100 lines
3.7 KiB
Python
100 lines
3.7 KiB
Python
"""
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Unit tests for ProgramEnrollment models.
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"""
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from __future__ import unicode_literals
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from uuid import uuid4
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from django.test import TestCase
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from lms.djangoapps.program_enrollments.models import ProgramEnrollment
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from student.tests.factories import UserFactory
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class ProgramEnrollmentModelTests(TestCase):
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"""
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Tests for the ProgramEnrollment model.
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"""
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def setUp(self):
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"""
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Set up the test data used in the specific tests
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"""
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super(ProgramEnrollmentModelTests, self).setUp()
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self.user = UserFactory.create()
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self.program_uuid = uuid4()
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self.other_program_uuid = uuid4()
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self.enrollment = ProgramEnrollment.objects.create(
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user=self.user,
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external_user_key='abc',
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program_uuid=self.program_uuid,
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curriculum_uuid=uuid4(),
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status='enrolled'
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)
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def test_bulk_read_by_student_key(self):
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curriculum_a = uuid4()
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curriculum_b = uuid4()
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enrollments = []
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student_data = {}
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for i in xrange(5):
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# This will give us 4 program enrollments for self.program_uuid
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# and 1 enrollment for self.other_program_uuid
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user_curriculum = curriculum_b if i % 2 else curriculum_a
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user_status = 'pending' if i % 2 else 'enrolled'
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user_program = self.other_program_uuid if i == 4 else self.program_uuid
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user_key = 'student-{}'.format(i)
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enrollments.append(
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ProgramEnrollment.objects.create(
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user=None,
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external_user_key=user_key,
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program_uuid=user_program,
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curriculum_uuid=user_curriculum,
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status=user_status,
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)
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)
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student_data[user_key] = {'curriculum_uuid': user_curriculum}
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enrollment_records = ProgramEnrollment.bulk_read_by_student_key(self.program_uuid, student_data)
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expected = {
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'student-0': {'curriculum_uuid': curriculum_a, 'status': 'enrolled', 'program_uuid': self.program_uuid},
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'student-1': {'curriculum_uuid': curriculum_b, 'status': 'pending', 'program_uuid': self.program_uuid},
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'student-2': {'curriculum_uuid': curriculum_a, 'status': 'enrolled', 'program_uuid': self.program_uuid},
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'student-3': {'curriculum_uuid': curriculum_b, 'status': 'pending', 'program_uuid': self.program_uuid},
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}
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assert expected == {
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enrollment.external_user_key: {
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'curriculum_uuid': enrollment.curriculum_uuid,
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'status': enrollment.status,
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'program_uuid': enrollment.program_uuid,
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}
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for enrollment in enrollment_records
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}
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def test_user_retirement(self):
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"""
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Test that the external_user_key is uccessfully retired for a user's program enrollments and history.
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"""
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new_status = 'withdrawn'
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self.enrollment.status = new_status
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self.enrollment.save()
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# Ensure that all the records had values for external_user_key
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self.assertEquals(self.enrollment.external_user_key, 'abc')
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self.assertTrue(self.enrollment.historical_records.all())
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for record in self.enrollment.historical_records.all():
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self.assertEquals(record.external_user_key, 'abc')
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ProgramEnrollment.retire_user(self.user.id)
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self.enrollment.refresh_from_db()
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# Ensure those values are retired
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self.assertEquals(self.enrollment.external_user_key, None)
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self.assertTrue(self.enrollment.historical_records.all())
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for record in self.enrollment.historical_records.all():
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self.assertEquals(record.external_user_key, None)
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