6fc4b38ea0
The verification workflow assumes that all verified courses will have a price. Free verified course modes cause a 404 when the user attempts to enroll or upgrade.
190 lines
7.9 KiB
Python
190 lines
7.9 KiB
Python
"""
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Tests of re-verification service.
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"""
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import ddt
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from opaque_keys.edx.keys import CourseKey
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from course_modes.models import CourseMode
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from course_modes.tests.factories import CourseModeFactory
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from student.models import CourseEnrollment
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from student.tests.factories import UserFactory
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from lms.djangoapps.verify_student.models import VerificationCheckpoint, VerificationStatus, SkippedReverification
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from lms.djangoapps.verify_student.services import ReverificationService
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from openedx.core.djangoapps.credit.api import get_credit_requirement_status, set_credit_requirements
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from openedx.core.djangoapps.credit.models import CreditCourse
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from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
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from xmodule.modulestore.tests.factories import CourseFactory, ItemFactory
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@ddt.ddt
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class TestReverificationService(ModuleStoreTestCase):
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"""
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Tests for the re-verification service.
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"""
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def setUp(self):
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super(TestReverificationService, self).setUp()
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self.user = UserFactory.create(username="rusty", password="test")
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self.course = CourseFactory.create(org='Robot', number='999', display_name='Test Course')
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self.course_id = self.course.id
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CourseModeFactory.create(
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mode_slug="verified",
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course_id=self.course_id,
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min_price=100,
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)
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self.course_key = CourseKey.from_string(unicode(self.course_id))
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self.item = ItemFactory.create(parent=self.course, category='chapter', display_name='Test Section')
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self.final_checkpoint_location = u'i4x://{org}/{course}/edx-reverification-block/final_uuid'.format(
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org=self.course_id.org, course=self.course_id.course
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)
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# Enroll in a verified mode
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self.enrollment = CourseEnrollment.enroll(self.user, self.course_id, mode=CourseMode.VERIFIED)
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@ddt.data('final', 'midterm')
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def test_start_verification(self, checkpoint_name):
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"""Test the 'start_verification' service method.
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Check that if a reverification checkpoint exists for a specific course
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then 'start_verification' method returns that checkpoint otherwise it
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creates that checkpoint.
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"""
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reverification_service = ReverificationService()
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checkpoint_location = u'i4x://{org}/{course}/edx-reverification-block/{checkpoint}'.format(
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org=self.course_id.org, course=self.course_id.course, checkpoint=checkpoint_name
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)
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expected_url = (
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'/verify_student/reverify'
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'/{course_key}'
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'/{checkpoint_location}/'
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).format(course_key=unicode(self.course_id), checkpoint_location=checkpoint_location)
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self.assertEqual(
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reverification_service.start_verification(unicode(self.course_id), checkpoint_location),
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expected_url
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)
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def test_get_status(self):
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"""Test the verification statuses of a user for a given 'checkpoint'
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and 'course_id'.
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"""
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reverification_service = ReverificationService()
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self.assertIsNone(
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reverification_service.get_status(self.user.id, unicode(self.course_id), self.final_checkpoint_location)
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)
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checkpoint_obj = VerificationCheckpoint.objects.create(
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course_id=unicode(self.course_id),
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checkpoint_location=self.final_checkpoint_location
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)
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VerificationStatus.objects.create(checkpoint=checkpoint_obj, user=self.user, status='submitted')
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self.assertEqual(
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reverification_service.get_status(self.user.id, unicode(self.course_id), self.final_checkpoint_location),
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'submitted'
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)
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VerificationStatus.objects.create(checkpoint=checkpoint_obj, user=self.user, status='approved')
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self.assertEqual(
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reverification_service.get_status(self.user.id, unicode(self.course_id), self.final_checkpoint_location),
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'approved'
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)
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def test_skip_verification(self):
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"""
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Test adding skip attempt of a user for a reverification checkpoint.
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"""
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reverification_service = ReverificationService()
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VerificationCheckpoint.objects.create(
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course_id=unicode(self.course_id),
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checkpoint_location=self.final_checkpoint_location
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)
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reverification_service.skip_verification(self.user.id, unicode(self.course_id), self.final_checkpoint_location)
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self.assertEqual(
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SkippedReverification.objects.filter(user=self.user, course_id=self.course_id).count(),
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1
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)
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# now test that a user can have only one entry for a skipped
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# reverification for a course
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reverification_service.skip_verification(self.user.id, unicode(self.course_id), self.final_checkpoint_location)
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self.assertEqual(
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SkippedReverification.objects.filter(user=self.user, course_id=self.course_id).count(),
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1
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)
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# testing service for skipped attempt.
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self.assertEqual(
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reverification_service.get_status(self.user.id, unicode(self.course_id), self.final_checkpoint_location),
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'skipped'
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)
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def test_declined_verification_on_skip(self):
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"""Test that status with value 'declined' is added in credit
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requirement status model when a user skip's an ICRV.
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"""
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reverification_service = ReverificationService()
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checkpoint = VerificationCheckpoint.objects.create(
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course_id=unicode(self.course_id),
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checkpoint_location=self.final_checkpoint_location
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)
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# Create credit course and set credit requirements.
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CreditCourse.objects.create(course_key=self.course_key, enabled=True)
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set_credit_requirements(
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self.course_key,
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[
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{
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"namespace": "reverification",
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"name": checkpoint.checkpoint_location,
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"display_name": "Assessment 1",
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"criteria": {},
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}
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]
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)
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reverification_service.skip_verification(self.user.id, unicode(self.course_id), self.final_checkpoint_location)
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requirement_status = get_credit_requirement_status(
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self.course_key, self.user.username, 'reverification', checkpoint.checkpoint_location
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)
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self.assertEqual(SkippedReverification.objects.filter(user=self.user, course_id=self.course_id).count(), 1)
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self.assertEqual(len(requirement_status), 1)
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self.assertEqual(requirement_status[0].get('name'), checkpoint.checkpoint_location)
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self.assertEqual(requirement_status[0].get('status'), 'declined')
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def test_get_attempts(self):
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"""Check verification attempts count against a user for a given
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'checkpoint' and 'course_id'.
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"""
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reverification_service = ReverificationService()
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course_id = unicode(self.course_id)
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self.assertEqual(
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reverification_service.get_attempts(self.user.id, course_id, self.final_checkpoint_location),
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0
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)
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# now create a checkpoint and add user's entry against it then test
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# that the 'get_attempts' service method returns correct count
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checkpoint_obj = VerificationCheckpoint.objects.create(
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course_id=course_id,
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checkpoint_location=self.final_checkpoint_location
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)
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VerificationStatus.objects.create(checkpoint=checkpoint_obj, user=self.user, status='submitted')
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self.assertEqual(
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reverification_service.get_attempts(self.user.id, course_id, self.final_checkpoint_location),
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1
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)
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def test_not_in_verified_track(self):
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# No longer enrolled in a verified track
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self.enrollment.update_enrollment(mode=CourseMode.HONOR)
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# Should be marked as "skipped" (opted out)
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service = ReverificationService()
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status = service.get_status(self.user.id, unicode(self.course_id), self.final_checkpoint_location)
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self.assertEqual(status, service.NON_VERIFIED_TRACK)
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