Merge pull request #11080 from edx/saleem-latif/SOL-1529
SOL-1529: Allow PMs to Invalidate Certificates
This commit is contained in:
Matt Drayer
@@ -845,3 +845,202 @@ class CertificatesTest(BaseInstructorDashboardTest):
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' below to send the certificate.',
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self.certificates_section.message.text
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)
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@attr('shard_1')
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class CertificateInvalidationTest(BaseInstructorDashboardTest):
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"""
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Tests for Certificates functionality on instructor dashboard.
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"""
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@classmethod
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def setUpClass(cls):
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super(CertificateInvalidationTest, cls).setUpClass()
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# Create course fixture once each test run
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CourseFixture(
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org='test_org',
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number='335535897951379478207964576572017930000',
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run='test_run',
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display_name='Test Course 335535897951379478207964576572017930000',
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).install()
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def setUp(self):
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super(CertificateInvalidationTest, self).setUp()
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# set same course number as we have in fixture json
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self.course_info['number'] = "335535897951379478207964576572017930000"
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# we have created a user with this id in fixture, and created a generated certificate for it.
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self.student_id = "99"
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self.student_name = "testcert"
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self.student_email = "cert@example.com"
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# Enroll above test user in the course
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AutoAuthPage(
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self.browser,
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username=self.student_name,
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email=self.student_email,
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course_id=self.course_id,
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).visit()
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self.test_certificate_config = {
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'id': 1,
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'name': 'Certificate name',
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'description': 'Certificate description',
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'course_title': 'Course title override',
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'signatories': [],
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'version': 1,
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'is_active': True
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}
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self.cert_fixture = CertificateConfigFixture(self.course_id, self.test_certificate_config)
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self.cert_fixture.install()
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self.user_name, self.user_id = self.log_in_as_instructor()
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self.instructor_dashboard_page = self.visit_instructor_dashboard()
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self.certificates_section = self.instructor_dashboard_page.select_certificates()
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disable_animations(self.certificates_section)
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def test_instructor_can_invalidate_certificate(self):
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"""
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Scenario: On the Certificates tab of the Instructor Dashboard, Instructor can add a certificate
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invalidation to invalidation list.
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Given that I am on the Certificates tab on the Instructor Dashboard
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When I fill in student username and notes fields and click 'Add Exception' button
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Then new certificate exception should be visible in certificate exceptions list
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"""
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notes = 'Test Notes'
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# Add a student to certificate invalidation list
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self.certificates_section.add_certificate_invalidation(self.student_name, notes)
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self.assertIn(self.student_name, self.certificates_section.last_certificate_invalidation.text)
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self.assertIn(notes, self.certificates_section.last_certificate_invalidation.text)
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# Validate success message
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self.assertIn(
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"Certificate has been successfully invalidated for {user}.".format(user=self.student_name),
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self.certificates_section.certificate_invalidation_message.text
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)
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# Verify that added invalidations are also synced with backend
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# Revisit Page
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self.certificates_section.refresh()
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# wait for the certificate invalidations section to render
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self.certificates_section.wait_for_certificate_invalidations_section()
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# validate certificate invalidation is visible in certificate invalidation list
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self.assertIn(self.student_name, self.certificates_section.last_certificate_invalidation.text)
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self.assertIn(notes, self.certificates_section.last_certificate_invalidation.text)
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def test_instructor_can_re_validate_certificate(self):
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"""
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Scenario: On the Certificates tab of the Instructor Dashboard, Instructor can re-validate certificate.
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Given that I am on the certificates tab on the Instructor Dashboard
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AND there is a certificate invalidation in certificate invalidation table
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When I click "Remove from Invalidation Table" button
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Then certificate is re-validated and removed from certificate invalidation table.
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"""
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notes = 'Test Notes'
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# Add a student to certificate invalidation list
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self.certificates_section.add_certificate_invalidation(self.student_name, notes)
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self.assertIn(self.student_name, self.certificates_section.last_certificate_invalidation.text)
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self.assertIn(notes, self.certificates_section.last_certificate_invalidation.text)
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# Verify that added invalidations are also synced with backend
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# Revisit Page
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self.certificates_section.refresh()
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# wait for the certificate invalidations section to render
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self.certificates_section.wait_for_certificate_invalidations_section()
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# click "Remove from Invalidation Table" button next to certificate invalidation
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self.certificates_section.remove_first_certificate_invalidation()
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# validate certificate invalidation is removed from the list
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self.assertNotIn(self.student_name, self.certificates_section.last_certificate_invalidation.text)
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self.assertNotIn(notes, self.certificates_section.last_certificate_invalidation.text)
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self.assertIn(
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"The certificate for this learner has been re-validated and the system is "
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"re-running the grade for this learner.",
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self.certificates_section.certificate_invalidation_message.text
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)
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def test_error_on_empty_user_name_or_email(self):
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"""
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Scenario: On the Certificates tab of the Instructor Dashboard, Instructor should see error message if he clicks
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"Invalidate Certificate" button without entering student username or email.
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Given that I am on the certificates tab on the Instructor Dashboard
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When I click "Invalidate Certificate" button without entering student username/email.
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Then I see following error message
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"Student username/email field is required and can not be empty."
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"Kindly fill in username/email and then press "Invalidate Certificate" button."
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"""
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# Click "Invalidate Certificate" with empty student username/email field
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self.certificates_section.fill_certificate_invalidation_user_name_field("")
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self.certificates_section.click_invalidate_certificate_button()
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self.certificates_section.wait_for_ajax()
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self.assertIn(
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u'Student username/email field is required and can not be empty. '
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u'Kindly fill in username/email and then press "Invalidate Certificate" button.',
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self.certificates_section.certificate_invalidation_message.text
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)
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def test_error_on_invalid_user(self):
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"""
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Scenario: On the Certificates tab of the Instructor Dashboard, Instructor should see error message if
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the student entered for certificate invalidation does not exist.
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Given that I am on the certificates tab on the Instructor Dashboard
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When I click "Invalidate Certificate"
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AND the username entered does not exist in the system
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Then I see following error message
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"Student username/email field is required and can not be empty."
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"Kindly fill in username/email and then press "Invalidate Certificate" button."
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"""
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invalid_user = "invalid_test_user"
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# Click "Invalidate Certificate" with invalid student username/email
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self.certificates_section.fill_certificate_invalidation_user_name_field(invalid_user)
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self.certificates_section.click_invalidate_certificate_button()
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self.certificates_section.wait_for_ajax()
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self.assertIn(
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u"{user} does not exist in the LMS. Please check your spelling and retry.".format(user=invalid_user),
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self.certificates_section.certificate_invalidation_message.text
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)
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def test_user_not_enrolled_error(self):
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"""
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Scenario: On the Certificates tab of the Instructor Dashboard, Instructor should see error message if
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the student entered for certificate invalidation is not enrolled in the course.
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Given that I am on the certificates tab on the Instructor Dashboard
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When I click "Invalidate Certificate"
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AND the username entered is not enrolled in the current course
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Then I see following error message
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"{user} is not enrolled in this course. Please check your spelling and retry."
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"""
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new_user = 'test_user_{uuid}'.format(uuid=self.unique_id[6:12])
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new_email = 'test_user_{uuid}@example.com'.format(uuid=self.unique_id[6:12])
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# Create a new user who is not enrolled in the course
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AutoAuthPage(self.browser, username=new_user, email=new_email).visit()
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# Login as instructor and visit Certificate Section of Instructor Dashboard
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self.user_name, self.user_id = self.log_in_as_instructor()
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self.instructor_dashboard_page.visit()
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self.certificates_section = self.instructor_dashboard_page.select_certificates()
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# Click 'Invalidate Certificate' button with not enrolled student
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self.certificates_section.wait_for_certificate_invalidations_section()
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self.certificates_section.fill_certificate_invalidation_user_name_field(new_user)
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self.certificates_section.click_invalidate_certificate_button()
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self.certificates_section.wait_for_ajax()
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self.assertIn(
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u"{user} is not enrolled in this course. Please check your spelling and retry.".format(user=new_user),
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self.certificates_section.certificate_invalidation_message.text
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)
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