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test(lockup): add test of unlocking schedule with termination #191

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test(lockup): add test of unlocking schedule with termination #191

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ad2028e
test(lockup): add test of unlocking schedule with termination
telezhnaya Nov 11, 2021
f8dfb76
test(lockup): add test vesting after lockup
telezhnaya Dec 17, 2021
3d72690
test(lockup): get rid of rounding by using u256
telezhnaya Dec 17, 2021
883edf6
test(lockup): check liquid == (initial - locked)
telezhnaya Dec 28, 2021
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test(lockup): get rid of rounding by using u256
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@telezhnaya
telezhnaya committed Dec 17, 2021
commit 3d726901f5a28bb90ccdcf38d651abca180d1117
68 changes: 35 additions & 33 deletions lockup/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1778,25 +1778,25 @@ mod tests {
let vesting_nanos_total =
(vesting_schedule.end_timestamp.0 - vesting_schedule.start_timestamp.0) as u128;

let expected_vested_amount_at_cliff_day =
lockup_amount / vesting_nanos_total * vesting_nanos_passed;
let expected_vested_amount_at_cliff_day = (U256::from(lockup_amount)
* U256::from(vesting_nanos_passed)
/ U256::from(vesting_nanos_total))
.as_u128();
let vested_amount_at_cliff_day = contract
.get_locked_vested_amount(vesting_schedule.clone())
.0;
assert_almost_eq_with_max_delta(
assert_eq!(
expected_vested_amount_at_cliff_day,
vested_amount_at_cliff_day,
to_yocto(1),
vested_amount_at_cliff_day
);
assert_eq!(to_yocto(250000), vested_amount_at_cliff_day);

let expected_unvested_amount_at_cliff_day =
lockup_amount - expected_vested_amount_at_cliff_day;
let unvested_amount_at_cliff_day = contract.get_unvested_amount(vesting_schedule.clone()).0;
assert_almost_eq_with_max_delta(
assert_eq!(
expected_unvested_amount_at_cliff_day,
unvested_amount_at_cliff_day,
to_yocto(1),
unvested_amount_at_cliff_day
);
assert_eq!(to_yocto(750000), unvested_amount_at_cliff_day);

Expand Down Expand Up @@ -1824,16 +1824,17 @@ mod tests {

// Some tokens are vested
let vesting_nanos_passed = (ts_termination_day - ts_vesting_started) as u128;
let expected_vested_amount_at_termination_day =
lockup_amount / vesting_nanos_total * vesting_nanos_passed;
let expected_vested_amount_at_termination_day = (U256::from(lockup_amount)
* U256::from(vesting_nanos_passed)
/ U256::from(vesting_nanos_total))
.as_u128();
let locked_vested_amount_at_termination_day = contract
.get_locked_vested_amount(vesting_schedule.clone())
.0;

assert_almost_eq_with_max_delta(
expected_vested_amount_at_termination_day,
locked_vested_amount_at_termination_day,
to_yocto(1),
assert_eq!(
expected_vested_amount_at_termination_day + 1,
locked_vested_amount_at_termination_day
);
assert_almost_eq_with_max_delta(
to_yocto(386986),
Expand All @@ -1845,10 +1846,9 @@ mod tests {
lockup_amount - expected_vested_amount_at_termination_day;
let unvested_amount_at_termination_day =
contract.get_unvested_amount(vesting_schedule.clone()).0;
assert_almost_eq_with_max_delta(
assert_eq!(
expected_unvested_amount_at_termination_day,
unvested_amount_at_termination_day,
to_yocto(1),
unvested_amount_at_termination_day + 1
);
assert_almost_eq_with_max_delta(
to_yocto(613014),
Expand Down Expand Up @@ -1923,13 +1923,13 @@ mod tests {
testing_env!(context.clone());

let unlocked_amount_day_of_lockup_cliff = contract.get_liquid_owners_balance().0;
let expected_unlocked_amount_day_of_lockup_cliff = lockup_amount
/ (contract.lockup_information.release_duration.unwrap() as u128)
* (to_nanos(YEAR) as u128);
assert_almost_eq_with_max_delta(
let expected_unlocked_amount_day_of_lockup_cliff = (U256::from(lockup_amount)
* U256::from(to_nanos(YEAR))
/ U256::from(contract.lockup_information.release_duration.unwrap()))
.as_u128();
assert_eq!(
expected_unlocked_amount_day_of_lockup_cliff,
unlocked_amount_day_of_lockup_cliff,
to_yocto(1),
unlocked_amount_day_of_lockup_cliff
);
assert_eq!(to_yocto(250000), unlocked_amount_day_of_lockup_cliff);

Expand Down Expand Up @@ -2082,13 +2082,14 @@ mod tests {
let vesting_nanos_total =
(vesting_schedule.end_timestamp.0 - vesting_schedule.start_timestamp.0) as u128;

let expected_unvested_amount_at_cliff_day =
lockup_amount - lockup_amount / vesting_nanos_total * vesting_nanos_passed;
let expected_unvested_amount_at_cliff_day = lockup_amount
- (U256::from(lockup_amount) * U256::from(vesting_nanos_passed)
/ U256::from(vesting_nanos_total))
.as_u128();
let unvested_amount_at_cliff_day = contract.get_unvested_amount(vesting_schedule.clone()).0;
assert_almost_eq_with_max_delta(
assert_eq!(
expected_unvested_amount_at_cliff_day,
unvested_amount_at_cliff_day,
to_yocto(1),
unvested_amount_at_cliff_day
);
assert_eq!(to_yocto(750000), unvested_amount_at_cliff_day);

Expand All @@ -2111,14 +2112,15 @@ mod tests {

// Some tokens are vested
let vesting_nanos_passed = (ts_termination_day - ts_vesting_started) as u128;
let expected_unvested_amount_at_termination_day =
lockup_amount - lockup_amount / vesting_nanos_total * vesting_nanos_passed;
let expected_unvested_amount_at_termination_day = lockup_amount
- (U256::from(lockup_amount) * U256::from(vesting_nanos_passed)
/ U256::from(vesting_nanos_total))
.as_u128();
let unvested_amount_at_termination_day =
contract.get_unvested_amount(vesting_schedule.clone()).0;
assert_almost_eq_with_max_delta(
assert_eq!(
expected_unvested_amount_at_termination_day,
unvested_amount_at_termination_day,
to_yocto(1),
unvested_amount_at_termination_day + 1
);
assert_almost_eq_with_max_delta(
to_yocto(705479),
Expand Down