xmr-btc-swap/swap/tests/bob_refunds_using_cancel_and_refund_command.rs
2021-02-08 21:19:38 +11:00

67 lines
2.1 KiB
Rust

pub mod testutils;
use swap::protocol::{alice, bob, bob::BobState};
use testutils::{bob_run_until::is_btc_locked, FastCancelConfig};
#[tokio::test]
async fn given_bob_manually_refunds_after_btc_locked_bob_refunds() {
testutils::setup_test(FastCancelConfig, |mut ctx| async move {
let (alice_swap, _) = ctx.new_swap_as_alice().await;
let (bob_swap, bob_join_handle) = ctx.new_swap_as_bob().await;
let alice_handle = alice::run(alice_swap);
let alice_swap_handle = tokio::spawn(alice_handle);
let bob_state = bob::run_until(bob_swap, is_btc_locked).await.unwrap();
assert!(matches!(bob_state, BobState::BtcLocked { .. }));
let (bob_swap, bob_join_handle) = ctx.stop_and_resume_bob_from_db(bob_join_handle).await;
// Ensure Bob's timelock is expired
if let BobState::BtcLocked(state3) = bob_swap.state.clone() {
state3
.wait_for_cancel_timelock_to_expire(bob_swap.bitcoin_wallet.as_ref())
.await
.unwrap();
} else {
panic!("Bob in unexpected state {}", bob_swap.state);
}
// Bob manually cancels
let (_, state) = bob::cancel(
bob_swap.swap_id,
bob_swap.state,
bob_swap.bitcoin_wallet,
bob_swap.db,
false,
)
.await
.unwrap()
.unwrap();
assert!(matches!(state, BobState::BtcCancelled { .. }));
let (bob_swap, _) = ctx.stop_and_resume_bob_from_db(bob_join_handle).await;
assert!(matches!(bob_swap.state, BobState::BtcCancelled { .. }));
// Bob manually refunds
let bob_state = bob::refund(
bob_swap.swap_id,
bob_swap.state,
bob_swap.execution_params,
bob_swap.bitcoin_wallet,
bob_swap.db,
false,
)
.await
.unwrap()
.unwrap();
ctx.assert_bob_refunded(bob_state).await;
let alice_state = alice_swap_handle.await.unwrap().unwrap();
ctx.assert_alice_refunded(alice_state).await;
})
.await;
}