xmr-btc-swap/swap/tests/refund_restart_alice.rs
rishflab 923ab85a86 WIP: Refactor test setup to make it easier to write new tests
Alice setup has been refactored while Bob has not. Monerod/Cli
lifetime issues need to be resolved
2021-01-13 18:06:56 +11:00

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// use crate::testutils::{init_alice, init_bob};
// use futures::future::try_join;
// use get_port::get_port;
// use libp2p::Multiaddr;
// use rand::rngs::OsRng;
// use swap::{
// bitcoin,
// config::Config,
// database::Database,
// monero,
// protocol::{alice, alice::AliceState, bob, bob::BobState},
// seed::Seed,
// };
// use tempfile::tempdir;
// use testcontainers::clients::Cli;
// use testutils::init_tracing;
// use tokio::select;
// use uuid::Uuid;
//
// pub mod testutils;
//
// // Bob locks btc and Alice locks xmr. Alice fails to act so Bob refunds.
// Alice // then also refunds.
// #[tokio::test]
// async fn given_alice_restarts_after_xmr_is_locked_abort_swap() {
// let _guard = init_tracing();
//
// let cli = Cli::default();
// let (
// monero,
// testutils::Containers {
// bitcoind,
// monerods: _monerods,
// },
// ) = testutils::init_containers(&cli).await;
//
// let btc_to_swap = bitcoin::Amount::from_sat(1_000_000);
// let xmr_to_swap = monero::Amount::from_piconero(1_000_000_000_000);
//
// let bob_btc_starting_balance = btc_to_swap * 10;
// let bob_xmr_starting_balance = monero::Amount::from_piconero(0);
//
// let alice_btc_starting_balance = bitcoin::Amount::ZERO;
// let alice_xmr_starting_balance = xmr_to_swap * 10;
//
// let port = get_port().expect("Failed to find a free port");
// let alice_multiaddr: Multiaddr = format!("/ip4/127.0.0.1/tcp/{}", port)
// .parse()
// .expect("failed to parse Alice's address");
//
// let alice_seed = Seed::random().unwrap();
// let (
// alice_state,
// mut alice_event_loop_1,
// alice_event_loop_handle_1,
// alice_btc_wallet,
// alice_xmr_wallet,
// _,
// ) = init_alice(
// &bitcoind,
// &monero,
// btc_to_swap,
// xmr_to_swap,
// alice_xmr_starting_balance,
// alice_multiaddr.clone(),
// Config::regtest(),
// alice_seed,
// )
// .await;
//
// let (bob_state, bob_event_loop, bob_event_loop_handle, bob_btc_wallet,
// bob_xmr_wallet, bob_db) = init_bob(
// alice_multiaddr.clone(),
// alice_event_loop_1.peer_id(),
// &bitcoind,
// &monero,
// btc_to_swap,
// bob_btc_starting_balance,
// xmr_to_swap,
// Config::regtest(),
// )
// .await;
//
// let bob_fut = bob::swap::swap(
// bob_state,
// bob_event_loop_handle,
// bob_db,
// bob_btc_wallet.clone(),
// bob_xmr_wallet.clone(),
// OsRng,
// Uuid::new_v4(),
// );
//
// let alice_swap_id = Uuid::new_v4();
// let alice_db_datadir = tempdir().unwrap();
//
// let alice_xmr_locked_fut = {
// let alice_db = Database::open(alice_db_datadir.path()).unwrap();
// alice::swap::run_until(
// alice_state,
// alice::swap::is_xmr_locked,
// alice_event_loop_handle_1,
// alice_btc_wallet.clone(),
// alice_xmr_wallet.clone(),
// Config::regtest(),
// alice_swap_id,
// alice_db,
// )
// };
//
// tokio::spawn(bob_event_loop.run());
//
// // We are selecting with alice_event_loop_1 so that we stop polling on it
// once // the try_join is finished.
// let (bob_state, alice_restart_state) = select! {
// res = try_join(bob_fut, alice_xmr_locked_fut) => res.unwrap(),
// _ = alice_event_loop_1.run() => panic!("The event loop should never
// finish") };
//
// let tx_lock_id = if let BobState::BtcRefunded(state4) = bob_state {
// state4.tx_lock_id()
// } else {
// panic!("Bob in unexpected state");
// };
//
// let (mut alice_event_loop_2, alice_event_loop_handle_2) =
// testutils::init_alice_event_loop(alice_multiaddr, alice_seed);
//
// let alice_final_state = {
// let alice_db = Database::open(alice_db_datadir.path()).unwrap();
// alice::swap::swap(
// alice_restart_state,
// alice_event_loop_handle_2,
// alice_btc_wallet.clone(),
// alice_xmr_wallet.clone(),
// Config::regtest(),
// alice_swap_id,
// alice_db,
// )
// .await
// .unwrap()
// };
// tokio::spawn(async move { alice_event_loop_2.run().await });
//
// assert!(matches!(alice_final_state, AliceState::XmrRefunded));
//
// let btc_alice_final = alice_btc_wallet.as_ref().balance().await.unwrap();
// let btc_bob_final = bob_btc_wallet.as_ref().balance().await.unwrap();
//
// let lock_tx_bitcoin_fee =
// bob_btc_wallet.transaction_fee(tx_lock_id).await.unwrap();
//
// assert_eq!(btc_alice_final, alice_btc_starting_balance);
//
// // Alice or Bob could publish TxCancel. This means Bob could pay tx fees
// for // TxCancel and TxRefund or only TxRefund
// let btc_bob_final_alice_submitted_cancel = btc_bob_final
// == bob_btc_starting_balance
// - lock_tx_bitcoin_fee
// - bitcoin::Amount::from_sat(bitcoin::TX_FEE);
//
// let btc_bob_final_bob_submitted_cancel = btc_bob_final
// == bob_btc_starting_balance
// - lock_tx_bitcoin_fee
// - bitcoin::Amount::from_sat(2 * bitcoin::TX_FEE);
// assert!(btc_bob_final_alice_submitted_cancel ||
// btc_bob_final_bob_submitted_cancel);
//
// alice_xmr_wallet.as_ref().inner.refresh().await.unwrap();
// let xmr_alice_final =
// alice_xmr_wallet.as_ref().get_balance().await.unwrap(); assert_eq!
// (xmr_alice_final, xmr_to_swap);
//
// bob_xmr_wallet.as_ref().inner.refresh().await.unwrap();
// let xmr_bob_final = bob_xmr_wallet.as_ref().get_balance().await.unwrap();
// assert_eq!(xmr_bob_final, bob_xmr_starting_balance);
// }