def setUp(self):
super(TestGrading, self).setUp()
self.setup_course()
message_dict = {'file_contents': {'backup.py': '1'}, 'analytics': {}}
self.active_user_ids = [self.user1.id, self.user2.id, self.user3.id]
self.active_staff = [self.staff1, self.staff2]
self.active_assignments = [self.assignment, self.assignment2]
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
# Creates 5 submissions for each assignment per user, each spaced two minutes apart
for assign in self.active_assignments:
time = assign.due_date - datetime.timedelta(minutes=30)
for num in range(5):
for user_id in self.active_user_ids:
num += 1
time += datetime.timedelta(minutes=2)
backup = Backup(submitter_id=user_id,
assignment=assign, submit=True)
messages = [Message(kind=k, backup=backup,
contents=m) for k, m in message_dict.items()]
backup.created = time
db.session.add_all(messages)
db.session.add(backup)
# Debugging print if tests fails
# print("User {} | Assignment {} | Submission {} | Time {}".format(
# user_id, assign.id, num, time))
db.session.commit()
def test_remove_degenerate(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.remove(self.user1, self.user1)
assert Group.lookup(self.user1, self.assignment) is None
assert Group.lookup(self.user2, self.assignment) is None
def test_remove_not_in_group(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
self.assertRaises(BadRequest, group.remove, self.user2, self.user3)
self.assertRaises(BadRequest, group.remove, self.user3, self.user2)
def test_decline_degenerate(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.decline(self.user2)
assert Group.lookup(self.user1, self.assignment) is None
assert Group.lookup(self.user2, self.assignment) is None
def staff_group_add(cid, email, aid):
assign = Assignment.query.filter_by(id=aid, course_id=cid).one_or_none()
if not assign or not Assignment.can(assign, current_user, 'grade'):
flash('Cannot access assignment', 'error')
return abort(404)
form = forms.StaffAddGroupFrom()
result_page = url_for('.student_assignment_detail', cid=cid,
email=email, aid=aid)
student = User.lookup(email)
if not student:
return abort(404)
if form.validate_on_submit():
target = User.lookup(form.email.data)
if not target or not target.is_enrolled(cid):
flash("This user is not enrolled", 'warning')
return redirect(result_page)
try:
Group.force_add(current_user, student, target, assign)
except BadRequest as e:
flash("Error: {}".format(str(e.description)), 'error')
return redirect(result_page)
return redirect(result_page)
def test_decline_degenerate(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.decline(self.user2)
assert Group.lookup(self.user1, self.assignment) is None
assert Group.lookup(self.user2, self.assignment) is None
def test_remove_degenerate(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.remove(self.user1, self.user1)
assert Group.lookup(self.user1, self.assignment) is None
assert Group.lookup(self.user2, self.assignment) is None
def test_accept_not_pending(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
self.assertRaises(BadRequest, group.accept, self.user2)
self.assertRaises(BadRequest, group.accept, self.user3)
def test_remove_not_in_group(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
self.assertRaises(BadRequest, group.remove, self.user2, self.user3)
self.assertRaises(BadRequest, group.remove, self.user3, self.user2)
def staff_group_remove(cid, email, aid):
assign = Assignment.query.filter_by(id=aid, course_id=cid).one_or_none()
if not assign or not Assignment.can(assign, current_user, 'grade'):
return abort(404)
student = User.lookup(email)
if not student:
abort(404)
result_page = url_for('.student_assignment_detail',
cid=cid,
email=email,
aid=aid)
form = forms.CSRFForm()
if form.validate_on_submit():
target = User.lookup(request.form['target'])
if not target:
flash('{} does not exist'.format(request.form['target']), 'error')
return redirect(result_page)
try:
Group.force_remove(current_user, student, target, assign)
except BadRequest as e:
flash("Error: {}".format(str(e.description)), 'error')
return redirect(result_page)
def test_accept_not_pending(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
self.assertRaises(BadRequest, group.accept, self.user2)
self.assertRaises(BadRequest, group.accept, self.user3)
def staff_group_add(cid, email, aid):
assign = Assignment.query.filter_by(id=aid, course_id=cid).one_or_none()
if not assign or not Assignment.can(assign, current_user, 'grade'):
flash('Cannot access assignment', 'error')
return abort(404)
form = forms.StaffAddGroupFrom()
result_page = url_for('.student_assignment_detail', cid=cid,
email=email, aid=aid)
student = User.lookup(email)
if not student:
return abort(404)
if form.validate_on_submit():
target = User.lookup(form.email.data)
if not target or not target.is_enrolled(cid):
flash("This user is not enrolled", 'warning')
return redirect(result_page)
try:
Group.force_add(current_user, student, target, assign)
except BadRequest as e:
flash("Error: {}".format(str(e.description)), 'error')
return redirect(result_page)
return redirect(result_page)
def setUp(self):
super(TestGrading, self).setUp()
self.setup_course()
message_dict = {'file_contents': {'backup.py': '1'}, 'analytics': {}}
self.active_user_ids = [self.user1.id, self.user2.id, self.user3.id]
self.active_staff = [self.staff1, self.staff2]
self.active_assignments = [self.assignment, self.assignment2]
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
# Creates 5 submissions for each assignment per user, each spaced two minutes apart
for assign in self.active_assignments:
time = assign.due_date - datetime.timedelta(minutes=30)
for num in range(5):
for user_id in self.active_user_ids:
num += 1
time += datetime.timedelta(minutes=2)
backup = Backup(submitter_id=user_id,
assignment=assign, submit=True)
messages = [Message(kind=k, backup=backup,
contents=m) for k, m in message_dict.items()]
backup.created = time
db.session.add_all(messages)
db.session.add(backup)
# Debugging print if tests fails
# print("User {} | Assignment {} | Submission {} | Time {}".format(
# user_id, assign.id, num, time))
db.session.commit()
def setUp(self):
""" Add submissions for 3 users. """
super(TestRevision, self).setUp()
self.setup_course()
message_dict = {'file_contents': {'backup.py': '1'}, 'analytics': {}}
self.active_user_ids = [self.user1.id, self.user2.id, self.user3.id]
self.assignment.revisions_allowed = True
time = self.assignment.due_date # Set to dt.now(), so future subms are late
for user_id in self.active_user_ids:
time -= datetime.timedelta(minutes=15)
backup = Backup(submitter_id=user_id,
assignment=self.assignment, submit=True)
# Revisions are submitted on time.
backup.created = time
messages = [Message(kind=k, backup=backup,
contents=m) for k, m in message_dict.items()]
db.session.add_all(messages)
db.session.add(backup)
# Put user 3 in a group with user 4
Group.invite(self.user3, self.user4, self.assignment)
group = Group.lookup(self.user3, self.assignment)
group.accept(self.user4)
okversion = Version(name="ok-client", current_version="v1.5.0",
download_link="http://localhost/ok")
db.session.add(okversion)
db.session.commit()
def test_accept(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
assert group.has_status(self.user1, 'active')
assert group.has_status(self.user2, 'active')
assert group.size() == 2
def test_accept(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
assert group.has_status(self.user1, 'active')
assert group.has_status(self.user2, 'active')
assert group.size() == 2
def test_accept_unflag(self):
# when a user accepts an invitation, unflag their submissions.
submission = self.assignment.submissions([self.user1.id]).all()[3]
self.assignment.flag(submission.id, [self.user1.id])
Group.invite(self.user2, self.user1, self.assignment)
assert submission.flagged
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user1)
assert not submission.flagged
def test_accept_unflag(self):
# when a user accepts an invitation, unflag their submissions.
submission = self.assignment.submissions([self.user1.id]).all()[3]
self.assignment.flag(submission.id, [self.user1.id])
Group.invite(self.user2, self.user1, self.assignment)
assert submission.flagged
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user1)
assert not submission.flagged
def test_active_user_ids(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
assert self.assignment.active_user_ids(self.user1.id) == \
{self.user1.id, self.user2.id}
assert self.assignment.active_user_ids(self.user2.id) == \
{self.user1.id, self.user2.id}
assert self.assignment.active_user_ids(self.user3.id) == \
{self.user3.id}
def test_active_user_ids(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
assert self.assignment.active_user_ids(self.user1.id) == \
{self.user1.id, self.user2.id}
assert self.assignment.active_user_ids(self.user2.id) == \
{self.user1.id, self.user2.id}
assert self.assignment.active_user_ids(self.user3.id) == \
{self.user3.id}
def test_group_api(self):
self._test_backup(True)
self.logout()
student = User.lookup(self.user1.email)
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
base_api = '/api/v3/assignment/{0}/group/{1}'
endpoint = base_api.format(self.assignment.name, self.user1.email)
response = self.client.get(endpoint)
self.assert_401(response)
self.login(self.user1.email)
response = self.client.get(endpoint)
self.assert_200(response)
members = response.json['data']['members']
self.assertEquals(len(members), 2)
assert 'email' in members[0]['user']
# Make sure user2 can access user1's endpoint
self.login(self.user2.email)
response = self.client.get(endpoint)
self.assert_200(response)
members = response.json['data']['members']
self.assertEquals(len(members), 2)
assert 'email' in members[1]['user']
self.login(self.staff1.email)
response = self.client.get(endpoint)
self.assert_200(response)
members = response.json['data']['members']
self.assertEquals(len(members), 2)
assert 'email' in members[0]['user']
# Login as some random user
self.login(self.user3.email)
response = self.client.get(endpoint)
self.assert_403(response)
# Check for existence of email
response = self.client.get(
base_api.format(self.assignment.name, '*****@*****.**'))
self.assert_403(response)
self.login(self.admin.email)
response = self.client.get(
base_api.format(self.assignment.name, '*****@*****.**'))
self.assert_404(response)
def test_invite_in_group(self):
Group.invite(self.user1, self.user2, self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user1, self.user1, self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user1, self.user2, self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user2, self.user1, self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user2, self.user2, self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user2, self.user3, self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user3, self.user1, self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user3, self.user2, self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user3, self.user3, self.assignment)
def test_group_api(self):
self._test_backup(True)
self.logout()
student = User.lookup(self.user1.email)
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
base_api = '/api/v3/assignment/{0}/group/{1}'
endpoint = base_api.format(self.assignment.name, self.user1.email)
response = self.client.get(endpoint)
self.assert_401(response)
self.login(self.user1.email)
response = self.client.get(endpoint)
self.assert_200(response)
members = response.json['data']['members']
self.assertEqual(len(members), 2)
assert 'email' in members[0]['user']
# Make sure user2 can access user1's endpoint
self.login(self.user2.email)
response = self.client.get(endpoint)
self.assert_200(response)
members = response.json['data']['members']
self.assertEqual(len(members), 2)
assert 'email' in members[1]['user']
self.login(self.staff1.email)
response = self.client.get(endpoint)
self.assert_200(response)
members = response.json['data']['members']
self.assertEqual(len(members), 2)
assert 'email' in members[0]['user']
# Login as some random user
self.login(self.user3.email)
response = self.client.get(endpoint)
self.assert_403(response)
# Check for existence of email
response = self.client.get(base_api.format(self.assignment.name, '*****@*****.**'))
self.assert_403(response)
self.login(self.admin.email)
response = self.client.get(base_api.format(self.assignment.name, '*****@*****.**'))
self.assert_404(response)
def test_invite(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
assert group.has_status(self.user1, 'active')
assert group.has_status(self.user2, 'pending')
assert group.size() == 2
Group.invite(self.user1, self.user3, self.assignment)
assert group.has_status(self.user1, 'active')
assert group.has_status(self.user2, 'pending')
assert group.has_status(self.user3, 'pending')
assert group.size() == 3
def test_invite(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
assert group.has_status(self.user1, 'active')
assert group.has_status(self.user2, 'pending')
assert group.size() == 2
Group.invite(self.user1, self.user3, self.assignment)
assert group.has_status(self.user1, 'active')
assert group.has_status(self.user2, 'pending')
assert group.has_status(self.user3, 'pending')
assert group.size() == 3
def create(cls):
# get group name from request
group_name = request.form.get("groupName", u"", type=unicode)
if group_name != "":
# create group
group = Group(name=group_name)
group_key = group.put()
group_id = group_key.id()
url = request.url_root + "chat/" + str(group_id)
return jsonify(id=group_id, url=url)
else:
return ""
def group_invite(name):
assignment = get_assignment(name)
email = request.form['email']
invitee = User.lookup(email)
if not invitee:
flash("{0} is not enrolled".format(email), 'warning')
else:
try:
Group.invite(current_user, invitee, assignment)
success = "{0} has been invited. They can accept the invite by logging into okpy.org".format(email)
invite_email(current_user, invitee, assignment)
flash(success, "success")
except BadRequest as e:
flash(e.description, 'danger')
return redirect(url_for('.assignment', name=assignment.name))
def assignment(name):
assign = get_assignment(name)
user_ids = assign.active_user_ids(current_user.id)
fs = assign.final_submission(user_ids)
revision = assign.revision(user_ids)
scores = assign.scores(user_ids)
group = Group.lookup(current_user, assign)
can_invite = assign.max_group_size > 1 and assign.active
can_remove = group and group.has_status(current_user, 'active')
if group:
can_invite = len(group.members) < assign.max_group_size
data = {
'course': assign.course,
'assignment': assign,
'backups': assign.backups(user_ids).limit(5).all(),
'subms': assign.submissions(user_ids).limit(5).all(),
'final_submission': fs,
'flagged': fs and fs.flagged,
'group': group,
'revision': revision,
'scores': scores,
'can_invite': can_invite,
'can_remove': can_remove,
'csrf_form': CSRFForm()
}
return render_template('student/assignment/index.html', **data)
def test_group_permission(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
# Only the original creator and staff can accept the files
self.assertTrue(ExternalFile.can(self.file2, self.user1, 'download'))
self.assertTrue(ExternalFile.can(self.file2, self.staff1, 'download'))
self.assertFalse(ExternalFile.can(self.file2, self.user2, 'download'))
group.accept(self.user2)
# Now all group members can access the files
self.assertTrue(ExternalFile.can(self.file2, self.user1, 'download'))
self.assertTrue(ExternalFile.can(self.file2, self.staff1, 'download'))
self.assertTrue(ExternalFile.can(self.file2, self.user2, 'download'))
self.assertFalse(ExternalFile.can(self.file2, self.user3, 'download'))
def main(argv=sys.argv):
if len(argv) != 2:
usage(argv)
config_uri = argv[1]
setup_logging(config_uri)
settings = get_appsettings(config_uri)
engine = engine_from_config(settings, 'sqlalchemy.')
DBSession.configure(bind=engine)
Base.metadata.create_all(engine)
with transaction.manager:
# Create default models
group = Group(name="group:admin")
DBSession.add(group)
user = User(name='Test', password=hash_password('1234'))
DBSession.add(user)
new_group_id = int(
DBSession.query(Group).filter(Group.name == group.name).first().id)
new_user_id = int(
DBSession.query(User).filter(User.name == user.name).first().id)
user_in_group = UserInGroup(user_id=new_user_id, group_id=new_group_id)
DBSession.add(user_in_group)
def test_group_permission(self):
Group.invite(self.user1, self.user2, self.assignment)
group = Group.lookup(self.user1, self.assignment)
# Only the original creator and staff can accept the files
self.assertTrue(ExternalFile.can(self.file2, self.user1, 'download'))
self.assertTrue(ExternalFile.can(self.file2, self.staff1, 'download'))
self.assertFalse(ExternalFile.can(self.file2, self.user2, 'download'))
group.accept(self.user2)
# Now all group members can access the files
self.assertTrue(ExternalFile.can(self.file2, self.user1, 'download'))
self.assertTrue(ExternalFile.can(self.file2, self.staff1, 'download'))
self.assertTrue(ExternalFile.can(self.file2, self.user2, 'download'))
self.assertFalse(ExternalFile.can(self.file2, self.user3, 'download'))
def test_group_submit_with_extension(self):
self.set_offset(-2) # Lock assignment
# Should fail because it's late.
self._submit_to_api(self.user2, False)
Group.force_add(self.staff1, self.user1, self.user2, self.assignment)
ext = self._make_ext(self.assignment, self.user1)
# An extension for user1 should also apply to all members of the group
self._submit_to_api(self.user2, True)
self._submit_to_api(self.user1, True)
self._submit_to_api(self.user3, False)
Group.force_add(self.staff1, self.user1, self.user3, self.assignment)
self._submit_to_api(self.user3, True)
def create(cls, group_id, msg_type):
group = Group.get_by_id(group_id)
participant_key = None
participant_id = request.cookies.get("participant_id")
if participant_id:
participant_key = Participant.get_by_id(long(participant_id)).key
message = request.form.get("message", u"", type=unicode)
reference_id = request.form.get("reference", u"", type=unicode)
chat = Chat(
group_key=group.key,
participant_key=participant_key,
type=msg_type,
message=message
)
#set reference if exist
if reference_id:
reference = Chat.get_by_id(long(reference_id))
if reference is not None:
chat.reference = reference.key.id()
chat.put()
# send same group members (include myself)
cls.__broadcast(group_id, chat)
# message is send by channel, so you don't need return
return ""
def index(cls, group_id):
# confirm participant id in cookie
c_group_id = request.cookies.get("group_id")
participant_id = request.cookies.get("participant_id")
# get group
group = Group.get_by_id(group_id)
# if participant is none or login to another group, create new participant in group
if not participant_id or c_group_id != str(group_id):
# create new participant todo:consider the case that group is None
participant = Participant()
participant.group_key = group.key
participant_id = participant.put().id() # save it to datastore
# create channel
participant_id_str = str(participant_id)
cache = GAEMemcachedCache()
token = cache.get(participant_id_str)
if token is None:
token = channel.create_channel(participant_id_str)
# expiration of channel api token is 2 hour
# https://developers.google.com/appengine/docs/python/channel/?hl=ja#Python_Tokens_and_security
cache.set(participant_id_str, token, 3600 * 2)
# return response
resp = make_response(render_template('chat.html', token=token, group_name=group.name))
# set participant_id to cookie
resp.set_cookie("group_id", str(group_id), expires=Config.calculate_expiration())
resp.set_cookie("participant_id", participant_id_str, expires=Config.calculate_expiration())
return resp
def test_group_submit_with_extension(self):
self.set_offset(-1) # Lock assignment
# Should fail because it's late.
self._submit_to_api(self.user2, False)
Group.force_add(self.staff1, self.user1, self.user2, self.assignment)
ext = self._make_ext(self.assignment, self.user1)
# An extension for user1 should also apply to all members of the group
self._submit_to_api(self.user2, True)
self._submit_to_api(self.user1, True)
self._submit_to_api(self.user3, False)
Group.force_add(self.staff1, self.user1, self.user3, self.assignment)
self._submit_to_api(self.user3, True)
def assignment(name):
assign = get_assignment(name)
user_ids = assign.active_user_ids(current_user.id)
fs = assign.final_submission(user_ids)
revision = assign.revision(user_ids)
scores = assign.scores(user_ids)
group = Group.lookup(current_user, assign)
can_invite = assign.max_group_size > 1 and assign.active
can_remove = group and group.has_status(current_user, 'active')
if group:
can_invite = len(group.members) < assign.max_group_size
data = {
'course': assign.course,
'assignment': assign,
'backups': assign.backups(user_ids).limit(5).all(),
'subms': assign.submissions(user_ids).limit(5).all(),
'final_submission': fs,
'flagged': fs and fs.flagged,
'group': group,
'revision': revision,
'scores': scores,
'can_invite': can_invite,
'can_remove': can_remove,
'csrf_form': CSRFForm()
}
return render_template('student/assignment/index.html', **data)
def test_extension_group(self):
self.set_offset(1) # Allow assignment to be active
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
self.set_offset(-1) # Lock assignment
ext = self._make_ext(self.assignment, self.user1)
self.assertEquals(ext, Extension.get_extension(self.user1, self.assignment))
self.assertEquals(ext, Extension.get_extension(self.user2, self.assignment))
# User 3 has not accepted yet so does not get an extension
self.assertFalse(Extension.get_extension(self.user3, self.assignment))
# If user 2 leaves, they no longer have access to the extension
group.remove(self.user1, self.user2)
self.assertFalse(Extension.get_extension(self.user2, self.assignment))
def test_extension_group(self):
self.set_offset(1) # Allow assignment to be active
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
self.set_offset(-2) # Lock assignment
ext = self._make_ext(self.assignment, self.user1)
self.assertEqual(ext, Extension.get_extension(self.user1, self.assignment))
self.assertEqual(ext, Extension.get_extension(self.user2, self.assignment))
# User 3 has not accepted yet so does not get an extension
self.assertFalse(Extension.get_extension(self.user3, self.assignment))
# If user 2 leaves, they no longer have access to the extension
self.set_offset(1) # Allow assignment to be active to remove the user.
group.remove(self.user1, self.user2)
self.assertFalse(Extension.get_extension(self.user2, self.assignment))
def test_backup_owners(self):
backup = Backup(submitter_id=self.user1.id,
assignment=self.assignment,
submit=True)
backup2 = Backup(submitter_id=self.user2.id,
assignment=self.assignment,
submit=True)
db.session.add(backup)
db.session.add(backup2)
db.session.commit()
assert backup2.owners() == {self.user2.id}
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
assert backup.owners() == {self.user1.id, self.user2.id}
assert backup2.owners() == {self.user1.id, self.user2.id}
def test_invite_full(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
Group.invite(self.user1, self.user4, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
assert group.size() == 4
self.assertRaises(BadRequest, Group.invite, self.user1, self.user5, self.assignment)
def test_remove(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
Group.invite(self.user1, self.user4, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
group.remove(self.user1, self.user2)
assert group.has_status(self.user1, 'active')
assert Group.lookup(self.user2, self.assignment) is None
assert group.has_status(self.user3, 'pending')
assert group.size() == 3
group.remove(self.user1, self.user3)
assert group.has_status(self.user1, 'active')
assert Group.lookup(self.user3, self.assignment) is None
assert group.size() == 2
def test_remove(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
Group.invite(self.user1, self.user4, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
group.remove(self.user1, self.user2)
assert group.has_status(self.user1, 'active')
assert Group.lookup(self.user2, self.assignment) is None
assert group.has_status(self.user3, 'pending')
assert group.size() == 3
group.remove(self.user1, self.user3)
assert group.has_status(self.user1, 'active')
assert Group.lookup(self.user3, self.assignment) is None
assert group.size() == 2
def test_submit_between_due_and_lock(self):
""" Extensions should also change the custom submission time
when submitted after the due date but before the lock date.
"""
self.assignment.due_date = dt.datetime.utcnow() + dt.timedelta(hours=-1)
self.assignment.lock_date = dt.datetime.utcnow() + dt.timedelta(hours=1)
Group.force_add(self.staff1, self.user1, self.user2, self.assignment)
# User 1 is allowed to submit since it's between due and lock date
self._submit_to_api(self.user1, True)
first_back = Backup.query.filter(Backup.submitter_id == self.user1.id,
Backup.submit == True).first()
self.assertIsNone(first_back.custom_submission_time)
ext = self._make_ext(self.assignment, self.user1)
self._submit_to_api(self.user2, True)
second_back = Backup.query.filter(Backup.submitter_id == self.user2.id,
Backup.submit == True).first()
# The submission from User 2 should have a custom submission time
self.assertEquals(second_back.custom_submission_time, ext.custom_submission_time)
def test_submit_between_due_and_lock(self):
""" Extensions should also change the custom submission time
when submitted after the due date but before the lock date.
"""
self.assignment.due_date = dt.datetime.utcnow() + dt.timedelta(hours=-1)
self.assignment.lock_date = dt.datetime.utcnow() + dt.timedelta(hours=1)
Group.force_add(self.staff1, self.user1, self.user2, self.assignment)
# User 1 is allowed to submit since it's between due and lock date
self._submit_to_api(self.user1, True)
first_back = Backup.query.filter(Backup.submitter_id == self.user1.id,
Backup.submit == True).first()
self.assertIsNone(first_back.custom_submission_time)
ext = self._make_ext(self.assignment, self.user1)
self._submit_to_api(self.user2, True)
second_back = Backup.query.filter(Backup.submitter_id == self.user2.id,
Backup.submit == True).first()
# The submission from User 2 should have a custom submission time
self.assertEqual(second_back.custom_submission_time, ext.custom_submission_time)
def submit_assignment(name):
assign = get_assignment(name)
group = Group.lookup(current_user, assign)
user_ids = assign.active_user_ids(current_user.id)
fs = assign.final_submission(user_ids)
if not assign.uploads_enabled:
flash("This assignment cannot be submitted online", 'warning')
return redirect(url_for('.assignment', name=assign.name))
if not assign.active:
flash("It's too late to submit this assignment", 'warning')
return redirect(url_for('.assignment', name=assign.name))
form = UploadSubmissionForm()
if form.validate_on_submit():
files = request.files.getlist("upload_files")
if files:
templates = assign.files
messages = {'file_contents': {}}
for upload in files:
data = upload.read()
if len(data) > 2097152:
# File is too large (over 2 MB)
flash("{} is over the maximum file size limit of 2MB".format(upload.filename),
'danger')
return redirect(url_for('.submit_assignment', name=assign.name))
messages['file_contents'][upload.filename] = str(data, 'latin1')
if templates:
missing = []
for template in templates:
if template not in messages['file_contents']:
missing.append(template)
if missing:
flash(("Missing files: {}. The following files are required: {}"
.format(', '.join(missing), ', '.join([t for t in templates]))
), 'danger')
return redirect(url_for('.submit_assignment', name=assign.name))
backup = make_backup(current_user, assign.id, messages, True)
if form.flag_submission.data:
assign.flag(backup.id, user_ids)
if assign.autograding_key:
try:
submit_continous(backup)
except ValueError as e:
logger.warning('Web submission did not autograde', exc_info=True)
flash('Did not send to autograder: {}'.format(e), 'warning')
flash("Uploaded submission (ID: {})".format(backup.hashid), 'success')
return redirect(url_for('.assignment', name=assign.name))
return render_template('student/assignment/submit.html', assignment=assign,
group=group, course=assign.course, form=form)
def test_invite_in_group(self):
Group.invite(self.user1, self.user2, self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user1, self.user1,
self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user1, self.user2,
self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user2, self.user1,
self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user2, self.user2,
self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user2, self.user3,
self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user3, self.user1,
self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user3, self.user2,
self.assignment)
self.assertRaises(BadRequest, Group.invite, self.user3, self.user3,
self.assignment)
def test_backup_owners(self):
backup = Backup(
submitter_id=self.user1.id,
assignment=self.assignment,
submit=True)
backup2 = Backup(
submitter_id=self.user2.id,
assignment=self.assignment,
submit=True)
db.session.add(backup)
db.session.add(backup2)
db.session.commit()
assert backup2.owners() == {self.user2.id}
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
assert backup.owners() == {self.user1.id, self.user2.id}
assert backup2.owners() == {self.user1.id, self.user2.id}
def test_invite_full(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
Group.invite(self.user1, self.user4, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
assert group.size() == 4
self.assertRaises(BadRequest, Group.invite, self.user1, self.user5,
self.assignment)
def staff_group_remove(cid, email, aid):
assign = Assignment.query.filter_by(id=aid, course_id=cid).one_or_none()
if not assign or not Assignment.can(assign, current_user, 'grade'):
return abort(404)
student = User.lookup(email)
if not student:
abort(404)
result_page = url_for('.student_assignment_detail', cid=cid,
email=email, aid=aid)
form = forms.CSRFForm()
if form.validate_on_submit():
target = User.lookup(request.form['target'])
if not target:
flash('{} does not exist'.format(request.form['target']), 'error')
return redirect(result_page)
try:
Group.force_remove(current_user, student, target, assign)
except BadRequest as e:
flash("Error: {}".format(str(e.description)), 'error')
return redirect(result_page)
def setUp(self):
""" Add submissions for 3 users. """
super(TestRevision, self).setUp()
self.setup_course()
message_dict = {'file_contents': {'backup.py': '1'}, 'analytics': {}}
self.active_user_ids = [self.user1.id, self.user2.id, self.user3.id]
self.assignment.revisions_allowed = True
time = self.assignment.due_date # Set to dt.now(), so future subms are late
for user_id in self.active_user_ids:
time -= datetime.timedelta(minutes=15)
backup = Backup(submitter_id=user_id,
assignment=self.assignment,
submit=True)
# Revisions are submitted on time.
backup.created = time
messages = [
Message(kind=k, backup=backup, contents=m)
for k, m in message_dict.items()
]
db.session.add_all(messages)
db.session.add(backup)
# Put user 3 in a group with user 4
Group.invite(self.user3, self.user4, self.assignment)
group = Group.lookup(self.user3, self.assignment)
group.accept(self.user4)
okversion = Version(name="ok-client",
current_version="v1.5.0",
download_link="http://localhost/ok")
db.session.add(okversion)
db.session.commit()
def test_locked(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
Group.invite(self.user1, self.user4, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
self.assignment.lock_date = datetime.datetime.now() - datetime.timedelta(days=1)
db.session.commit()
self.assertRaises(BadRequest, Group.invite, self.user1, self.user2, self.assignment)
self.assertRaises(BadRequest, group.accept, self.user3)
self.assertRaises(BadRequest, group.decline, self.user3)
self.assertRaises(BadRequest, group.remove, self.user1, self.user2)
def test_decline(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
group.decline(self.user3)
assert group.has_status(self.user1, 'active')
assert group.has_status(self.user2, 'active')
assert Group.lookup(self.user3, self.assignment) is None
assert group.size() == 2
def test_remove_self(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
group.accept(self.user3)
group.remove(self.user1, self.user1)
assert Group.lookup(self.user1, self.assignment) is None
assert group.has_status(self.user2, 'active')
assert group.has_status(self.user3, 'active')
def test_decline(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
group.decline(self.user3)
assert group.has_status(self.user1, 'active')
assert group.has_status(self.user2, 'active')
assert Group.lookup(self.user3, self.assignment) is None
assert group.size() == 2
def test_remove_self(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
group.accept(self.user3)
group.remove(self.user1, self.user1)
assert Group.lookup(self.user1, self.assignment) is None
assert group.has_status(self.user2, 'active')
assert group.has_status(self.user3, 'active')
def submit_assignment(name):
assign = get_assignment(name)
group = Group.lookup(current_user, assign)
user_ids = assign.active_user_ids(current_user.id)
fs = assign.final_submission(user_ids)
if not assign.uploads_enabled:
flash("This assignment cannot be submitted online", 'warning')
return redirect(url_for('.assignment', name=assign.name))
if not assign.active:
flash("It's too late to submit this assignment", 'warning')
return redirect(url_for('.assignment', name=assign.name))
form = UploadSubmissionForm()
if form.validate_on_submit():
backup = Backup(
submitter=current_user,
assignment=assign,
submit=True,
)
if form.upload_files.upload_backup_files(backup):
db.session.add(backup)
db.session.commit()
if assign.autograding_key:
try:
submit_continous(backup)
except ValueError as e:
logger.warning('Web submission did not autograde',
exc_info=True)
flash('Did not send to autograder: {}'.format(e),
'warning')
flash('Uploaded submission', 'success')
return redirect(
url_for(
'.code',
name=assign.name,
submit=backup.submit,
bid=backup.id,
))
return render_template('student/assignment/submit.html',
assignment=assign,
group=group,
course=assign.course,
form=form)
def test_locked(self):
Group.invite(self.user1, self.user2, self.assignment)
Group.invite(self.user1, self.user3, self.assignment)
Group.invite(self.user1, self.user4, self.assignment)
group = Group.lookup(self.user1, self.assignment)
group.accept(self.user2)
self.assignment.lock_date = datetime.datetime.now(
) - datetime.timedelta(days=1)
db.session.commit()
self.assertRaises(BadRequest, Group.invite, self.user1, self.user2,
self.assignment)
self.assertRaises(BadRequest, group.accept, self.user3)
self.assertRaises(BadRequest, group.decline, self.user3)
self.assertRaises(BadRequest, group.remove, self.user1, self.user2)
def group_respond(name):
assignment = get_assignment(name)
action = request.form.get('action')
target = request.form.get('email')
if not action or action not in ['accept', 'decline', 'revoke']:
abort(400)
group = Group.lookup(current_user, assignment)
if not group:
flash("You are not in a group")
else:
try:
if action == "accept":
group.accept(current_user)
subject = "{0} has accepted the invitation to join your group".format(
current_user.email)
body = "Your group for {0} now has {1} members".format(
assignment.display_name, len(group.members))
group_action_email(group.members, subject, body)
elif action == "decline":
members = [m.user.email for m in group.members]
group.decline(current_user)
subject = "{0} declined an invite to join the group".format(
current_user.email)
body = "{0} declined to join the group for {1}".format(
current_user.email, assignment.display_name)
send_email(members, subject, body)
elif action == "revoke":
members = [m.user.email for m in group.members]
group.decline(current_user)
subject = "{0} invitation for {1} revoked".format(
assignment.display_name, target)
body = "{0} has revoked the invitation for {1}".format(
current_user.email, target)
send_email(members, subject, body)
except BadRequest as e:
flash(e.description, 'danger')
return redirect(url_for('.assignment', name=assignment.name))
def group_remove(name):
assignment = get_assignment(name)
target = User.lookup(request.form['email'])
group = Group.lookup(current_user, assignment)
if not target:
flash("{0} is not enrolled".format(request.form['email']), 'warning')
elif not group:
flash("You are not in a group", 'warning')
else:
try:
members = [m.user.email for m in group.members]
group.remove(current_user, target)
subject = "{0} has been removed from your {1} group".format(target.email,
assignment.display_name)
if target.email == current_user.email:
descriptor = "themselves"
else:
descriptor = target.email
body = "{0} removed {1} from the group.".format(current_user.email, descriptor)
send_email(members, subject, body)
except BadRequest as e:
flash(e.description, 'danger')
return redirect(url_for('.assignment', name=assignment.name))