X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Ftest_utils.rs;h=2d0ad9bf12af3799065637398a136cb4b2648d8a;hb=5351f9fa0375a363dafcc086dc52522f0e7ea7b9;hp=d29a55f12010cfb3a057c959248e31de841a7482;hpb=d4810087c111da74a80b85117c62fd6d012e697d;p=rust-lightning

diff --git a/lightning/src/util/test_utils.rs b/lightning/src/util/test_utils.rs
index d29a55f1..2d0ad9bf 100644
--- a/lightning/src/util/test_utils.rs
+++ b/lightning/src/util/test_utils.rs
@@ -85,6 +85,7 @@ pub struct TestChainMonitor<'a> {
 	// If this is set to Some(), after the next return, we'll always return this until update_ret
 	// is changed:
 	pub next_update_ret: Mutex<Option<Result<(), channelmonitor::ChannelMonitorUpdateErr>>>,
+	pub expect_channel_force_closed: Mutex<Option<([u8; 32], bool)>>,
 }
 impl<'a> TestChainMonitor<'a> {
 	pub fn new(chain_source: Option<&'a TestChainSource>, broadcaster: &'a chaininterface::BroadcasterInterface, logger: &'a TestLogger, fee_estimator: &'a TestFeeEstimator, persister: &'a channelmonitor::Persist<EnforcingSigner>, keys_manager: &'a TestKeysInterface) -> Self {
@@ -95,6 +96,7 @@ impl<'a> TestChainMonitor<'a> {
 			keys_manager,
 			update_ret: Mutex::new(None),
 			next_update_ret: Mutex::new(None),
+			expect_channel_force_closed: Mutex::new(None),
 		}
 	}
 }
@@ -129,6 +131,14 @@ impl<'a> chain::Watch<EnforcingSigner> for TestChainMonitor<'a> {
 		assert!(channelmonitor::ChannelMonitorUpdate::read(
 				&mut ::std::io::Cursor::new(&w.0)).unwrap() == update);
 
+		if let Some(exp) = self.expect_channel_force_closed.lock().unwrap().take() {
+			assert_eq!(funding_txo.to_channel_id(), exp.0);
+			assert_eq!(update.updates.len(), 1);
+			if let channelmonitor::ChannelMonitorUpdateStep::ChannelForceClosed { should_broadcast } = update.updates[0] {
+				assert_eq!(should_broadcast, exp.1);
+			} else { panic!(); }
+		}
+
 		self.latest_monitor_update_id.lock().unwrap().insert(funding_txo.to_channel_id(), (funding_txo, update.update_id));
 		let update_res = self.chain_monitor.update_channel(funding_txo, update);
 		// At every point where we get a monitor update, we should be able to send a useful monitor