Use APIError::ChannelUnavailable a bit more for consistency

[rust-lightning] / src / util / test_utils.rs

diff --git a/src/util/test_utils.rs b/src/util/test_utils.rs
index 52e44f92abca02f5fa14e77dc97ecf3b21f728de..49aa269b3b44cbe018401cc0386afe5478ccb2aa 100644 (file)
--- a/src/util/test_utils.rs
+++ b/src/util/test_utils.rs
@@ -6,6 +6,7 @@ use ln::msgs;
 use ln::msgs::{HandleError};
 use util::events;
 use util::logger::{Logger, Level, Record};
+use util::ser::{Readable, Writer};
 
 use bitcoin::blockdata::transaction::Transaction;
 
@@ -14,6 +15,17 @@ use secp256k1::PublicKey;
 use std::sync::{Arc,Mutex};
 use std::{mem};
 
+struct VecWriter(Vec<u8>);
+impl Writer for VecWriter {
+       fn write_all(&mut self, buf: &[u8]) -> Result<(), ::std::io::Error> {
+               self.0.extend_from_slice(buf);
+               Ok(())
+       }
+       fn size_hint(&mut self, size: usize) {
+               self.0.reserve_exact(size);
+       }
+}
+
 pub struct TestFeeEstimator {
        pub sat_per_kw: u64,
 }
@@ -39,8 +51,11 @@ impl channelmonitor::ManyChannelMonitor for TestChannelMonitor {
        fn add_update_monitor(&self, funding_txo: OutPoint, monitor: channelmonitor::ChannelMonitor) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
                // At every point where we get a monitor update, we should be able to send a useful monitor
                // to a watchtower and disk...
-               assert!(channelmonitor::ChannelMonitor::deserialize(&monitor.serialize_for_disk()[..]).unwrap() == monitor);
-               monitor.serialize_for_watchtower(); // This at least shouldn't crash...
+               let mut w = VecWriter(Vec::new());
+               monitor.write_for_disk(&mut w).unwrap();
+               assert!(channelmonitor::ChannelMonitor::read(&mut ::std::io::Cursor::new(&w.0)).unwrap() == monitor);
+               w.0.clear();
+               monitor.write_for_watchtower(&mut w).unwrap(); // This at least shouldn't crash...
                self.added_monitors.lock().unwrap().push((funding_txo, monitor.clone()));
                self.simple_monitor.add_update_monitor(funding_txo, monitor)
        }
@@ -68,7 +83,6 @@ impl TestChannelMessageHandler {
 }
 
 impl msgs::ChannelMessageHandler for TestChannelMessageHandler {
-
        fn handle_open_channel(&self, _their_node_id: &PublicKey, _msg: &msgs::OpenChannel) -> Result<msgs::AcceptChannel, HandleError> {
                Err(HandleError { err: "", action: None })
        }
@@ -114,7 +128,13 @@ impl msgs::ChannelMessageHandler for TestChannelMessageHandler {
        fn handle_announcement_signatures(&self, _their_node_id: &PublicKey, _msg: &msgs::AnnouncementSignatures) -> Result<(), HandleError> {
                Err(HandleError { err: "", action: None })
        }
+       fn handle_channel_reestablish(&self, _their_node_id: &PublicKey, _msg: &msgs::ChannelReestablish) -> Result<(Option<msgs::FundingLocked>, Option<msgs::RevokeAndACK>, Option<msgs::CommitmentUpdate>), HandleError> {
+               Err(HandleError { err: "", action: None })
+       }
        fn peer_disconnected(&self, _their_node_id: &PublicKey, _no_connection_possible: bool) {}
+       fn peer_connected(&self, _their_node_id: &PublicKey) -> Vec<msgs::ChannelReestablish> {
+               Vec::new()
+       }
        fn handle_error(&self, _their_node_id: &PublicKey, _msg: &msgs::ErrorMessage) {}
 }