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# Copyright 2016 Mirantis Inc.
# All Rights Reserved.
#
# 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 mock
from oslo_config import fixture
from osprofiler import opts
from osprofiler.tests import test
class ConfigTestCase(test.TestCase):
def setUp(self):
super(ConfigTestCase, self).setUp()
self.conf_fixture = self.useFixture(fixture.Config())
def test_options_defaults(self):
opts.set_defaults(self.conf_fixture.conf)
self.assertFalse(self.conf_fixture.conf.profiler.enabled)
self.assertFalse(self.conf_fixture.conf.profiler.trace_sqlalchemy)
self.assertEqual("SECRET_KEY",
self.conf_fixture.conf.profiler.hmac_keys)
self.assertFalse(opts.is_trace_enabled(self.conf_fixture.conf))
self.assertFalse(opts.is_db_trace_enabled(self.conf_fixture.conf))
def test_options_defaults_override(self):
opts.set_defaults(self.conf_fixture.conf, enabled=True,
trace_sqlalchemy=True,
hmac_keys="MY_KEY")
self.assertTrue(self.conf_fixture.conf.profiler.enabled)
self.assertTrue(self.conf_fixture.conf.profiler.trace_sqlalchemy)
self.assertEqual("MY_KEY",
self.conf_fixture.conf.profiler.hmac_keys)
self.assertTrue(opts.is_trace_enabled(self.conf_fixture.conf))
self.assertTrue(opts.is_db_trace_enabled(self.conf_fixture.conf))
@mock.patch("osprofiler.web.enable")
@mock.patch("osprofiler.web.disable")
def test_web_trace_disabled(self, mock_disable, mock_enable):
opts.set_defaults(self.conf_fixture.conf, hmac_keys="MY_KEY")
opts.enable_web_trace(self.conf_fixture.conf)
opts.disable_web_trace(self.conf_fixture.conf)
self.assertEqual(0, mock_enable.call_count)
self.assertEqual(0, mock_disable.call_count)
@mock.patch("osprofiler.web.enable")
@mock.patch("osprofiler.web.disable")
def test_web_trace_enabled(self, mock_disable, mock_enable):
opts.set_defaults(self.conf_fixture.conf, enabled=True,
hmac_keys="MY_KEY")
opts.enable_web_trace(self.conf_fixture.conf)
opts.disable_web_trace(self.conf_fixture.conf)
mock_enable.assert_called_once_with("MY_KEY")
mock_disable.assert_called_once_with()
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