From 5fc4abc5cd756ec6e7a0ea4af1abddbb58308d49 Mon Sep 17 00:00:00 2001 From: Jeffrey Czyz Date: Fri, 22 Sep 2023 15:05:49 -0500 Subject: [PATCH] Move bech32 parsing tests to the parse module Additional BOLT 12 tests specific to Offer were added, which will live in the offer module. Thus, it makes sense to move the bech32 tests to the parse module. --- lightning/src/offers/offer.rs | 78 ----------------------------------- lightning/src/offers/parse.rs | 78 +++++++++++++++++++++++++++++++++++ 2 files changed, 78 insertions(+), 78 deletions(-) diff --git a/lightning/src/offers/offer.rs b/lightning/src/offers/offer.rs index 8e0d46261..64e413679 100644 --- a/lightning/src/offers/offer.rs +++ b/lightning/src/offers/offer.rs @@ -1509,81 +1509,3 @@ mod tests { } } } - -#[cfg(test)] -mod bech32_tests { - use super::{Bolt12ParseError, Offer}; - use bitcoin::bech32; - use crate::ln::msgs::DecodeError; - - #[test] - fn encodes_offer_as_bech32_without_checksum() { - let encoded_offer = "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg"; - let offer = dbg!(encoded_offer.parse::().unwrap()); - let reencoded_offer = offer.to_string(); - dbg!(reencoded_offer.parse::().unwrap()); - assert_eq!(reencoded_offer, encoded_offer); - } - - #[test] - fn parses_bech32_encoded_offers() { - let offers = [ - // BOLT 12 test vectors - "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", - "l+no1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", - "lno1pqps7sjqpgt+yzm3qv4uxzmtsd3jjqer9wd3hy6tsw3+5k7msjzfpy7nz5yqcn+ygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd+5xvxg", - "lno1pqps7sjqpgt+ yzm3qv4uxzmtsd3jjqer9wd3hy6tsw3+ 5k7msjzfpy7nz5yqcn+\nygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd+\r\n 5xvxg", - ]; - for encoded_offer in &offers { - if let Err(e) = encoded_offer.parse::() { - panic!("Invalid offer ({:?}): {}", e, encoded_offer); - } - } - } - - #[test] - fn fails_parsing_bech32_encoded_offers_with_invalid_continuations() { - let offers = [ - // BOLT 12 test vectors - "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg+", - "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg+ ", - "+lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", - "+ lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", - "ln++o1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", - ]; - for encoded_offer in &offers { - match encoded_offer.parse::() { - Ok(_) => panic!("Valid offer: {}", encoded_offer), - Err(e) => assert_eq!(e, Bolt12ParseError::InvalidContinuation), - } - } - - } - - #[test] - fn fails_parsing_bech32_encoded_offer_with_invalid_hrp() { - let encoded_offer = "lni1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg"; - match encoded_offer.parse::() { - Ok(_) => panic!("Valid offer: {}", encoded_offer), - Err(e) => assert_eq!(e, Bolt12ParseError::InvalidBech32Hrp), - } - } - - #[test] - fn fails_parsing_bech32_encoded_offer_with_invalid_bech32_data() { - let encoded_offer = "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxo"; - match encoded_offer.parse::() { - Ok(_) => panic!("Valid offer: {}", encoded_offer), - Err(e) => assert_eq!(e, Bolt12ParseError::Bech32(bech32::Error::InvalidChar('o'))), - } - } - - #[test] - fn fails_parsing_bech32_encoded_offer_with_invalid_tlv_data() { - let encoded_offer = "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxgqqqqq"; - match encoded_offer.parse::() { - Ok(_) => panic!("Valid offer: {}", encoded_offer), - Err(e) => assert_eq!(e, Bolt12ParseError::Decode(DecodeError::InvalidValue)), - } - } -} diff --git a/lightning/src/offers/parse.rs b/lightning/src/offers/parse.rs index c85c2f326..5b4eec841 100644 --- a/lightning/src/offers/parse.rs +++ b/lightning/src/offers/parse.rs @@ -216,3 +216,81 @@ impl From for Bolt12ParseError { Self::InvalidSignature(error) } } + +#[cfg(test)] +mod tests { + use super::Bolt12ParseError; + use bitcoin::bech32; + use crate::ln::msgs::DecodeError; + use crate::offers::offer::Offer; + + #[test] + fn encodes_offer_as_bech32_without_checksum() { + let encoded_offer = "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg"; + let offer = dbg!(encoded_offer.parse::().unwrap()); + let reencoded_offer = offer.to_string(); + dbg!(reencoded_offer.parse::().unwrap()); + assert_eq!(reencoded_offer, encoded_offer); + } + + #[test] + fn parses_bech32_encoded_offers() { + let offers = [ + // BOLT 12 test vectors + "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", + "l+no1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", + "lno1pqps7sjqpgt+yzm3qv4uxzmtsd3jjqer9wd3hy6tsw3+5k7msjzfpy7nz5yqcn+ygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd+5xvxg", + "lno1pqps7sjqpgt+ yzm3qv4uxzmtsd3jjqer9wd3hy6tsw3+ 5k7msjzfpy7nz5yqcn+\nygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd+\r\n 5xvxg", + ]; + for encoded_offer in &offers { + if let Err(e) = encoded_offer.parse::() { + panic!("Invalid offer ({:?}): {}", e, encoded_offer); + } + } + } + + #[test] + fn fails_parsing_bech32_encoded_offers_with_invalid_continuations() { + let offers = [ + // BOLT 12 test vectors + "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg+", + "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg+ ", + "+lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", + "+ lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", + "ln++o1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg", + ]; + for encoded_offer in &offers { + match encoded_offer.parse::() { + Ok(_) => panic!("Valid offer: {}", encoded_offer), + Err(e) => assert_eq!(e, Bolt12ParseError::InvalidContinuation), + } + } + } + + #[test] + fn fails_parsing_bech32_encoded_offer_with_invalid_hrp() { + let encoded_offer = "lni1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxg"; + match encoded_offer.parse::() { + Ok(_) => panic!("Valid offer: {}", encoded_offer), + Err(e) => assert_eq!(e, Bolt12ParseError::InvalidBech32Hrp), + } + } + + #[test] + fn fails_parsing_bech32_encoded_offer_with_invalid_bech32_data() { + let encoded_offer = "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxo"; + match encoded_offer.parse::() { + Ok(_) => panic!("Valid offer: {}", encoded_offer), + Err(e) => assert_eq!(e, Bolt12ParseError::Bech32(bech32::Error::InvalidChar('o'))), + } + } + + #[test] + fn fails_parsing_bech32_encoded_offer_with_invalid_tlv_data() { + let encoded_offer = "lno1pqps7sjqpgtyzm3qv4uxzmtsd3jjqer9wd3hy6tsw35k7msjzfpy7nz5yqcnygrfdej82um5wf5k2uckyypwa3eyt44h6txtxquqh7lz5djge4afgfjn7k4rgrkuag0jsd5xvxgqqqqq"; + match encoded_offer.parse::() { + Ok(_) => panic!("Valid offer: {}", encoded_offer), + Err(e) => assert_eq!(e, Bolt12ParseError::Decode(DecodeError::InvalidValue)), + } + } +} -- 2.39.5