本文整理汇总了Python中zope.component.getSiteManager.reset函数的典型用法代码示例。如果您正苦于以下问题:Python reset函数的具体用法?Python reset怎么用?Python reset使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了reset函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: unhook_zca
def unhook_zca(self):
""" Call :func:`zope.component.getSiteManager.reset` to undo
the action of
:meth:`pyramid.config.Configurator.hook_zca`. If
:mod:`zope.component` cannot be imported, this method will
raise an :exc:`ImportError`."""
getSiteManager.reset()
示例2: tearDown
def tearDown(self):
from pyramid.threadlocal import manager
manager.clear()
getSiteManager = self._getSM()
if getSiteManager is not None:
getSiteManager.reset()
示例3: load_zcml
def load_zcml(self, zcml_asset_specification):
def _get_site_manager(context=None):
return self
if ':' not in zcml_asset_specification:
import alpaca
config_package = alpaca
config_file = zcml_asset_specification
else:
package_name, config_file = zcml_asset_specification.split(':')
__import__(package_name)
config_package = sys.modules[package_name]
context = ConfigurationMachine()
context.package = config_package
xmlconfig.registerCommonDirectives(context)
xmlconfig.file(
config_file,
package=config_package,
context=context,
execute=False
)
getSiteManager.sethook(_get_site_manager)
try:
context.execute_actions()
finally:
getSiteManager.reset()
示例4: tearDown
def tearDown(unhook_zca=True):
"""Undo the effects of :func:`pyramid.testing.setUp`. Use this
function in the ``tearDown`` method of a unit test that uses
:func:`pyramid.testing.setUp` in its ``setUp`` method.
If the ``unhook_zca`` argument is ``True`` (the default), call
:func:`zope.component.getSiteManager.reset`. This undoes the
action of :func:`pyramid.testing.setUp` when called with the
argument ``hook_zca=True``. If :mod:`zope.component` cannot be
imported, ``unhook_zca`` is set to ``False``.
"""
global have_zca
if unhook_zca and have_zca:
try:
from zope.component import getSiteManager
getSiteManager.reset()
except ImportError: # pragma: no cover
have_zca = False
info = manager.pop()
manager.clear()
if info is not None:
registry = info['registry']
if hasattr(registry, '__init__') and hasattr(registry, '__name__'):
try:
registry.__init__(registry.__name__)
except TypeError:
# calling __init__ is largely for the benefit of
# people who want to use the global ZCA registry;
# however maybe somebody's using a registry we don't
# understand, let's not blow up
pass
示例5: pushGlobalRegistry
def pushGlobalRegistry(new=None):
"""Set a new global component registry that uses the current registry as
a a base. If you use this, you *must* call ``popGlobalRegistry()`` to
restore the original state.
If ``new`` is not given, a new registry is created. If given, you must
provide a ``zope.component.globalregistry.BaseGlobalComponents`` object.
Returns the new registry.
"""
from zope.component import globalregistry
# Save the current top of the stack in a registry
current = globalregistry.base
# The first time we're called, we need to put the default global
# registry at the bottom of the stack, and then patch the class to use
# the stack for loading pickles. Otherwise, we end up with POSKey and
# pickling errors when dealing with persistent registries that have the
# global registry (globalregistry.base) as a base
if len(_REGISTRIES) == 0:
_REGISTRIES.append(current)
globalregistry.BaseGlobalComponents._old__reduce__ = (
globalregistry.BaseGlobalComponents.__reduce__)
globalregistry.BaseGlobalComponents.__reduce__ = (
lambda self: (loadRegistry, (self.__name__,)))
if new is None:
name = 'test-stack-{0}'.format(len(_REGISTRIES))
new = globalregistry.BaseGlobalComponents(name=name, bases=(current,))
logger.debug(
'New component registry: %s based on %s',
name,
current.__name__)
else:
logger.debug('Push component registry: %s', new.__name__)
_REGISTRIES.append(new)
# Monkey patch this into the three (!) places where zope.component
# references it as a module global variable
_hookRegistry(new)
# Reset the site manager hook so that getSiteManager() returns the base
# again
from zope.component import getSiteManager
getSiteManager.reset()
try:
from zope.component.hooks import setSite, setHooks
except ImportError:
pass
else:
setSite()
setHooks()
return new
示例6: test_it_with_settings_passed_implicit_registry
def test_it_with_settings_passed_implicit_registry(self):
from zope.component import getSiteManager
from pyramid.threadlocal import manager
try:
config = self._callFUT(hook_zca=False,
settings=dict(a=1))
self.assertEqual(config.registry.settings['a'], 1)
finally:
getSiteManager.reset()
manager.clear()
示例7: test_it_with_hook_zca_false
def test_it_with_hook_zca_false(self):
from zope.component import getSiteManager
from pyramid.threadlocal import manager
registry = object()
try:
self._callFUT(registry=registry, hook_zca=False)
sm = getSiteManager()
self.failIf(sm is registry)
finally:
getSiteManager.reset()
manager.clear()
示例8: test_it_with_request
def test_it_with_request(self):
from zope.component import getSiteManager
from pyramid.threadlocal import manager
request = object()
try:
self._callFUT(request=request)
current = manager.get()
self.assertEqual(current['request'], request)
finally:
getSiteManager.reset()
manager.clear()
示例9: test_unhook_zc_false
def test_unhook_zc_false(self):
from pyramid.threadlocal import manager
from zope.component import getSiteManager
hook = lambda *arg: None
try:
getSiteManager.sethook(hook)
self._callFUT(unhook_zca=False)
finally:
result = getSiteManager.sethook(None)
self.assertEqual(result, hook)
getSiteManager.reset()
manager.clear()
示例10: test_it_with_registry
def test_it_with_registry(self):
from pyramid.registry import Registry
from zope.component import getSiteManager
from pyramid.threadlocal import manager
registry = Registry()
try:
self._callFUT(registry=registry)
current = manager.get()
self.assertEqual(current['registry'], registry)
finally:
getSiteManager.reset()
manager.clear()
示例11: test_hook_zca
def test_hook_zca(self):
from zope.component import getSiteManager
def foo():
'123'
try:
config = self._makeOne()
config.hook_zca()
config.begin()
sm = getSiteManager()
self.assertEqual(sm, config.registry)
finally:
getSiteManager.reset()
示例12: test_unhook_zca
def test_unhook_zca(self):
from zope.component import getSiteManager
def foo():
'123'
try:
getSiteManager.sethook(foo)
config = self._makeOne()
config.unhook_zca()
sm = getSiteManager()
self.assertNotEqual(sm, '123')
finally:
getSiteManager.reset()
示例13: test_uses_configured_site_manager
def test_uses_configured_site_manager(self):
from zope.interface.registry import Components
from zope.component import getSiteManager
from zope.component.testfiles.components import comp, IApp
registry = Components()
def dummy(context=None):
return registry
getSiteManager.sethook(dummy)
try:
self._callFUT('registerUtility', comp, IApp, u'')
self.assertTrue(registry.getUtility(IApp) is comp)
finally:
getSiteManager.reset()
示例14: test_defaults
def test_defaults(self):
from pyramid.threadlocal import manager
from zope.component import getSiteManager
registry = DummyRegistry()
old = {'registry':registry}
hook = lambda *arg: None
try:
getSiteManager.sethook(hook)
manager.push(old)
self._callFUT()
current = manager.get()
self.assertNotEqual(current, old)
self.assertEqual(registry.inited, 2)
finally:
result = getSiteManager.sethook(None)
self.assertNotEqual(result, hook)
getSiteManager.reset()
manager.clear()
示例15: test_it_defaults
def test_it_defaults(self):
from pyramid.threadlocal import manager
from pyramid.threadlocal import get_current_registry
from pyramid.registry import Registry
from zope.component import getSiteManager
old = True
manager.push(old)
try:
config = self._callFUT()
current = manager.get()
self.failIf(current is old)
self.assertEqual(config.registry, current['registry'])
self.assertEqual(current['registry'].__class__, Registry)
self.assertEqual(current['request'], None)
finally:
result = getSiteManager.sethook(None)
self.assertEqual(result, get_current_registry)
getSiteManager.reset()
manager.clear()