Add functional tests

These add some coverage to functionality not covered by the regular
unit tests, but I think they can't be run in the gate because they
use sudo.

Change-Id: Ic62c95b83f68f94328deb00227b7eabf249ce898
This commit is contained in:
Ben Nemec 2019-02-21 17:45:19 +00:00 committed by Stephen Finucane
parent 795dcbe4bf
commit dfcd983ee3
4 changed files with 89 additions and 1 deletions

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@ -1,3 +1,3 @@
[DEFAULT]
test_path=./oslo_privsep/tests
test_path=${OS_TEST_PATH:-./oslo_privsep/tests}
top_path=./

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@ -0,0 +1,8 @@
import os.path
def load_tests(loader, tests, pattern):
this_dir = os.path.dirname(__file__)
new_tests = loader.discover(start_dir=this_dir, pattern=pattern)
tests.addTests(new_tests)
return tests

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@ -0,0 +1,74 @@
# Copyright 2019 Red Hat, Inc.
#
# 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 logging
import os
import time
import unittest
from oslo_config import fixture as config_fixture
from oslotest import base
from oslo_privsep import priv_context
test_context = priv_context.PrivContext(
__name__,
cfg_section='privsep',
pypath=__name__ + '.test_context',
capabilities=[],
)
@test_context.entrypoint
def sleep():
# We don't want the daemon to be able to handle these calls too fast.
time.sleep(.001)
@test_context.entrypoint
def one():
return 1
@test_context.entrypoint
def logs():
logging.warning('foo')
class TestDaemon(base.BaseTestCase):
def setUp(self):
super(TestDaemon, self).setUp()
venv_path = os.environ['VIRTUAL_ENV']
self.cfg_fixture = self.useFixture(config_fixture.Config())
self.cfg_fixture.config(
group='privsep',
helper_command='sudo -E %s/bin/privsep-helper' % venv_path)
priv_context.init()
def test_concurrency(self):
# Throw a large number of simultaneous requests at the daemon to make
# sure it can can handle them.
for i in range(1000):
sleep()
# Make sure the daemon is still working
self.assertEqual(1, one())
def test_logging(self):
logs()
self.assertIn('foo', self.log_fixture.logger.output)
if __name__ == '__main__':
unittest.main()

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@ -78,3 +78,9 @@ deps =
-c{toxinidir}/lower-constraints.txt
-r{toxinidir}/test-requirements.txt
-r{toxinidir}/requirements.txt
[testenv:functional]
basepython = python3
setenv =
OS_TEST_PATH=./oslo_privsep/functional
OS_LOG_CAPTURE=1