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__init__.py
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Mon, Jan 27, 10:55 PM

__init__.py

# -*- encoding: utf-8 -*-
import base64
import copy
import json
import logging
import datetime
import os
import sys
try:
from urllib.parse import urlencode
except ImportError:
from urllib import urlencode
from bson import ObjectId, tz_util
# Override Eve settings before importing eve.tests.
from pillar.tests import eve_test_settings
eve_test_settings.override_eve()
from eve.tests import TestMinimal
import pymongo.collection
from flask.testing import FlaskClient
import responses
from pillar.tests.common_test_data import EXAMPLE_PROJECT, EXAMPLE_FILE
import pillar
# from six:
PY3 = sys.version_info[0] == 3
if PY3:
string_type = str
text_type = str
else:
string_type = basestring
text_type = unicode
MY_PATH = os.path.dirname(os.path.abspath(__file__))
TEST_EMAIL_USER = 'koro'
TEST_EMAIL_ADDRESS = '%s@testing.blender.org' % TEST_EMAIL_USER
TEST_FULL_NAME = u'врач Сергей'
TEST_SUBCLIENT_TOKEN = 'my-subclient-token-for-pillar'
BLENDER_ID_TEST_USERID = 1896
BLENDER_ID_USER_RESPONSE = {'status': 'success',
'user': {'email': TEST_EMAIL_ADDRESS,
'full_name': TEST_FULL_NAME,
'id': BLENDER_ID_TEST_USERID},
'token_expires': 'Mon, 1 Jan 2018 01:02:03 GMT'}
class TestPillarServer(pillar.PillarServer):
def _load_flask_config(self):
super(TestPillarServer, self)._load_flask_config()
pillar_config_file = os.path.join(MY_PATH, 'config_testing.py')
self.config.from_pyfile(pillar_config_file)
def _config_logging(self):
logging.basicConfig(
level=logging.DEBUG,
format='%(asctime)-15s %(levelname)8s %(name)s %(message)s')
logging.getLogger('').setLevel(logging.DEBUG)
logging.getLogger('pillar').setLevel(logging.DEBUG)
logging.getLogger('werkzeug').setLevel(logging.DEBUG)
logging.getLogger('eve').setLevel(logging.DEBUG)
class AbstractPillarTest(TestMinimal):
pillar_server_class = TestPillarServer
def setUp(self, **kwargs):
eve_settings_file = os.path.join(MY_PATH, 'eve_test_settings.py')
kwargs['settings_file'] = eve_settings_file
os.environ['EVE_SETTINGS'] = eve_settings_file
super(AbstractPillarTest, self).setUp(**kwargs)
from eve.utils import config
config.DEBUG = True
self.app = self.pillar_server_class(os.path.dirname(os.path.dirname(__file__)))
self.app.process_extensions()
assert self.app.config['MONGO_DBNAME'] == 'pillar_test'
self.client = self.app.test_client()
assert isinstance(self.client, FlaskClient)
def tearDown(self):
super(AbstractPillarTest, self).tearDown()
# Not only delete self.app (like the superclass does),
# but also un-import the application.
del sys.modules['pillar']
remove = [modname for modname in sys.modules
if modname.startswith('pillar.')]
for modname in remove:
del sys.modules[modname]
def ensure_file_exists(self, file_overrides=None):
self.ensure_project_exists()
with self.app.test_request_context():
files_collection = self.app.data.driver.db['files']
assert isinstance(files_collection, pymongo.collection.Collection)
file = copy.deepcopy(EXAMPLE_FILE)
if file_overrides is not None:
file.update(file_overrides)
if '_id' in file and file['_id'] is None:
del file['_id']
result = files_collection.insert_one(file)
file_id = result.inserted_id
# Re-fetch from the database, so that we're sure we return the same as is stored.
# This is necessary as datetimes are rounded by MongoDB.
from_db = files_collection.find_one(file_id)
return file_id, from_db
def ensure_project_exists(self, project_overrides=None):
with self.app.test_request_context():
projects_collection = self.app.data.driver.db['projects']
assert isinstance(projects_collection, pymongo.collection.Collection)
project = copy.deepcopy(EXAMPLE_PROJECT)
if project_overrides is not None:
project.update(project_overrides)
found = projects_collection.find_one(project['_id'])
if found is None:
result = projects_collection.insert_one(project)
return result.inserted_id, project
return found['_id'], found
def create_user(self, user_id='cafef00dc379cf10c4aaceaf', roles=('subscriber',),
groups=None):
from pillar.api.utils.authentication import make_unique_username
with self.app.test_request_context():
users = self.app.data.driver.db['users']
assert isinstance(users, pymongo.collection.Collection)
result = users.insert_one({
'_id': ObjectId(user_id),
'_updated': datetime.datetime(2016, 4, 15, 13, 15, 11, tzinfo=tz_util.utc),
'_created': datetime.datetime(2016, 4, 15, 13, 15, 11, tzinfo=tz_util.utc),
'username': make_unique_username('tester'),
'groups': groups or [],
'roles': list(roles),
'settings': {'email_communications': 1},
'auth': [{'token': '',
'user_id': unicode(BLENDER_ID_TEST_USERID),
'provider': 'blender-id'}],
'full_name': u'คนรักของผัดไทย',
'email': TEST_EMAIL_ADDRESS
})
return result.inserted_id
def create_valid_auth_token(self, user_id, token='token'):
now = datetime.datetime.now(tz_util.utc)
future = now + datetime.timedelta(days=1)
with self.app.test_request_context():
from pillar.api.utils import authentication as auth
token_data = auth.store_token(user_id, token, future, None)
return token_data
def create_project_with_admin(self, user_id='cafef00dc379cf10c4aaceaf', roles=('subscriber', )):
"""Creates a project and a user that's member of the project's admin group.
:returns: (project_id, user_id)
:rtype: tuple
"""
project_id, proj = self.ensure_project_exists()
admin_group_id = proj['permissions']['groups'][0]['group']
user_id = self.create_user(user_id=user_id, roles=roles, groups=[admin_group_id])
return project_id, user_id
def badger(self, user_email, roles, action, srv_token=None):
"""Creates a service account, and uses it to grant or revoke a role to the user.
To skip creation of the service account, pass a srv_token.
:returns: the authentication token of the created service account.
:rtype: str
"""
if isinstance(roles, str):
roles = {roles}
# Create a service account if needed.
if srv_token is None:
from pillar.api.service import create_service_account
with self.app.test_request_context():
_, srv_token_doc = create_service_account('service@example.com',
{'badger'},
{'badger': list(roles)})
srv_token = srv_token_doc['token']
for role in roles:
self.post('/api/service/badger',
auth_token=srv_token,
json={'action': action,
'role': role,
'user_email': user_email},
expected_status=204)
return srv_token
def mock_blenderid_validate_unhappy(self):
"""Sets up Responses to mock unhappy validation flow."""
responses.add(responses.POST,
'%s/u/validate_token' % self.app.config['BLENDER_ID_ENDPOINT'],
json={'status': 'fail'},
status=403)
def mock_blenderid_validate_happy(self):
"""Sets up Responses to mock happy validation flow."""
responses.add(responses.POST,
'%s/u/validate_token' % self.app.config['BLENDER_ID_ENDPOINT'],
json=BLENDER_ID_USER_RESPONSE,
status=200)
def make_header(self, username, subclient_id=''):
"""Returns a Basic HTTP Authentication header value."""
return 'basic ' + base64.b64encode('%s:%s' % (username, subclient_id))
def create_standard_groups(self, additional_groups=()):
"""Creates standard admin/demo/subscriber groups, plus any additional.
:returns: mapping from group name to group ID
"""
from pillar.api import service
with self.app.test_request_context():
group_ids = {}
groups_coll = self.app.data.driver.db['groups']
for group_name in ['admin', 'demo', 'subscriber'] + list(additional_groups):
result = groups_coll.insert_one({'name': group_name})
group_ids[group_name] = result.inserted_id
service.fetch_role_to_group_id_map()
return group_ids
@staticmethod
def join_url_params(params):
"""Constructs a query string from a dictionary and appends it to a url.
Usage::
>>> AbstractPillarTest.join_url_params("pillar:5000/shots",
{"page-id": 2, "NodeType": "Shot Group"})
'pillar:5000/shots?page-id=2&NodeType=Shot+Group'
"""
if params is None:
return None
if not isinstance(params, dict):
return params
def convert_to_string(param):
if isinstance(param, dict):
return json.dumps(param, sort_keys=True)
if isinstance(param, text_type):
return param.encode('utf-8')
return param
# Pass as (key, value) pairs, so that the sorted order is maintained.
jsonified_params = [
(key, convert_to_string(params[key]))
for key in sorted(params.keys())]
return urlencode(jsonified_params)
def client_request(self, method, path, qs=None, expected_status=200, auth_token=None, json=None,
data=None, headers=None, files=None, content_type=None):
"""Performs a HTTP request to the server."""
from pillar.api.utils import dumps
import json as mod_json
headers = headers or {}
if auth_token is not None:
headers['Authorization'] = self.make_header(auth_token)
if json is not None:
data = dumps(json)
headers['Content-Type'] = 'application/json'
if files:
data = data or {}
content_type = 'multipart/form-data'
data.update(files)
resp = self.client.open(path=path, method=method, data=data, headers=headers,
content_type=content_type,
query_string=self.join_url_params(qs))
self.assertEqual(expected_status, resp.status_code,
'Expected status %i but got %i. Response: %s' % (
expected_status, resp.status_code, resp.data
))
def json():
if resp.mimetype != 'application/json':
raise TypeError('Unable to load JSON from mimetype %r' % resp.mimetype)
return mod_json.loads(resp.data)
resp.json = json
return resp
def get(self, *args, **kwargs):
return self.client_request('GET', *args, **kwargs)
def post(self, *args, **kwargs):
return self.client_request('POST', *args, **kwargs)
def put(self, *args, **kwargs):
return self.client_request('PUT', *args, **kwargs)
def delete(self, *args, **kwargs):
return self.client_request('DELETE', *args, **kwargs)
def patch(self, *args, **kwargs):
return self.client_request('PATCH', *args, **kwargs)

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