def test_get_course_catalogs_for_failure(self, mock_exception):
"""
Verify that the course catalogs list view "course_catalogs" returns
empty results list in case the Course Discovery API fails to return
data.
"""
self.mock_course_discovery_api_for_catalogs_with_failure(
ConnectionError)
request = self.prepare_request('/api/v2/coupons/course_catalogs/')
response = CatalogViewSet().course_catalogs(request)
self.assertTrue(mock_exception.called)
self.assertEqual(response.data.get('results'), [])
def test_course_catalogs_for_single_page_api_response(
self, url, catalog_name_list, sorted_catalog_name_list):
"""
Test course catalogs list view "course_catalogs" for valid response
with catalogs in alphabetical order.
"""
self.mock_course_discovery_api_for_catalogs(catalog_name_list)
request = self.prepare_request(url)
response = CatalogViewSet().course_catalogs(request)
self.assertEqual(response.status_code, 200)
# Validate that the catalogs are sorted by name in alphabetical order
self._assert_get_course_catalogs_response_with_order(
response, sorted_catalog_name_list)