def test_make_split_nodekey(self):
"""Test make and split_nodekey."""
key = make_nodekey(VOLUME_UUID, NODE_UUID)
self.assertEqual(key, "%s:%s" % (VOLUME_KEY, NODE_KEY))
volume_id, node_id = split_nodekey(key)
self.assertEqual(volume_id, VOLUME_UUID)
self.assertEqual(node_id, NODE_UUID)
def test_make_parse_nodekey(self):
"""Test make and parse_nodekey."""
key = make_nodekey(VOLUME_UUID, NODE_UUID)
self.assertEqual(key, b'%s:%s' % (VOLUME_KEY, NODE_KEY))
volume_id, node_id = parse_nodekey(key)
self.assertEqual(volume_id, VOLUME_UUID)
self.assertEqual(node_id, NODE_UUID)
def nodekey(self):
"""Get the encoded key for this node."""
if self.id:
if self.owner and self.vol_id == self.owner.root_volume_id:
return utils.make_nodekey(None, self.id)
return utils.make_nodekey(self.vol_id, self.id)
