[invoice] Fix non-recoverable sig handling and bogus SI prefix err

[rust-lightning] / lightning-invoice / tests / ser_de.rs

diff --git a/lightning-invoice/tests/ser_de.rs b/lightning-invoice/tests/ser_de.rs
index 442166e740e7568f0a25b24883c1f3ad0e016f2e..807308044d2e064125d7e0028560256a4031d5e3 100644 (file)
--- a/lightning-invoice/tests/ser_de.rs
+++ b/lightning-invoice/tests/ser_de.rs
@@ -11,6 +11,7 @@ use secp256k1::Secp256k1;
 use secp256k1::key::SecretKey;
 use secp256k1::recovery::{RecoverableSignature, RecoveryId};
 use std::time::{Duration, UNIX_EPOCH};
+use std::str::FromStr;
 
 // TODO: add more of the examples from BOLT11 and generate ones causing SemanticErrors
 
@@ -149,3 +150,26 @@ fn deserialize() {
                }
        }
 }
+
+#[test]
+fn test_bolt_invalid_invoices() {
+       // Tests the BOLT 11 invalid invoice test vectors
+       assert_eq!(Invoice::from_str(
+               "lnbc2500u1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpquwpc4curk03c9wlrswe78q4eyqc7d8d0xqzpuyk0sg5g70me25alkluzd2x62aysf2pyy8edtjeevuv4p2d5p76r4zkmneet7uvyakky2zr4cusd45tftc9c5fh0nnqpnl2jfll544esqchsrnt"
+               ), Err(ParseOrSemanticError::ParseError(ParseError::Bech32Error(bech32::Error::InvalidChecksum))));
+       assert_eq!(Invoice::from_str(
+               "pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpquwpc4curk03c9wlrswe78q4eyqc7d8d0xqzpuyk0sg5g70me25alkluzd2x62aysf2pyy8edtjeevuv4p2d5p76r4zkmneet7uvyakky2zr4cusd45tftc9c5fh0nnqpnl2jfll544esqchsrny"
+               ), Err(ParseOrSemanticError::ParseError(ParseError::Bech32Error(bech32::Error::MissingSeparator))));
+       assert_eq!(Invoice::from_str(
+               "LNBC2500u1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpquwpc4curk03c9wlrswe78q4eyqc7d8d0xqzpuyk0sg5g70me25alkluzd2x62aysf2pyy8edtjeevuv4p2d5p76r4zkmneet7uvyakky2zr4cusd45tftc9c5fh0nnqpnl2jfll544esqchsrny"
+               ), Err(ParseOrSemanticError::ParseError(ParseError::Bech32Error(bech32::Error::MixedCase))));
+       assert_eq!(Invoice::from_str(
+               "lnbc2500u1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5xysxxatsyp3k7enxv4jsxqzpuaxtrnwngzn3kdzw5hydlzf03qdgm2hdq27cqv3agm2awhz5se903vruatfhq77w3ls4evs3ch9zw97j25emudupq63nyw24cg27h2rspk28uwq"
+               ), Err(ParseOrSemanticError::SemanticError(SemanticError::InvalidSignature)));
+       assert_eq!(Invoice::from_str(
+               "lnbc1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdpl2pkx2ctnv5sxxmmwwd5kgetjypeh2ursdae8g6na6hlh"
+               ), Err(ParseOrSemanticError::ParseError(ParseError::TooShortDataPart)));
+       assert_eq!(Invoice::from_str(
+               "lnbc2500x1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5xysxxatsyp3k7enxv4jsxqzpujr6jxr9gq9pv6g46y7d20jfkegkg4gljz2ea2a3m9lmvvr95tq2s0kvu70u3axgelz3kyvtp2ywwt0y8hkx2869zq5dll9nelr83zzqqpgl2zg"
+               ), Err(ParseOrSemanticError::ParseError(ParseError::UnknownSiPrefix)));
+}