Files
notifications-api/tests/app/celery/test_broadcast_message_tasks.py
Leo Hemsted eca37d0853 add send_broadcast_message task
task takes a brodcast_message_id, and makes a post to the cbc-proxy
for now, hardcode the url to the notify stub. the stub requires template
as the admin/api get it, so use the marshmallow schema to json dump it.
Note - this also required us to tweak the BroadcastMessage.serialize
function so that it converts uuids in to ids - flask's jsonify function
does that for free but requests.post doesn't sadly.

if the request fails (either 4xx or 5xx) just raise an exception and let
it bubble up for now - in the future we'll add retry logic
2020-07-09 18:23:30 +01:00

62 lines
2.7 KiB
Python

import pytest
import requests_mock
from requests import RequestException
from app.dao.templates_dao import dao_update_template
from app.models import BROADCAST_TYPE, BroadcastStatusType
from app.celery.broadcast_message_tasks import send_broadcast_message
from tests.app.db import create_template, create_broadcast_message
def test_send_broadcast_message_sends_data_correctly(sample_service):
t = create_template(sample_service, BROADCAST_TYPE)
bm = create_broadcast_message(t, areas=['london'], status=BroadcastStatusType.BROADCASTING)
with requests_mock.Mocker() as request_mock:
request_mock.post("http://test-cbc-proxy/broadcasts/stub-1", json={'valid': 'true'}, status_code=200)
send_broadcast_message(broadcast_message_id=str(bm.id))
assert request_mock.call_count == 1
assert request_mock.request_history[0].method == 'POST'
assert request_mock.request_history[0].headers["Content-type"] == "application/json"
cbc_json = request_mock.request_history[0].json()
assert cbc_json['template']['id'] == str(t.id)
assert cbc_json['template']['template_type'] == BROADCAST_TYPE
assert cbc_json['broadcast_message']['areas'] == ['london']
def test_send_broadcast_message_sends_old_version_of_template(sample_service):
t = create_template(sample_service, BROADCAST_TYPE, content='first content')
bm = create_broadcast_message(t, areas=['london'], status=BroadcastStatusType.BROADCASTING)
t.content = 'second content'
dao_update_template(t)
assert t.version == 2
with requests_mock.Mocker() as request_mock:
request_mock.post("http://test-cbc-proxy/broadcasts/stub-1", json={'valid': 'true'}, status_code=200)
send_broadcast_message(broadcast_message_id=str(bm.id))
assert request_mock.call_count == 1
assert request_mock.request_history[0].method == 'POST'
assert request_mock.request_history[0].headers["Content-type"] == "application/json"
cbc_json = request_mock.request_history[0].json()
assert cbc_json['template']['id'] == str(t.id)
assert cbc_json['template']['version'] == 1
assert cbc_json['template']['content'] == 'first content'
def test_send_broadcast_message_errors(sample_service):
t = create_template(sample_service, BROADCAST_TYPE)
bm = create_broadcast_message(t, status=BroadcastStatusType.BROADCASTING)
with requests_mock.Mocker() as request_mock:
request_mock.post("http://test-cbc-proxy/broadcasts/stub-1", text='503 bad gateway', status_code=503)
# we're not retrying or anything for the moment - but this'll ensure any exception gets logged
with pytest.raises(RequestException) as ex:
send_broadcast_message(broadcast_message_id=str(bm.id))
assert ex.value.response.status_code == 503