Files
notifications-api/tests/app/v2/broadcast/test_post_broadcast.py
Pea Tyczynska a4c20e8ba6 Return 404 if reference from cancel message does not match
If the reference from cancel CAP XML we received via API does not
match with any existing broadcast, return 404.

Do the same if service id doesn't match.

Also refactor code to cancel broadcast out into separate function

It should be a separate function that is only called by create_broadcast
function. This will prevent create_broadcast from becoming too
big and complex and doing too many things.
2022-01-19 15:42:27 +00:00

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from unittest.mock import ANY
import pytest
from flask import json
from app.dao.broadcast_message_dao import (
dao_get_broadcast_message_by_id_and_service_id,
)
from tests import create_service_authorization_header
from . import sample_cap_xml_documents
def test_broadcast_for_service_without_permission_returns_400(
client,
sample_service,
):
auth_header = create_service_authorization_header(service_id=sample_service.id)
response = client.post(
path='/v2/broadcast',
data='',
headers=[('Content-Type', 'application/json'), auth_header],
)
assert response.status_code == 400
assert response.get_json()['errors'][0]['message'] == (
'Service is not allowed to send broadcast messages'
)
def test_post_broadcast_non_cap_xml_returns_415(
client,
sample_broadcast_service,
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
response = client.post(
path='/v2/broadcast',
data=json.dumps({
'content': 'This is a test',
'reference': 'abc123',
'category': 'Other',
'areas': [
{
'name': 'Hackney Marshes',
'polygons': [[
[-0.038280487060546875, 51.55738264619775],
[-0.03184318542480469, 51.553913882566754],
[-0.023174285888671875, 51.55812972989382],
[-0.023174285888671999, 51.55812972989999],
[-0.029869079589843747, 51.56165153059717],
[-0.038280487060546875, 51.55738264619775],
]],
},
],
}),
headers=[('Content-Type', 'application/json'), auth_header],
)
assert response.status_code == 415
assert json.loads(response.get_data(as_text=True)) == {
'errors': [{
'error': 'BadRequestError',
'message': 'Content type application/json not supported'
}],
'status_code': 415,
}
def test_valid_post_cap_xml_broadcast_returns_201(
client,
sample_broadcast_service,
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
response = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.WAINFLEET,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response.status_code == 201
response_json = json.loads(response.get_data(as_text=True))
assert response_json['approved_at'] is None
assert response_json['approved_by_id'] is None
assert response_json['areas']['names'] == [
'River Steeping in Wainfleet All Saints'
]
assert response_json['cancelled_at'] is None
assert response_json['cancelled_by_id'] is None
assert response_json['content'].startswith(
'A severe flood warning has been issued. Storm Dennis'
)
assert response_json['content'].endswith(
'closely monitoring the situation throughout the night. '
)
assert response_json['reference'] == '50385fcb0ab7aa447bbd46d848ce8466E'
assert response_json['cap_event'] == '053/055 Issue Severe Flood Warning EA'
assert response_json['created_at'] # datetime generated by the DB so cant freeze it
assert response_json['created_by_id'] is None
assert response_json['finishes_at'] is None
assert response_json['id'] == ANY
assert response_json['personalisation'] is None
assert response_json['service_id'] == str(sample_broadcast_service.id)
assert len(response_json['areas']['simple_polygons']) == 1
assert len(response_json['areas']['simple_polygons'][0]) == 29
assert response_json['areas']['simple_polygons'][0][0] == [53.10569, 0.24453]
assert response_json['areas']['simple_polygons'][0][-1] == [53.10569, 0.24453]
assert response_json['areas']['names'] == ['River Steeping in Wainfleet All Saints']
assert 'ids' not in response_json['areas'] # only for broadcasts created in Admin
assert response_json['starts_at'] is None
assert response_json['status'] == 'pending-approval'
assert response_json['template_id'] is None
assert response_json['template_name'] is None
assert response_json['template_version'] is None
assert response_json['updated_at'] is None
def test_valid_cancel_broadcast_request_rejects_unapproved_alert_and_returns_201(
client,
sample_broadcast_service,
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
# create a broadcast
response_for_create = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.WAINFLEET,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response_for_create.status_code == 201
response_json_for_create = json.loads(response_for_create.get_data(as_text=True))
assert response_json_for_create['cancelled_at'] is None
assert response_json_for_create['cancelled_by_id'] is None
assert response_json_for_create['reference'] == '50385fcb0ab7aa447bbd46d848ce8466E'
assert response_json_for_create['status'] == 'pending-approval'
# cancel broadcast
response_for_cancel = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.WAINFLEET_CANCEL,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response_for_cancel.status_code == 201
response_json_for_reject = json.loads(response_for_cancel.get_data(as_text=True))
assert response_json_for_reject['reference'] == response_json_for_create['reference']
assert response_json_for_reject['status'] == 'rejected'
assert response_json_for_reject['updated_at'] is not None
def test_valid_cancel_broadcast_request_cancels_active_alert_and_returns_201(
client,
sample_broadcast_service,
notify_db,
notify_db_session,
mocker
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
# create a broadcast
response_for_create = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.WAINFLEET,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response_for_create.status_code == 201
response_json_for_create = json.loads(response_for_create.get_data(as_text=True))
assert response_json_for_create['cancelled_at'] is None
assert response_json_for_create['cancelled_by_id'] is None
assert response_json_for_create['reference'] == '50385fcb0ab7aa447bbd46d848ce8466E'
assert response_json_for_create['status'] == 'pending-approval'
# approve broadcast
broadcast_message = dao_get_broadcast_message_by_id_and_service_id(
response_json_for_create["id"], response_json_for_create["service_id"]
)
broadcast_message.status = 'broadcasting'
# cancel broadcast
mock_task = mocker.patch('app.celery.broadcast_message_tasks.send_broadcast_event.apply_async')
response_for_cancel = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.WAINFLEET_CANCEL,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response_for_cancel.status_code == 201
assert len(broadcast_message.events) == 1
alert_event = broadcast_message.events[0]
mock_task.assert_called_once_with(kwargs={'broadcast_event_id': str(alert_event.id)}, queue='broadcast-tasks')
assert broadcast_message.status == 'cancelled'
assert broadcast_message.cancelled_at is not None
assert broadcast_message.cancelled_by_id is None # broadcast cancelled via API, so not by any single user
assert broadcast_message.updated_at is not None
def test_cancel_request_does_not_cancel_broadcast_if_reference_does_not_match(
client,
sample_broadcast_service
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
# create a broadcast
response_for_create = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.WINDEMERE,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response_for_create.status_code == 201
response_json_for_create = json.loads(response_for_create.get_data(as_text=True))
assert response_json_for_create['cancelled_at'] is None
assert response_json_for_create['cancelled_by_id'] is None
assert response_json_for_create['reference'] == '4f6d28b10ab7aa447bbd46d85f1e9effE'
assert response_json_for_create['status'] == 'pending-approval'
# try to cancel broadcast, but reference doesn't match
response_for_cancel = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.WAINFLEET_CANCEL,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response_for_cancel.status_code == 404
response = json.loads(response_for_cancel.get_data(as_text=True))
expected_error_message = "Broadcast message reference and service id didn't match with any existing broadcasts"
assert response["errors"][0]["message"] == expected_error_message
def test_large_polygon_is_simplified(
client,
sample_broadcast_service,
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
response = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.WINDEMERE,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response.status_code == 201
response_json = json.loads(response.get_data(as_text=True))
assert len(response_json['areas']['simple_polygons']) == 1
assert len(response_json['areas']['simple_polygons'][0]) == 110
assert response_json['areas']['simple_polygons'][0][0] == [54.419546, -2.988521]
assert response_json['areas']['simple_polygons'][0][-1] == [54.419546, -2.988521]
@pytest.mark.parametrize("training_mode_service", [True, False])
def test_valid_post_cap_xml_broadcast_sets_stubbed_to_true_for_training_mode_services(
client,
sample_broadcast_service,
training_mode_service
):
sample_broadcast_service.restricted = training_mode_service
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
response = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.WAINFLEET,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response.status_code == 201
response_json = json.loads(response.get_data(as_text=True))
broadcast_message = dao_get_broadcast_message_by_id_and_service_id(
response_json['id'], sample_broadcast_service.id
)
assert broadcast_message.stubbed == training_mode_service
@pytest.mark.parametrize('xml_document', (
'<alert>Oh no</alert>',
'<?xml version="1.0" encoding="utf-8" ?><foo><bar/></foo>',
))
def test_invalid_post_cap_xml_broadcast_returns_400(
client,
sample_broadcast_service,
xml_document,
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
response = client.post(
path='/v2/broadcast',
data=xml_document,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response.status_code == 400
assert json.loads(response.get_data(as_text=True)) == {
'errors': [{
'error': 'BadRequestError',
'message': 'Request data is not valid CAP XML'
}],
'status_code': 400,
}
def test_unsupported_message_types_400(
client,
sample_broadcast_service,
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
response = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.UPDATE,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert response.status_code == 400
assert {
'error': 'ValidationError',
'message': 'msgType Update is not one of [Alert, Cancel]',
} in (
json.loads(response.get_data(as_text=True))['errors']
)
@pytest.mark.parametrize('xml_document, expected_error', (
(sample_cap_xml_documents.LONG_UCS2, (
'description must be 615 characters or fewer (because it '
'could not be GSM7 encoded)'
)),
(sample_cap_xml_documents.LONG_GSM7, (
'description must be 1,395 characters or fewer'
)),
))
def test_content_too_long_returns_400(
client,
sample_broadcast_service,
xml_document,
expected_error,
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
response = client.post(
path='/v2/broadcast',
data=xml_document,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert json.loads(response.get_data(as_text=True)) == {
'errors': [{
'error': 'ValidationError',
'message': expected_error,
}],
'status_code': 400,
}
def test_invalid_areas_returns_400(
client,
sample_broadcast_service
):
auth_header = create_service_authorization_header(service_id=sample_broadcast_service.id)
response = client.post(
path='/v2/broadcast',
data=sample_cap_xml_documents.MISSING_AREA_NAMES,
headers=[('Content-Type', 'application/cap+xml'), auth_header],
)
assert json.loads(response.get_data(as_text=True)) == {
'errors': [{
'error': 'ValidationError',
# the blank spaces represent the blank areaDesc in the XML
'message': 'areas does not match ([a-zA-Z1-9]+ )*[a-zA-Z1-9]+',
}],
'status_code': 400,
}