logger = logging.getLogger('silva.core.cache')
def reset_beaker_caches():
beaker.cache.cache_regions.clear()
beaker.cache.cache_managers.clear()
beaker.container.MemoryNamespaceManager.namespaces.clear()
try:
from infrae.testing import testCleanUp
except ImportError:
pass
else:
testCleanUp.add(reset_beaker_caches)
class CacheManager(grok.GlobalUtility):
""" a cache manager that wraps beaker
"""
grok.implements(ICacheManager)
grok.provides(ICacheManager)
default_region_options = {
'lock_dir': '/tmp/beaker',
'type': 'memorylru',
'max_items': '1000',
}
def __init__(self):
@staticmethod
def reset():
del SENT_MAILS[:]
def read_last_message(self):
message = None
if SENT_MAILS:
message = SENT_MAILS[-1]
self.reset()
return message
def _send(self, mfrom, mto, message):
SENT_MAILS.append(MockMail(mfrom=mfrom, mto=mto, message=message))
testCleanUp.add(MockMailHost.reset)
testCleanUp.add(email_queue.clear)
class SilvaLayer(BrowserLayer):
"""Test layer inside Silva.
"""
default_products = BrowserLayer.default_products + [
'BTreeFolder2',
'TemporaryFolder',
'ZCatalog',
'ZCTextIndex',
'PythonScripts',
'PageTemplates',
'Formulator',
'GenericSetup',
@staticmethod
def reset():
del SENT_MAILS[:]
def read_last_message(self):
message = None
if SENT_MAILS:
message = SENT_MAILS[-1]
self.reset()
return message
def _send(self, mfrom, mto, message):
SENT_MAILS.append(MockMail(mfrom=mfrom, mto=mto, message=message))
testCleanUp.add(MockMailHost.reset)
testCleanUp.add(email_queue.clear)
class SilvaLayer(BrowserLayer):
"""Test layer inside Silva.
"""
default_products = BrowserLayer.default_products + [
'BTreeFolder2',
'TemporaryFolder',
'ZCatalog',
'ZCTextIndex',
'PythonScripts',
'PageTemplates',
'Formulator',
'GenericSetup',
'PluggableAuthService',
def __call__(self):
_cache.empty()
def __enter__(self):
pass
def __exit__(self, exc_type, exc_val, exc_tb):
self.__call__()
try:
from infrae.testing import testCleanUp
except ImportError:
pass
else:
testCleanUp.add(Reset())
def _get_memcache_url():
global _memcache_url
if _memcache_url is not None:
return _memcache_url
zconf = getattr(getConfiguration(), 'product_config', {})
cache_config = zconf.get('silva.core.cache', {})
_memcache_url = cache_config.get('memcache', 'memory')
return _memcache_url
def _get_memcache_client():
global _tlocal, _cache, _lock
client = getattr(_tlocal, '_memcache_client', None)
if client is None:
memcache_url = _get_memcache_url()
