feat!: upgrading api to DRF.

lms/djangoapps/instructor/tests/test_certificates.py

@@ -488,9 +488,7 @@ def test_certificate_exception_missing_username_and_email_error(self):
         assert not res_json['success']
 
         # Assert Error Message
-        assert res_json['message'] ==\
-               'Student username/email field is required and can not be empty.' \
-               ' Kindly fill in username/email and then press "Add to Exception List" button.'
+        assert res_json['message'] == {'user': ['This field may not be blank.']}
 
     def test_certificate_exception_duplicate_user_error(self):
         """
@@ -604,6 +602,34 @@ def test_certificate_exception_removed_successfully(self):
         # Verify that certificate exception does not exist
         assert not certs_api.is_on_allowlist(self.user2, self.course.id)
 
+    def test_certificate_exception_removed_successfully_form_url(self):
+        """
+        In case of deletion front-end is sending content-type x-www-form-urlencoded.
+        Just to handle that some logic added in api and this test is for that part.
+        Test certificates exception removal api endpoint returns success status
+        when called with valid course key and certificate exception id
+        """
+        GeneratedCertificateFactory.create(
+            user=self.user2,
+            course_id=self.course.id,
+            status=CertificateStatuses.downloadable,
+            grade='1.0'
+        )
+        # Verify that certificate exception exists
+        assert certs_api.is_on_allowlist(self.user2, self.course.id)
+
+        response = self.client.post(
+            self.url,
+            data=json.dumps(self.certificate_exception_in_db),
+            content_type='application/x-www-form-urlencoded',
+            REQUEST_METHOD='DELETE'
+        )
+        # Assert successful request processing
+        assert response.status_code == 204
+
+        # Verify that certificate exception does not exist
+        assert not certs_api.is_on_allowlist(self.user2, self.course.id)
+
     def test_remove_certificate_exception_invalid_request_error(self):
         """
         Test certificates exception removal api endpoint returns error
@@ -1104,6 +1130,7 @@ def test_invalid_user_name_error(self):
         # Assert 400 status code in response
         assert response.status_code == 400
         res_json = json.loads(response.content.decode('utf-8'))
+
         # Assert Error Message
         assert res_json['message'] == f'{invalid_user} does not exist in the LMS. Please check your spelling and retry.'
 
@@ -1122,6 +1149,7 @@ def test_no_generated_certificate_error(self):
         # Assert 400 status code in response
         assert response.status_code == 400
         res_json = json.loads(response.content.decode('utf-8'))
+
         # Assert Error Message
         assert res_json['message'] == f'The student {self.enrolled_user_2.username} does not have certificate for the course {self.course.number}. Kindly verify student username/email and the selected course are correct and try again.'  # pylint: disable=line-too-long