Files
edx-platform/lms/djangoapps/verify_student/tests/test_signals.py
2021-03-02 16:45:01 +05:00

105 lines
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Python

"""
Unit tests for the VerificationDeadline signals
"""
from datetime import timedelta
from django.utils.timezone import now
from common.djangoapps.student.tests.factories import UserFactory
from lms.djangoapps.verify_student.models import SoftwareSecurePhotoVerification, VerificationDeadline
from lms.djangoapps.verify_student.signals import _listen_for_course_publish, _listen_for_lms_retire
from lms.djangoapps.verify_student.tests.factories import SoftwareSecurePhotoVerificationFactory
from openedx.core.djangoapps.user_api.accounts.tests.retirement_helpers import fake_completed_retirement
from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
from xmodule.modulestore.tests.factories import CourseFactory
class VerificationDeadlineSignalTest(ModuleStoreTestCase):
"""
Tests for the VerificationDeadline signal
"""
def setUp(self):
super().setUp()
self.end = now().replace(microsecond=0) + timedelta(days=7)
self.course = CourseFactory.create(end=self.end)
VerificationDeadline.objects.all().delete()
def test_no_deadline(self):
""" Verify the signal sets deadline to course end when no deadline exists."""
_listen_for_course_publish('store', self.course.id)
assert VerificationDeadline.deadline_for_course(self.course.id) == self.course.end
def test_deadline(self):
""" Verify deadline is set to course end date by signal when changed. """
deadline = now() - timedelta(days=7)
VerificationDeadline.set_deadline(self.course.id, deadline)
_listen_for_course_publish('store', self.course.id)
assert VerificationDeadline.deadline_for_course(self.course.id) == self.course.end
def test_deadline_explicit(self):
""" Verify deadline is unchanged by signal when explicitly set. """
deadline = now() - timedelta(days=7)
VerificationDeadline.set_deadline(self.course.id, deadline, is_explicit=True)
_listen_for_course_publish('store', self.course.id)
actual_deadline = VerificationDeadline.deadline_for_course(self.course.id)
assert actual_deadline != self.course.end
assert actual_deadline == deadline
class RetirementSignalTest(ModuleStoreTestCase):
"""
Tests for the VerificationDeadline signal
"""
def _create_entry(self):
"""
Helper method to create and return a SoftwareSecurePhotoVerification with appropriate data
"""
name = 'Test Name'
face_url = 'https://test.invalid'
id_url = 'https://test2.invalid'
key = 'test+key'
user = UserFactory()
return SoftwareSecurePhotoVerificationFactory(
user=user,
name=name,
face_image_url=face_url,
photo_id_image_url=id_url,
photo_id_key=key
)
def test_retire_success(self):
verification = self._create_entry()
_listen_for_lms_retire(sender=self.__class__, user=verification.user)
ver_obj = SoftwareSecurePhotoVerification.objects.get(user=verification.user)
# All values for this user should now be empty string
for field in ('name', 'face_image_url', 'photo_id_image_url', 'photo_id_key'):
assert '' == getattr(ver_obj, field)
def test_retire_success_no_entries(self):
user = UserFactory()
_listen_for_lms_retire(sender=self.__class__, user=user)
def test_idempotent(self):
verification = self._create_entry()
# Run this twice to make sure there are no errors raised 2nd time through
_listen_for_lms_retire(sender=self.__class__, user=verification.user)
fake_completed_retirement(verification.user)
_listen_for_lms_retire(sender=self.__class__, user=verification.user)
ver_obj = SoftwareSecurePhotoVerification.objects.get(user=verification.user)
# All values for this user should now be empty string
for field in ('name', 'face_image_url', 'photo_id_image_url', 'photo_id_key'):
assert '' == getattr(ver_obj, field)