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tests.py
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import json
import os.path
import urllib
from datetime import datetime, timedelta
from io import BytesIO, StringIO
from django.conf import settings
from django.contrib.auth.models import User
from django.core.exceptions import ValidationError
from django.urls import reverse
from django.test import TestCase
from django.test.client import RequestFactory
from django.utils import timezone
from django.utils.datastructures import MultiValueDict
from course.models import Course, CourseInstance, CourseHook, CourseModule, \
LearningObjectCategory
from deviations.models import DeadlineRuleDeviation, \
MaxSubmissionsRuleDeviation
from exercise.exercise_summary import UserExerciseSummary
from exercise.models import BaseExercise, StaticExercise, \
ExerciseWithAttachment, Submission, SubmittedFile, LearningObject, \
RevealRule
from exercise.protocol.exercise_page import ExercisePage
from exercise.reveal_states import ExerciseRevealState
from lib.helpers import build_aplus_url
class ExerciseTest(TestCase):
def setUp(self):
self.user = User(username="testUser", first_name="First", last_name="Last")
self.user.set_password("testPassword")
self.user.save()
self.user.userprofile.student_id = '123456'
self.user.userprofile.organization = settings.LOCAL_ORGANIZATION
self.user.userprofile.save()
self.grader = User(username="grader")
self.grader.set_password("graderPassword")
self.grader.save()
self.teacher = User(username="staff", is_staff=True)
self.teacher.set_password("staffPassword")
self.teacher.save()
self.user2 = User(username="testUser2", first_name="Strange", last_name="Fellow")
self.user2.set_password("testPassword2")
self.user2.save()
self.user2.userprofile.student_id = '654321'
self.user2.userprofile.organization = settings.LOCAL_ORGANIZATION
self.user2.userprofile.save()
self.course = Course.objects.create(
name="test course",
code="123456",
url="Course-Url"
)
self.today = timezone.now()
self.yesterday = self.today - timedelta(days=1)
self.tomorrow = self.today + timedelta(days=1)
self.two_days_from_now = self.tomorrow + timedelta(days=1)
self.three_days_from_now = self.two_days_from_now + timedelta(days=1)
self.course_instance = CourseInstance.objects.create(
instance_name="Fall 2011 day 1",
enrollment_starting_time=self.yesterday,
starting_time=self.today,
ending_time=self.tomorrow,
course=self.course,
url="T-00.1000_d1",
view_content_to=CourseInstance.VIEW_ACCESS.ENROLLMENT_AUDIENCE,
)
self.course_instance.add_teacher(self.teacher.userprofile)
self.course_instance.add_assistant(self.grader.userprofile)
self.course_module = CourseModule.objects.create(
name="test module",
url="test-module",
points_to_pass=15,
course_instance=self.course_instance,
opening_time=self.today,
closing_time=self.tomorrow
)
self.course_module_with_late_submissions_allowed = CourseModule.objects.create(
name="test module",
url="test-module-late",
points_to_pass=50,
course_instance=self.course_instance,
opening_time=self.today,
closing_time=self.tomorrow,
late_submissions_allowed=True,
late_submission_deadline=self.two_days_from_now,
late_submission_penalty=0.2
)
self.old_course_module = CourseModule.objects.create(
name="test module",
url="test-module-old",
points_to_pass=15,
course_instance=self.course_instance,
opening_time=self.yesterday,
closing_time=self.today
)
self.reading_open_course_module = CourseModule.objects.create(
name="test module",
url="test-module-reading-open",
points_to_pass=15,
course_instance=self.course_instance,
reading_opening_time=self.yesterday,
opening_time=self.tomorrow,
closing_time=self.two_days_from_now
)
self.learning_object_category = LearningObjectCategory.objects.create(
name="test category",
course_instance=self.course_instance,
points_to_pass=5
)
self.hidden_learning_object_category = LearningObjectCategory.objects.create(
name="hidden category",
course_instance=self.course_instance
)
#self.hidden_learning_object_category.hidden_to.add(self.user.userprofile)
self.learning_object = LearningObject.objects.create(
name="test learning object",
course_module=self.course_module,
category=self.learning_object_category,
url="l1",
)
# Learning object names are not unique, so this object really is not
# broken despite the variable name.
self.broken_learning_object = LearningObject.objects.create(
name="test learning object",
course_module=self.course_module_with_late_submissions_allowed,
category=self.learning_object_category,
url="l2",
)
self.base_exercise = BaseExercise.objects.create(
order=1,
name="test exercise",
course_module=self.course_module,
category=self.learning_object_category,
url="b1",
max_submissions=1,
)
self.static_exercise = StaticExercise.objects.create(
order=2,
name="test exercise 2",
course_module=self.course_module,
category=self.learning_object_category,
url="s2",
max_points=50,
points_to_pass=50,
service_url="/testServiceURL",
exercise_page_content="test_page_content",
submission_page_content="test_submission_content"
)
self.exercise_with_attachment = ExerciseWithAttachment.objects.create(
order=3,
name="test exercise 3",
course_module=self.course_module,
category=self.learning_object_category,
url="a1",
max_points=50,
points_to_pass=50,
max_submissions=0,
files_to_submit="test1.txt|test2.txt|img.png",
content="test_instructions"
)
self.old_base_exercise = BaseExercise.objects.create(
name="test exercise",
course_module=self.old_course_module,
category=self.learning_object_category,
url="b2",
max_submissions=1
)
self.exercise_in_reading_time = BaseExercise.objects.create(
order=1,
name="test exercise",
course_module=self.reading_open_course_module,
category=self.learning_object_category,
url="b1",
max_submissions=1,
)
self.base_exercise_with_late_submission_allowed = BaseExercise.objects.create(
name="test exercise with late submissions allowed",
course_module=self.course_module_with_late_submissions_allowed,
category=self.learning_object_category,
url="b3",
)
self.enrollment_exercise = BaseExercise.objects.create(
name="test enrollment exercise",
course_module=self.old_course_module,
category=self.learning_object_category,
url="enroll-exercise",
max_submissions=1,
status="enrollment",
)
self.submission = Submission.objects.create(
exercise=self.base_exercise,
grader=self.grader.userprofile
)
self.submission.submitters.add(self.user.userprofile)
self.submission_with_two_submitters = Submission.objects.create(
exercise=self.base_exercise,
grader=self.grader.userprofile
)
self.submission_with_two_submitters.submitters.add(self.user.userprofile)
self.submission_with_two_submitters.submitters.add(self.user2.userprofile)
self.late_submission = Submission.objects.create(
exercise=self.base_exercise,
grader=self.grader.userprofile
)
self.late_submission.submission_time = self.two_days_from_now
self.late_submission.submitters.add(self.user.userprofile)
self.submission_when_late_allowed = Submission.objects.create(
exercise=self.base_exercise_with_late_submission_allowed,
grader=self.grader.userprofile
)
self.submission_when_late_allowed.submitters.add(self.user.userprofile)
self.late_submission_when_late_allowed = Submission.objects.create(
exercise=self.base_exercise_with_late_submission_allowed,
grader=self.grader.userprofile
)
self.late_submission_when_late_allowed.submission_time = self.two_days_from_now
self.late_submission_when_late_allowed.submitters.add(self.user.userprofile)
self.late_late_submission_when_late_allowed = Submission.objects.create(
exercise=self.base_exercise_with_late_submission_allowed,
grader=self.grader.userprofile
)
self.late_late_submission_when_late_allowed.submission_time = self.three_days_from_now
self.late_late_submission_when_late_allowed.submitters.add(self.user.userprofile)
self.course_hook = CourseHook.objects.create(
hook_url="http://localhost/test_hook_url",
course_instance=self.course_instance
)
self.deadline_rule_deviation = DeadlineRuleDeviation.objects.create(
exercise=self.exercise_with_attachment,
submitter=self.user.userprofile,
granter=self.teacher.userprofile,
extra_minutes=1440 # One day
)
def test_learning_object_category_unicode_string(self):
self.assertEqual("test category", str(self.learning_object_category))
self.assertEqual("hidden category", str(self.hidden_learning_object_category))
#def test_learning_object_category_hiding(self):
# self.assertFalse(self.learning_object_category.is_hidden_to(self.user.userprofile))
# self.assertFalse(self.learning_object_category.is_hidden_to(self.grader.userprofile))
# self.assertTrue(self.hidden_learning_object_category.is_hidden_to(self.user.userprofile))
# self.assertFalse(self.hidden_learning_object_category.is_hidden_to(self.grader.userprofile))
# self.hidden_learning_object_category.set_hidden_to(self.user.userprofile, False)
# self.hidden_learning_object_category.set_hidden_to(self.grader.userprofile)
# self.assertFalse(self.hidden_learning_object_category.is_hidden_to(self.user.userprofile))
# self.assertTrue(self.hidden_learning_object_category.is_hidden_to(self.grader.userprofile))
# self.hidden_learning_object_category.set_hidden_to(self.user.userprofile, True)
# self.hidden_learning_object_category.set_hidden_to(self.grader.userprofile, False)
# self.assertTrue(self.hidden_learning_object_category.is_hidden_to(self.user.userprofile))
# self.assertFalse(self.hidden_learning_object_category.is_hidden_to(self.grader.userprofile))
def test_learning_object_clean(self):
try:
self.learning_object.clean()
self.broken_learning_object.clean() # should validate since it really is not broken
except ValidationError:
self.fail()
def test_learning_object_course_instance(self):
self.assertEqual(self.course_instance, self.learning_object.course_instance)
self.assertEqual(self.course_instance, self.broken_learning_object.course_instance)
def test_base_exercise_one_has_submissions(self):
self.assertFalse(self.base_exercise.one_has_submissions([self.user.userprofile])[0])
self.assertTrue(self.static_exercise.one_has_submissions([self.user.userprofile])[0])
self.assertTrue(self.exercise_with_attachment.one_has_submissions([self.user.userprofile])[0])
self.submission.set_error()
self.submission.save()
self.submission_with_two_submitters.set_error()
self.submission_with_two_submitters.save()
self.late_submission.set_error()
self.late_submission.save()
self.assertTrue(self.base_exercise.one_has_submissions([self.user.userprofile])[0])
def test_base_exercise_max_submissions(self):
self.assertEqual(1, self.base_exercise.max_submissions_for_student(self.user.userprofile))
self.assertEqual(10, self.static_exercise.max_submissions_for_student(self.user.userprofile))
self.assertEqual(0, self.exercise_with_attachment.max_submissions_for_student(self.user.userprofile))
def test_base_exercise_submissions_for_student(self):
self.assertEqual(3, len(self.base_exercise.get_submissions_for_student(self.user.userprofile)))
self.assertEqual(0, len(self.static_exercise.get_submissions_for_student(self.user.userprofile)))
self.assertEqual(0, len(self.exercise_with_attachment.get_submissions_for_student(self.user.userprofile)))
self.submission.set_error()
self.submission.save()
self.assertEqual(3, len(self.base_exercise.get_submissions_for_student(self.user.userprofile)))
self.assertEqual(2, len(self.base_exercise.get_submissions_for_student(self.user.userprofile, True)))
def test_base_exercise_is_open(self):
self.assertTrue(self.base_exercise.is_open())
self.assertTrue(self.static_exercise.is_open())
self.assertTrue(self.exercise_with_attachment.is_open())
self.assertFalse(self.old_base_exercise.is_open())
self.assertFalse(self.base_exercise.is_open(self.yesterday))
self.assertFalse(self.static_exercise.is_open(self.yesterday))
self.assertFalse(self.exercise_with_attachment.is_open(self.yesterday))
self.assertTrue(self.old_base_exercise.is_open(self.yesterday))
self.assertTrue(self.base_exercise.is_open(self.tomorrow))
self.assertTrue(self.static_exercise.is_open(self.tomorrow))
self.assertTrue(self.exercise_with_attachment.is_open(self.tomorrow))
self.assertFalse(self.old_base_exercise.is_open(self.tomorrow))
self.assertFalse(self.exercise_in_reading_time.is_open())
self.assertTrue(self.exercise_in_reading_time.is_open(self.tomorrow))
def test_enrollment_exercise_access(self):
# The module has closed now.
# Enrollment exercise should be submittable even after the module closing time.
self.assertEqual(self.enrollment_exercise.check_submission_allowed(self.user.userprofile)[0],
BaseExercise.SUBMIT_STATUS.ALLOWED)
# The module closed yesterday.
self.old_course_module.closing_time = self.yesterday
self.old_course_module.save()
self.assertEqual(self.enrollment_exercise.check_submission_allowed(self.user.userprofile)[0],
BaseExercise.SUBMIT_STATUS.ALLOWED)
# The module is currently open.
self.old_course_module.opening_time = self.yesterday
self.old_course_module.closing_time = self.tomorrow
self.old_course_module.save()
self.assertEqual(self.enrollment_exercise.check_submission_allowed(self.user.userprofile)[0],
BaseExercise.SUBMIT_STATUS.ALLOWED)
# The module has not yet opened.
self.old_course_module.opening_time = self.tomorrow
self.old_course_module.closing_time = self.two_days_from_now
self.old_course_module.save()
self.assertEqual(self.enrollment_exercise.check_submission_allowed(self.user.userprofile)[0],
BaseExercise.SUBMIT_STATUS.ALLOWED)
def test_base_exercise_one_has_access(self):
self.assertTrue(self.base_exercise.one_has_access([self.user.userprofile])[0])
self.assertTrue(self.static_exercise.one_has_access([self.user.userprofile])[0])
self.assertTrue(self.exercise_with_attachment.one_has_access([self.user.userprofile])[0])
self.assertFalse(self.old_base_exercise.one_has_access([self.user.userprofile])[0])
self.assertFalse(self.base_exercise.one_has_access([self.user.userprofile], self.yesterday)[0])
self.assertFalse(self.static_exercise.one_has_access([self.user.userprofile], self.yesterday)[0])
self.assertFalse(self.exercise_with_attachment.one_has_access([self.user.userprofile], self.yesterday)[0])
self.assertTrue(self.old_base_exercise.one_has_access([self.user.userprofile], self.yesterday)[0])
self.assertTrue(self.base_exercise.one_has_access([self.user.userprofile], self.tomorrow)[0])
self.assertTrue(self.static_exercise.one_has_access([self.user.userprofile], self.tomorrow)[0])
self.assertTrue(self.exercise_with_attachment.one_has_access([self.user.userprofile], self.tomorrow)[0])
self.assertFalse(self.old_base_exercise.one_has_access([self.user.userprofile], self.tomorrow)[0])
self.assertFalse(self.exercise_in_reading_time.one_has_access([self.user.userprofile], self.today)[0])
self.assertTrue(self.exercise_in_reading_time.one_has_access([self.user.userprofile], self.tomorrow)[0])
def test_base_exercise_submission_allowed(self):
status, errors, students = (
self.base_exercise.check_submission_allowed(self.user.userprofile))
self.assertNotEqual(status, self.base_exercise.SUBMIT_STATUS.ALLOWED)
self.assertEqual(len(errors), 1)
json.dumps(errors)
self.assertNotEqual(
self.static_exercise.check_submission_allowed(self.user.userprofile)[0],
self.static_exercise.SUBMIT_STATUS.ALLOWED)
self.course_instance.enroll_student(self.user)
self.assertEqual(
self.static_exercise.check_submission_allowed(self.user.userprofile)[0],
self.static_exercise.SUBMIT_STATUS.ALLOWED)
self.assertEqual(
self.exercise_with_attachment.check_submission_allowed(self.user.userprofile)[0],
self.static_exercise.SUBMIT_STATUS.ALLOWED)
self.assertNotEqual(
self.old_base_exercise.check_submission_allowed(self.user.userprofile)[0],
self.old_base_exercise.SUBMIT_STATUS.ALLOWED)
self.assertEqual(
self.base_exercise.check_submission_allowed(self.grader.userprofile)[0],
self.base_exercise.SUBMIT_STATUS.ALLOWED)
self.assertEqual(
self.static_exercise.check_submission_allowed(self.grader.userprofile)[0],
self.static_exercise.SUBMIT_STATUS.ALLOWED)
self.assertEqual(
self.exercise_with_attachment \
.check_submission_allowed(self.grader.userprofile)[0],
self.exercise_with_attachment.SUBMIT_STATUS.ALLOWED)
self.assertEqual(
self.old_base_exercise.check_submission_allowed(self.grader.userprofile)[0],
self.old_base_exercise.SUBMIT_STATUS.ALLOWED)
def test_base_exercise_submission_deviation(self):
self.assertFalse(self.base_exercise.one_has_submissions([self.user.userprofile])[0])
deviation = MaxSubmissionsRuleDeviation.objects.create(
exercise=self.base_exercise,
submitter=self.user.userprofile,
granter=self.teacher.userprofile,
extra_submissions=3
)
self.assertTrue(self.base_exercise.one_has_submissions([self.user.userprofile])[0])
def test_base_exercise_deadline_deviation(self):
self.assertFalse(self.old_base_exercise.one_has_access([self.user.userprofile])[0])
deviation = DeadlineRuleDeviation.objects.create(
exercise=self.old_base_exercise,
submitter=self.user.userprofile,
granter=self.teacher.userprofile,
extra_minutes=10*24*60
)
self.assertTrue(self.old_base_exercise.one_has_access([self.user.userprofile])[0])
def test_base_exercise_total_submission_count(self):
self.assertEqual(self.base_exercise.get_total_submitter_count(), 2)
self.assertEqual(self.static_exercise.get_total_submitter_count(), 0)
self.assertEqual(self.exercise_with_attachment.get_total_submitter_count(), 0)
def test_base_exercise_unicode_string(self):
self.assertEqual("1.1 test exercise", str(self.base_exercise))
self.assertEqual("1.2 test exercise 2", str(self.static_exercise))
self.assertEqual("1.3 test exercise 3", str(self.exercise_with_attachment))
def test_base_exercise_absolute_url(self):
self.assertEqual("/Course-Url/T-00.1000_d1/test-module/b1/", self.base_exercise.get_absolute_url())
self.assertEqual("/Course-Url/T-00.1000_d1/test-module/s2/", self.static_exercise.get_absolute_url())
self.assertEqual("/Course-Url/T-00.1000_d1/test-module/a1/", self.exercise_with_attachment.get_absolute_url())
def test_base_exercise_async_url(self):
language = 'en'
# the order of the parameters in the returned service url is non-deterministic, so we check the parameters separately
split_base_exercise_service_url = self.base_exercise._build_service_url(language, [self.user.userprofile], 1, 'exercise', 'service').split("?")
split_static_exercise_service_url = self.static_exercise._build_service_url(language, [self.user.userprofile], 1, 'exercise', 'service').split("?")
self.assertEqual("", split_base_exercise_service_url[0])
self.assertEqual("/testServiceURL", split_static_exercise_service_url[0])
# a quick hack to check whether the parameters are URL encoded
self.assertFalse("/" in split_base_exercise_service_url[1] or ":" in split_base_exercise_service_url[1])
self.assertFalse("/" in split_static_exercise_service_url[1] or ":" in split_static_exercise_service_url[1])
# create dictionaries from the parameters and check each value. Note: parse_qs changes encoding back to regular utf-8
base_exercise_url_params = urllib.parse.parse_qs(split_base_exercise_service_url[1])
static_exercise_url_params = urllib.parse.parse_qs(split_static_exercise_service_url[1])
self.assertEqual(['100'], base_exercise_url_params['max_points'])
expected = build_aplus_url("service")
self.assertEqual(expected, base_exercise_url_params['submission_url'][0][:40])
self.assertEqual(['50'], static_exercise_url_params['max_points'])
self.assertEqual([expected], static_exercise_url_params['submission_url'])
def test_static_exercise_load(self):
request = RequestFactory().request(SERVER_NAME='localhost', SERVER_PORT='8001')
static_exercise_page = self.static_exercise.load(request, [self.user.userprofile])
self.assertIsInstance(static_exercise_page, ExercisePage)
self.assertEqual("test_page_content", static_exercise_page.content)
def test_static_exercise_grade(self):
request = RequestFactory().request(SERVER_NAME='localhost', SERVER_PORT='8001')
sub = Submission.objects.create_from_post(self.static_exercise, [self.user.userprofile], request)
static_exercise_page = self.static_exercise.grade(request, sub)
self.assertIsInstance(static_exercise_page, ExercisePage)
self.assertTrue(static_exercise_page.is_accepted)
self.assertEqual("test_submission_content", static_exercise_page.content)
def test_exercise_upload_dir(self):
from exercise.exercise_models import build_upload_dir
self.assertEqual("course_instance_1/exercise_attachment_5/test_file_name",
build_upload_dir(self.exercise_with_attachment, "test_file_name"))
def test_exercise_with_attachment_files_to_submit(self):
files = self.exercise_with_attachment.get_files_to_submit()
self.assertEqual(3, len(files))
self.assertEqual("test1.txt", files[0])
self.assertEqual("test2.txt", files[1])
self.assertEqual("img.png", files[2])
def test_exercise_with_attachment_load(self):
request = RequestFactory().request(SERVER_NAME='localhost', SERVER_PORT='8001')
exercise_with_attachment_page = self.exercise_with_attachment.load(request, [self.user.userprofile])
self.assertIsInstance(exercise_with_attachment_page, ExercisePage)
c = exercise_with_attachment_page.content
self.assertTrue('test_instructions' in c)
self.assertTrue('test1.txt' in c and 'test2.txt' in c and "img.png" in c)
def test_submission_files(self):
self.assertEqual(0, len(self.submission.files.all()))
self.submission.add_files(MultiValueDict({
"key1": ["test_file1.txt", "test_file2.txt"],
"key2": ["test_image.png", "test_audio.wav", "test_pdf.pdf"]
}))
self.assertEqual(5, len(self.submission.files.all()))
def test_submission_points(self):
try:
self.submission.set_points(10, 5)
self.fail("Should not be able to set points higher than max points!")
except AssertionError:
self.submission.set_points(5, 10)
self.assertEqual(50, self.submission.grade)
self.late_submission_when_late_allowed.set_points(10, 10)
self.assertEqual(80, self.late_submission_when_late_allowed.grade)
def test_forced_points(self) -> None:
self.submission.set_points(5, 10)
self.submission.status = Submission.STATUS.READY
self.submission.save()
summary = UserExerciseSummary(self.base_exercise, self.user)
self.assertEqual(summary.get_points(), 50)
forced_points_submission = Submission.objects.create(
exercise=self.base_exercise,
grader=self.grader.userprofile,
)
forced_points_submission.submitters.add(self.user.userprofile)
forced_points_submission.set_points(1, 10)
forced_points_submission.save()
summary = UserExerciseSummary(self.base_exercise, self.user)
self.assertEqual(summary.get_points(), 50)
forced_points_submission.force_exercise_points = True
forced_points_submission.save()
summary = UserExerciseSummary(self.base_exercise, self.user)
self.assertEqual(summary.get_points(), 10)
forced_points_submission.delete()
summary = UserExerciseSummary(self.base_exercise, self.user)
self.assertEqual(summary.get_points(), 50)
def test_submission_late_penalty_applied(self):
self.submission.set_points(5, 10)
self.late_submission.set_points(5, 10)
self.submission_when_late_allowed.set_points(5, 10)
self.late_submission_when_late_allowed.set_points(5, 10)
self.late_late_submission_when_late_allowed.set_points(5, 10)
self.assertFalse(self.submission.late_penalty_applied)
self.assertTrue(self.late_submission.late_penalty_applied is not None)
self.assertAlmostEqual(self.late_submission.late_penalty_applied, 0.0)
self.assertEqual(self.late_submission.service_points, 5)
self.assertEqual(self.late_submission.grade, 50)
self.assertFalse(self.submission_when_late_allowed.late_penalty_applied)
self.assertTrue(self.late_submission_when_late_allowed.late_penalty_applied)
self.assertTrue(self.late_late_submission_when_late_allowed.late_penalty_applied)
self.assertAlmostEqual(self.late_late_submission_when_late_allowed.late_penalty_applied, 0.2)
self.assertEqual(self.late_late_submission_when_late_allowed.service_points, 5)
self.assertEqual(self.late_late_submission_when_late_allowed.grade, 40)
deviation = DeadlineRuleDeviation.objects.create(
exercise=self.base_exercise_with_late_submission_allowed,
submitter=self.user.userprofile,
granter=self.teacher.userprofile,
extra_minutes=10*24*60,
without_late_penalty=True
)
self.late_late_submission_when_late_allowed.set_points(5, 10)
self.assertFalse(self.late_late_submission_when_late_allowed.late_penalty_applied)
deviation.without_late_penalty=False
deviation.save()
self.late_late_submission_when_late_allowed.set_points(5, 10)
self.assertAlmostEqual(self.late_late_submission_when_late_allowed.late_penalty_applied, 0.2)
def test_submission_late_conversion(self):
convert_submission_url = self.late_submission.get_url('submission-approve')
response = self.client.get(convert_submission_url)
self.assertEqual(response.status_code, 302)
self.assertTrue(self.late_submission.late_penalty_applied is None)
def test_early_submission(self):
self.course_module_with_late_submissions_allowed.opening_time = self.tomorrow
submission = Submission.objects.create(
exercise=self.base_exercise_with_late_submission_allowed,
grader=self.grader.userprofile
)
submission.submitters.add(self.grader.userprofile)
submission.set_points(10, 10)
self.assertFalse(submission.late_penalty_applied)
def test_unofficial_submission(self):
self.course_module_with_late_submissions_allowed.late_submissions_allowed = False
self.course_module_with_late_submissions_allowed.save()
self.learning_object_category.accept_unofficial_submits = True
self.learning_object_category.save()
self.late_submission_when_late_allowed.set_points(10, 10)
self.late_submission_when_late_allowed.set_ready()
self.late_submission_when_late_allowed.save()
self.assertEqual(self.late_submission_when_late_allowed.grade, 100)
self.assertEqual(self.late_submission_when_late_allowed.status, Submission.STATUS.UNOFFICIAL)
summary = UserExerciseSummary(self.base_exercise_with_late_submission_allowed, self.user)
self.assertEqual(summary.get_submission_count(), 3)
self.assertEqual(summary.get_points(), 0) # unofficial points are not shown here
self.assertFalse(summary.is_graded())
self.assertTrue(summary.is_unofficial())
self.submission_when_late_allowed.set_points(5, 10)
self.submission_when_late_allowed.set_ready()
self.submission_when_late_allowed.save()
self.assertEqual(self.submission_when_late_allowed.grade, 50)
self.assertEqual(self.submission_when_late_allowed.status, Submission.STATUS.READY)
summary = UserExerciseSummary(self.base_exercise_with_late_submission_allowed, self.user)
self.assertEqual(summary.get_points(), 50)
self.assertTrue(summary.is_graded())
self.assertFalse(summary.is_unofficial())
sub = Submission.objects.create(
exercise=self.base_exercise_with_late_submission_allowed,
grader=self.grader.userprofile
)
sub.submission_time = self.two_days_from_now + timedelta(days = 1)
sub.save()
sub.submitters.add(self.user.userprofile)
sub.set_points(10, 10)
sub.save()
summary = UserExerciseSummary(self.base_exercise_with_late_submission_allowed, self.user)
self.assertEqual(summary.get_points(), 50)
self.assertTrue(summary.is_graded())
self.assertFalse(summary.is_unofficial())
def test_unofficial_max_submissions(self):
self.learning_object_category.accept_unofficial_submits = True
self.learning_object_category.save()
res = self.base_exercise.one_has_submissions([self.user.userprofile])
self.assertFalse(res[0] and len(res[1]) == 0)
self.submission.set_points(1, 10)
self.submission.set_ready()
self.submission.save()
self.assertEqual(self.submission.status, Submission.STATUS.UNOFFICIAL)
def test_submission_unicode_string(self):
self.assertEqual("1", str(self.submission))
self.assertEqual("2", str(self.submission_with_two_submitters))
self.assertEqual("3", str(self.late_submission))
self.assertEqual("4", str(self.submission_when_late_allowed))
self.assertEqual("5", str(self.late_submission_when_late_allowed))
self.assertEqual("6", str(self.late_late_submission_when_late_allowed))
def test_submission_status(self):
self.assertEqual("initialized", self.submission.status)
self.assertFalse(self.submission.is_graded)
self.submission.set_error()
self.assertEqual("error", self.submission.status)
self.assertFalse(self.submission.is_graded)
self.submission.set_waiting()
self.assertEqual("waiting", self.submission.status)
self.assertFalse(self.submission.is_graded)
self.submission.set_error()
self.assertEqual("error", self.submission.status)
self.assertFalse(self.submission.is_graded)
self.assertEqual(None, self.submission.grading_time)
self.submission.set_ready()
self.assertIsInstance(self.submission.grading_time, datetime)
self.assertEqual("ready", self.submission.status)
self.assertTrue(self.submission.is_graded)
def test_submission_absolute_url(self):
self.assertEqual("/Course-Url/T-00.1000_d1/test-module/b1/submissions/1/", self.submission.get_absolute_url())
self.assertEqual("/Course-Url/T-00.1000_d1/test-module/b1/submissions/3/", self.late_submission.get_absolute_url())
def test_submission_upload_dir(self):
from exercise.submission_models import build_upload_dir
submitted_file1 = SubmittedFile.objects.create(
submission=self.submission,
param_name="testParam"
)
submitted_file2 = SubmittedFile.objects.create(
submission=self.submission_with_two_submitters,
param_name="testParam2"
)
self.assertEqual("course_instance_1/submissions/exercise_3/users_1/submission_1/test_file_name", build_upload_dir(submitted_file1, "test_file_name"))
self.assertEqual("course_instance_1/submissions/exercise_3/users_1-4/submission_2/test_file_name", build_upload_dir(submitted_file2, "test_file_name"))
def test_exercise_views(self):
upcoming_module = CourseModule.objects.create(
name="upcoming module",
url="upcoming-module",
points_to_pass=15,
course_instance=self.course_instance,
opening_time=self.two_days_from_now,
closing_time=self.three_days_from_now
)
upcoming_static_exercise = StaticExercise.objects.create(
name="upcoming exercise",
course_module=upcoming_module,
category=self.learning_object_category,
url="sssss",
max_points=50,
points_to_pass=50,
service_url="/testServiceURL",
exercise_page_content="test_page_content",
submission_page_content="test_submission_content"
)
self.submission_with_two_submitters.submitters.remove(self.user.userprofile)
response = self.client.get(self.static_exercise.get_absolute_url())
self.assertEqual(response.status_code, 302)
self.client.login(username="testUser", password="testPassword")
response = self.client.get(self.static_exercise.get_absolute_url())
self.assertEqual(response.status_code, 200)
self.assertEqual(response.context["exercise"], self.static_exercise)
response = self.client.get(upcoming_static_exercise.get_absolute_url())
self.assertEqual(response.status_code, 403)
response = self.client.get(self.submission.get_absolute_url())
self.assertEqual(response.status_code, 200)
self.assertEqual(response.context["submission"], self.submission)
response = self.client.get(self.submission_with_two_submitters.get_absolute_url())
self.assertEqual(response.status_code, 403)
self.client.login(username="staff", password="staffPassword")
response = self.client.get(upcoming_static_exercise.get_absolute_url())
self.assertEqual(response.status_code, 200)
response = self.client.get(self.submission.get_absolute_url())
self.assertEqual(response.status_code, 200)
response = self.client.get(self.submission_with_two_submitters.get_absolute_url())
self.assertEqual(response.status_code, 200)
self.client.login(username="grader", password="graderPassword")
response = self.client.get(upcoming_static_exercise.get_absolute_url())
self.assertEqual(response.status_code, 200)
response = self.client.get(self.submission.get_absolute_url())
self.assertEqual(response.status_code, 200)
response = self.client.get(self.submission_with_two_submitters.get_absolute_url())
self.assertEqual(response.status_code, 200)
def test_exercise_staff_views(self) -> None:
self.other_instance = CourseInstance.objects.create(
instance_name="Another",
starting_time=self.today,
ending_time=self.tomorrow,
course=self.course,
url="another"
)
assessment_data = {
"points": 0,
"mark_as_final": False,
"assistant_feedback": "",
"feedback": "",
}
self.other_instance.add_assistant(self.grader.userprofile)
list_submissions_url = self.base_exercise.get_submission_list_url()
inspect_submission_url = self.submission.get_url('submission-inspect')
response = self.client.get(list_submissions_url)
self.assertEqual(response.status_code, 302)
self.client.login(username="testUser", password="testPassword")
response = self.client.get(list_submissions_url)
self.assertEqual(response.status_code, 403)
response = self.client.get(inspect_submission_url)
self.assertEqual(response.status_code, 403)
response = self.client.post(inspect_submission_url, assessment_data)
self.assertEqual(response.status_code, 403)
self.client.login(username="staff", password="staffPassword")
response = self.client.get(list_submissions_url)
self.assertEqual(response.status_code, 200)
response = self.client.get(inspect_submission_url)
self.assertEqual(response.status_code, 200)
response = self.client.post(inspect_submission_url, assessment_data)
self.assertEqual(response.status_code, 302)
self.client.login(username="grader", password="graderPassword")
response = self.client.get(list_submissions_url)
self.assertEqual(response.status_code, 200)
response = self.client.get(inspect_submission_url)
self.assertEqual(response.status_code, 200)
response = self.client.post(inspect_submission_url, assessment_data)
self.assertEqual(response.status_code, 403)
self.base_exercise.allow_assistant_grading = True
self.base_exercise.save()
response = self.client.post(inspect_submission_url, assessment_data)
self.assertEqual(response.status_code, 302)
self.course_instance.clear_assistants()
response = self.client.get(list_submissions_url)
self.assertEqual(response.status_code, 403)
def test_uploading_and_viewing_file(self):
exercise = BaseExercise.objects.create(
order=4,
name="test exercise 4",
course_module=self.course_module,
category=self.learning_object_category,
url="bbb",
max_points=50,
points_to_pass=50,
max_submissions=0,
service_url="http://grader.invalid/testServiceURL",
)
self.course_instance.enroll_student(self.user)
self.client.login(username="testUser", password="testPassword")
png_file = BytesIO(
b'\x89PNG\r\n\x1a\n\x00\x00\x00\rIHDR\x00\x00\x00\x05\x00\x00\x00\x05\x08\x02\x00\x00\x00\x02\r'
b'\xb1\xb2\x00\x00\x00\x01sRGB\x00\xae\xce\x1c\xe9\x00\x00\x00\x15IDAT\x08\xd7c`\xc0\n\xfe\xff'
b'\xff\x8f\xce\xc1"\x84\x05\x00\x00\xde\x7f\x0b\xf5<|+\x98\x00\x00\x00\x00IEND\xaeB`\x82'
)
png_file.name = 'test.png'
py_file = StringIO('print("Tekijät ja Hyyppö")')
py_file.name = 'test.py'
with png_file, py_file:
response = self.client.post(exercise.get_absolute_url(), {
"key": "value",
"file1": png_file,
"file2": py_file,
})
self.assertEqual(response.status_code, 302)
subs = self.user.userprofile.submissions.filter(exercise=exercise.id)
self.assertEqual(subs.count(), 1)
sub = subs.first()
self.assertEqual(sub.submission_data[0], ["key", "value"])
self.assertEqual(sub.files.count(), 2)
files = sub.files.all().order_by("param_name")
self.assertEqual(files[0].param_name, "file1")
response = self.client.get(files[0].get_absolute_url())
self.assertEqual(response.status_code, 200)
self.assertEqual(response["Content-Type"], "image/png")
self.assertEqual(files[1].param_name, "file2")
response = self.client.get(files[1].get_absolute_url())
self.assertEqual(response.status_code, 200)
self.assertEqual(response["Content-Type"], 'text/plain; charset="UTF-8"')
response = self.client.get(files[1].get_absolute_url() + "?download=1")
self.assertEqual(response.status_code, 200)
self.assertEqual(response["Content-Type"], "application/octet-stream")
self.assertTrue(response["Content-Disposition"].startswith("attachment; filename="))
exercise.delete()
def test_can_show_model_solutions(self):
course_module_with_late_submissions_open = CourseModule.objects.create(
name="test module late open",
url="test-module-late-open",
points_to_pass=50,
course_instance=self.course_instance,
opening_time=self.yesterday - timedelta(days=1),
closing_time=self.yesterday,
late_submissions_allowed=True,
late_submission_deadline=self.tomorrow,
late_submission_penalty=0.4,
)
course_module_with_late_submissions_closed = CourseModule.objects.create(
name="test module late closed",
url="test-module-late-closed",
points_to_pass=50,
course_instance=self.course_instance,
opening_time=self.yesterday - timedelta(days=1),
closing_time=self.yesterday,
late_submissions_allowed=True,
late_submission_deadline=self.today - timedelta(hours=1),
late_submission_penalty=0.4,
)
base_exercise_with_late_open = BaseExercise.objects.create(
name="test exercise late open",
course_module=course_module_with_late_submissions_open,
category=self.learning_object_category,
url="blateopen",
max_submissions=5,
)
base_exercise_with_late_closed = BaseExercise.objects.create(
name="test exercise late closed",
course_module=course_module_with_late_submissions_closed,
category=self.learning_object_category,
url="blateclosed",
max_submissions=5,
)
self.assertFalse(self.base_exercise.can_show_model_solutions_to_student(self.user)) # module is open
self.assertTrue(self.old_base_exercise.can_show_model_solutions_to_student(self.user)) # module is closed
self.assertFalse(self.base_exercise_with_late_submission_allowed.can_show_model_solutions_to_student(self.user)) # module is open
self.assertFalse(base_exercise_with_late_open.can_show_model_solutions_to_student(self.user))
self.assertTrue(base_exercise_with_late_closed.can_show_model_solutions_to_student(self.user))
# The user has submitted alone and has no deadline extension.
self.assertEqual(self.old_base_exercise.get_submissions_for_student(self.user.userprofile).count(), 0)
submission1 = Submission.objects.create(
exercise=self.old_base_exercise,
)
submission1.submitters.add(self.user.userprofile)
self.assertTrue(self.old_base_exercise.can_show_model_solutions_to_student(self.user)) # module is closed
# Add a deadline extension that is still active.
deadline_rule_deviation_old_base_exercise = DeadlineRuleDeviation.objects.create(
exercise=self.old_base_exercise,
submitter=self.user.userprofile,
granter=self.teacher.userprofile,
extra_minutes=1440, # One day
)
self.assertFalse(self.old_base_exercise.can_show_model_solutions_to_student(self.user))
# Change the deadline extension so that it is not active anymore.
self.old_course_module.closing_time = self.today - timedelta(hours=2)
self.old_course_module.save()
deadline_rule_deviation_old_base_exercise.delete()
deadline_rule_deviation_old_base_exercise = DeadlineRuleDeviation.objects.create(
exercise=self.old_base_exercise,
submitter=self.user.userprofile,
granter=self.teacher.userprofile,
extra_minutes=10,
)
self.assertTrue(self.old_base_exercise.can_show_model_solutions_to_student(self.user))
# Group submission
submission2 = Submission.objects.create(
exercise=base_exercise_with_late_closed,
)
submission2.submitters.add(self.user.userprofile, self.user2.userprofile)
self.assertTrue(base_exercise_with_late_closed.can_show_model_solutions_to_student(self.user))
self.assertTrue(base_exercise_with_late_closed.can_show_model_solutions_to_student(self.user2))
# Add a deadline extension to one group member. It affects all group members.
# Note: deadline deviations are relative to the module closing time, not the late submission deadline.
deadline_rule_deviation_ex_late_closed = DeadlineRuleDeviation.objects.create(
exercise=base_exercise_with_late_closed,
submitter=self.user.userprofile,
granter=self.teacher.userprofile,
extra_minutes=60*24*2,
)
self.assertFalse(base_exercise_with_late_closed.can_show_model_solutions_to_student(self.user))
self.assertFalse(base_exercise_with_late_closed.can_show_model_solutions_to_student(self.user2))
# Change the deadline extension so that it is not active anymore.
deadline_rule_deviation_ex_late_closed.delete()
deadline_rule_deviation_ex_late_closed = DeadlineRuleDeviation.objects.create(
exercise=base_exercise_with_late_closed,
submitter=self.user.userprofile,
granter=self.teacher.userprofile,
extra_minutes=10,
)
self.assertTrue(base_exercise_with_late_closed.can_show_model_solutions_to_student(self.user))
self.assertTrue(base_exercise_with_late_closed.can_show_model_solutions_to_student(self.user2))
def test_reveal_rule(self):
reveal_rule = RevealRule.objects.create(
trigger=RevealRule.TRIGGER.MANUAL,
)
reveal_state = ExerciseRevealState(self.base_exercise, self.user)
old_reveal_state = ExerciseRevealState(self.old_base_exercise, self.user)
self.assertFalse(reveal_rule.is_revealed(reveal_state))
reveal_rule.currently_revealed = True
self.assertTrue(reveal_rule.is_revealed(reveal_state))
reveal_rule.currently_revealed = False
reveal_rule.trigger = RevealRule.TRIGGER.IMMEDIATE
self.assertTrue(reveal_rule.is_revealed(reveal_state))
reveal_rule.trigger = RevealRule.TRIGGER.TIME
self.assertFalse(reveal_rule.is_revealed(reveal_state))
reveal_rule.time = self.today
self.assertTrue(reveal_rule.is_revealed(reveal_state))
reveal_rule.time = self.tomorrow
self.assertFalse(reveal_rule.is_revealed(reveal_state))
# DEADLINE and DEADLINE_ALL should work similarly for these assertions
for trigger in [RevealRule.TRIGGER.DEADLINE, RevealRule.TRIGGER.DEADLINE_ALL]:
reveal_rule.trigger = trigger
self.assertFalse(reveal_rule.is_revealed(reveal_state))
self.assertEqual(reveal_rule.get_reveal_time(reveal_state), self.tomorrow)
self.assertTrue(reveal_rule.is_revealed(old_reveal_state))
self.assertEqual(reveal_rule.get_reveal_time(old_reveal_state), self.today)
reveal_rule.delay_minutes = 30
self.assertFalse(reveal_rule.is_revealed(old_reveal_state))
self.assertEqual(reveal_rule.get_reveal_time(old_reveal_state), self.today + timedelta(minutes=30))
reveal_rule.delay_minutes = 0
deadline_rule_deviation_old_base_exercise = DeadlineRuleDeviation.objects.create(
exercise=self.old_base_exercise,
submitter=self.user.userprofile,
granter=self.teacher.userprofile,
extra_minutes=30,
)
old_reveal_state_deviation = ExerciseRevealState(self.old_base_exercise, self.user)
user2_old_reveal_state_deviation = ExerciseRevealState(self.old_base_exercise, self.user2)
reveal_rule.trigger = RevealRule.TRIGGER.DEADLINE
self.assertFalse(reveal_rule.is_revealed(old_reveal_state_deviation))
self.assertEqual(reveal_rule.get_reveal_time(old_reveal_state_deviation), self.today + timedelta(minutes=30))
self.assertTrue(reveal_rule.is_revealed(user2_old_reveal_state_deviation))
self.assertEqual(reveal_rule.get_reveal_time(user2_old_reveal_state_deviation), self.today)
reveal_rule.trigger = RevealRule.TRIGGER.DEADLINE_ALL
self.assertFalse(reveal_rule.is_revealed(user2_old_reveal_state_deviation))
self.assertEqual(reveal_rule.get_reveal_time(user2_old_reveal_state_deviation), self.today + timedelta(minutes=30))