tuning-box/tuning_box/tests/test_app.py

119 lines
3.8 KiB
Python

# 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.
import itertools
import json
from flask import testing
import flask_restful
from werkzeug import wrappers
from tuning_box import app
from tuning_box import db
from tuning_box.tests import base
class JSONResponse(wrappers.BaseResponse):
@property
def json(self):
return json.loads(self.data.decode(self.charset))
class Client(testing.FlaskClient):
def __init__(self, app):
super(Client, self).__init__(app, response_wrapper=JSONResponse)
def open(self, *args, **kwargs):
data = kwargs.get('data')
if data is not None:
kwargs['data'] = json.dumps(data)
kwargs['content_type'] = 'application/json'
return super(Client, self).open(*args, **kwargs)
class BaseTest(base.TestCase):
def setUp(self):
super(BaseTest, self).setUp()
self.app = app.build_app(configure_logging=False,
with_keystone=False)
self.app.config["SQLALCHEMY_DATABASE_URI"] = 'sqlite:///'
with self.app.app_context():
db.fix_sqlite()
db.db.create_all()
self.client = Client(self.app)
def _fixture(self):
with self.app.app_context(), db.db.session.begin():
component = db.Component(
id=7,
name='component1',
resource_definitions=[db.ResourceDefinition(
id=5,
name='resdef1',
content={'key': 'nsname.key'},
)],
)
db.db.session.add(component)
environment = db.Environment(id=9, components=[component])
hierarchy_levels = [
db.EnvironmentHierarchyLevel(name="lvl1"),
db.EnvironmentHierarchyLevel(name="lvl2"),
]
hierarchy_levels[1].parent = hierarchy_levels[0]
environment.hierarchy_levels = hierarchy_levels
db.db.session.add(environment)
def _add_resource_values(self, environment_id, res_def_id,
levels, values):
res = self.client.put(
'/environments/{0}/{1}/resources/{2}/values'.format(
environment_id,
'/'.join(itertools.chain.from_iterable(levels)),
res_def_id
),
data=values
)
self.assertEqual(res.status_code, 204)
def _add_resource_overrides(self, environment_id, res_def_id,
levels, overrides):
res = self.client.put(
'/environments/{0}/{1}/resources/{2}/overrides'.format(
environment_id,
'/'.join(itertools.chain.from_iterable(levels)),
res_def_id
),
data=overrides
)
self.assertEqual(res.status_code, 204)
def _assert_db_effect(self, model, key, fields, expected):
with self.app.app_context():
obj = model.query.get(key)
self.assertIsNotNone(obj)
marshalled = flask_restful.marshal(obj, fields)
self.assertEqual(expected, marshalled)
def _assert_not_in_db(self, model, key):
with self.app.app_context():
obj = model.query.get(key)
self.assertIsNone(obj)
class TestApp(BaseTest):
pass
class TestAppPrefixed(base.PrefixedTestCaseMixin, TestApp):
pass