def test_containerWhereAllElementsAreKnown(self):
"""
A L{crefutil._Container} where all of its elements are known at
construction time is nonsensical and will result in errors in any call
to addDependant.
"""
container = crefutil._Container([1, 2, 3], list)
self.assertRaises(AssertionError,
container.addDependant, {}, "ignore-me")
def test_containerWhereAllElementsAreKnown(self):
"""
A L{crefutil._Container} where all of its elements are known at
construction time is nonsensical and will result in errors in any call
to addDependant.
"""
container = crefutil._Container([1, 2, 3], list)
self.assertRaises(AssertionError,
container.addDependant, {}, "ignore-me")
def _unjellySetOrFrozenset(self, lst, containerType):
"""
Helper method to unjelly set or frozenset.
@param lst: the content of the set.
@type lst: C{list}
@param containerType: the type of C{set} to use.
"""
l = range(len(lst))
finished = True
for elem in l:
data = self.unjellyInto(l, elem, lst[elem])
if isinstance(data, NotKnown):
finished = False
if not finished:
return _Container(l, containerType)
else:
return containerType(l)
def _unjellySetOrFrozenset(self, lst, containerType):
"""
Helper method to unjelly set or frozenset.
@param lst: the content of the set.
@type lst: C{list}
@param containerType: the type of C{set} to use.
"""
l = range(len(lst))
finished = True
for elem in l:
data = self.unjellyInto(l, elem, lst[elem])
if isinstance(data, NotKnown):
finished = False
if not finished:
return _Container(l, containerType)
else:
return containerType(l)
