def __init__(self, callback_manager=None):
"""Creates a new RegistryFixture.
:param callback_manager: If specified, the return value to use for
_get_callback_manager(). Otherwise a new instance of CallbacksManager
is used.
"""
super(CallbackRegistryFixture, self).__init__()
self.callback_manager = callback_manager or manager.CallbacksManager()
def setUp(self):
super(BaseTestCase, self).setUp()
self.useFixture(lockutils.ExternalLockFixture())
self.useFixture(fixture.APIDefinitionFixture())
config.register_common_config_options()
cfg.CONF.set_override('state_path', self.get_default_temp_dir().path)
self.addCleanup(CONF.reset)
self.useFixture(ProcessMonitorFixture())
self.useFixture(
fixtures.MonkeyPatch(
'neutron_lib.exceptions.NeutronException.use_fatal_exceptions',
fake_use_fatal_exceptions))
self.useFixture(
fixtures.MonkeyPatch(
'oslo_config.cfg.find_config_files',
lambda project=None, prog=None, extension=None: []))
self.useFixture(fixture.RPCFixture())
self.setup_config()
self._callback_manager = registry_manager.CallbacksManager()
self.useFixture(
fixture.CallbackRegistryFixture(
callback_manager=self._callback_manager))
# Give a private copy of the directory to each test.
self.useFixture(fixture.PluginDirectoryFixture())
policy.init(suppress_deprecation_warnings=True)
self.addCleanup(policy.reset)
self.addCleanup(resource_registry.unregister_all_resources)
self.addCleanup(db_api.sqla_remove_all)
self.addCleanup(rpc_consumer_reg.clear)
self.addCleanup(rpc_producer_reg.clear)
self.addCleanup(profiler.clean)
def setUp(self):
super(CallBacksManagerTestCase, self).setUp()
self.manager = manager.CallbacksManager()
callback_1.counter = 0
callback_2.counter = 0
callback_3.counter = 0
def _get_callback_manager():
global _CALLBACK_MANAGER
if _CALLBACK_MANAGER is None:
_CALLBACK_MANAGER = manager.CallbacksManager()
return _CALLBACK_MANAGER
