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test whole transitioning

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This commit is contained in:
keorn 2016-11-28 09:42:50 +00:00
parent a7afbf4d25
commit 89f0bd714d
1 changed files with 19 additions and 8 deletions
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27
ethcore/src/engines/tendermint/mod.rs
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@ -98,7 +98,7 @@ impl Tendermint {
builtins: builtins,
step_service: try!(IoService::<Step>::start()),
authority: RwLock::new(Address::default()),
height: AtomicUsize::new(0),
height: AtomicUsize::new(1),
round: AtomicUsize::new(0),
step: RwLock::new(Step::Propose),
proposer_nonce: AtomicUsize::new(0),
@ -386,6 +386,7 @@ impl Engine for Tendermint {
};
if let Some(step) = next_step {
trace!(target: "poa", "handle_message: Transition triggered.");
if let Err(io_err) = self.step_service.send_message(step) {
warn!(target: "poa", "Could not proceed to next step {}.", io_err)
}
@ -531,6 +532,14 @@ mod tests {
]
}
fn precommit_signatures(tap: &Arc<AccountProvider>, height: Height, round: Round, bare_hash: Option<H256>) -> Bytes {
let vote_info = message_info_rlp(height, round, Step::Precommit, bare_hash);
::rlp::encode(&vec![
tap.sign("0".sha3(), Some("0"), vote_info.sha3()).unwrap(),
tap.sign("1".sha3(), Some("1"), vote_info.sha3()).unwrap()
]).to_vec()
}
fn insert_and_unlock(tap: &Arc<AccountProvider>, acc: &str) -> Address {
let addr = tap.insert_account(acc.sha3(), acc).unwrap();
tap.unlock_account_permanently(addr, acc.into()).unwrap();
@ -660,7 +669,7 @@ mod tests {
#[test]
#[should_panic]
fn prevote_step() {
fn step_transitioning() {
::env_logger::init().unwrap();
let (spec, tap) = setup();
let engine = spec.engine.clone();
@ -671,23 +680,25 @@ mod tests {
let v0 = insert_and_unlock(&tap, "0");
let v1 = insert_and_unlock(&tap, "1");
let h = 1;
let r = 0;
// Propose
let (b, seal) = propose_default(&spec, v0.clone());
let (b, mut seal) = propose_default(&spec, v0.clone());
let proposal = Some(b.header().bare_hash());
// Register IoHandler that panics on correct message.
seal[2] = precommit_signatures(&tap, h, r, b.header().bare_hash());
let io_service = IoService::<ClientIoMessage>::start().unwrap();
io_service.register_handler(Arc::new(TestIo(ClientIoMessage::SubmitSeal(Default::default(), seal)))).unwrap();
io_service.register_handler(Arc::new(TestIo(ClientIoMessage::SubmitSeal(proposal, seal)))).unwrap();
engine.register_message_channel(io_service.channel());
let h = 1;
let r = 0;
// Prevote.
vote(&engine, |mh| tap.sign(v1, None, mh).ok().map(H520::from), h, r, Step::Prevote, proposal);
vote(&engine, |mh| tap.sign(v0, None, mh).ok().map(H520::from), h, r, Step::Prevote, proposal);
vote(&engine, |mh| tap.sign(v1, None, mh).ok().map(H520::from), h, r, Step::Prevote, proposal);
vote(&engine, |mh| tap.sign(v1, None, mh).ok().map(H520::from), h, r, Step::Precommit, proposal);
vote(&engine, |mh| tap.sign(v0, None, mh).ok().map(H520::from), h, r, Step::Precommit, proposal);
}
#[test]