Revert "Process SNS request triggered by a DVLA S3 update"

tests/app/notifications/rest/test_callbacks.py

@@ -1,4 +1,3 @@
-import pytest
 import uuid
 
 from datetime import datetime
@@ -7,73 +6,21 @@ from flask import json
 from freezegun import freeze_time
 
 import app.celery.tasks
-from app.errors import InvalidRequest
 from app.dao.notifications_dao import (
     get_notification_by_id
 )
 from app.models import NotificationStatistics
-from tests.app.notifications.test_notifications_ses_callback import ses_confirmation_callback
 from tests.app.conftest import sample_notification as create_sample_notification
 
 
-def test_dvla_callback_returns_400_with_invalid_request(client):
-    data = json.dumps({"foo": "bar"})
+def test_dvla_callback_should_not_need_auth(client):
+    data = json.dumps({"somekey": "somevalue"})
     response = client.post(
         path='/notifications/letter/dvla',
         data=data,
-        headers=[('Content-Type', 'application/json')]
-    )
-
-    json_resp = json.loads(response.get_data(as_text=True))
-
-    assert response.status_code == 400
-
-
-def test_dvla_callback_autoconfirms_subscription(client, mocker):
-    autoconfirm_mock = mocker.patch('app.notifications.notifications_letter_callback.autoconfirm_subscription')
-
-    data = ses_confirmation_callback()
-    response = client.post(
-        path='/notifications/letter/dvla',
-        data=data,
-        headers=[('Content-Type', 'application/json')]
-    )
+        headers=[('Content-Type', 'application/json')])
 
     assert response.status_code == 200
-    assert autoconfirm_mock.called
-
-
-def test_dvla_callback_autoconfirm_does_not_call_update_letter_notifications_task(client, mocker):
-    autoconfirm_mock = mocker.patch('app.notifications.notifications_letter_callback.autoconfirm_subscription')
-    update_task = \
-        mocker.patch('app.notifications.notifications_letter_callback.update_letter_notifications_statuses.apply_async')
-
-    data = ses_confirmation_callback()
-    response = client.post(
-        path='/notifications/letter/dvla',
-        data=data,
-        headers=[('Content-Type', 'application/json')]
-    )
-
-    assert response.status_code == 200
-    assert autoconfirm_mock.called
-    assert not update_task.called
-
-
-def test_dvla_callback_calls_update_letter_notifications_task(client, mocker):
-    update_task = \
-        mocker.patch('app.notifications.notifications_letter_callback.update_letter_notifications_statuses.apply_async')
-    data = _sample_sns_s3_callback()
-    response = client.post(
-        path='/notifications/letter/dvla',
-        data=data,
-        headers=[('Content-Type', 'application/json')]
-    )
-    json_resp = json.loads(response.get_data(as_text=True))
-
-    assert response.status_code == 200
-    assert update_task.called
-    update_task.assert_called_with(['bar.txt'], queue='notify')
 
 
 def test_firetext_callback_should_not_need_auth(client, mocker):
@@ -511,46 +458,3 @@ def test_firetext_callback_should_record_statsd(client, notify_db, notify_db_ses
 
 def get_notification_stats(service_id):
     return NotificationStatistics.query.filter_by(service_id=service_id).one()
-
-
-def _sample_sns_s3_callback():
-    return json.dumps({
-        "SigningCertURL": "foo.pem",
-        "UnsubscribeURL": "bar",
-        "Signature": "some-signature",
-        "Type": "Notification",
-        "Timestamp": "2016-05-03T08:35:12.884Z",
-        "SignatureVersion": "1",
-        "MessageId": "6adbfe0a-d610-509a-9c47-af894e90d32d",
-        "Subject": "Amazon S3 Notification",
-        "TopicArn": "sample-topic-arn",
-        "Message": {
-            "Records": [{
-                "eventVersion": "2.0",
-                "eventSource": "aws:s3",
-                "awsRegion": "eu-west-1",
-                "eventTime": "2017-05-03T08:35:12.826Z",
-                "eventName": "ObjectCreated:Put",
-                "userIdentity": {"principalId": "some-p-id"},
-                "requestParameters": {"sourceIPAddress": "8.8.8.8"},
-                "responseElements": {"x-amz-request-id": "some-req-id", "x-amz-id-2": "some-amz-id"},
-                "s3": {
-                    "s3SchemaVersion": "1.0",
-                    "configurationId": "some-config-id",
-                    "bucket": {
-                        "name": "some-bucket",
-                        "ownerIdentity": {"principalId": "some-p-id"},
-                        "arn": "some-bucket-arn"
-                    },
-                    "object": {
-                        "key": "bar.txt",
-                        "size": 200,
-                        "eTag": "some-etag",
-                        "versionId": "some-v-id",
-                        "sequencer": "some-seq"
-                    }
-                }
-            }
-            ]
-        }
-    })