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# 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.
#
# NOTE(dtroyer): This file is deprecated in Jun 2016, remove after 4.x release
# or Jun 2017.
import logging
from unittest import mock
from osc_lib import logs
from openstackclient.tests.unit import utils
class TestContext(utils.TestCase):
def test_log_level_from_options(self):
opts = mock.Mock()
opts.verbose_level = 0
self.assertEqual(logging.ERROR, logs.log_level_from_options(opts))
opts.verbose_level = 1
self.assertEqual(logging.WARNING, logs.log_level_from_options(opts))
opts.verbose_level = 2
self.assertEqual(logging.INFO, logs.log_level_from_options(opts))
opts.verbose_level = 3
self.assertEqual(logging.DEBUG, logs.log_level_from_options(opts))
def test_log_level_from_config(self):
cfg = {'verbose_level': 0}
self.assertEqual(logging.ERROR, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 1}
self.assertEqual(logging.WARNING, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 2}
self.assertEqual(logging.INFO, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 3}
self.assertEqual(logging.DEBUG, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 1, 'log_level': 'critical'}
self.assertEqual(logging.CRITICAL, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 1, 'log_level': 'error'}
self.assertEqual(logging.ERROR, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 1, 'log_level': 'warning'}
self.assertEqual(logging.WARNING, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 1, 'log_level': 'info'}
self.assertEqual(logging.INFO, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 1, 'log_level': 'debug'}
self.assertEqual(logging.DEBUG, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 1, 'log_level': 'bogus'}
self.assertEqual(logging.WARNING, logs.log_level_from_config(cfg))
cfg = {'verbose_level': 1, 'log_level': 'info', 'debug': True}
self.assertEqual(logging.DEBUG, logs.log_level_from_config(cfg))
@mock.patch('warnings.simplefilter')
def test_set_warning_filter(self, simplefilter):
logs.set_warning_filter(logging.ERROR)
simplefilter.assert_called_with("ignore")
logs.set_warning_filter(logging.WARNING)
simplefilter.assert_called_with("ignore")
logs.set_warning_filter(logging.INFO)
simplefilter.assert_called_with("once")
class TestFileFormatter(utils.TestCase):
def test_nothing(self):
formatter = logs._FileFormatter()
self.assertEqual(
(
'%(asctime)s.%(msecs)03d %(process)d %(levelname)s '
'%(name)s %(message)s'
),
formatter.fmt,
)
def test_options(self):
class Opts(object):
cloud = 'cloudy'
os_project_name = 'projecty'
username = 'usernamey'
options = Opts()
formatter = logs._FileFormatter(options=options)
self.assertEqual(
(
'%(asctime)s.%(msecs)03d %(process)d %(levelname)s '
'%(name)s [cloudy usernamey projecty] %(message)s'
),
formatter.fmt,
)
def test_config(self):
config = mock.Mock()
config.config = {'cloud': 'cloudy'}
config.auth = {'project_name': 'projecty', 'username': 'usernamey'}
formatter = logs._FileFormatter(config=config)
self.assertEqual(
(
'%(asctime)s.%(msecs)03d %(process)d %(levelname)s '
'%(name)s [cloudy usernamey projecty] %(message)s'
),
formatter.fmt,
)
class TestLogConfigurator(utils.TestCase):
def setUp(self):
super(TestLogConfigurator, self).setUp()
self.options = mock.Mock()
self.options.verbose_level = 1
self.options.log_file = None
self.options.debug = False
self.root_logger = mock.Mock()
self.root_logger.setLevel = mock.Mock()
self.root_logger.addHandler = mock.Mock()
self.requests_log = mock.Mock()
self.requests_log.setLevel = mock.Mock()
self.cliff_log = mock.Mock()
self.cliff_log.setLevel = mock.Mock()
self.stevedore_log = mock.Mock()
self.stevedore_log.setLevel = mock.Mock()
self.iso8601_log = mock.Mock()
self.iso8601_log.setLevel = mock.Mock()
self.loggers = [
self.root_logger,
self.requests_log,
self.cliff_log,
self.stevedore_log,
self.iso8601_log,
]
@mock.patch('logging.StreamHandler')
@mock.patch('logging.getLogger')
@mock.patch('osc_lib.logs.set_warning_filter')
def test_init(self, warning_filter, getLogger, handle):
getLogger.side_effect = self.loggers
console_logger = mock.Mock()
console_logger.setFormatter = mock.Mock()
console_logger.setLevel = mock.Mock()
handle.return_value = console_logger
configurator = logs.LogConfigurator(self.options)
getLogger.assert_called_with('iso8601') # last call
warning_filter.assert_called_with(logging.WARNING)
self.root_logger.setLevel.assert_called_with(logging.DEBUG)
self.root_logger.addHandler.assert_called_with(console_logger)
self.requests_log.setLevel.assert_called_with(logging.ERROR)
self.cliff_log.setLevel.assert_called_with(logging.ERROR)
self.stevedore_log.setLevel.assert_called_with(logging.ERROR)
self.iso8601_log.setLevel.assert_called_with(logging.ERROR)
self.assertFalse(configurator.dump_trace)
@mock.patch('logging.getLogger')
@mock.patch('osc_lib.logs.set_warning_filter')
def test_init_no_debug(self, warning_filter, getLogger):
getLogger.side_effect = self.loggers
self.options.debug = True
configurator = logs.LogConfigurator(self.options)
warning_filter.assert_called_with(logging.DEBUG)
self.requests_log.setLevel.assert_called_with(logging.DEBUG)
self.assertTrue(configurator.dump_trace)
@mock.patch('logging.FileHandler')
@mock.patch('logging.getLogger')
@mock.patch('osc_lib.logs.set_warning_filter')
@mock.patch('osc_lib.logs._FileFormatter')
def test_init_log_file(self, formatter, warning_filter, getLogger, handle):
getLogger.side_effect = self.loggers
self.options.log_file = '/tmp/log_file'
file_logger = mock.Mock()
file_logger.setFormatter = mock.Mock()
file_logger.setLevel = mock.Mock()
handle.return_value = file_logger
mock_formatter = mock.Mock()
formatter.return_value = mock_formatter
logs.LogConfigurator(self.options)
handle.assert_called_with(filename=self.options.log_file)
self.root_logger.addHandler.assert_called_with(file_logger)
file_logger.setFormatter.assert_called_with(mock_formatter)
file_logger.setLevel.assert_called_with(logging.WARNING)
@mock.patch('logging.FileHandler')
@mock.patch('logging.getLogger')
@mock.patch('osc_lib.logs.set_warning_filter')
@mock.patch('osc_lib.logs._FileFormatter')
def test_configure(self, formatter, warning_filter, getLogger, handle):
getLogger.side_effect = self.loggers
configurator = logs.LogConfigurator(self.options)
cloud_config = mock.Mock()
config_log = '/tmp/config_log'
cloud_config.config = {
'log_file': config_log,
'verbose_level': 1,
'log_level': 'info',
}
file_logger = mock.Mock()
file_logger.setFormatter = mock.Mock()
file_logger.setLevel = mock.Mock()
handle.return_value = file_logger
mock_formatter = mock.Mock()
formatter.return_value = mock_formatter
configurator.configure(cloud_config)
warning_filter.assert_called_with(logging.INFO)
handle.assert_called_with(filename=config_log)
self.root_logger.addHandler.assert_called_with(file_logger)
file_logger.setFormatter.assert_called_with(mock_formatter)
file_logger.setLevel.assert_called_with(logging.INFO)
self.assertFalse(configurator.dump_trace)
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