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Add simple test for deposits

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Age 2018-07-17 16:02:25 +10:00
parent ecf0ad1534
commit 9be81b138f
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1 changed files with 44 additions and 1 deletions
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45
src/state/transition/deposits.rs
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@ -93,7 +93,7 @@ mod tests {
// load some validators into the cry state and flag
// they have all voted
for _i in 0..10 {
for _ in 0..10 {
cry_state.active_validators.push(ValidatorRecord {
pubkey: get_dangerous_test_keypair().public,
withdrawal_shard: 0,
@ -119,4 +119,47 @@ mod tests {
assert_eq!(should_justify, false);
assert_eq!(should_finalize, false);
}
#[test]
fn test_deposit_processing_scenario_3() {
let mut cry_state = CrystallizedState::zero();
let mut bitfield = Bitfield::new();
let mut total_deposits = U256::zero();
let individual_deposit = U256::from(50);
// load some validators into the cry state and flag
// some have voted
for i in 0..10 {
cry_state.active_validators.push(ValidatorRecord {
pubkey: get_dangerous_test_keypair().public,
withdrawal_shard: 0,
withdrawal_address: Address::zero(),
randao_commitment: Sha256Digest::zero(),
balance: individual_deposit,
switch_dynasty: 0,
});
if i < 5 {
bitfield.set_bit(&i, &true);
total_deposits = total_deposits + individual_deposit;
}
}
cry_state.current_epoch = 100;
cry_state.last_justified_epoch = 99;
cry_state.last_finalized_epoch = 98;
cry_state.total_deposits = U256::from(5);
let (deltas, total_vote_count, total_vote_deposits,
should_justify, should_finalize) = process_ffg_deposits(
&cry_state, &bitfield);
assert_eq!(deltas[0..5].to_vec(), [6;5]);
assert_eq!(deltas[5..10].to_vec(), [-6;5]);
assert_eq!(total_vote_count, 5);
assert_eq!(total_vote_deposits, total_deposits);
assert_eq!(should_justify, true);
assert_eq!(should_finalize, true);
}
}