62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
"""
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Unit Tests for the Certificate service
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"""
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from lms.djangoapps.certificates.models import CertificateStatuses, GeneratedCertificate
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from lms.djangoapps.certificates.services import CertificateService
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from lms.djangoapps.certificates.tests.factories import GeneratedCertificateFactory
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from student.tests.factories import UserFactory
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from xmodule.modulestore.tests.django_utils import ModuleStoreTestCase
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from xmodule.modulestore.tests.factories import CourseFactory
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class CertificateServiceTests(ModuleStoreTestCase):
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"""
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Tests for the Certificate service
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"""
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def setUp(self):
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super(CertificateServiceTests, self).setUp()
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self.service = CertificateService()
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self.course = CourseFactory()
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self.user = UserFactory()
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self.user_id = self.user.id
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self.course_id = self.course.id
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GeneratedCertificateFactory.create(
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status=CertificateStatuses.downloadable,
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user=self.user,
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course_id=self.course.id,
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grade=1.0
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)
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def generated_certificate_to_dict(self, generated_certificate):
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"""
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Converts a Generated Certificate instance to a Python dictionary
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"""
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return {
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'verify_uuid': generated_certificate.verify_uuid,
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'download_uuid': generated_certificate.download_uuid,
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'download_url': generated_certificate.download_url,
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'grade': generated_certificate.grade,
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'status': generated_certificate.status
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}
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def test_invalidate_certificate(self):
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"""
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Verify that CertificateService invalidates the user certificate
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"""
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self.service.invalidate_certificate(self.user_id, self.course_id)
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invalid_generated_certificate = GeneratedCertificate.objects.get(
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user=self.user_id,
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course_id=self.course_id
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)
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self.assertDictEqual(
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self.generated_certificate_to_dict(invalid_generated_certificate),
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{
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'verify_uuid': '',
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'download_uuid': '',
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'download_url': '',
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'grade': '',
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'status': CertificateStatuses.unavailable
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}
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)
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