0g-chain/x/incentive/keeper/rewards_supply_update_test.go
Denali Marsh 3fc2a63556
Refactor to DelegatorClaim and implement new MsgClaimDelegatorReward (#948)
* update claim attribute type to MultiRewardIndexes

* update param attribute type to MultiRewardPeriods

* keeper: update params to match types

* keeper: update delegator core keeper methods

* keeper: update InitializeHardDelegatorReward

* keeper: update SynchronizeHardDelegatorRewards

* remove reward factor in favor of reward indexes

* update querier

* fix test: delegator init test

* fix test: delegator sync test

* implement delegator reward accumulation

* fix test: delegator general tests

* add legact types, update v0_11 -> v0_14 migration

* remove duplicate import form v0_15 migration

* implement v0_15incentive migration

* test data and migration test

* add multiple reward denoms to init/sync tests

* update delegator test with multiple reward coins

* clean up simulation sync

* types: introduce DelegatorClaim, refactor HardClaim

* add core DelegateClaim store methods

* refactor delegator reward init, accumulation, sync

* update hooks

* update params and genesis logic

* update abci

* update types tests

* update querier types/keeper for compile

* update supply rewards tests

* update borrow reward tests

* update delegator reward tests

* update handler/genesis test for compile

* add new msg type

* implement delegator claim payouts

* submission + handling of new msg

* implement new querier types/keeper logic

* add new queries to cli/rest

* update migration

* register new msgs/types on codec

* remove delegator syncing from hard sync method
2021-07-07 18:50:14 +02:00

120 lines
4.0 KiB
Go

package keeper_test
import (
"testing"
"github.com/stretchr/testify/suite"
hardtypes "github.com/kava-labs/kava/x/hard/types"
"github.com/kava-labs/kava/x/incentive/types"
)
// UpdateHardSupplyIndexDenomsTests runs unit tests for the keeper.UpdateHardSupplyIndexDenoms method
//
// inputs
// - claim in store if it exists (only claim.SupplyRewardIndexes)
// - global indexes in store
// - deposit function arg (only deposit.Amount)
//
// outputs
// - sets a claim
type UpdateHardSupplyIndexDenomsTests struct {
unitTester
}
func TestUpdateHardSupplyIndexDenoms(t *testing.T) {
suite.Run(t, new(UpdateHardSupplyIndexDenomsTests))
}
func (suite *UpdateHardSupplyIndexDenomsTests) TestClaimIndexesAreRemovedForDenomsNoLongerSupplied() {
claim := types.HardLiquidityProviderClaim{
BaseMultiClaim: types.BaseMultiClaim{
Owner: arbitraryAddress(),
},
SupplyRewardIndexes: nonEmptyMultiRewardIndexes,
}
suite.storeHardClaim(claim)
suite.storeGlobalSupplyIndexes(claim.SupplyRewardIndexes)
// remove one denom from the indexes already in the deposit
expectedIndexes := claim.SupplyRewardIndexes[1:]
deposit := hardtypes.Deposit{
Depositor: claim.Owner,
Amount: arbitraryCoinsWithDenoms(extractCollateralTypes(expectedIndexes)...),
}
suite.keeper.UpdateHardSupplyIndexDenoms(suite.ctx, deposit)
syncedClaim, _ := suite.keeper.GetHardLiquidityProviderClaim(suite.ctx, claim.Owner)
suite.Equal(expectedIndexes, syncedClaim.SupplyRewardIndexes)
}
func (suite *UpdateHardSupplyIndexDenomsTests) TestClaimIndexesAreAddedForNewlySuppliedDenoms() {
claim := types.HardLiquidityProviderClaim{
BaseMultiClaim: types.BaseMultiClaim{
Owner: arbitraryAddress(),
},
SupplyRewardIndexes: nonEmptyMultiRewardIndexes,
}
suite.storeHardClaim(claim)
globalIndexes := appendUniqueMultiRewardIndex(claim.SupplyRewardIndexes)
suite.storeGlobalSupplyIndexes(globalIndexes)
deposit := hardtypes.Deposit{
Depositor: claim.Owner,
Amount: arbitraryCoinsWithDenoms(extractCollateralTypes(globalIndexes)...),
}
suite.keeper.UpdateHardSupplyIndexDenoms(suite.ctx, deposit)
syncedClaim, _ := suite.keeper.GetHardLiquidityProviderClaim(suite.ctx, claim.Owner)
suite.Equal(globalIndexes, syncedClaim.SupplyRewardIndexes)
}
func (suite *UpdateHardSupplyIndexDenomsTests) TestClaimIndexesAreUnchangedWhenSuppliedDenomsUnchanged() {
claim := types.HardLiquidityProviderClaim{
BaseMultiClaim: types.BaseMultiClaim{
Owner: arbitraryAddress(),
},
SupplyRewardIndexes: nonEmptyMultiRewardIndexes,
}
suite.storeHardClaim(claim)
// Set global indexes with same denoms but different values.
// UpdateHardSupplyIndexDenoms should ignore the new values.
suite.storeGlobalSupplyIndexes(increaseAllRewardFactors(claim.SupplyRewardIndexes))
deposit := hardtypes.Deposit{
Depositor: claim.Owner,
Amount: arbitraryCoinsWithDenoms(extractCollateralTypes(claim.SupplyRewardIndexes)...),
}
suite.keeper.UpdateHardSupplyIndexDenoms(suite.ctx, deposit)
syncedClaim, _ := suite.keeper.GetHardLiquidityProviderClaim(suite.ctx, claim.Owner)
suite.Equal(claim.SupplyRewardIndexes, syncedClaim.SupplyRewardIndexes)
}
func (suite *UpdateHardSupplyIndexDenomsTests) TestEmptyClaimIndexesAreAddedForNewlySuppliedButNotRewardedDenoms() {
claim := types.HardLiquidityProviderClaim{
BaseMultiClaim: types.BaseMultiClaim{
Owner: arbitraryAddress(),
},
SupplyRewardIndexes: nonEmptyMultiRewardIndexes,
}
suite.storeHardClaim(claim)
suite.storeGlobalSupplyIndexes(claim.SupplyRewardIndexes)
// add a denom to the deposited amount that is not in the global or claim's indexes
expectedIndexes := appendUniqueEmptyMultiRewardIndex(claim.SupplyRewardIndexes)
depositedDenoms := extractCollateralTypes(expectedIndexes)
deposit := hardtypes.Deposit{
Depositor: claim.Owner,
Amount: arbitraryCoinsWithDenoms(depositedDenoms...),
}
suite.keeper.UpdateHardSupplyIndexDenoms(suite.ctx, deposit)
syncedClaim, _ := suite.keeper.GetHardLiquidityProviderClaim(suite.ctx, claim.Owner)
suite.Equal(expectedIndexes, syncedClaim.SupplyRewardIndexes)
}