X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Ftest_utils.rs;h=6dd775ea30630e3211efe0e89fc092cfcdfbf9b1;hb=1fd95496d1038352535a74065d2b06559e2192fb;hp=7b4037bec10969e572311b1438252b6402cfc5d4;hpb=8bb661449e6b990a1b86af36b323e639decf9eb1;p=rust-lightning

diff --git a/lightning/src/util/test_utils.rs b/lightning/src/util/test_utils.rs
index 7b4037be..6dd775ea 100644
--- a/lightning/src/util/test_utils.rs
+++ b/lightning/src/util/test_utils.rs
@@ -20,8 +20,10 @@ use crate::chain::keysinterface;
 use crate::ln::channelmanager;
 use crate::ln::features::{ChannelFeatures, InitFeatures, NodeFeatures};
 use crate::ln::{msgs, wire};
+use crate::ln::msgs::LightningError;
 use crate::ln::script::ShutdownScript;
 use crate::routing::gossip::NetworkGraph;
+use crate::routing::gossip::NodeId;
 use crate::routing::router::{find_route, InFlightHtlcs, Route, RouteHop, RouteParameters, Router, ScorerAccountingForInFlightHtlcs};
 use crate::routing::scoring::FixedPenaltyScorer;
 use crate::util::config::UserConfig;
@@ -76,11 +78,17 @@ impl chaininterface::FeeEstimator for TestFeeEstimator {
 
 pub struct TestRouter<'a> {
 	pub network_graph: Arc<NetworkGraph<&'a TestLogger>>,
+	pub next_routes: Mutex<VecDeque<(RouteParameters, Result<Route, LightningError>)>>,
 }
 
 impl<'a> TestRouter<'a> {
 	pub fn new(network_graph: Arc<NetworkGraph<&'a TestLogger>>) -> Self {
-		Self { network_graph }
+		Self { network_graph, next_routes: Mutex::new(VecDeque::new()), }
+	}
+
+	pub fn expect_find_route(&self, query: RouteParameters, result: Result<Route, LightningError>) {
+		let mut expected_routes = self.next_routes.lock().unwrap();
+		expected_routes.push_back((query, result));
 	}
 }
 
@@ -89,6 +97,10 @@ impl<'a> Router for TestRouter<'a> {
 		&self, payer: &PublicKey, params: &RouteParameters, first_hops: Option<&[&channelmanager::ChannelDetails]>,
 		inflight_htlcs: &InFlightHtlcs
 	) -> Result<Route, msgs::LightningError> {
+		if let Some((find_route_query, find_route_res)) = self.next_routes.lock().unwrap().pop_front() {
+			assert_eq!(find_route_query, *params);
+			return find_route_res;
+		}
 		let logger = TestLogger::new();
 		find_route(
 			payer, params, &self.network_graph, first_hops, &logger,
@@ -102,6 +114,16 @@ impl<'a> Router for TestRouter<'a> {
 	fn notify_payment_probe_failed(&self, _path: &[&RouteHop], _short_channel_id: u64) {}
 }
 
+#[cfg(feature = "std")] // If we put this on the `if`, we get "attributes are not yet allowed on `if` expressions" on 1.41.1
+impl<'a> Drop for TestRouter<'a> {
+	fn drop(&mut self) {
+		if std::thread::panicking() {
+			return;
+		}
+		assert!(self.next_routes.lock().unwrap().is_empty());
+	}
+}
+
 pub struct OnlyReadsKeysInterface {}
 
 impl EntropySource for OnlyReadsKeysInterface {
@@ -414,10 +436,10 @@ fn get_dummy_channel_announcement(short_chan_id: u64) -> msgs::ChannelAnnounceme
 		features: ChannelFeatures::empty(),
 		chain_hash: genesis_block(network).header.block_hash(),
 		short_channel_id: short_chan_id,
-		node_id_1: PublicKey::from_secret_key(&secp_ctx, &node_1_privkey),
-		node_id_2: PublicKey::from_secret_key(&secp_ctx, &node_2_privkey),
-		bitcoin_key_1: PublicKey::from_secret_key(&secp_ctx, &node_1_btckey),
-		bitcoin_key_2: PublicKey::from_secret_key(&secp_ctx, &node_2_btckey),
+		node_id_1: NodeId::from_pubkey(&PublicKey::from_secret_key(&secp_ctx, &node_1_privkey)),
+		node_id_2: NodeId::from_pubkey(&PublicKey::from_secret_key(&secp_ctx, &node_2_privkey)),
+		bitcoin_key_1: NodeId::from_pubkey(&PublicKey::from_secret_key(&secp_ctx, &node_1_btckey)),
+		bitcoin_key_2: NodeId::from_pubkey(&PublicKey::from_secret_key(&secp_ctx, &node_2_btckey)),
 		excess_data: Vec::new(),
 	};