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Join all futures to avoid hanging tests

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This commit is contained in:
Franck Royer 2020-12-21 11:21:53 +11:00
parent 2abf65f3b6
commit e366d3a73b
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GPG Key ID: A82ED75A8DFC50A4
4 changed files with 37 additions and 24 deletions
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18
swap/tests/happy_path.rs
View File

@ -1,5 +1,8 @@
use crate::testutils::{init_alice, init_bob};
use futures::future::try_join;
use futures::{
future::{join, select},
FutureExt,
};
use get_port::get_port;
use libp2p::Multiaddr;
use rand::rngs::OsRng;
@ -82,11 +85,11 @@ async fn happy_path() {
config,
Uuid::new_v4(),
alice_db,
);
)
.boxed();
let alice_peer_id = alice_event_loop.peer_id();
let _alice_swarm_fut = tokio::spawn(async move { alice_event_loop.run().await });
let alice_fut = select(alice_swap_fut, alice_event_loop.run().boxed());
let bob_swap_fut = bob::swap::swap(
bob_state,
@ -98,11 +101,12 @@ async fn happy_path() {
Uuid::new_v4(),
alice_peer_id,
alice_multiaddr,
);
)
.boxed();
let _bob_swarm_fut = tokio::spawn(async move { bob_event_loop.run().await });
let bob_fut = select(bob_swap_fut, bob_event_loop.run().boxed());
try_join(alice_swap_fut, bob_swap_fut).await.unwrap();
join(alice_fut, bob_fut).await;
let btc_alice_final = alice_btc_wallet.as_ref().balance().await.unwrap();
let btc_bob_final = bob_btc_wallet.as_ref().balance().await.unwrap();

10
swap/tests/happy_path_restart_alice.rs
View File

@ -76,7 +76,7 @@ async fn given_alice_restarts_after_encsig_is_learned_resume_swap() {
let bob_btc_wallet_clone = bob_btc_wallet.clone();
let bob_xmr_wallet_clone = bob_xmr_wallet.clone();
let _ = tokio::spawn(bob::swap::swap(
let bob_fut = bob::swap::swap(
bob_state,
bob_event_loop_handle,
bob_db,
@ -86,14 +86,14 @@ async fn given_alice_restarts_after_encsig_is_learned_resume_swap() {
Uuid::new_v4(),
alice_peer_id,
alice_multiaddr.clone(),
));
let _bob_swarm_fut = tokio::spawn(async move { bob_event_loop.run().await });
);
let alice_db_datadir = tempdir().unwrap();
let alice_db = Database::open(alice_db_datadir.path()).unwrap();
let _alice_swarm_fut = tokio::spawn(async move { alice_event_loop.run().await });
tokio::spawn(async move { alice_event_loop.run().await });
tokio::spawn(bob_fut);
tokio::spawn(bob_event_loop.run());
let alice_swap_id = Uuid::new_v4();

6
swap/tests/happy_path_restart_bob.rs
View File

@ -261,12 +261,6 @@ async fn given_bob_restarts_after_xmr_is_locked_resume_swap() {
_ = bob_event_loop_1.run() => panic!("The event loop should never finish")
};
// let tx_lock_id = if let AliceState::BtcRefunded { state3, .. } = alice_state
// { state3.tx_lock.txid()
// } else {
// panic!(format!("Alice in unexpected state: {}", alice_state));
// };
let (bob_event_loop_2, bob_event_loop_handle_2) = testutils::init_bob_event_loop();
let bob_fut = bob::swap::swap(

27
swap/tests/punish.rs
View File

@ -1,5 +1,8 @@
use crate::testutils::{init_alice, init_bob};
use futures::future::try_join;
use futures::{
future::{join, select, Either},
FutureExt,
};
use get_port::get_port;
use libp2p::Multiaddr;
use rand::rngs::OsRng;
@ -81,9 +84,10 @@ async fn alice_punishes_if_bob_never_acts_after_fund() {
bob_xmr_wallet.clone(),
OsRng,
Uuid::new_v4(),
);
)
.boxed();
let _bob_swarm_fut = tokio::spawn(async move { bob_event_loop.run().await });
let bob_fut = select(bob_btc_locked_fut, bob_event_loop.run().boxed());
let alice_fut = alice::swap::swap(
alice_state,
@ -93,12 +97,23 @@ async fn alice_punishes_if_bob_never_acts_after_fund() {
Config::regtest(),
Uuid::new_v4(),
alice_db,
);
)
.boxed();
let _alice_swarm_fut = tokio::spawn(async move { alice_event_loop.run().await });
let alice_fut = select(alice_fut, alice_event_loop.run().boxed());
// Wait until alice has locked xmr and bob has locked btc
let (alice_state, bob_state) = try_join(alice_fut, bob_btc_locked_fut).await.unwrap();
let (alice_state, bob_state) = join(alice_fut, bob_fut).await;
let alice_state = match alice_state {
Either::Left((state, _)) => state.unwrap(),
Either::Right(_) => panic!("Alice event loop should not terminate."),
};
let bob_state = match bob_state {
Either::Left((state, _)) => state.unwrap(),
Either::Right(_) => panic!("Bob event loop should not terminate."),
};
assert!(matches!(alice_state, AliceState::Punished));
let bob_state3 = if let BobState::BtcLocked(state3, ..) = bob_state {