def deregister_components(entry_point):
"""Remove components for `entry_point` from the registry."""
for name in entry_point.attrs:
for c in ComponentMeta._components:
if c.__module__ == entry_point.module_name and \
c.__name__ == name:
ComponentMeta.deregister(c)
def tearDownClass(cls):
from trac.core import ComponentMeta
for component in cls.components:
ComponentMeta.deregister(component)
if cls.env_path in trac.env.env_cache:
trac.env.env_cache[cls.env_path].shutdown()
del trac.env.env_cache[cls.env_path]
EnvironmentStub(path=cls.env_path, destroying=True).reset_db_and_disk()
def __new__(mcs, name, bases, d):
if bases[0] != Component:
bases = bases[1:]
base_class = bases[0]
# undo what has been done by ComponentMeta.__new___ for the
# replacement component base class
# remove implemented interfaces from registry for the base class
for itf in base_class._implements:
ComponentMeta._registry[itf] = filter(lambda c: c != base_class,
ComponentMeta._registry[itf])
# remove base class from components list
ComponentMeta._components = filter(lambda c: c != base_class,
ComponentMeta._components)
base_class._implements = []
base_class.abstract = True
return ComponentMeta.__new__(mcs, name, bases, d)
def __new__(mcs, name, bases, d):
if bases[0] != Component:
bases = bases[1:]
base_class = bases[0]
# undo what has been done by ComponentMeta.__new___ for the
# replacement component base class
# remove implemented interfaces from registry for the base class
for itf in base_class._implements:
ComponentMeta._registry[itf] = filter(
lambda c: c != base_class, ComponentMeta._registry[itf])
# remove base class from components list
ComponentMeta._components = filter(lambda c: c != base_class,
ComponentMeta._components)
base_class._implements = []
base_class.abstract = True
return ComponentMeta.__new__(mcs, name, bases, d)
def tearDownClass(cls):
for c in (cls.timeline_event_providers or {}).itervalues():
ComponentMeta.deregister(c)
def __call__(self, *args, **kwargs):
"""Return an existing instance of there is a hit
in the global LRU cache, otherwise create a new instance.
"""
return ComponentMeta.__call__(self, *args, **kwargs)
def tearDownClass(cls):
from trac.core import ComponentMeta
ComponentMeta.deregister(cls.mock_ticket_operation)
def tearDownClass(cls):
from trac.core import ComponentMeta
for component in cls.components:
ComponentMeta.deregister(component)
def tearDownClass(cls):
from trac.core import ComponentMeta
for component in cls.request_filter.values():
ComponentMeta.deregister(component)
def tearDownClass(cls):
from trac.core import ComponentMeta
for component in cls.request_handlers:
ComponentMeta.deregister(component)
def tearDownClass(cls):
from trac.core import ComponentMeta
for component in cls.system_info_providers:
ComponentMeta.deregister(component)
def tearDownClass(cls):
from trac.core import ComponentMeta
for component in cls.permission_policies:
ComponentMeta.deregister(component)
def __call__(self, *args, **kwargs):
"""Return an existing instance if there is a hit
in the global LRU cache, otherwise create a new instance.
"""
return ComponentMeta.__call__(self, *args, **kwargs)
def tearDown(self):
self._cleanup_working_set()
self.env.reset_db_and_disk()
for c in self.components:
ComponentMeta.deregister(c)
def tearDownClass(cls):
ComponentMeta.deregister(cls.unicode_help_command)
def tearDownClass(cls):
for component in cls.components:
ComponentMeta.deregister(component)
def tearDownClass(cls):
for listener in cls.attachment_change_listeners:
ComponentMeta.deregister(listener)
def tearDownClass(cls):
for component in cls.request_handlers:
ComponentMeta.deregister(component)
def tearDownClass(cls):
from trac.core import ComponentMeta
for component in list(cls.authenticators.values()) + \
cls.request_handlers:
ComponentMeta.deregister(component)
def tearDownClass(cls):
for component in cls.permission_requestors:
ComponentMeta.deregister(component)
def tearDownClass(cls):
from trac.core import ComponentMeta
for class_ in cls.navigation_contributors:
ComponentMeta.deregister(class_)
def tearDownClass(cls):
from trac.core import ComponentMeta
for manipulator in cls.ticket_manipulators:
ComponentMeta.deregister(manipulator)
def tearDownClass(cls):
from trac.core import ComponentMeta
ComponentMeta.deregister(cls.RepositoryConnector)
