def checkOldStyleRoot(self):
# insert the pickle in place of the root
s = MappingStorage()
t = Transaction()
s.tpc_begin(t)
s.store('\000' * 8, None, pickle, '', t)
s.tpc_vote(t)
s.tpc_finish(t)
db = ZODB.DB(s)
# If the root can be loaded successfully, we should be okay.
r = db.open().root()
# But make sure it looks like a new mapping
self.assert_(hasattr(r, 'data'))
self.assert_(not hasattr(r, '_container'))
def checkOldStyleRoot(self):
# The Persistence module doesn't exist in Zope3's idea of what ZODB
# is, but the global `pickle` references it explicitly. So just
# bail if Persistence isn't available.
try:
import Persistence
except ImportError:
return
# insert the pickle in place of the root
s = MappingStorage()
t = Transaction()
s.tpc_begin(t)
s.store('\000' * 8, None, pickle, '', t)
s.tpc_vote(t)
s.tpc_finish(t)
db = ZODB.DB(s)
# If the root can be loaded successfully, we should be okay.
r = db.open().root()
# But make sure it looks like a new mapping
self.assertTrue(hasattr(r, 'data'))
self.assertTrue(not hasattr(r, '_container'))
def checkOldStyleRoot(self):
# The Persistence module doesn't exist in Zope3's idea of what ZODB
# is, but the global `pickle` references it explicitly. So just
# bail if Persistence isn't available.
try:
import Persistence
except ImportError:
return
# insert the pickle in place of the root
s = MappingStorage()
t = Transaction()
s.tpc_begin(t)
s.store('\000' * 8, None, pickle, '', t)
s.tpc_vote(t)
s.tpc_finish(t)
db = ZODB.DB(s)
# If the root can be loaded successfully, we should be okay.
r = db.open().root()
# But make sure it looks like a new mapping
self.assert_(hasattr(r, 'data'))
self.assert_(not hasattr(r, '_container'))
def tpc_begin(self, transaction):
self.test_transaction = transaction
return MappingStorage.tpc_begin(self, transaction)
def tpc_begin(self, transaction):
self.test_transaction = transaction
return MappingStorage.tpc_begin(self, transaction)