Add ChannelClosed generation at cooperative/force-close/error processing

[rust-lightning] / lightning / src / ln / functional_test_utils.rs

diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs
index dd1fedd9733c30b99002771ba7dffd9ccb426cbf..5690c834e73860d37729934c38c507bb648b3299 100644 (file)
--- a/lightning/src/ln/functional_test_utils.rs
+++ b/lightning/src/ln/functional_test_utils.rs
@@ -743,16 +743,16 @@ macro_rules! get_closing_signed_broadcast {
 #[macro_export]
 macro_rules! check_closed_broadcast {
        ($node: expr, $with_error_msg: expr) => {{
-               let events = $node.node.get_and_clear_pending_msg_events();
-               assert_eq!(events.len(), if $with_error_msg { 2 } else { 1 });
-               match events[0] {
+               let msg_events = $node.node.get_and_clear_pending_msg_events();
+               assert_eq!(msg_events.len(), if $with_error_msg { 2 } else { 1 });
+               match msg_events[0] {
                        MessageSendEvent::BroadcastChannelUpdate { ref msg } => {
                                assert_eq!(msg.contents.flags & 2, 2);
                        },
                        _ => panic!("Unexpected event"),
                }
                if $with_error_msg {
-                       match events[1] {
+                       match msg_events[1] {
                                MessageSendEvent::HandleError { action: ErrorAction::SendErrorMessage { ref msg }, node_id: _ } => {
                                        // TODO: Check node_id
                                        Some(msg.clone())
@@ -763,6 +763,24 @@ macro_rules! check_closed_broadcast {
        }}
 }
 
+/// Check that a channel's closing channel event has been issued
+#[macro_export]
+macro_rules! check_closed_event {
+       ($node: expr, $events: expr, $reason: expr) => {{
+               let events = $node.node.get_and_clear_pending_events();
+               assert_eq!(events.len(), $events);
+               let expected_reason = $reason;
+               for event in events {
+                       match event {
+                               Event::ChannelClosed { ref reason, .. } => {
+                                       assert_eq!(*reason, expected_reason);
+                               },
+                               _ => panic!("Unexpected event"),
+                       }
+               }
+       }}
+}
+
 pub fn close_channel<'a, 'b, 'c>(outbound_node: &Node<'a, 'b, 'c>, inbound_node: &Node<'a, 'b, 'c>, channel_id: &[u8; 32], funding_tx: Transaction, close_inbound_first: bool) -> (msgs::ChannelUpdate, msgs::ChannelUpdate, Transaction) {
        let (node_a, broadcaster_a, struct_a) = if close_inbound_first { (&inbound_node.node, &inbound_node.tx_broadcaster, inbound_node) } else { (&outbound_node.node, &outbound_node.tx_broadcaster, outbound_node) };
        let (node_b, broadcaster_b, struct_b) = if close_inbound_first { (&outbound_node.node, &outbound_node.tx_broadcaster, outbound_node) } else { (&inbound_node.node, &inbound_node.tx_broadcaster, inbound_node) };
@@ -986,6 +1004,20 @@ macro_rules! expect_pending_htlcs_forwardable {
        }}
 }
 
+#[cfg(test)]
+macro_rules! expect_pending_htlcs_forwardable_from_events {
+       ($node: expr, $events: expr, $ignore: expr) => {{
+               assert_eq!($events.len(), 1);
+               match $events[0] {
+                       Event::PendingHTLCsForwardable { .. } => { },
+                       _ => panic!("Unexpected event"),
+               };
+               if $ignore {
+                       $node.node.process_pending_htlc_forwards();
+               }
+       }}
+}
+
 #[cfg(any(test, feature = "unstable"))]
 macro_rules! expect_payment_received {
        ($node: expr, $expected_payment_hash: expr, $expected_payment_secret: expr, $expected_recv_value: expr) => {