+ #[test]
+ fn test_if_monitors_is_not_dir() {
+ let persister = FilesystemPersister::new("test_monitors_is_not_dir".to_string());
+
+ fs::create_dir_all(&persister.path_to_channel_data).unwrap();
+ let mut path = std::path::PathBuf::from(&persister.path_to_channel_data);
+ path.push("monitors");
+ fs::File::create(path).unwrap();
+
+ let chanmon_cfgs = create_chanmon_cfgs(1);
+ let mut node_cfgs = create_node_cfgs(1, &chanmon_cfgs);
+ let chain_mon_0 = test_utils::TestChainMonitor::new(Some(&chanmon_cfgs[0].chain_source), &chanmon_cfgs[0].tx_broadcaster, &chanmon_cfgs[0].logger, &chanmon_cfgs[0].fee_estimator, &persister, node_cfgs[0].keys_manager);
+ node_cfgs[0].chain_monitor = chain_mon_0;
+ let node_chanmgrs = create_node_chanmgrs(1, &node_cfgs, &[None]);
+ let nodes = create_network(1, &node_cfgs, &node_chanmgrs);
+
+ // Check that read_channelmonitors() returns error if monitors/ is not a
+ // directory.
+ assert!(persister.read_channelmonitors(nodes[0].keys_manager, nodes[0].keys_manager).is_err());
+ }
+