def testFailedNestedTransaction(self):
pd = persistentDict.PersistentDict(DummyFailWriter())
try:
with pd.transaction():
with pd.transaction():
raise SpecialError("Take the Kama Sutra. How many people "
"died from the Kama Sutra, as opposed "
"to the Bible? Who wins?")
# (C) Frank Zappa
except RuntimeError:
return
self.fail("Exception was not thrown")
def testFailedWrite(self):
data = "Scotty had a will of her own, which was always " + \
"dangerous in a woman."
# (C) Philip K. Dick - The Three Stigmata of Palmer Eldritch
pd = persistentDict.PersistentDict(DummyFailWriter())
self.assertRaises(RuntimeError, pd.__setitem__, "4", data)