class UpdateCourseKeySerializerTests(TestCase):
serializer_class = UpdateCourseKeySerializer
def setUp(self):
super(UpdateCourseKeySerializerTests, self).setUp()
self.course_run = CourseRunFactory()
self.request = RequestFactory()
self.user = UserFactory()
self.request.user = self.user
def get_expected_data(self):
return {
'lms_course_id': self.course_run.lms_course_id,
'changed_by': self.user
}
def test_validation(self):
self.course_run.lms_course_id = 'course-v1:edxTest+TC101+2016_Q1'
self.course_run.save() # pylint: disable=no-member
serializer = self.serializer_class(self.course_run, context={'request': self.request})
expected = serializer.validate(serializer.data)
self.assertEqual(self.get_expected_data(), expected)
def test_validation_error(self):
self.course_run.lms_course_id = 'wrong-course-id'
self.course_run.save() # pylint: disable=no-member
serializer = self.serializer_class(self.course_run)
with self.assertRaises(ValidationError):
serializer.validate(serializer.data)
class UpdateCourseKeySerializerTests(TestCase):
serializer_class = UpdateCourseKeySerializer
def setUp(self):
super(UpdateCourseKeySerializerTests, self).setUp()
self.course_run = CourseRunFactory()
self.request = RequestFactory()
self.user = UserFactory()
self.request.user = self.user
def get_expected_data(self):
return {
'lms_course_id': self.course_run.lms_course_id,
'changed_by': self.user
}
def test_validation(self):
self.course_run.lms_course_id = 'course-v1:edxTest+TC101+2016_Q1'
self.course_run.save() # pylint: disable=no-member
serializer = self.serializer_class(self.course_run)
serializer.context['request'] = self.request
expected = serializer.validate(serializer.data)
self.assertEqual(self.get_expected_data(), expected)
def test_validation_error(self):
self.course_run.lms_course_id = 'wrong-course-id'
self.course_run.save() # pylint: disable=no-member
serializer = self.serializer_class(self.course_run)
with self.assertRaises(ValidationError):
serializer.validate(serializer.data)
class CourseRunSerializerTests(TestCase):
serializer_class = CourseRunSerializer
def setUp(self):
super(CourseRunSerializerTests, self).setUp()
self.course_run = CourseRunFactory()
self.course_run.lms_course_id = 'course-v1:edX+DemoX+Demo_Course'
self.request = RequestFactory()
self.user = UserFactory()
self.request.user = self.user
self.course_state = CourseRunStateFactory(course_run=self.course_run, owner_role=PublisherUserRole.Publisher)
def get_expected_data(self):
return {
'lms_course_id': self.course_run.lms_course_id,
'changed_by': self.user,
'preview_url': self.course_run.preview_url
}
def test_validate_lms_course_id(self):
""" Verify that serializer raises error if 'lms_course_id' has invalid format. """
self.course_run.lms_course_id = 'invalid-course-id'
self.course_run.save() # pylint: disable=no-member
serializer = self.serializer_class(self.course_run)
with self.assertRaises(ValidationError):
serializer.validate_lms_course_id(self.course_run.lms_course_id)
def test_validate_preview_url(self):
""" Verify that serializer raises error if 'preview_url' has invalid format. """
self.course_run.preview_url = 'invalid-preview-url'
self.course_run.save() # pylint: disable=no-member
serializer = self.serializer_class(self.course_run)
with self.assertRaises(ValidationError):
serializer.validate_preview_url(self.course_run.preview_url)
def test_serializer_with_valid_data(self):
""" Verify that serializer validate course_run object. """
serializer = self.serializer_class(self.course_run, context={'request': self.request})
self.assertEqual(self.get_expected_data(), serializer.validate(serializer.data))
def test_update_preview_url(self):
""" Verify that course 'owner_role' will be changed to course_team after updating
course run with preview url.
"""
serializer = self.serializer_class(self.course_run)
serializer.update(self.course_run, serializer.data)
self.assertEqual(self.course_state.owner_role, PublisherUserRole.CourseTeam)
def test_update_lms_course_id(self):
""" Verify that 'changed_by' also updated after updating course_run's lms_course_id."""
self.course_run.preview_url = None
self.course_run.save()
serializer = self.serializer_class(self.course_run, context={'request': self.request})
serializer.update(self.course_run, serializer.validate(serializer.data))
self.assertEqual(self.course_run.lms_course_id, serializer.data['lms_course_id'])
self.assertEqual(self.course_run.changed_by, self.user)
class CourseRunSerializerTests(TestCase):
serializer_class = CourseRunSerializer
def setUp(self):
super(CourseRunSerializerTests, self).setUp()
self.course_run = CourseRunFactory()
self.course_run.lms_course_id = 'course-v1:edX+DemoX+Demo_Course'
self.request = RequestFactory()
self.user = UserFactory()
self.request.user = self.user
self.course_state = CourseRunStateFactory(
course_run=self.course_run, owner_role=PublisherUserRole.Publisher)
def get_expected_data(self):
""" Helper method which will return expected serialize data. """
return {
'lms_course_id': self.course_run.lms_course_id,
'changed_by': self.user,
'preview_url': self.course_run.preview_url
}
def test_validate_lms_course_id(self):
""" Verify that serializer raises error if 'lms_course_id' has invalid format. """
self.course_run.lms_course_id = 'invalid-course-id'
self.course_run.save() # pylint: disable=no-member
serializer = self.serializer_class(self.course_run)
with self.assertRaises(ValidationError):
serializer.validate_lms_course_id(self.course_run.lms_course_id)
def test_validate_preview_url(self):
""" Verify that serializer raises error if 'preview_url' has invalid format. """
self.course_run.preview_url = 'invalid-preview-url'
self.course_run.save() # pylint: disable=no-member
serializer = self.serializer_class(self.course_run)
with self.assertRaises(ValidationError):
serializer.validate_preview_url(self.course_run.preview_url)
def test_serializer_with_valid_data(self):
""" Verify that serializer validate course_run object. """
serializer = self.serializer_class(self.course_run,
context={'request': self.request})
self.assertEqual(self.get_expected_data(),
serializer.validate(serializer.data))
def test_update_preview_url(self):
""" Verify that course 'owner_role' will be changed to course_team after updating
course run with preview url.
"""
self.course_run.preview_url = ''
self.course_run.save()
serializer = self.serializer_class(self.course_run)
serializer.update(self.course_run,
{'preview_url': 'https://example.com/abc/course'})
self.assertEqual(self.course_state.owner_role,
PublisherUserRole.CourseTeam)
self.assertEqual(self.course_run.preview_url,
serializer.data['preview_url'])
def test_update_lms_course_id(self):
""" Verify that 'changed_by' also updated after updating course_run's lms_course_id."""
self.course_run.preview_url = None
self.course_run.save()
serializer = self.serializer_class(self.course_run,
context={'request': self.request})
serializer.update(self.course_run,
serializer.validate(serializer.data))
self.assertEqual(self.course_run.lms_course_id,
serializer.data['lms_course_id'])
self.assertEqual(self.course_run.changed_by, self.user)
def test_update_with_transaction_rollback(self):
"""
Verify that transaction roll backed if an error occurred.
"""
self.course_run.preview_url = ''
self.course_run.save()
serializer = self.serializer_class(self.course_run)
with self.assertRaises(Exception):
serializer.update(self.course_run, {'preview_url': 'invalid_url'})
self.assertFalse(self.course_run.preview_url)
def test_transaction_roll_back_with_error_on_email(self):
"""
Verify that transaction is roll backed if error occurred during email sending.
"""
toggle_switch('enable_publisher_email_notifications', True)
self.course_run.preview_url = ''
self.course_run.save()
serializer = self.serializer_class(self.course_run)
self.assertEqual(self.course_run.course_run_state.owner_role,
PublisherUserRole.Publisher)
with self.assertRaises(Exception):
serializer.update(
self.course_run,
{'preview_url': 'https://example.com/abc/course'})
self.course_run = CourseRun.objects.get(id=self.course_run.id)
self.assertFalse(self.course_run.preview_url)
# Verify that owner role not changed.
self.assertEqual(self.course_run.course_run_state.owner_role,
PublisherUserRole.Publisher)
class CourseRunSerializerTests(TestCase):
serializer_class = CourseRunSerializer
def setUp(self):
super(CourseRunSerializerTests, self).setUp()
self.course_run = CourseRunFactory()
self.course_run.lms_course_id = 'course-v1:edX+DemoX+Demo_Course'
self.person = PersonFactory()
self.discovery_course_run = DiscoveryCourseRunFactory(
key=self.course_run.lms_course_id, staff=[self.person])
self.request = RequestFactory()
self.user = UserFactory()
self.request.user = self.user
self.course_state = CourseRunStateFactory(
course_run=self.course_run, owner_role=PublisherUserRole.Publisher)
def get_expected_data(self):
""" Helper method which will return expected serialize data. """
return {
'lms_course_id': self.course_run.lms_course_id,
'changed_by': self.user,
'preview_url': self.course_run.preview_url
}
def test_validate_lms_course_id(self):
""" Verify that serializer raises error if 'lms_course_id' has invalid format. """
self.course_run.lms_course_id = 'invalid-course-id'
self.course_run.save()
serializer = self.serializer_class(self.course_run)
with self.assertRaises(ValidationError):
serializer.validate_lms_course_id(self.course_run.lms_course_id)
def test_validate_preview_url(self):
""" Verify that serializer raises error if 'preview_url' has invalid format. """
serializer = self.serializer_class(self.course_run,
context={'request': self.request})
with self.assertRaises(ValidationError):
serializer.validate({'preview_url': 'invalid-url'})
def test_serializer_with_valid_data(self):
""" Verify that serializer validate course_run object. """
serializer = self.serializer_class(self.course_run,
context={'request': self.request})
self.assertEqual(self.get_expected_data(),
serializer.validate(serializer.data))
def test_update_preview_url(self):
""" Verify that course 'owner_role' will be changed to course_team after updating
course run with preview url.
"""
self.discovery_course_run.slug = ''
self.discovery_course_run.save(suppress_publication=True)
serializer = self.serializer_class(self.course_run,
context={'request': self.request})
serializer.update(self.course_run,
{'preview_url': 'https://example.com/abc/course'})
self.assertEqual(self.course_state.owner_role,
PublisherUserRole.CourseTeam)
self.assertEqual(
self.course_run.preview_url.rsplit('/', 1)[-1], 'course')
def test_update_preview_url_no_op(self):
""" Verify we don't push to marketing if no change required """
self.discovery_course_run.slug = ''
self.discovery_course_run.save(suppress_publication=True)
toggle_switch('publish_course_runs_to_marketing_site')
serializer = self.serializer_class(self.course_run,
context={'request': self.request})
mock_path = 'course_discovery.apps.course_metadata.publishers.CourseRunMarketingSitePublisher.publish_obj'
with mock.patch(mock_path) as mock_save:
serializer.update(
self.course_run,
{'preview_url': 'https://example.com/abc/course'})
self.assertEqual(mock_save.call_count, 1)
# Now when we update a second time, there should be nothing to do, call count should remain at 1
serializer.update(
self.course_run,
{'preview_url': 'https://example.com/abc/course'})
self.assertEqual(mock_save.call_count, 1)
def test_update_preview_url_slug_exists(self):
""" Verify we don't push to marketing if no change required """
DiscoveryCourseRunFactory(
title='course') # will create the slug 'course'
serializer = self.serializer_class(self.course_run,
context={'request': self.request})
with self.assertRaises(Exception) as cm:
serializer.update(
self.course_run,
{'preview_url': 'https://example.com/abc/course'})
self.assertEqual(cm.exception.args[0],
'Preview URL already in use for another course')
def test_update_lms_course_id(self):
""" Verify that 'changed_by' also updated after updating course_run's lms_course_id."""
serializer = self.serializer_class(self.course_run,
context={'request': self.request})
serializer.update(self.course_run,
serializer.validate(serializer.data))
self.assertEqual(self.course_run.lms_course_id,
serializer.data['lms_course_id'])
self.assertEqual(self.course_run.changed_by, self.user)
def test_update_with_transaction_rollback(self):
"""
Verify that transaction roll backed if an error occurred.
"""
serializer = self.serializer_class(self.course_run)
with self.assertRaises(Exception):
serializer.update(self.course_run, {'preview_url': 'invalid_url'})
self.assertFalse(self.course_run.preview_url)
def test_transaction_roll_back_with_error_on_email(self):
"""
Verify that transaction is roll backed if error occurred during email sending.
"""
toggle_switch('enable_publisher_email_notifications', True)
serializer = self.serializer_class(self.course_run)
self.assertEqual(self.course_run.course_run_state.owner_role,
PublisherUserRole.Publisher)
with self.assertRaises(Exception):
serializer.update(
self.course_run,
{'preview_url': 'https://example.com/abc/course'})
self.course_run = CourseRun.objects.get(id=self.course_run.id)
self.assertFalse(self.course_run.preview_url)
# Verify that owner role not changed.
self.assertEqual(self.course_run.course_run_state.owner_role,
PublisherUserRole.Publisher)