pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-04-27 20:57:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix test of staking without equalize feature (#2997)

Browse Source
This commit is contained in:
thiolliere
2019-07-02 16:57:17 +02:00
committed by GitHub
parent cf036f685e
commit e4f324a452
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/srml/staking/src/tests.rs
+6 -6
View File
@@ -727,11 +727,11 @@ fn nominating_and_rewards_should_work() {
// next session reward.
let new_session_reward = Staking::session_reward() * 3 * Staking::slot_stake();
let approximation = 3;
// NOTE: some addition or substraction (-2, -3, +1) are due to arithmetic approximations
if cfg!(feature = "equalize") {
// Both have: has [400/2000 ~ 1/5 from 10] + [600/2000 ~ 3/10 from 20]'s reward. ==> 1/5 + 3/10 = 1/2
assert_eq!(Balances::total_balance(&2), initial_balance + new_session_reward/2 - approximation);
assert_eq!(Balances::total_balance(&4), initial_balance + new_session_reward/2 - approximation);
assert_eq!(Balances::total_balance(&2), initial_balance + new_session_reward/2 - 3);
assert_eq!(Balances::total_balance(&4), initial_balance + new_session_reward/2 - 3);
// Rest for validators.
assert_eq!(Balances::total_balance(&10), initial_balance + new_session_reward/2 + 1);
assert_eq!(Balances::total_balance(&20), initial_balance + new_session_reward/2 + 1);
@@ -739,16 +739,16 @@ fn nominating_and_rewards_should_work() {
// Nominator 2: has [400/1800 ~ 2/9 from 10] + [600/2200 ~ 3/11 from 20]'s reward. ==> 2/9 + 3/11
assert_eq!(
Balances::total_balance(&2),
initial_balance + (2*new_session_reward/9 + 3*new_session_reward/11) - approximation
initial_balance + (2*new_session_reward/9 + 3*new_session_reward/11) - 2
);
// Nominator 4: has [400/1800 ~ 2/9 from 10] + [600/2200 ~ 3/11 from 20]'s reward. ==> 2/9 + 3/11
assert_eq!(
Balances::total_balance(&4),
initial_balance + (2*new_session_reward/9 + 3*new_session_reward/11) - approximation
initial_balance + (2*new_session_reward/9 + 3*new_session_reward/11) - 2
);
// 10 got 800 / 1800 external stake => 8/18 =? 4/9 => Validator's share = 5/9
assert_eq!(Balances::total_balance(&10), initial_balance + 5*new_session_reward/9);
assert_eq!(Balances::total_balance(&10), initial_balance + 5*new_session_reward/9 - 1);
// 10 got 1200 / 2200 external stake => 12/22 =? 6/11 => Validator's share = 5/11
assert_eq!(Balances::total_balance(&20), initial_balance + 5*new_session_reward/11 + 2);
}