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7332874415
This makes this test a couple of seconds faster - 0.7s instead of 2.5s for me locally. sample_notification also creates a service, template, user and permissions, but we don't need any of these objects to exist in the database for this test. It's particularly helpful for this test because there are so many parameterized cases. Thanks @leohemsted for suggesting doing this here.
176 lines
8.6 KiB
Python
176 lines
8.6 KiB
Python
import datetime
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import uuid
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import pytest
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from boto3.exceptions import Boto3Error
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from sqlalchemy.exc import SQLAlchemyError
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from freezegun import freeze_time
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from collections import namedtuple
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from app.models import Template, Notification, NotificationHistory
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from app.notifications import SendNotificationToQueueError
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from app.notifications.process_notifications import (create_content_for_notification,
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persist_notification, send_notification_to_queue)
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from app.v2.errors import BadRequestError
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from tests.app.conftest import sample_notification, sample_template, sample_email_template
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def test_create_content_for_notification_passes(sample_email_template):
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template = Template.query.get(sample_email_template.id)
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content = create_content_for_notification(template, None)
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assert content.rendered == template.content
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def test_create_content_for_notification_with_placeholders_passes(sample_template_with_placeholders):
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template = Template.query.get(sample_template_with_placeholders.id)
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content = create_content_for_notification(template, {'name': 'Bobby'})
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assert content.content == template.content
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assert 'Bobby' in content.rendered
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def test_create_content_for_notification_fails_with_missing_personalisation(sample_template_with_placeholders):
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template = Template.query.get(sample_template_with_placeholders.id)
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with pytest.raises(BadRequestError):
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create_content_for_notification(template, None)
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def test_create_content_for_notification_fails_with_additional_personalisation(sample_template_with_placeholders):
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template = Template.query.get(sample_template_with_placeholders.id)
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with pytest.raises(BadRequestError) as e:
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create_content_for_notification(template, {'name': 'Bobby', 'Additional placeholder': 'Data'})
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assert e.value.message == 'Template personalisation not needed for template: Additional placeholder'
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@freeze_time("2016-01-01 11:09:00.061258")
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def test_persist_notification_creates_and_save_to_db(sample_template, sample_api_key, mocker):
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mocked_redis = mocker.patch('app.notifications.process_notifications.redis_store.incr')
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assert Notification.query.count() == 0
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assert NotificationHistory.query.count() == 0
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notification = persist_notification(sample_template.id, sample_template.version, '+447111111111',
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sample_template.service.id, {}, 'sms', sample_api_key.id,
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sample_api_key.key_type)
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assert Notification.query.count() == 1
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assert Notification.query.get(notification.id) is not None
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assert NotificationHistory.query.count() == 1
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mocked_redis.assert_called_once_with(str(sample_template.service_id) + "-2016-01-01-count")
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def test_persist_notification_throws_exception_when_missing_template(sample_api_key):
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assert Notification.query.count() == 0
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assert NotificationHistory.query.count() == 0
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with pytest.raises(SQLAlchemyError):
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persist_notification(template_id=None,
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template_version=None,
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recipient='+447111111111',
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service_id=sample_api_key.service_id,
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personalisation=None,
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notification_type='sms',
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api_key_id=sample_api_key.id,
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key_type=sample_api_key.key_type)
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assert Notification.query.count() == 0
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assert NotificationHistory.query.count() == 0
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def test_exception_thown_by_redis_store_get_should_not_be_fatal(sample_template, sample_api_key, mocker):
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mocker.patch(
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'app.notifications.process_notifications.redis_store.redis_store.incr',
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side_effect=Exception("broken redis"))
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notification = persist_notification(
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sample_template.id,
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sample_template.version,
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'+447111111111',
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sample_template.service.id,
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{},
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'sms',
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sample_api_key.id,
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sample_api_key.key_type)
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assert Notification.query.count() == 1
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assert Notification.query.get(notification.id) is not None
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assert NotificationHistory.query.count() == 1
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def test_cache_is_not_incremented_on_failure_to_persist_notification(sample_api_key, mocker):
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mocked_redis = mocker.patch('app.notifications.process_notifications.redis_store.incr')
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with pytest.raises(SQLAlchemyError):
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persist_notification(template_id=None,
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template_version=None,
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recipient='+447111111111',
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service_id=sample_api_key.service_id,
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personalisation=None,
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notification_type='sms',
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api_key_id=sample_api_key.id,
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key_type=sample_api_key.key_type)
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mocked_redis.assert_not_called()
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@freeze_time("2016-01-01 11:09:00.061258")
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def test_persist_notification_with_optionals(sample_job, sample_api_key, mocker):
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assert Notification.query.count() == 0
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assert NotificationHistory.query.count() == 0
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mocked_redis = mocker.patch('app.notifications.process_notifications.redis_store.incr')
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n_id = uuid.uuid4()
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created_at = datetime.datetime(2016, 11, 11, 16, 8, 18)
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persist_notification(template_id=sample_job.template.id,
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template_version=sample_job.template.version,
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recipient='+447111111111',
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service_id=sample_job.service.id,
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personalisation=None, notification_type='sms',
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api_key_id=sample_api_key.id,
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key_type=sample_api_key.key_type,
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created_at=created_at,
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job_id=sample_job.id,
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job_row_number=10,
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reference="ref from client",
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notification_id=n_id)
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assert Notification.query.count() == 1
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assert NotificationHistory.query.count() == 1
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persisted_notification = Notification.query.all()[0]
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assert persisted_notification.id == n_id
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persisted_notification.job_id == sample_job.id
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assert persisted_notification.job_row_number == 10
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assert persisted_notification.created_at == created_at
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mocked_redis.assert_called_once_with(str(sample_job.service_id) + "-2016-01-01-count")
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assert persisted_notification.client_reference == "ref from client"
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assert persisted_notification.reference is None
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@pytest.mark.parametrize('research_mode, requested_queue, expected_queue, notification_type, key_type',
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[(True, None, 'research-mode', 'sms', 'normal'),
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(True, None, 'research-mode', 'email', 'normal'),
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(True, None, 'research-mode', 'email', 'team'),
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(False, None, 'send-sms', 'sms', 'normal'),
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(False, None, 'send-email', 'email', 'normal'),
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(False, None, 'send-sms', 'sms', 'team'),
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(False, None, 'research-mode', 'sms', 'test'),
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(True, 'notify', 'research-mode', 'email', 'normal'),
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(False, 'notify', 'notify', 'sms', 'normal'),
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(False, 'notify', 'notify', 'email', 'normal'),
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(False, 'notify', 'research-mode', 'sms', 'test')])
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def test_send_notification_to_queue(notify_db, notify_db_session,
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research_mode, requested_queue, expected_queue,
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notification_type, key_type, mocker):
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mocked = mocker.patch('app.celery.provider_tasks.deliver_{}.apply_async'.format(notification_type))
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Notification = namedtuple('Notification', ['id', 'key_type', 'notification_type', 'created_at'])
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notification = Notification(
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id=uuid.uuid4(),
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key_type=key_type,
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notification_type=notification_type,
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created_at=datetime.datetime(2016, 11, 11, 16, 8, 18),
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)
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send_notification_to_queue(notification=notification, research_mode=research_mode, queue=requested_queue)
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mocked.assert_called_once_with([str(notification.id)], queue=expected_queue)
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def test_send_notification_to_queue_throws_exception_deletes_notification(sample_notification, mocker):
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mocked = mocker.patch('app.celery.provider_tasks.deliver_sms.apply_async', side_effect=Boto3Error("EXPECTED"))
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with pytest.raises(SendNotificationToQueueError):
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send_notification_to_queue(sample_notification, False)
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mocked.assert_called_once_with([(str(sample_notification.id))], queue='send-sms')
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assert Notification.query.count() == 0
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assert NotificationHistory.query.count() == 0
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