def test_utils_trace_method_outer_decorator_with_functools(self):
mock_log = mock.Mock()
mock_log.isEnabledFor = lambda x: True
self.mock_object(utils.logging, 'getLogger', mock_log)
mock_log = self.mock_object(utils, 'LOG')
def _test_decorator(f):
@functools.wraps(f)
def wraps(*args, **kwargs):
return f(*args, **kwargs)
return wraps
@utils.trace_method
@_test_decorator
def _trace_test_method(*args, **kwargs):
return 'OK'
utils.setup_tracing(['method'])
result = _trace_test_method()
self.assertEqual('OK', result)
self.assertEqual(2, mock_log.debug.call_count)
# Ensure the incorrect function name was logged
for call in mock_log.debug.call_args_list:
self.assertTrue('_trace_test_method' in str(call))
self.assertFalse('wraps' in str(call))
def __init__(self, *args, **kwargs):
super(DateraDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(d_opts)
self.username = self.configuration.san_login
self.password = self.configuration.san_password
self.cluster_stats = {}
self.datera_api_token = None
self.interval = self.configuration.datera_503_interval
self.retry_attempts = (self.configuration.datera_503_timeout /
self.interval)
self.driver_prefix = str(uuid.uuid4())[:4]
self.datera_debug = self.configuration.datera_debug
self.datera_api_versions = []
if self.datera_debug:
utils.setup_tracing(['method'])
self.tenant_id = self.configuration.datera_tenant_id
if self.tenant_id and self.tenant_id.lower() == 'none':
self.tenant_id = None
self.api_check = time.time()
self.api_cache = []
self.api_timeout = 0
self.do_profile = not self.configuration.datera_disable_profiler
self.thread_local = threading.local()
backend_name = self.configuration.safe_get('volume_backend_name')
self.backend_name = backend_name or 'Datera'
datc.register_driver(self)
def test_utils_trace_method_outer_decorator(self):
mock_logging = self.mock_object(utils, 'logging')
mock_log = mock.Mock()
mock_log.isEnabledFor = lambda x: True
mock_logging.getLogger = mock.Mock(return_value=mock_log)
def _test_decorator(f):
def blah(*args, **kwargs):
return f(*args, **kwargs)
return blah
@utils.trace_method
@_test_decorator
def _trace_test_method(*args, **kwargs):
return 'OK'
utils.setup_tracing(['method'])
result = _trace_test_method(self)
self.assertEqual('OK', result)
self.assertEqual(2, mock_log.debug.call_count)
# Ensure the incorrect function name was logged
for call in mock_log.debug.call_args_list:
self.assertFalse('_trace_test_method' in str(call))
self.assertTrue('blah' in str(call))
def test_utils_trace_method_outer_decorator(self):
mock_logging = self.mock_object(utils, 'logging')
mock_log = mock.Mock()
mock_log.isEnabledFor = lambda x: True
mock_logging.getLogger = mock.Mock(return_value=mock_log)
def _test_decorator(f):
def blah(*args, **kwargs):
return f(*args, **kwargs)
return blah
@utils.trace_method
@_test_decorator
def _trace_test_method(*args, **kwargs):
return 'OK'
utils.setup_tracing(['method'])
result = _trace_test_method(self)
self.assertEqual('OK', result)
self.assertEqual(2, mock_log.debug.call_count)
# Ensure the incorrect function name was logged
for call in mock_log.debug.call_args_list:
self.assertFalse('_trace_test_method' in str(call))
self.assertTrue('blah' in str(call))
def test_utils_trace_method_outer_decorator_with_functools(self):
mock_log = mock.Mock()
mock_log.isEnabledFor = lambda x: True
self.mock_object(utils.logging, 'getLogger', mock_log)
mock_log = self.mock_object(utils, 'LOG')
def _test_decorator(f):
@functools.wraps(f)
def wraps(*args, **kwargs):
return f(*args, **kwargs)
return wraps
@utils.trace_method
@_test_decorator
def _trace_test_method(*args, **kwargs):
return 'OK'
utils.setup_tracing(['method'])
result = _trace_test_method()
self.assertEqual('OK', result)
self.assertEqual(2, mock_log.debug.call_count)
# Ensure the incorrect function name was logged
for call in mock_log.debug.call_args_list:
self.assertTrue('_trace_test_method' in str(call))
self.assertFalse('wraps' in str(call))
def __init__(self, *args, **kwargs):
super(DateraDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(d_opts)
self.username = self.configuration.san_login
self.password = self.configuration.san_password
self.cluster_stats = {}
self.datera_api_token = None
self.interval = self.configuration.datera_503_interval
self.retry_attempts = (self.configuration.datera_503_timeout /
self.interval)
self.driver_prefix = str(uuid.uuid4())[:4]
self.datera_debug = self.configuration.datera_debug
self.datera_api_versions = []
if self.datera_debug:
utils.setup_tracing(['method'])
self.tenant_id = self.configuration.datera_tenant_id
if self.tenant_id and self.tenant_id.lower() == 'none':
self.tenant_id = None
self.api_check = time.time()
self.api_cache = []
self.api_timeout = 0
self.do_profile = not self.configuration.datera_disable_profiler
self.thread_local = threading.local()
backend_name = self.configuration.safe_get(
'volume_backend_name')
self.backend_name = backend_name or 'Datera'
datc.register_driver(self)
def test_utils_setup_tracing_valid_and_invalid_key(self):
self.mock_object(utils, 'LOG')
utils.setup_tracing(['method', 'fake'])
self.assertFalse(utils.TRACE_API)
self.assertTrue(utils.TRACE_METHOD)
self.assertEqual(1, utils.LOG.warning.call_count)
def test_utils_setup_tracing_valid_and_invalid_key(self):
self.mock_object(utils, 'LOG')
utils.setup_tracing(['method', 'fake'])
self.assertFalse(utils.TRACE_API)
self.assertTrue(utils.TRACE_METHOD)
self.assertEqual(1, utils.LOG.warning.call_count)
def test_utils_trace_api(self):
self.mock_object(utils, 'LOG')
@utils.trace_api
def _trace_test_api(*args, **kwargs):
return 'OK'
utils.setup_tracing(['api'])
result = _trace_test_api()
self.assertEqual('OK', result)
self.assertEqual(2, utils.LOG.debug.call_count)
def test_utils_trace_api(self):
self.mock_object(utils, 'LOG')
@utils.trace_api
def _trace_test_api(*args, **kwargs):
return 'OK'
utils.setup_tracing(['api'])
result = _trace_test_api()
self.assertEqual('OK', result)
self.assertEqual(2, utils.LOG.debug.call_count)
def test_utils_trace_method_default_logger(self):
mock_log = self.mock_object(utils, 'LOG')
@utils.trace_method
def _trace_test_method_custom_logger(*args, **kwargs):
return 'OK'
utils.setup_tracing(['method'])
result = _trace_test_method_custom_logger()
self.assertEqual('OK', result)
self.assertEqual(2, mock_log.debug.call_count)
def test_trace_no_tracing(self):
self.mock_object(utils, 'LOG')
@utils.trace_method
def _trace_test_method(*args, **kwargs):
return 'OK'
utils.setup_tracing(None)
result = _trace_test_method()
self.assertEqual('OK', result)
self.assertEqual(0, utils.LOG.debug.call_count)
def test_utils_trace_method_default_logger(self):
mock_log = self.mock_object(utils, 'LOG')
@utils.trace_method
def _trace_test_method_custom_logger(*args, **kwargs):
return 'OK'
utils.setup_tracing(['method'])
result = _trace_test_method_custom_logger()
self.assertEqual('OK', result)
self.assertEqual(2, mock_log.debug.call_count)
def test_trace_no_tracing(self):
self.mock_object(utils, 'LOG')
@utils.trace_method
def _trace_test_method(*args, **kwargs):
return 'OK'
utils.setup_tracing(None)
result = _trace_test_method()
self.assertEqual('OK', result)
self.assertEqual(0, utils.LOG.debug.call_count)
def __init__(self, context, db_driver=None):
# Ensure we have room for offset headers
chunk_size = CONF.backup_datera_chunk_size * units.Gi - TOTAL_OFFSET
# We don't care about chunks any smaller than our normal chunk size
sha_size = chunk_size
container_name = "replace-me"
super(DateraBackupDriver, self).__init__(context, chunk_size,
sha_size, container_name,
db_driver)
self.ctxt = context
self.db_driver = db_driver
self.support_force_delete = True
self._backup = None
self.san_ip = CONF.backup_datera_san_ip
self.username = CONF.backup_datera_san_login
self.password = CONF.backup_datera_san_password
self.api_port = CONF.backup_datera_api_port
self.driver_use_ssl = CONF.backup_driver_use_ssl
self.driver_client_cert = CONF.backup_driver_client_cert
self.driver_client_cert_key = CONF.backup_driver_client_cert_key
self.replica_count = CONF.backup_datera_replica_count
self.placement_mode = CONF.backup_datera_placement_mode
self.driver_strs = CONF.backup_datera_secondary_backup_drivers
self.driver = None
self.drivers = {}
self.type = 'datera'
self.cluster_stats = {}
self.datera_api_token = None
self.interval = CONF.backup_datera_503_interval
self.retry_attempts = (CONF.backup_datera_503_timeout /
self.interval)
self.driver_prefix = str(uuid.uuid4())[:4]
self.datera_debug = CONF.backup_datera_debug
self.datera_api_versions = []
if self.datera_debug:
utils.setup_tracing(['method'])
self.tenant_id = CONF.backup_datera_tenant_id
if self.tenant_id and self.tenant_id.lower() == 'none':
self.tenant_id = None
self.api_check = time.time()
self.api_cache = []
self.api_timeout = 0
self.do_profile = not CONF.backup_datera_disable_profiler
self.thread_local = threading.local()
self.thread_local.trace_id = ""
self._populate_secondary_drivers()
datc.register_driver(self)
self._check_options()
def test_utils_trace_method_with_exception(self):
self.LOG = self.mock_object(utils, 'LOG')
@utils.trace_method
def _trace_test_method(*args, **kwargs):
raise exception.APITimeout('test message')
utils.setup_tracing(['method'])
self.assertRaises(exception.APITimeout, _trace_test_method)
exception_log = self.LOG.debug.call_args_list[1]
self.assertTrue('exception' in str(exception_log))
self.assertTrue('test message' in str(exception_log))
def test_utils_trace_method_with_exception(self):
self.LOG = self.mock_object(utils, 'LOG')
@utils.trace_method
def _trace_test_method(*args, **kwargs):
raise exception.APITimeout('test message')
utils.setup_tracing(['method'])
self.assertRaises(exception.APITimeout, _trace_test_method)
exception_log = self.LOG.debug.call_args_list[1]
self.assertTrue('exception' in str(exception_log))
self.assertTrue('test message' in str(exception_log))
def __init__(self, *args, **kwargs):
super(DateraDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(d_opts)
self.username = self.configuration.san_login
self.password = self.configuration.san_password
self.cluster_stats = {}
self.datera_api_token = None
self.interval = self.configuration.datera_503_interval
self.retry_attempts = (self.configuration.datera_503_timeout /
self.interval)
self.driver_prefix = str(uuid.uuid4())[:4]
self.datera_debug = self.configuration.datera_debug
if self.datera_debug:
utils.setup_tracing(['method'])
def __init__(self, *args, **kwargs):
super(DateraDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(d_opts)
self.username = self.configuration.san_login
self.password = self.configuration.san_password
self.ldap = self.configuration.datera_ldap_server
self.cluster_stats = {}
self.datera_api_token = None
self.interval = self.configuration.datera_503_interval
self.retry_attempts = (self.configuration.datera_503_timeout /
self.interval)
self.driver_prefix = str(uuid.uuid4())[:4]
self.datera_debug = self.configuration.datera_debug
if self.datera_debug:
utils.setup_tracing(['method'])
self.tenant_id = self.configuration.datera_tenant_id
if self.tenant_id is None:
self.tenant_id = ''
self.defaults = self.configuration.datera_volume_type_defaults
if self.tenant_id and self.tenant_id.lower() == 'none':
self.tenant_id = None
self.template_override = (
not self.configuration.datera_disable_template_override)
self.api_check = time.time()
self.api_cache = []
self.api_timeout = 0
self.do_profile = not self.configuration.datera_disable_profiler
self.do_metadata = (
not self.configuration.datera_disable_extended_metadata)
self.image_cache = self.configuration.datera_enable_image_cache
self.image_type = self.configuration.datera_image_cache_volume_type_id
self.thread_local = threading.local() # pylint: disable=no-member
self.datera_version = None
self.apiv = None
self.api = None
self.filterf = self.get_filter_function()
self.goodnessf = self.get_goodness_function()
self.use_chap_auth = self.configuration.use_chap_auth
self.chap_username = self.configuration.chap_username
self.chap_password = self.configuration.chap_password
backend_name = self.configuration.safe_get('volume_backend_name')
self.backend_name = backend_name or 'Datera'
datc.register_driver(self)
def test_utils_trace_wrapper_class(self):
mock_logging = self.mock_object(utils, 'logging')
mock_log = mock.Mock()
mock_log.isEnabledFor = lambda x: True
mock_logging.getLogger = mock.Mock(return_value=mock_log)
utils.setup_tracing(['method'])
@six.add_metaclass(utils.TraceWrapperMetaclass)
class MyClass(object):
def trace_test_method(self):
return 'OK'
test_class = MyClass()
result = test_class.trace_test_method()
self.assertEqual('OK', result)
self.assertEqual(2, mock_log.debug.call_count)
def test_utils_trace_wrapper_class(self):
mock_logging = self.mock_object(utils, 'logging')
mock_log = mock.Mock()
mock_log.isEnabledFor = lambda x: True
mock_logging.getLogger = mock.Mock(return_value=mock_log)
utils.setup_tracing(['method'])
@six.add_metaclass(utils.TraceWrapperMetaclass)
class MyClass(object):
def trace_test_method(self):
return 'OK'
test_class = MyClass()
result = test_class.trace_test_method()
self.assertEqual('OK', result)
self.assertEqual(2, mock_log.debug.call_count)
def test_utils_trace_method_with_time(self):
mock_logging = self.mock_object(utils, 'logging')
mock_log = mock.Mock()
mock_log.isEnabledFor = lambda x: True
mock_logging.getLogger = mock.Mock(return_value=mock_log)
mock_time = mock.Mock(side_effect=[3.1, 6])
self.mock_object(time, 'time', mock_time)
@utils.trace_method
def _trace_test_method(*args, **kwargs):
return 'OK'
utils.setup_tracing(['method'])
result = _trace_test_method(self)
self.assertEqual('OK', result)
return_log = mock_log.debug.call_args_list[1]
self.assertTrue('2900' in str(return_log))
def test_utils_trace_method_with_time(self):
mock_logging = self.mock_object(utils, 'logging')
mock_log = mock.Mock()
mock_log.isEnabledFor = lambda x: True
mock_logging.getLogger = mock.Mock(return_value=mock_log)
mock_time = mock.Mock(side_effect=[3.1, 6])
self.mock_object(time, 'time', mock_time)
@utils.trace_method
def _trace_test_method(*args, **kwargs):
return 'OK'
utils.setup_tracing(['method'])
result = _trace_test_method(self)
self.assertEqual('OK', result)
return_log = mock_log.debug.call_args_list[1]
self.assertTrue('2900' in str(return_log))
def __init__(self, *args, **kwargs):
super(DateraDriver, self).__init__(*args, **kwargs)
self.configuration.append_config_values(d_opts)
self.username = self.configuration.san_login
self.password = self.configuration.san_password
self.cluster_stats = {}
self.datera_api_token = None
self.interval = self.configuration.datera_503_interval
self.retry_attempts = (self.configuration.datera_503_timeout /
self.interval)
self.driver_prefix = str(uuid.uuid4())[:4]
self.datera_debug = self.configuration.datera_debug
self.datera_api_versions = []
if self.datera_debug:
utils.setup_tracing(['method'])
self.tenant_id = self.configuration.datera_tenant_id
if self.tenant_id and self.tenant_id.lower() == 'none':
self.tenant_id = None
self.api_check = time.time()
self.api_cache = []
def test_utils_setup_tracing(self):
self.mock_object(utils, 'LOG')
utils.setup_tracing(None)
self.assertFalse(utils.TRACE_API)
self.assertFalse(utils.TRACE_METHOD)
self.assertEqual(0, utils.LOG.warning.call_count)
utils.setup_tracing(['method'])
self.assertFalse(utils.TRACE_API)
self.assertTrue(utils.TRACE_METHOD)
self.assertEqual(0, utils.LOG.warning.call_count)
utils.setup_tracing(['method', 'api'])
self.assertTrue(utils.TRACE_API)
self.assertTrue(utils.TRACE_METHOD)
self.assertEqual(0, utils.LOG.warning.call_count)
def test_utils_setup_tracing(self):
self.mock_object(utils, 'LOG')
utils.setup_tracing(None)
self.assertFalse(utils.TRACE_API)
self.assertFalse(utils.TRACE_METHOD)
self.assertEqual(0, utils.LOG.warning.call_count)
utils.setup_tracing(['method'])
self.assertFalse(utils.TRACE_API)
self.assertTrue(utils.TRACE_METHOD)
self.assertEqual(0, utils.LOG.warning.call_count)
utils.setup_tracing(['method', 'api'])
self.assertTrue(utils.TRACE_API)
self.assertTrue(utils.TRACE_METHOD)
self.assertEqual(0, utils.LOG.warning.call_count)