storyboard/storyboard/tests/notifications/test_notification_hook.py

277 lines
11 KiB
Python

# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied. See the License for the specific language governing permissions and
# limitations under the License.
from mock import Mock
from mock import patch
from storyboard.api.v1.v1_controller import V1Controller
from storyboard.api.v1.wmodels import Task as TaskWmodel
import storyboard.common.hook_priorities as priority
from storyboard.db.models import Task
from storyboard.notifications.notification_hook import NotificationHook
from storyboard.tests.db import base
from wsme.rest.json import tojson
class TestNotificationHook(base.BaseDbTestCase):
def test_priority(self):
"""Assert that this hook has default priority."""
self.assertEqual(NotificationHook.priority, priority.DEFAULT)
def test_parse(self):
"""Test various permutations of the notification parser."""
notifier = NotificationHook()
self.assertEqual(
('project_group', '1', None, None),
notifier.parse('/v1/project_groups/1')
)
self.assertEqual(
('project_group', '2', None, None),
notifier.parse('/v1/project_groups/2')
)
self.assertEqual(
('project_group', '2', 'project', '1'),
notifier.parse('/v1/project_groups/2/projects/1')
)
self.assertEqual(
('project', '2', None, None),
notifier.parse('/v1/projects/2')
)
self.assertEqual(
('story', '2', None, None),
notifier.parse('/v1/stories/2')
)
self.assertEqual(
('story', '2', 'comment', None),
notifier.parse('/v1/stories/2/comments')
)
self.assertEqual(
('story', '2', 'comment', '4'),
notifier.parse('/v1/stories/2/comments/4')
)
self.assertEqual(
('task', '2', None, None),
notifier.parse('/v1/tasks/2')
)
self.assertEqual(
(None, None, None, None),
notifier.parse('/v1/openid/authorize')
)
def test_singularize_resource(self):
"""Enforce singularization for all first level resources. This acts
as a catchall to make sure that newly added resources are registered
in the singularization method.
"""
n = NotificationHook()
# Extract all resource names from the root level resource.
keys = vars(V1Controller).keys()
for key in keys:
# Strip out private things.
if key[0:2] == '__':
continue
singular = n.singularize_resource(key)
self.assertIsNotNone(singular)
# Special case some second-level cases that matter:
self.assertEqual('comment',
n.singularize_resource('comments'))
# Confirm that the expected values are returned.
self.assertEqual('story',
n.singularize_resource('stories'))
self.assertEqual('project',
n.singularize_resource('projects'))
self.assertEqual('project_group',
n.singularize_resource('project_groups'))
self.assertEqual('timeline_event',
n.singularize_resource('timeline_events'))
self.assertEqual('user',
n.singularize_resource('users'))
self.assertEqual('team',
n.singularize_resource('teams'))
self.assertEqual('tag',
n.singularize_resource('tags'))
self.assertEqual('task_status',
n.singularize_resource('task_statuses'))
self.assertEqual('subscription',
n.singularize_resource('subscriptions'))
self.assertEqual('subscription_event',
n.singularize_resource('subscription_events'))
self.assertEqual('systeminfo',
n.singularize_resource('systeminfo'))
self.assertEqual('openid',
n.singularize_resource('openid'))
def test_get_original_resource_invalid_options(self):
"""Assert that the get_original_resource method behaves as expected
when receiving invalid values.
"""
n = NotificationHook()
# Test no resource
self.assertIsNone(n.get_original_resource(None, None))
# Test invalid resource.
self.assertIsNone(n.get_original_resource('invalid', 1))
# Test no resource_id
self.assertIsNone(n.get_original_resource('story', None))
# Test invalid (gone) resource_id.
self.assertIsNone(n.get_original_resource('story', 1000000))
@patch('storyboard.db.api.base.entity_get')
def test_get_original_resource_valid_options(self, mock_entity_get):
"""Assert that the get_original_resource method behaves as expected
when receiving valid values.
"""
n = NotificationHook()
# Mock entity_get method to return a sample Task
sample_task = Task(id=1,
creator_id=1,
title='Test',
status='inprogress',
story_id=1,
project_id=1,
assignee_id=1,
priority='medium')
mock_entity_get.return_value = sample_task
sample_task_wmodel = TaskWmodel.from_db_model(sample_task)
old_entity_values = n.get_original_resource('task', 1)
self.assertEqual(old_entity_values['id'],
sample_task_wmodel.id)
self.assertEqual(old_entity_values['creator_id'],
sample_task_wmodel.creator_id)
self.assertEqual(old_entity_values['title'],
sample_task_wmodel.title)
self.assertEqual(old_entity_values['status'],
sample_task_wmodel.status)
self.assertEqual(old_entity_values['story_id'],
sample_task_wmodel.story_id)
self.assertEqual(old_entity_values['project_id'],
sample_task_wmodel.project_id)
self.assertEqual(old_entity_values['assignee_id'],
sample_task_wmodel.assignee_id)
self.assertEqual(old_entity_values['priority'],
sample_task_wmodel.priority)
@patch('storyboard.db.api.base.entity_get')
def test_old_entity_values_set_on_state_by_before(self, mock_entity_get):
"""Tests that the values of the resource being changed by the
request are retrieved in the before method and stored in the
state object as variable 'old_returned_values'.
"""
n = NotificationHook()
# Mocking state object to simulate a 'PUT' request for task
# resource 1
mock_state = Mock()
mock_state.request.method = 'PUT'
mock_state.request.path = '/v1/tasks/1'
# Mock entity_get method to return a sample Task
sample_task = Task(id=1,
creator_id=1,
title='Test',
status='inprogress',
story_id=1,
project_id=1,
assignee_id=1,
priority='medium')
mock_entity_get.return_value = sample_task
sample_task_wmodel = TaskWmodel.from_db_model(sample_task)
n.before(mock_state)
self.assertEqual(mock_state.old_entity_values['id'],
sample_task_wmodel.id)
self.assertEqual(mock_state.old_entity_values['creator_id'],
sample_task_wmodel.creator_id)
self.assertEqual(mock_state.old_entity_values['title'],
sample_task_wmodel.title)
self.assertEqual(mock_state.old_entity_values['status'],
sample_task_wmodel.status)
self.assertEqual(mock_state.old_entity_values['story_id'],
sample_task_wmodel.story_id)
self.assertEqual(mock_state.old_entity_values['project_id'],
sample_task_wmodel.project_id)
self.assertEqual(mock_state.old_entity_values['assignee_id'],
sample_task_wmodel.assignee_id)
self.assertEqual(mock_state.old_entity_values['priority'],
sample_task_wmodel.priority)
@patch('storyboard.notifications.notification_hook.publish')
@patch.object(NotificationHook, 'get_original_resource')
def test_after_publishes_payload(self, mock_get_original_resource,
mock_publish):
n = NotificationHook()
sample_original_task = TaskWmodel.from_db_model(Task(id=1,
creator_id=1,
title='Test',
status='inprogress',
story_id=1,
project_id=1,
assignee_id=1,
priority='medium'))
sample_modified_task = TaskWmodel.from_db_model(Task(id=1,
creator_id=1,
title='Test',
status='merged',
story_id=1,
project_id=1,
assignee_id=1,
priority='medium'))
sot_json = tojson(TaskWmodel, sample_original_task)
smt_json = tojson(TaskWmodel, sample_modified_task)
# Mocking state object to simulate a 'PUT' request for task
# resource 1
mock_state = Mock()
mock_state.request.current_user_id = '1'
mock_state.request.method = 'PUT'
mock_state.request.headers = {'Referer': 'http://localhost/'}
mock_state.request.query_string = ''
mock_state.request.path = '/v1/tasks/1'
mock_state.response.status_code = '200'
mock_state.old_entity_values = sot_json
mock_get_original_resource.return_value = smt_json
n.after(mock_state)
mock_publish.assert_called_with(
author_id=mock_state.request.current_user_id,
method=mock_state.request.method,
url=mock_state.request.headers['Referer'],
path=mock_state.request.path,
query_string=mock_state.request.query_string,
status=mock_state.response.status_code,
resource='task',
resource_id='1',
sub_resource=None,
sub_resource_id=None,
resource_before=sot_json,
resource_after=smt_json)