From dd9c476a58a695f4bb59833ffe2bc723838cb400 Mon Sep 17 00:00:00 2001 From: Antoine Riard Date: Tue, 10 Mar 2020 19:29:56 -0400 Subject: [PATCH] Add test_override_0msat_htlc_minimum --- lightning/src/ln/functional_tests.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/lightning/src/ln/functional_tests.rs b/lightning/src/ln/functional_tests.rs index f5462c2aa..d12de937e 100644 --- a/lightning/src/ln/functional_tests.rs +++ b/lightning/src/ln/functional_tests.rs @@ -7315,3 +7315,21 @@ fn test_override_channel_config() { assert_eq!(res.channel_flags, 0); assert_eq!(res.to_self_delay, 200); } + +#[test] +fn test_override_0msat_htlc_minimum() { + let mut zero_config = UserConfig::default(); + zero_config.own_channel_config.our_htlc_minimum_msat = 0; + let chanmon_cfgs = create_chanmon_cfgs(2); + let node_cfgs = create_node_cfgs(2, &chanmon_cfgs); + let node_chanmgrs = create_node_chanmgrs(2, &node_cfgs, &[None, Some(zero_config.clone())]); + let nodes = create_network(2, &node_cfgs, &node_chanmgrs); + + nodes[0].node.create_channel(nodes[1].node.get_our_node_id(), 16_000_000, 12_000_000, 42, Some(zero_config)).unwrap(); + let res = get_event_msg!(nodes[0], MessageSendEvent::SendOpenChannel, nodes[1].node.get_our_node_id()); + assert_eq!(res.htlc_minimum_msat, 1); + + nodes[1].node.handle_open_channel(&nodes[0].node.get_our_node_id(), InitFeatures::supported(), &res); + let res = get_event_msg!(nodes[1], MessageSendEvent::SendAcceptChannel, nodes[0].node.get_our_node_id()); + assert_eq!(res.htlc_minimum_msat, 1); +} -- 2.39.5