_test_client,
a_files=[],
t_files=[]):
from application import db
from .course_test import test_course_insert
id, _ = test_course_insert(db_test_client)
teacher = db.get_user("opettaja", "opettaja")
visble_a_name = get_random_unicode(30)
visble_reveal = pytz.utc.localize(
datetime.datetime.utcnow()) - datetime.timedelta(hours=1)
visble_deadline = random_datetime(start=visble_reveal)
visble_a_id = db.insert_assignment(teacher.id, id, visble_a_name,
visble_deadline, visble_reveal, a_files)
a_name2 = get_random_unicode(30)
reveal2 = pytz.utc.localize(
datetime.datetime.utcnow()) + datetime.timedelta(hours=1)
deadline2 = random_datetime(start=visble_reveal)
a_id2 = db.insert_assignment(teacher.id, id, a_name2, deadline2, reveal2,
a_files)
points = random.randint(5, 20)
t_desc = get_random_unicode(30)
db.insert_task(teacher.id, visble_a_id, t_desc, points, t_files)
points = random.randint(5, 20)
t_desc = get_random_unicode(30)
db.insert_task(teacher.id, a_id2, t_desc, points, t_files)
cs = db.select_courses_teacher(teacher.id)
assert len(cs) == 1
c = cs[0]
assert isinstance(c, Course)
db.set_assignments(c, for_student=True)
assert len(
c.assignments) == 1, "can't see assignment that should be visible"
assert isinstance(c.assignments[0], Assignment)
assert c.assignments[0].id == visble_a_id, "assignment incorrect"
assert c.assignments[0].name == visble_a_name, "assignment incorrect"
assert c.assignments[0].reveal == visble_reveal, "assignment incorrect"
assert c.assignments[0].deadline == visble_deadline, "assignment incorrect"
cs = db.select_courses_teacher(teacher.id)
assert len(cs) == 1
c = cs[0]
assert isinstance(c, Course)
db.set_assignments(c, for_student=False)
assert len(c.assignments) == 2
first = Assignment(visble_a_id, visble_a_name,
visble_reveal.replace(tzinfo=None),
visble_deadline.replace(tzinfo=None), [])
assert first in c.assignments
second = Assignment(a_id2, a_name2, reveal2.replace(tzinfo=None),
deadline2.replace(tzinfo=None), [])
assert second in c.assignments
def test_simple_file_assignment_task(db_test_client):
from application import db
from .assignment_test import test_simple_assignment
with generate_random_file() as temp, generate_random_file() as task_temp:
file_name = get_random_unicode(10)
task_file_name = get_random_unicode(10)
werk_file = FileStorage(temp, file_name)
werk_task_file = FileStorage(task_temp, task_file_name)
test_simple_assignment(db_test_client)
teach = db.get_user("opettaja", "opettaja")
c = db.select_courses_teacher(teach.id)[0]
name = get_random_unicode(10)
reveal = pytz.utc.localize(datetime.datetime.now())
deadline = random_datetime()
a_id = db.insert_assignment(teach.id, c.id, name, deadline, reveal, [werk_file])
task_name = get_random_unicode(10)
points = random.randint(5,100)
t_id = db.insert_task(teach.id, a_id, task_name, points, [werk_task_file])
files = db.select_file_details(assignment_id=a_id)
assert len(files)==1
file = files[0]
assert file.name == secure_filename(file_name)
assert file.date.date() == datetime.date.today()
temp.seek(0)
bin_data = temp.read()
db_bin_data, name=db.get_file(file.id)
assert name == file.name
assert len(bin_data) > 1000
assert len(bin_data)==len(db_bin_data)
assert type(bin_data)==type(db_bin_data), "Wrong types (can't compare) "+str(type(bin_data))+" vs "+str(type(db_bin_data))
assert bin_data==db_bin_data
task_files = db.select_file_details(task_id=t_id)
assert len(task_files)==1
file = task_files[0]
task_temp.seek(0)
real_task_bin_data = task_temp.read()
db_bin_task_data, name = db.get_file(file.id)
assert name == secure_filename(task_file_name)
assert real_task_bin_data == db_bin_task_data
def test_large_assignment_with_files_insert_with_access_rights(db_test_client):
from application import db
teachers = insert_users(db, 8, roles=["TEACHER"])
assert len(teachers)>=8
students = insert_users(db, 50, roles=["USER"])
assert len(students) > 49
all_courses = []
for t in teachers:
insert_courses(db, t.id, 6)
t_c = db.select_courses_teacher(t.id)
assert len(t_c) ==6
all_courses+=t_c
assert len(all_courses)
student_enlists = {}
for s in students:
student_enlists[s.id] = []
courses_to_enlist =random.sample(all_courses, random.randint(4,8))
for c in courses_to_enlist:
db.enlist_student(c.code, s.id)
student_enlists[s.id].append(c)
assert student_enlists
file_storage = FileMultiDict()
not_hidden_file_storage = FileMultiDict()
assert len(teachers) == 8
for t in teachers:
courses = db.select_courses_teacher(t.id)
assert len(courses) == 6
for c in courses:
for _ in range(5):
hidden = bool(random.randint(0,1))
a_name, a_reveal, a_deadline = random_assignment(c.id, t.id, hidden=hidden)
werk_files = []
for _ in range(random.randint(2,4)):
file = generate_random_file(length=10)
file_name = secure_filename(get_random_unicode(20))
werk_file = FileStorage(file, file_name)
werk_files.append(werk_file)
a_id = db.insert_assignment(t.id, c.id, a_name, a_deadline, a_reveal,werk_files)
with db.engine.connect() as conn:
sql = select([db.assignment]).where(db.assignment.c.id == a_id)
rs = conn.execute(sql)
row = rs.first()
assert row is not None
assert row[db.assignment.c.id] == a_id
assert row[db.assignment.c.name] == a_name
for file in werk_files:
file_storage.add_file("a"+str(a_id), file, file.filename)
if not hidden:
not_hidden_file_storage.add_file("a"+str(a_id), file, file.filename)
file.close()
assert werk_files[0].filename
assert len(file_storage.getlist("a"+str(a_id))) >=2
assert file_storage.getlist("a"+str(a_id))[0].filename == werk_files[0].filename
for __ in range(random.randint(3,5)):
werk_files = []
n = random.randint(1,3)
for _ in range(n):
file = generate_random_file(length=10)
file_name = secure_filename(get_random_unicode(20))
werk_file = FileStorage(file, file_name)
werk_files.append(werk_file)
task = random_task(a_id, werk_files)
task.id = db.insert_task(t.id, a_id, task.description, task.points, werk_files)
for file in werk_files:
file_storage.add_file("t"+str(task.id), file, file.filename)
if not hidden:
not_hidden_file_storage.add_file("t"+str(task.id), file, file.filename)
file.close()
assert len(file_storage.getlist("t"+str(task.id))) == n
for t in teachers:
courses = db.select_courses_teacher(t.id)
for c in courses:
db.set_assignments(c, for_student=False)
for a in c.assignments:
assert isinstance(a, Assignment)
assert not a.files
a.files = db.select_file_details(assignment_id=a.id)
correct_files = file_storage.getlist("a"+str(a.id))
assert len(correct_files)>=2
correct_file_names = [file.filename for file in correct_files]
db_filenames = [file.name for file in a.files]
case = unittest.TestCase()
case.assertCountEqual(correct_file_names, db_filenames), "incorrect filenames in db filename for assign "+str(a.id)
for file in a.files:
db_files = db.select_file_details(file_id =file.id)
assert len(db_files)==1
assert db_files[0] == file
for t in a.tasks:
assert isinstance(t, Task)
t_id = t.id
correct_files = file_storage.getlist("t"+str(t_id))
t.files = db.select_file_details(task_id=t_id)
assert len(correct_files)>=1
correct_file_names = [file.filename for file in correct_files]
db_filenames = [file.name for file in t.files]
case.assertCountEqual(correct_file_names, db_filenames), "incorrect filenames in db filename for task "+str(t.id)
for file in t.files:
db_files = db.select_file_details(file_id = file.id)
assert len(db_files)==1
assert db_files[0] == file
assert len(students) > 30
for s in students:
courses = student_enlists[s.id]
db_courses = db.select_courses_student(s.id)
case = unittest.TestCase()
case.assertCountEqual(courses, db_courses)
assert db_courses
for c in db_courses:
db.set_assignments(c, for_student=True)
for a in c.assignments:
assert isinstance(a, Assignment)
assert a.reveal <= pytz.utc.localize(datetime.datetime.utcnow())
a.files=db.select_file_details(assignment_id=a.id)
correct_files = not_hidden_file_storage.getlist("a"+str(a.id))
correct_file_names = [file.filename for file in correct_files]
db_filenames = [file.name for file in a.files]
case = unittest.TestCase()
case.assertCountEqual(correct_file_names, db_filenames)
def new_assignment(course_id):
if current_user.role == "USER":
app.logger.info("Student attempted to insert assignment")
return redirect(url_for("course", course_id=course_id))
if request.method == "GET":
return render_template("/teacher/assignment/new.html",
id=course_id,
form=AssignmentForm())
app.logger.info("attempting assignemnt add")
form = AssignmentForm(request.form)
if request.form.get("more") is not None:
form.tasks.append_entry()
app.logger.info("returning more tasks")
return render_template("/teacher/assignment/new.html",
id=course_id,
form=form)
if form.reveal.data is not None and form.deadline.data is not None and form.deadline.data < form.reveal.data:
app.logger.info("date validations failed")
return render_template(
"/teacher/assignment/new.html",
id=course_id,
form=form,
reveal_error=
"Deadline ei voi olla ennen kuin tehtävä näkyy opiskelijoille!")
files = request.files.getlist("files")
app.logger.info("Adding assignment")
for file in files:
if not check_file(file):
app.logger.info("File max size reached")
return render_template(
"/teacher/assignment/new.html",
id=course_id,
form=form,
reveal_error=
"Ainakin yhden lataamasi tiedoston koko oli liian suuri (max 50 Mb)"
)
deadline = None
if form.deadline.data is not None:
deadline = pytz.timezone("Europe/Helsinki").localize(
form.deadline.data)
reveal = None
if form.reveal.data is not None:
reveal = pytz.timezone("Europe/Helsinki").localize(form.reveal.data)
i = 0
for task in form.tasks.data:
task_files = request.files.getlist("tasks-" + str(i) + "-task_files")
for file in task_files:
if not check_file(file):
app.logger.info("File max size reached")
return render_template(
"/teacher/assignment/new.html",
id=course_id,
form=form,
reveal_error=
"Ainakin yhden lataamasi tiedoston koko oli liian suuri (max 50 Mb)"
)
i += 1
app.logger.info("attempting insert")
assig_id = db.insert_assignment(current_user.get_id(), course_id,
form.name.data, deadline, reveal, files)
app.logger.info("insert successfull")
i = 0
for task in form.tasks.data:
files = request.files.getlist("tasks-" + str(i) + "-task_files")
app.logger.info("inserting tasks")
db.insert_task(current_user.get_id(), i + 1, assig_id,
task.get("brief"), task.get("points"), files)
i += 1
app.logger.info("Everthing inserted! Assignment inserted")
return redirect(url_for("index"))
def test_large_answer_insert_and_update(db_test_client):
from application import db
visible_reveal = pytz.utc.localize(
datetime.datetime.utcnow()) - datetime.timedelta(minutes=1)
teacher = insert_users(db, 1, roles=["TEACHER"])[0]
course_id, _ = db.insert_course(
Course("something", "somthing", visible_reveal, visible_reveal),
teacher.id)
f = generate_random_file()
file_name = secure_filename(get_random_unicode(30))
werk_file = FileStorage(f, file_name)
assignment_id = db.insert_assignment(teacher.id, course_id, "somthing",
random_datetime(), visible_reveal,
[werk_file])
werk_file.close()
all_answers = []
visible_answers = []
visible_tasks = []
correct_files = FileMultiDict()
for _ in range(100):
task_id = db.insert_task(teacher.id, assignment_id,
get_random_unicode(20), 20, [])
hidden = random.randint(0, 1)
if not hidden:
visible_tasks.append(task_id)
reveal = visible_reveal
else:
reveal = random_datetime()
files = []
for i in range(3):
f = generate_random_file(length=10)
file_name = str(task_id) + "t" + str(i)
werk_file = FileStorage(f, file_name)
files.append(werk_file)
correct_files.add_file(task_id, werk_file, werk_file.filename)
desc = get_random_unicode(30)
id = db.update_answer(teacher.id, task_id, files, desc, reveal=reveal)
answer = Answer(id, desc, reveal.replace(tzinfo=None),
db.select_file_details(answer_id=id))
all_answers.append(answer)
if not hidden:
visible_answers.append(answer)
for f in files:
f.close()
assignment = db.select_assignment(assignment_id, for_student=False)
all_db_answers = []
case = unittest.TestCase()
assert len(assignment.tasks) == 100
for t in assignment.tasks:
assert isinstance(t, Task)
db.set_task_answer(t, for_student=False)
assert t.answer is not None
a = t.answer
assert isinstance(a, Answer)
assert len(a.files) == 3
correct_filenames = [
file.filename for file in correct_files.getlist(t.id)
]
assert len(correct_filenames) == 3
db_filenames = [file.name for file in a.files]
case.assertCountEqual(db_filenames, correct_filenames)
all_db_answers.append(a)
assert len(all_answers) == len(all_db_answers)
case.maxDiff = None
case.assertCountEqual(all_answers, all_db_answers)
assignment = db.select_assignment(assignment_id, for_student=True)
assert len(assignment.tasks) == 100
db_visibles = []
for t in assignment.tasks:
assert isinstance(t, Task)
db.set_task_answer(t, for_student=True)
if t.id not in visible_tasks:
assert t.answer is None
continue
assert t.answer is not None
db_visibles.append(t.answer)
a = t.answer
assert isinstance(a, Answer)
assert len(a.files) == 3
correct_filenames = [
file.filename for file in correct_files.getlist(t.id)
]
assert len(correct_filenames) == 3
db_filenames = [file.name for file in a.files]
case.assertCountEqual(db_filenames, correct_filenames)
case.assertCountEqual(db_visibles, visible_answers)
def test_simple_answer(db_test_client):
from application import db
reveal = pytz.utc.localize(
datetime.datetime.utcnow()) - datetime.timedelta(minutes=1)
teacher = insert_users(db, 1, roles=["TEACHER"])[0]
student = insert_users(db, 1, roles=["USER"])[0]
c_id, code = db.insert_course(Course("something", "something", reveal),
teacher.id)
db.enlist_student(code, student.id)
f = generate_random_file()
file_name = secure_filename(get_random_unicode(30))
werk_file = FileStorage(f, file_name)
a_id = db.insert_assignment(teacher.id, c_id, "ksakas", reveal, reveal,
[werk_file])
t_id = db.insert_task(teacher.id, a_id, "something", 3, [werk_file])
werk_file.close()
files = []
correct_files = FileMultiDict()
for _ in range(5):
f = generate_random_file()
file_name = secure_filename(get_random_unicode(30))
werk_file = FileStorage(f, file_name)
files.append(werk_file)
correct_files.add_file(file_name, werk_file)
description = get_random_unicode(100)
db.update_answer(teacher.id,
t_id,
files,
description,
reveal=random_datetime())
assignment = db.select_assignment(a_id, task_id=t_id)
assert assignment.name == "ksakas"
assert len(assignment.tasks) == 1
t = assignment.tasks[0]
assert isinstance(t, Task)
db.set_task_answer(assignment.tasks[0], for_student=False)
assert t.answer is not None
assert isinstance(t.answer, Answer)
assert t.answer.description == description
assert len(t.answer.files) == 5
for db_f in t.answer.files:
assert isinstance(db_f, File)
c_f = correct_files.get(db_f.name)
bin_file, name = db.get_file(db_f.id)
assert name == db_f.name, "shouldn't fail... " + str(
type(name)) + " " + str(type(db_f.name))
c_f.seek(0)
assert bin_file == c_f.read()
c_f.close()
db.set_task_answer(t, for_student=True)
assert t.answer is None
def test_simple_assignment(db_test_client, a_files=[], t_files=[]):
from application import db
from .course_test import test_course_insert
id, code = test_course_insert(db_test_client)
student = db.get_user("oppilas", "oppilas")
teacher = db.get_user("opettaja", "opettaja")
assert student is not None
assert teacher is not None
db.enlist_student(code, student.id)
visible_a_name = get_random_unicode(30)
reveal = random_datetime()
deadline = random_datetime(start=reveal)
a_id = db.insert_assignment(teacher.id, id, visible_a_name, deadline,
reveal, a_files)
points = random.randint(5, 20)
t_desc = get_random_unicode(30)
t_id = db.insert_task(teacher.id, a_id, t_desc, points, t_files)
with db.engine.connect() as conn:
sql = select([db.assignment]).where(db.assignment.c.id == a_id)
rs = conn.execute(sql)
row = rs.first()
assert row is not None
assert row[db.assignment.c.id] == a_id
assert row[db.assignment.c.name] == visible_a_name
assert pytz.utc.localize(row[db.assignment.c.deadline]) == deadline
assert pytz.utc.localize(row[db.assignment.c.reveal]) == reveal
sql = select([db.task]).where(db.task.c.id == t_id)
rs = conn.execute(sql)
row = rs.first()
assert row is not None
assert row[db.task.c.id] == t_id
assert row[db.task.c.description] == t_desc
assert row[db.task.c.points] == points
assert row[db.task.c.assignment_id] == a_id
null = db.select_assignment(28128218)
assert null is None
a = db.select_assignment(a_id)
assert isinstance(a, Assignment)
assert len(a.tasks) == 1
assert a.id == a_id
assert a.name == visible_a_name
assert a.deadline == deadline
assert a.reveal == reveal
t = a.tasks[0]
assert isinstance(t, Task)
assert t.id == t_id
assert t.description == t_desc
assert t.points == points
assert t.assignment_id == a_id
null = db.select_assignment(a_id, for_student=True)
assert null is None
def test_large_assignment_timezone_helsinki(db_test_client, files=[]):
from application import db
db.insert_user("opettaja1", "opettaja", "Who", "Cares", role="TEACHER")
db.insert_user("opettaja2", "opettaja", "Who", "Cares", role="TEACHER")
db.insert_user("opettaja3", "opettaja", "Who", "Cares", role="TEACHER")
db.insert_user("opettaja4", "opettaja", "Who", "Cares", role="TEACHER")
teacher1 = db.get_user("opettaja1", "opettaja")
teacher2 = db.get_user("opettaja2", "opettaja")
teacher3 = db.get_user("opettaja3", "opettaja")
teacher4 = db.get_user("opettaja4", "opettaja")
teachers = [teacher1, teacher2, teacher3, teacher4]
assert teacher1 is not None
assert teacher2 is not None
assert teacher3 is not None
assert teacher4 is not None
teacher_assigments = []
for teacher in teachers:
all_assignments = {}
visible_assignments = {}
course_ids = insert_random_courses(teacher.id, db)
assert len(course_ids) > 0
for _ in range(random.randint(12, 21)): #insert assignments
name = get_random_unicode(15)
course_id = random.choice(course_ids)
if random.randint(0, 1) or not visible_assignments.get(course_id):
visible = True
reveal = pytz.timezone("Europe/Helsinki").localize(
datetime.datetime.now()) - datetime.timedelta(minutes=1)
else:
visible = False
reveal = pytz.timezone("Europe/Helsinki").localize(
datetime.datetime.now()) + datetime.timedelta(
hours=random.randint(3, 5), minutes=1)
deadline = random_datetime(start=reveal,
time_zone="Europe/Helsinki")
assig_id = db.insert_assignment(teacher1.id, course_id, name,
deadline, reveal, files)
tasks = []
for _ in range(random.randint(2, 15)):
task = random_task(assig_id, files)
task_id = db.insert_task(teacher.id, assig_id,
task.description, task.points, files)
task.id = task_id
tasks.append(task)
result_dict = {
"teacher_id": teacher.id,
"id": assig_id,
"reveal": reveal,
"deadline": deadline,
"course_id": course_id,
"name": name,
"files": files,
"tasks": tasks
}
if not all_assignments.get(course_id):
all_assignments[course_id] = [result_dict]
else:
all_assignments[course_id].append(result_dict)
if visible:
if not visible_assignments.get(course_id):
visible_assignments[course_id] = [result_dict]
else:
visible_assignments[course_id].append(result_dict)
temp = (teacher.id, all_assignments, visible_assignments)
teacher_assigments.append(temp)
for teacher_id, all_assignments, visible_assignments in teacher_assigments:
courses = db.select_courses_teacher(teacher_id)
assert len(courses)
course_ids = [c.id for c in courses]
for key in all_assignments.keys():
assert key in course_ids
for course in courses:
correct_assignments = all_assignments.get(course.id, [])
correct_visible_assignments = visible_assignments.get(course.id)
db.set_assignments(course, for_student=False)
course.set_timezones("Europe/Helsinki")
assert len(course.assignments) == len(
correct_assignments), "wrong number of assignments"
for a in course.assignments:
assert isinstance(a, Assignment)
assignment_dic = get_correct_assignment(
a.id, correct_assignments)
assert assignment_dic, "\n".join(
format_error(a, correct_assignments))
assert assignment_dic["id"] == a.id
assert assignment_dic["teacher_id"] == teacher_id
assert assignment_dic["course_id"] == course.id
assert a.deadline == assignment_dic["deadline"]
assert a.reveal == assignment_dic["reveal"]
case = unittest.TestCase()
case.assertCountEqual(assignment_dic["tasks"], a.tasks)
db.set_assignments(course, for_student=True)
for a in course.assignments:
assert isinstance(a, Assignment)
assignment_dic = get_correct_assignment(
a.id, correct_visible_assignments)
assert assignment_dic, "\n".join(
format_error(a, correct_visible_assignments))
assert assignment_dic["id"] == a.id
assert assignment_dic["teacher_id"] == teacher_id
assert assignment_dic["course_id"] == course.id
assert a.deadline == assignment_dic["deadline"]
assert a.reveal == assignment_dic["reveal"]
case = unittest.TestCase()
case.assertCountEqual(assignment_dic["tasks"], a.tasks)
return teachers
