def __init__(self, path, *args, **kwargs):
super(RootResource, self).__init__(path, *args, **kwargs)
if config.EnableSACLs:
self.useSacls = True
self.contentFilters = []
if (
config.EnableResponseCache and
config.Memcached.Pools.Default.ClientEnabled
):
self.responseCache = MemcacheResponseCache(self.fp)
# These class attributes need to be setup with our memcache\
# notifier
DirectoryPrincipalResource.cacheNotifierFactory = (
MemcacheChangeNotifier
)
else:
self.responseCache = DisabledCache()
if config.ResponseCompression:
from txweb2.filter import gzip
self.contentFilters.append((gzip.gzipfilter, True))
def setUp(self):
super(MemcacheResponseCacheTests, self).setUp()
memcacheStub = InMemoryMemcacheProtocol()
self.rc = MemcacheResponseCache(None, cachePool=memcacheStub)
self.tokens = {}
self.tokens['/calendars/__uids__/cdaboo/'] = 'uriToken0'
self.tokens['/calendars/__uids__/cdaboo/calendars/'] = 'childToken0'
self.tokens['/principals/__uids__/cdaboo/'] = 'principalToken0'
self.tokens['/principals/__uids__/dreid/'] = 'principalTokenX'
def _getToken(uri, cachePoolHandle=None):
return succeed(self.tokens.get(uri))
self.rc._tokenForURI = _getToken
self.expected_response = (200, Headers({}), "Foo")
expected_key = hashlib.md5(':'.join([
str(t) for t in (
'PROPFIND',
'/principals/__uids__/cdaboo/',
'/calendars/__uids__/cdaboo/',
'1',
hash('foobar'),
)
])).hexdigest()
memcacheStub._cache[expected_key] = (
0, # flags
cPickle.dumps(
('principalToken0', StubDirectoryRecord('cdaboo').cacheToken(),
'uriToken0', {
'/calendars/__uids__/cdaboo/calendars/': 'childToken0'
}, (self.expected_response[0],
dict(list(self.expected_response[1].getAllRawHeaders())),
self.expected_response[2]))))
self.memcacheStub = memcacheStub
def setUp(self):
super(MemcacheResponseCacheTests, self).setUp()
memcacheStub = InMemoryMemcacheProtocol()
self.rc = MemcacheResponseCache(None, cachePool=memcacheStub)
self.tokens = {}
self.tokens['/calendars/__uids__/cdaboo/'] = 'uriToken0'
self.tokens['/calendars/__uids__/cdaboo/calendars/'] = 'childToken0'
self.tokens['/principals/__uids__/cdaboo/'] = 'principalToken0'
self.tokens['/principals/__uids__/dreid/'] = 'principalTokenX'
def _getToken(uri, cachePoolHandle=None):
return succeed(self.tokens.get(uri))
self.rc._tokenForURI = _getToken
self.expected_response = (200, Headers({}), "Foo")
expected_key = hashlib.md5(':'.join([str(t) for t in (
'PROPFIND',
'/principals/__uids__/cdaboo/',
'/calendars/__uids__/cdaboo/',
'1',
hash('foobar'),
)])).hexdigest()
memcacheStub._cache[expected_key] = (
0, #flags
cPickle.dumps((
'principalToken0',
StubDirectoryRecord('cdaboo').cacheToken(),
'uriToken0',
{'/calendars/__uids__/cdaboo/calendars/': 'childToken0'},
(
self.expected_response[0],
dict(list(self.expected_response[1].getAllRawHeaders())),
self.expected_response[2]
)
))
)
self.memcacheStub = memcacheStub
class MemcacheResponseCacheTests(BaseCacheTestMixin, TestCase):
def setUp(self):
super(MemcacheResponseCacheTests, self).setUp()
memcacheStub = InMemoryMemcacheProtocol()
self.rc = MemcacheResponseCache(None, cachePool=memcacheStub)
self.tokens = {}
self.tokens['/calendars/__uids__/cdaboo/'] = 'uriToken0'
self.tokens['/calendars/__uids__/cdaboo/calendars/'] = 'childToken0'
self.tokens['/principals/__uids__/cdaboo/'] = 'principalToken0'
self.tokens['/principals/__uids__/dreid/'] = 'principalTokenX'
def _getToken(uri, cachePoolHandle=None):
return succeed(self.tokens.get(uri))
self.rc._tokenForURI = _getToken
self.expected_response = (200, Headers({}), "Foo")
expected_key = hashlib.md5(':'.join([
str(t) for t in (
'PROPFIND',
'/principals/__uids__/cdaboo/',
'/calendars/__uids__/cdaboo/',
'1',
hash('foobar'),
)
])).hexdigest()
memcacheStub._cache[expected_key] = (
0, # flags
cPickle.dumps(
('principalToken0', StubDirectoryRecord('cdaboo').cacheToken(),
'uriToken0', {
'/calendars/__uids__/cdaboo/calendars/': 'childToken0'
}, (self.expected_response[0],
dict(list(self.expected_response[1].getAllRawHeaders())),
self.expected_response[2]))))
self.memcacheStub = memcacheStub
def tearDown(self):
for call in self.memcacheStub._timeouts.itervalues():
call.cancel()
def test_givenURIsForKeys(self):
expected_response = (200, Headers({}), "Foobarbaz")
_key = (
'PROPFIND',
'/principals/__uids__/cdaboo/',
'/calendars/users/cdaboo/',
'1',
hash('foobar'),
)
expected_key = hashlib.md5(':'.join([str(t)
for t in _key])).hexdigest()
self.memcacheStub._cache[expected_key] = (
0, # flags
cPickle.dumps(
('principalToken0', StubDirectoryRecord('cdaboo').cacheToken(),
'uriToken0', {
'/calendars/__uids__/cdaboo/calendars/': 'childToken0'
}, (expected_response[0],
dict(list(expected_response[1].getAllRawHeaders())),
expected_response[2]))))
d = self.rc.getResponseForRequest(
StubRequest('PROPFIND', '/calendars/users/cdaboo/',
'/principals/__uids__/cdaboo/'))
d.addCallback(self.assertResponse, expected_response)
return d
class MemcacheResponseCacheTests(BaseCacheTestMixin, TestCase):
def setUp(self):
super(MemcacheResponseCacheTests, self).setUp()
memcacheStub = InMemoryMemcacheProtocol()
self.rc = MemcacheResponseCache(None, cachePool=memcacheStub)
self.tokens = {}
self.tokens['/calendars/__uids__/cdaboo/'] = 'uriToken0'
self.tokens['/calendars/__uids__/cdaboo/calendars/'] = 'childToken0'
self.tokens['/principals/__uids__/cdaboo/'] = 'principalToken0'
self.tokens['/principals/__uids__/dreid/'] = 'principalTokenX'
def _getToken(uri, cachePoolHandle=None):
return succeed(self.tokens.get(uri))
self.rc._tokenForURI = _getToken
self.expected_response = (200, Headers({}), "Foo")
expected_key = hashlib.md5(':'.join([str(t) for t in (
'PROPFIND',
'/principals/__uids__/cdaboo/',
'/calendars/__uids__/cdaboo/',
'1',
hash('foobar'),
)])).hexdigest()
memcacheStub._cache[expected_key] = (
0, #flags
cPickle.dumps((
'principalToken0',
StubDirectoryRecord('cdaboo').cacheToken(),
'uriToken0',
{'/calendars/__uids__/cdaboo/calendars/': 'childToken0'},
(self.expected_response[0],
dict(list(self.expected_response[1].getAllRawHeaders())),
self.expected_response[2]))))
self.memcacheStub = memcacheStub
def tearDown(self):
for call in self.memcacheStub._timeouts.itervalues():
call.cancel()
def test_givenURIsForKeys(self):
expected_response = (200, Headers({}), "Foobarbaz")
_key = (
'PROPFIND',
'/principals/__uids__/cdaboo/',
'/calendars/users/cdaboo/',
'1',
hash('foobar'),
)
expected_key = hashlib.md5(':'.join([str(t) for t in _key])).hexdigest()
self.memcacheStub._cache[expected_key] = (
0, #flags
cPickle.dumps((
'principalToken0',
StubDirectoryRecord('cdaboo').cacheToken(),
'uriToken0',
{'/calendars/__uids__/cdaboo/calendars/': 'childToken0'},
(expected_response[0],
dict(list(expected_response[1].getAllRawHeaders())),
expected_response[2]))))
d = self.rc.getResponseForRequest(
StubRequest('PROPFIND',
'/calendars/users/cdaboo/',
'/principals/__uids__/cdaboo/'))
d.addCallback(self.assertResponse, expected_response)
return d
