def test_log_format_overrides_formatter(self):
self.CONF(['--log-format', '[Any format]'])
log._setup_logging_from_conf(self.CONF, 'test', 'test')
logger = log._loggers[None].logger
for handler in logger.handlers:
formatter = handler.formatter
self.assertTrue(isinstance(formatter, logging.Formatter))
def test_default_formatter(self):
log._setup_logging_from_conf(self.CONF, 'test', 'test')
logger = log._loggers[None].logger
for handler in logger.handlers:
formatter = handler.formatter
self.assertTrue(isinstance(formatter,
formatters.ContextFormatter))
def test_log_format_overrides_formatter(self):
self.CONF(['--log-format', '[Any format]'])
log._setup_logging_from_conf(self.CONF, 'test', 'test')
logger = log._loggers[None].logger
for handler in logger.handlers:
formatter = handler.formatter
self.assertTrue(isinstance(formatter, logging.Formatter))
def test_default_formatter(self):
log._setup_logging_from_conf(self.CONF, 'test', 'test')
logger = log._loggers[None].logger
for handler in logger.handlers:
formatter = handler.formatter
self.assertTrue(isinstance(formatter,
formatters.ContextFormatter))
def test_log_dir_handlers(self):
log_dir = tempfile.mkdtemp()
self.CONF(['--log-dir', log_dir])
self.CONF.set_default('use_stderr', False)
log._setup_logging_from_conf(self.CONF, 'test', 'test')
logger = log._loggers[None].logger
self.assertEqual(1, len(logger.handlers))
self.assertIsInstance(logger.handlers[0],
logging.handlers.WatchedFileHandler)
def test_handlers_cleanup(self):
"""Test that all old handlers get removed from log_root."""
old_handlers = [log.handlers.ColorHandler(),
log.handlers.ColorHandler()]
log._loggers[None].logger.handlers = list(old_handlers)
log._setup_logging_from_conf(self.CONF, 'test', 'test')
handlers = log._loggers[None].logger.handlers
self.assertEqual(1, len(handlers))
self.assertNotIn(handlers[0], old_handlers)
def test_log_dir_handlers(self):
log_dir = tempfile.mkdtemp()
self.CONF(['--log-dir', log_dir])
self.CONF.set_default('use_stderr', False)
log._setup_logging_from_conf(self.CONF, 'test', 'test')
logger = log._loggers[None].logger
self.assertEqual(1, len(logger.handlers))
self.assertIsInstance(logger.handlers[0],
logging.handlers.WatchedFileHandler)
def test_handlers_cleanup(self):
"""Test that all old handlers get removed from log_root."""
old_handlers = [log.handlers.ColorHandler(),
log.handlers.ColorHandler()]
log._loggers[None].logger.handlers = list(old_handlers)
log._setup_logging_from_conf(self.CONF, 'test', 'test')
handlers = log._loggers[None].logger.handlers
self.assertEqual(1, len(handlers))
self.assertNotIn(handlers[0], old_handlers)
def setUp(self):
super(CommonLoggerTestsMixIn, self).setUp()
# common context has different fields to the defaults in log.py
self.config_fixture = self.useFixture(
fixture_config.Config(cfg.ConfigOpts()))
self.config = self.config_fixture.config
self.CONF = self.config_fixture.conf
log.register_options(self.config_fixture.conf)
self.config(logging_context_format_string='%(asctime)s %(levelname)s '
'%(name)s [%(request_id)s '
'%(user)s %(tenant)s] '
'%(message)s')
self.log = None
log._setup_logging_from_conf(self.config_fixture.conf, 'test', 'test')
def setUp(self):
super(CommonLoggerTestsMixIn, self).setUp()
# common context has different fields to the defaults in log.py
self.config_fixture = self.useFixture(
fixture_config.Config(cfg.ConfigOpts()))
self.config = self.config_fixture.config
self.CONF = self.config_fixture.conf
log.register_options(self.config_fixture.conf)
self.config(logging_context_format_string='%(asctime)s %(levelname)s '
'%(name)s [%(request_id)s '
'%(user)s %(tenant)s] '
'%(message)s')
self.log = None
log._setup_logging_from_conf(self.config_fixture.conf, 'test', 'test')
def test_log_publish_errors_handlers(self):
fake_handler = mock.MagicMock()
with mock.patch('oslo_utils.importutils.import_object',
return_value=fake_handler) as mock_import:
log_dir = tempfile.mkdtemp()
self.CONF(['--log-dir', log_dir])
self.CONF.set_default('use_stderr', False)
self.CONF.set_default('publish_errors', True)
log._setup_logging_from_conf(self.CONF, 'test', 'test')
logger = log._loggers[None].logger
self.assertEqual(2, len(logger.handlers))
self.assertIsInstance(logger.handlers[0],
logging.handlers.WatchedFileHandler)
self.assertEqual(logger.handlers[1], fake_handler)
mock_import.assert_called_once_with(
'oslo_messaging.notify.log_handler.PublishErrorsHandler',
logging.ERROR)
def test_log_publish_errors_handlers(self):
fake_handler = mock.MagicMock()
with mock.patch('oslo_utils.importutils.import_object',
return_value=fake_handler) as mock_import:
log_dir = tempfile.mkdtemp()
self.CONF(['--log-dir', log_dir])
self.CONF.set_default('use_stderr', False)
self.CONF.set_default('publish_errors', True)
log._setup_logging_from_conf(self.CONF, 'test', 'test')
logger = log._loggers[None].logger
self.assertEqual(2, len(logger.handlers))
self.assertIsInstance(logger.handlers[0],
logging.handlers.WatchedFileHandler)
self.assertEqual(logger.handlers[1], fake_handler)
mock_import.assert_called_once_with(
'oslo_messaging.notify.log_handler.PublishErrorsHandler',
logging.ERROR)
def test_mutate(self):
conf = cfg.CONF
old_config = ("[DEFAULT]\n"
"debug = false\n")
new_config = ("[DEFAULT]\n"
"debug = true\n")
paths = self.create_tempfiles([('old', old_config),
('new', new_config)])
log.register_options(conf)
conf(['--config-file', paths[0]])
log_root = log.getLogger(None).logger
log._setup_logging_from_conf(conf, 'test', 'test')
self.assertEqual(conf.debug, False)
self.assertEqual(conf.verbose, True)
self.assertEqual(log.INFO, log_root.getEffectiveLevel())
shutil.copy(paths[1], paths[0])
conf.mutate_config_files()
self.assertEqual(conf.debug, True)
self.assertEqual(conf.verbose, True)
self.assertEqual(log.DEBUG, log_root.getEffectiveLevel())
