Files
notifications-api/tests/app/notifications/test_process_notification.py
Rebecca Law a8cdabcecd - Refactor v2 post_notification to use a single method for sms and email.
- Added the `simulate` notification logic to version 2. We have 3 email addresses and phone numbers that are used
to simulate a successful post to /notifications. This was missed out of the version 2 endpoint.
- Added a test to template_dao to check for the default value of normal for new templates
- in v2 get_notifications, casted the path param to a uuid, if not uuid abort(404)
2017-01-17 12:08:24 +00:00

219 lines
11 KiB
Python

import datetime
import uuid
import pytest
from boto3.exceptions import Boto3Error
from sqlalchemy.exc import SQLAlchemyError
from freezegun import freeze_time
from collections import namedtuple
from app.models import Template, Notification, NotificationHistory
from app.notifications import SendNotificationToQueueError
from app.notifications.process_notifications import (create_content_for_notification,
persist_notification,
send_notification_to_queue,
simulated_recipient)
from app.v2.errors import BadRequestError
def test_create_content_for_notification_passes(sample_email_template):
template = Template.query.get(sample_email_template.id)
content = create_content_for_notification(template, None)
assert str(content) == template.content
def test_create_content_for_notification_with_placeholders_passes(sample_template_with_placeholders):
template = Template.query.get(sample_template_with_placeholders.id)
content = create_content_for_notification(template, {'name': 'Bobby'})
assert content.content == template.content
assert 'Bobby' in str(content)
def test_create_content_for_notification_fails_with_missing_personalisation(sample_template_with_placeholders):
template = Template.query.get(sample_template_with_placeholders.id)
with pytest.raises(BadRequestError):
create_content_for_notification(template, None)
def test_create_content_for_notification_fails_with_additional_personalisation(sample_template_with_placeholders):
template = Template.query.get(sample_template_with_placeholders.id)
with pytest.raises(BadRequestError) as e:
create_content_for_notification(template, {'name': 'Bobby', 'Additional placeholder': 'Data'})
assert e.value.message == 'Template personalisation not needed for template: Additional placeholder'
@freeze_time("2016-01-01 11:09:00.061258")
def test_persist_notification_creates_and_save_to_db(sample_template, sample_api_key, sample_job, mocker):
mocked_redis = mocker.patch('app.notifications.process_notifications.redis_store.incr')
assert Notification.query.count() == 0
assert NotificationHistory.query.count() == 0
notification = persist_notification(sample_template.id, sample_template.version, '+447111111111',
sample_template.service, {}, 'sms', sample_api_key.id,
sample_api_key.key_type, job_id=sample_job.id,
job_row_number=100, reference="ref")
assert Notification.query.get(notification.id) is not None
assert NotificationHistory.query.get(notification.id) is not None
notification_from_db = Notification.query.one()
notification_history_from_db = NotificationHistory.query.one()
assert notification_from_db.id == notification_history_from_db.id
assert notification_from_db.template_id == notification_history_from_db.template_id
assert notification_from_db.template_version == notification_history_from_db.template_version
assert notification_from_db.api_key_id == notification_history_from_db.api_key_id
assert notification_from_db.key_type == notification_history_from_db.key_type
assert notification_from_db.key_type == notification_history_from_db.key_type
assert notification_from_db.billable_units == notification_history_from_db.billable_units
assert notification_from_db.notification_type == notification_history_from_db.notification_type
assert notification_from_db.created_at == notification_history_from_db.created_at
assert not notification_from_db.sent_at
assert not notification_history_from_db.sent_at
assert notification_from_db.updated_at == notification_history_from_db.updated_at
assert notification_from_db.status == notification_history_from_db.status
assert notification_from_db.reference == notification_history_from_db.reference
assert notification_from_db.client_reference == notification_history_from_db.client_reference
mocked_redis.assert_called_once_with(str(sample_template.service_id) + "-2016-01-01-count")
def test_persist_notification_throws_exception_when_missing_template(sample_api_key):
assert Notification.query.count() == 0
assert NotificationHistory.query.count() == 0
with pytest.raises(SQLAlchemyError):
persist_notification(template_id=None,
template_version=None,
recipient='+447111111111',
service=sample_api_key.service,
personalisation=None,
notification_type='sms',
api_key_id=sample_api_key.id,
key_type=sample_api_key.key_type)
assert Notification.query.count() == 0
assert NotificationHistory.query.count() == 0
def test_exception_thown_by_redis_store_get_should_not_be_fatal(sample_template, sample_api_key, mocker):
mocker.patch(
'app.notifications.process_notifications.redis_store.redis_store.incr',
side_effect=Exception("broken redis"))
notification = persist_notification(
sample_template.id,
sample_template.version,
'+447111111111',
sample_template.service,
{},
'sms',
sample_api_key.id,
sample_api_key.key_type)
assert Notification.query.count() == 1
assert Notification.query.get(notification.id) is not None
assert NotificationHistory.query.count() == 1
def test_cache_is_not_incremented_on_failure_to_persist_notification(sample_api_key, mocker):
mocked_redis = mocker.patch('app.notifications.process_notifications.redis_store.incr')
with pytest.raises(SQLAlchemyError):
persist_notification(template_id=None,
template_version=None,
recipient='+447111111111',
service=sample_api_key.service,
personalisation=None,
notification_type='sms',
api_key_id=sample_api_key.id,
key_type=sample_api_key.key_type)
mocked_redis.assert_not_called()
@freeze_time("2016-01-01 11:09:00.061258")
def test_persist_notification_with_optionals(sample_job, sample_api_key, mocker):
assert Notification.query.count() == 0
assert NotificationHistory.query.count() == 0
mocked_redis = mocker.patch('app.notifications.process_notifications.redis_store.incr')
n_id = uuid.uuid4()
created_at = datetime.datetime(2016, 11, 11, 16, 8, 18)
persist_notification(template_id=sample_job.template.id,
template_version=sample_job.template.version,
recipient='+447111111111',
service=sample_job.service,
personalisation=None, notification_type='sms',
api_key_id=sample_api_key.id,
key_type=sample_api_key.key_type,
created_at=created_at,
job_id=sample_job.id,
job_row_number=10,
reference="ref from client",
notification_id=n_id)
assert Notification.query.count() == 1
assert NotificationHistory.query.count() == 1
persisted_notification = Notification.query.all()[0]
assert persisted_notification.id == n_id
persisted_notification.job_id == sample_job.id
assert persisted_notification.job_row_number == 10
assert persisted_notification.created_at == created_at
mocked_redis.assert_called_once_with(str(sample_job.service_id) + "-2016-01-01-count")
assert persisted_notification.client_reference == "ref from client"
assert persisted_notification.reference is None
@pytest.mark.parametrize('research_mode, requested_queue, expected_queue, notification_type, key_type',
[(True, None, 'research-mode', 'sms', 'normal'),
(True, None, 'research-mode', 'email', 'normal'),
(True, None, 'research-mode', 'email', 'team'),
(False, None, 'send-sms', 'sms', 'normal'),
(False, None, 'send-email', 'email', 'normal'),
(False, None, 'send-sms', 'sms', 'team'),
(False, None, 'research-mode', 'sms', 'test'),
(True, 'notify', 'research-mode', 'email', 'normal'),
(False, 'notify', 'notify', 'sms', 'normal'),
(False, 'notify', 'notify', 'email', 'normal'),
(False, 'notify', 'research-mode', 'sms', 'test')])
def test_send_notification_to_queue(notify_db, notify_db_session,
research_mode, requested_queue, expected_queue,
notification_type, key_type, mocker):
mocked = mocker.patch('app.celery.provider_tasks.deliver_{}.apply_async'.format(notification_type))
Notification = namedtuple('Notification', ['id', 'key_type', 'notification_type', 'created_at'])
notification = Notification(
id=uuid.uuid4(),
key_type=key_type,
notification_type=notification_type,
created_at=datetime.datetime(2016, 11, 11, 16, 8, 18),
)
send_notification_to_queue(notification=notification, research_mode=research_mode, queue=requested_queue)
mocked.assert_called_once_with([str(notification.id)], queue=expected_queue)
def test_send_notification_to_queue_throws_exception_deletes_notification(sample_notification, mocker):
mocked = mocker.patch('app.celery.provider_tasks.deliver_sms.apply_async', side_effect=Boto3Error("EXPECTED"))
with pytest.raises(SendNotificationToQueueError):
send_notification_to_queue(sample_notification, False)
mocked.assert_called_once_with([(str(sample_notification.id))], queue='send-sms')
assert Notification.query.count() == 0
assert NotificationHistory.query.count() == 0
@pytest.mark.parametrize("to_address, notification_type, expected",
[("+447700900000", "sms", True),
("+447700900111", "sms", True),
("+447700900222", "sms", True),
("simulate-delivered@notifications.service.gov.uk", "email", True),
("simulate-delivered-2@notifications.service.gov.uk", "email", True),
("simulate-delivered-3@notifications.service.gov.uk", "email", True),
("07515896969", "sms", False),
("valid_email@test.com", "email", False)])
def test_simulated_recipient(notify_api, to_address, notification_type, expected):
# The values where the expected = 'research-mode' are listed in the config['SIMULATED_EMAIL_ADDRESSES']
# and config['SIMULATED_SMS_NUMBERS']. These values should result in using the research mode queue.
# SIMULATED_EMAIL_ADDRESSES = ('simulate-delivered@notifications.service.gov.uk',
# 'simulate-delivered-2@notifications.service.gov.uk',
# 'simulate-delivered-2@notifications.service.gov.uk')
# SIMULATED_SMS_NUMBERS = ('+447700900000', '+447700900111', '+447700900222')
actual = simulated_recipient(to_address, notification_type)
assert actual == expected