def verify_storage(storage):
"""
:param storage:
:return:
"""
if not IProtocolStogareInterface.providedBy(storage):
raise DoesNotImplement(
'A storage {} does not implement IProtocolStogareInterface'.
format(storage))
else:
return storage
def verify_storage(storage):
"""
:param storage:
:return:
"""
if not IProtocolStogareInterface.providedBy(storage):
raise DoesNotImplement(
'A storage {} does not implement IProtocolStogareInterface'.format(storage)
)
else:
return storage
def test_verify_storage(self):
ps = ProtocolStorage()
class FakeStorage(object):
pass
self.assertTrue(IProtocolStogareInterface.providedBy(ps))
self.assertTrue(verifyObject(IProtocolStogareInterface, ps))
with self.assertRaises(DoesNotImplement):
verifyObject(IProtocolStogareInterface, {})
with self.assertRaises(DoesNotImplement):
verifyObject(IProtocolStogareInterface, object)
with self.assertRaises(DoesNotImplement):
verifyObject(IProtocolStogareInterface, FakeStorage())
def test_verify_storage(self):
ps = ProtocolStorage()
class FakeStorage(object):
pass
self.assertTrue(IProtocolStogareInterface.providedBy(ps))
self.assertTrue(verifyObject(IProtocolStogareInterface, ps))
with self.assertRaises(DoesNotImplement):
verifyObject(IProtocolStogareInterface, {})
with self.assertRaises(DoesNotImplement):
verifyObject(IProtocolStogareInterface, object)
with self.assertRaises(DoesNotImplement):
verifyObject(IProtocolStogareInterface, FakeStorage())